Document:

EXHIBIT
10.17

 

CENTRUE
FINANCIAL CORPORATION ANNUAL CASH BONUS PLAN

1.     
Background and Purpose.

         1.1      
Purpose. The purpose of the CENTRUE FINANCIAL CORPORATION 2015 ANNUAL CASH BONUS PLAN (the “Plan”) is
to further link our executive’s and other officers interests with those of the Company by creating a direct relationship
between key Company performance measurements and individual bonus payouts.

                     Awards
under the Plan are intended to qualify as performance-based compensation deductible by the Company under the qualified performance-based
compensation exception to Section 162(m) of the Code.

         1.2     
Effective Date. The Plan is effective as of January 27, 2015 (the “Effective Date”), subject
to approval by the Company’s stockholders at the first annual meeting of stockholders to occur after the Effective Date,
and shall remain in effect until it has been terminated pursuant to Section 9.6.

2.     
Definitions. The following terms shall have the following
meanings:

         2.1       “Affiliate” means any corporation or other entity controlled by the Company. As of the Effective Date, the
Company’s only Affiliate is Centrue Bank.

         2.2     
“Award” means an award granted pursuant to the Plan, the payment of which shall be contingent on the attainment
of Performance Goals with respect to a Performance Period, as determined by the Committee pursuant to Section 6.1.

         2.3      
“Base Salary” means the Participant’s annualized rate of base salary on the first day of the Performance
Period before (i) deductions for taxes or benefits and (ii) deferrals of compensation pursuant to any Company or Affiliate-sponsored
plans.

         2.4      
“Board” means the Board of Directors of the Company, as constituted from time to time.

    	 

    	 

    

         2.5      
“Cause” means:

                     (a)      
If the Participant is a party to an employment agreement with the Company or an Affiliate and such agreement provides for a definition
of Cause, the definition contained therein; or

                     (b)      
If no such agreement exists, or if such agreement does not define Cause:

 

		                                (i)         	the
Participant’s willful failure to perform his or her duties (other than any such failure resulting from incapacity due to
physical or mental illness);
	 	 	 

		                                (ii)        	the
Participant’s willful engagement in dishonesty, illegal conduct or gross misconduct, which is, in each case, materially
injurious to the Company or its Affiliates;
	 	 	 

		                                (iii)       	the
Participant’s embezzlement, misappropriation or fraud, whether or not related to the Participant’s employment with
the Company;
	 	 	 

		                                (iv)      	the
Participant’s conviction of or plea of guilty or nolo contendere to a crime that constitutes a felony (or state law equivalent)
or a crime that constitutes a misdemeanor involving moral turpitude; or
	 	 	 

		                                 (v)       	the
Participant’s violation of any restrictive covenants entered into between the Participant and the Company or the Company’s
Code of Conduct.

         2.6      
“Change in Control” means:

                     (a)       
The direct or indirect sale, transfer, conveyance or other disposition (other than by way of merger or consolidation), in one
or a series of related transactions, of all or substantially all of the properties or assets of the Company and its Affiliates,
taken as a whole, to any person that is not an Affiliate of the Company;

                     (b)       
The Incumbent Directors cease for any reason to constitute at least a majority of the Board;

                     (c)       
The date which is 10 business days prior to the consummation of a complete liquidation or dissolution of the Company;

                     (d)      
The acquisition by any person of beneficial ownership (within the meaning of Rule 13d-3 promulgated under the Securities Exchange
Act of 1934, as amended), of 50% or more (on a fully diluted basis) of either (i) the then outstanding Shares of the Company,
taking into account as outstanding for this purpose such Shares issuable upon the exercise of options or warrants, the conversion
of convertible stock or debt, and the exercise of any similar right to acquire such Shares or (ii) the combined voting power of
the then outstanding voting securities of the Company entitled to vote generally in the election of directors (the “Outstanding
Company Voting Securities”); provided, however, that for purposes of this Plan, the following acquisitions shall not
constitute a Change in Control: (A) any acquisition by the Company or any Affiliate, (B) any acquisition by any employee benefit
plan sponsored or maintained by the Company or any Affiliate or (C) any acquisition which complies with clauses, (i), (ii) and
(iii) of subsection (e) of this definition; or

    	2

    	 

    

                     (e)      
The consummation of a reorganization, merger, consolidation, statutory share exchange or similar form of corporate transaction
involving the Company that requires the approval of the Company’s stockholders, whether for such transaction or the issuance
of securities in the transaction (a “Business Combination”), unless immediately following such Business Combination:
(i) more than 50% of the total voting power of (A) the entity resulting from such Business Combination (the “Surviving
Company”), or (B) if applicable, the ultimate parent entity that directly or indirectly has beneficial ownership of
sufficient voting securities eligible to elect a majority of the members of the board of directors (or the analogous governing
body) of the Surviving Company (the “Parent Company”), is represented by the Outstanding Company Voting Securities
that were outstanding immediately prior to such Business Combination (or, if applicable, is represented by shares into which the
Outstanding Company Voting Securities were converted pursuant to such Business Combination), and such voting power among the holders
thereof is in substantially the same proportion as the voting power of the Outstanding Company Voting Securities among the holders
thereof immediately prior to the Business Combination; (ii) no person (other than any employee benefit plan sponsored or maintained
by the Surviving Company or the Parent Company) is or becomes the beneficial owner, directly or indirectly, of 50% or more of
the total voting power of the outstanding voting securities eligible to elect members of the board of directors of the Parent
Company (or the analogous governing body) (or, if there is no Parent Company, the Surviving Company); and (iii) at least a majority
of the members of the board of directors (or the analogous governing body) of the Parent Company (or, if there is no Parent Company,
the Surviving Company) following the consummation of the Business Combination were Board members at the time of the Board’s
approval of the execution of the initial agreement providing for such Business Combination.

         2.7      
“Code” means the U.S. Internal Revenue Code of 1986, as amended from time to time, including any regulations
or authoritative guidance promulgated thereunder and successor provisions thereto.

         2.8      
“Committee” means the Compensation Committee of the Company’s Board.

         2.9      
“Company” means Centrue Financial Corporation, a Delaware Corporation, and any successor thereto.

         2.10  
  “Covered Employee” has the meaning set forth in Section 162(m)(3) of the Code.

    	3

    	 

    

         2.11    
“Determination Date” means the earlier of: (a) the 90th day of the Performance Period or (b) the date on which
25% of the Performance Period has elapsed. The Determination Date shall be a date on which the outcome of the Performance Goals
are substantially uncertain.

         2.12  
 “Disability” means unless otherwise defined in an employment agreement between the Participant and the Company,
permanent and total disability within the meaning of Section 22(e)(3) of the Code.

         2.13   
“Incumbent Directors” means the individuals who, as of the date the Plan is adopted, are directors of the Company
and any individual who becomes a director subsequent to such date whose election, nomination for election by the Company’s
stockholders, or appointment, was approved by a vote of at least two-thirds of the then-Incumbent Directors (either by a specific
vote or by approval of the proxy statement of the Company in which such person is named as a nominee for director, without objection
to such nomination).

         2.14    
“Maximum Award” means as to any Participant for any Plan Year 52.5% of the Participant’s Base
Salary for that Plan Year. The Maximum Award limit shall be pro-rated for any Award payable with respect to a Performance Period
that is shorter than one year.

         2.15   
“Negative Discretion” means the discretion of the Committee to reduce or eliminate the size of an Award in
accordance with Section 6.1(c) of the Plan.

         2.16    
“Participant” means as to any Performance Period, the executive officers of the Company or an Affiliate who
are deemed likely to be Covered Employees and other key employees of the Company or an Affiliate who are designated by the Committee
to participate in the Plan for that Performance Period.

         2.17   
“Performance Criteria” means the performance criteria upon which the Performance Goals for a particular Performance
Period are based, which, unless and until the Committee or Board proposes to stockholders and stockholders approve a change in
Performance Criteria, may include any of the following:

                     (a)       
net earnings or net income (before or after taxes);

                     (b)      
basic or diluted earnings per share (before or after taxes);

                     (c)      
gross profit or gross profit growth;

                     (d)      
net operating profit (before or after taxes);

                     (e)       
return on assets, capital, invested capital, equity or sales;

    	4

    	 

    

                     (f)       
earnings before or after taxes, interest, depreciation and/or amortization;

                     (g)      
gross or operating margins;

                     (h)      
minimum capital ratings and improvements in capital structure;

                     (i)        
budget and expense management;

                     (j)        
productivity ratios;

                     (k)       
regulatory achievements (CAMELS 2 or better, no new regulatory orders;

                     (l)       
share price (including, but not limited to, growth measures and total stockholder return);

                     (m)     
enterprise value; and

                     (n)      
completion of acquisitions, business expansions or dispositions and other transactional goals.

     Such
Performance Criteria may relate to the performance of the Company as a whole, a business unit, division, department, individual
or any combination of these and may be applied on an absolute basis and/or relative to one or more peer group companies or indices,
or any combination thereof, as the Committee shall determine.

         2.18    
“Performance Goals” means the goals selected by the Committee, in its discretion to be applicable to a Participant
for any Performance Period. Performance Goals shall be based upon one or more Performance Criteria. Performance Goals may include
a threshold level of performance below which no Award will be paid and levels of performance at which specified percentages of
the Target Award will be paid and may also include a maximum level of performance above which no additional Award amount will
be paid.

         2.19  
  “Performance Period” means the period for which performance is calculated, which unless otherwise indicated
by the Committee, shall be the Plan Year.

         2.20    
“Plan” means the Centrue Financial Corporation Annual Cash Bonus Plan, as hereafter amended from time to time.

         2.21    
“Plan Year” means the Company’s fiscal year, which commences on January 1st and ends on December 31st.

         2.22  
  “Pro-rated Award” means an amount equal to the Award otherwise payable to the Participant for a Performance
Period in which the Participant was actively employed by the Company or an Affiliate for only a portion thereof, multiplied by
a fraction, the numerator of which is the number of days the Participant was actively employed by the Company or an Affiliate
during the Performance Period and the denominator of which is the number of days in the Performance Period.

    	5

    	 

    

         2.23    
“Shares” means the shares of the Company’s common stock.

         2.24  
  “Target Award” means the target award payable under the Plan to a Participant for a particular Performance
Period, expressed as a percentage of the Participant’s Base Salary. In special circumstances, the target award may be expressed
as a fixed amount of cash.

3.     
Administration.

         3.1      
Administration By the Committee. The Plan shall be administered by the Committee.

         3.2      
Authority of the Committee. Subject to the provisions of the Plan and applicable law, the Committee shall have the power,
in addition to other express powers and authorizations conferred on the Committee by the Plan, to: (i) designate Participants;
(ii) determine the terms and conditions of any Award; (iii) determine whether, to what extent, and under what circumstances Awards
may be forfeited or suspended; (iv) interpret, administer, reconcile any inconsistency, correct any defect and/or supply any omission
in the Plan or any instrument or agreement relating to, or Award granted under, the Plan; (v) establish, amend, suspend, or waive
any rules for the administration, interpretation and application of the Plan; and (vi) make any other determination and take any
other action that the Committee deems necessary or desirable for the administration of the Plan.

         3.3      
Decisions Binding. All determinations and decisions made by the Committee, the Board, and any delegate of the Committee
pursuant to the provisions of the Plan shall be final, conclusive and binding on all persons, and shall be given the maximum deference
permitted by law.

         3.4      
Delegation By the Committee. The Committee, in its sole discretion, may delegate all or part of its authority and powers
under the Plan to one or more directors and/or officers of the Company; provided, however, that the Committee may not delegate
its responsibility to (i) make Awards to executive officers; (ii) make Awards which are intended to constitute qualified performance-based
compensation under Section 162(m) of the Code; or (iii) certify the satisfaction of the Performance Goals pursuant to Section
6.1 in accordance with Section 162(m) of the Code.

         3.5     
Agents; Limitation of Liability. The Committee may appoint agents to assist in administering the Plan. The Committee and
each member thereof shall be entitled to, in good faith, rely or act upon any report or other information furnished to it or him
by any officer or employee of the Company, the Company’s certified public accountants, consultants or any other agent assisting
in the administration of the Plan. Members of the Committee and any officer or employee of the Company acting at the direction
or on behalf of the Committee shall not be personally liable for any action or determination taken or made in good faith with
respect to the Plan, and shall, to the extent permitted by law, be fully indemnified and protected by the Company with respect
to any such action or determination.

    	6

    	 

    

4.     
Eligibility and Participation.

         4.1      
Eligibility. Only executive level and other key employees of the Company and its participating Affiliates are eligible
to participate in the Plan.

         4.2      
Participation. The Committee, in its discretion, shall select, no later than the Determination Date, the persons who shall
be Participants for the Performance Period. Only eligible individuals who are designated by the Committee to participate in the
Plan with respect to a particular Performance Period may participate in the Plan for that Performance Period. An individual who
is designated as a Participant for a given Performance Period is not guaranteed or assured of being selected for participation
in any subsequent Performance Period.

         4.3      
New Hires; Newly Eligible Participants. A newly hired or newly eligible Participant will be eligible to receive a Pro-rated
Award.

         4.4      
Leaves of Absence. If a Participant is on a leave of absence for a portion of a Performance Period, the Participant will
be eligible to receive a Pro-rated Award reflecting participation for the period during which he or she was actively employed
and not any period when he or she was on leave.

5.     
Terms of Awards.

         5.1     
Determination of Target Awards. Prior to, or reasonably promptly following the commencement of each Performance Period,
but no later than the Determination Date, the Committee, in its sole discretion, shall establish the Target Award for each Participant,
the payment of which shall be conditioned on the achievement of the Performance Goals for the Performance Period.

         5.2     
Determination of Performance Goals and Performance Formula. Prior to, or reasonably promptly following the commencement
of, each Performance Period, but no later than the Determination Date, the Committee, in its sole discretion, shall establish
in writing the Performance Goals for the Performance Period and shall prescribe a formula for determining the percentage of the
Target Award which may be payable based upon the level of attainment of the Performance Goals for the Performance Period. The
Performance Goals shall be based on one or more Performance Criteria, each of which may carry a different weight, and which may
differ from Participant to Participant.

    	7

    	 

    

         5.3     
Adjustments. The Committee is authorized, in its sole discretion, to adjust or modify the calculation of a Performance
Goal for a Performance Period in connection with any one or more of the following events:

                     (a)      
significant litigation or claim judgments or settlements or formal or informal regulatory action against the Company or any Affiliate;

                     (b)      
the effect of changes in tax laws, accounting standards or principles, or other laws or regulatory rules affecting reporting results;

                     (c)      
any reorganization and restructuring programs;

                     (d)       extraordinary nonrecurring items as described in management’s discussion and analysis of financial condition and results
of operations appearing in the Company’s annual report to stockholders for the applicable year or period;

                     (e)      
acquisitions or divestitures; and

                     (f)       
any other specific unusual or nonrecurring events or objectively determinable category thereof.

                     No
adjustment shall be made if the effect would be to cause an Award to fail to qualify as performance-based compensation under Section
162(m) of the Code.

6.     
Payment of Awards.

         6.1      
Determination of Awards; Certification.  

                     (a)      
Following the completion of each Performance Period, the Committee shall determine the extent to which the Performance Goals have
been achieved or exceeded. If the minimum Performance Goals established by the Committee are not achieved, then no payment will
be made.

                     (b)      
To the extent that the Performance Goals are achieved, the Committee shall certify in writing, in accordance with the requirements
of Section 162(m) of the Code, the extent to which the Performance Goals applicable to each Participant have been achieved and
shall then determine, in accordance with the prescribed formula, the amount of each Participant’s Award.

                     (c)      
In determining the amount of each Award, the Committee may reduce or eliminate the amount of an Award by applying Negative Discretion
if, in its sole discretion, such reduction or elimination is appropriate.

                     (d)      
In no event shall the amount of an Award for any Plan Year exceed the Maximum Award.

    	8

    	 

    

         6.2     
Form and Timing of Payment. Except as otherwise provided herein, as soon as practicable following the Committee’s
certification pursuant to Section 6.1 for the applicable Performance Period, each Participant shall receive a cash lump sum payment
of his or her Award, less required withholding. In no event shall such payment be made later than 2 1/2 months following the date
the Committee certifies that the Performance Goals have been achieved.

         6.3      
Employment Requirement. Except as otherwise provided in Section 7, no Award shall be paid to any Participant
who is not actively employed by the Company or an Affiliate on the date that Awards are paid.

7.     
Termination of Employment.

         7.1      
Employment Requirement. Except as otherwise provided in Section 7.2, if a Participant’s employment terminates for
any reason prior to the date that Awards are paid, all of the Participant’s rights to an Award for the Performance Period
shall be forfeited.

         7.2      
Termination of Employment Due to Death or Disability. If a Participant’s employment is terminated by reason of his
or her death or Disability during a Performance Period or following a Performance Period but before the date that Awards are paid,
the Participant or his or her beneficiary will be paid the Award that would otherwise be payable if the Participant remained employed
through the date that Awards are paid. In the case of a Participant’s Disability, the employment termination shall be deemed
to have occurred on the date that the Committee determines that the Participant is Disabled. Payment of such Award will be made
at the same time and in the same manner as Awards are paid to other Participants.

8.     
Change in Control.

                     If
a Change in Control occurs during a Performance Period, each Participant will receive his or her Target Award, without regard
to actual performance and without proration for less than the full Performance Period. Awards paid in connection with a Change
in Control will be paid within 30 days following the Change in Control.

9.     
General Provisions.

         9.1      
Compliance With Legal Requirements. The Plan and the granting of Awards shall be subject to all applicable federal and
state laws, rules and regulations, and to such approvals by any regulatory or governmental agency as may be required.

         9.2      
Non-transferability. A person’s rights and interests under the Plan, including any Award previously made to such
person or any amounts payable under the Plan may not be assigned, pledged, or transferred, except in the event of the Participant’s
death, to a designated beneficiary in accordance with the Plan, or in the absence of such designation, by will or the laws of
descent or distribution.

    	9

    	 

    

         9.3      
No Right to Employment. Nothing in the Plan or in any notice of Award shall confer upon any person the right to continue
in the employment of the Company or any Affiliate or affect the right of the Company or any Affiliate to terminate the employment
of any Participant.

         9.4      
No Right to Award. Unless otherwise expressly set forth in an employment agreement signed by the Company and a Participant,
a Participant shall not have any right to any Award under the Plan until such Award has been paid to such Participant and participation
in the Plan in one Performance Period Year does not connote any right to become a Participant in the Plan in any future Performance
Period.

         9.5      
Withholding. The Company shall have the right to withhold from any Award, any federal, state or local income and/or payroll
taxes required by law to be withheld and to take such other action as the Committee may deem advisable to enable the Company and
Participants to satisfy obligations for the payment of withholding taxes and other tax obligations relating to an Award.

         9.6      
Amendment or Termination of the Plan. The Board or the Committee may, at any time, amend, suspend or terminate the Plan
in whole or in part; provided, that, no amendment that requires stockholder approval in order for the Plan to continue to comply
with Section 162(m) of the Code shall be effective unless approved by the requisite vote of the stockholders of the Company. Notwithstanding
the foregoing, no amendment shall adversely affect the rights of any Participant to Awards allocated prior to such amendment,
suspension or termination.

         9.7      
Unfunded Status. Nothing contained in the Plan, and no action taken pursuant to its provisions, shall create or be construed
to create a trust of any kind or a fiduciary relationship between the Company and any Participant, beneficiary or legal representative
or any other person. To the extent that a person acquires a right to receive payments under the Plan, such right shall be no greater
than the right of an unsecured general creditor of the Company. All payments to be made hereunder shall be paid from the general
funds of the Company and no special or separate fund shall be established and no segregation of assets shall be made to assure
payment of such amounts except as expressly set forth in the Plan. The Plan is not intended to be subject to the Employee Retirement
Income Security Act of 1974, as amended (ERISA).

         9.8      
Governing Law. The Plan shall be construed, administered and enforced in accordance with the laws of Illinois without regard
to conflicts of law.

         9.9      
Beneficiaries. To the extent that the Committee permits beneficiary designations, any payment of Awards due under the Plan
to a deceased Participant shall be paid to the beneficiary duly designated by the Participant in accordance with the Company’s
practices. If no such beneficiary has been designated or survives the Participant, payment shall be made by will or the laws of
descent or distribution.

    	10

    	 

    

         9.10    
Section 162(m) of the Code; Bifurcation of the Plan. It is the intent of the Company that the Plan and the Awards made
under the Plan to Participants who are or may become persons whose compensation is subject to Section 162(m) of the Code satisfy
any applicable requirements to be treated as qualified performance-based compensation under Section 162(m) of the Code. The provisions
of the Plan may at any time be bifurcated by the Board or the Committee so that certain provisions of the Plan or any Award intended
to satisfy the applicable requirements of Section 162(m) of the Code are only applicable to persons whose compensation is subject
to Section 162(m) of the Code.

         9.11  
  Section 409A of the Code. It is intended that payments under the Plan qualify as short-term deferrals exempt from the requirements
of Section 409A of the Code. In the event that any Award does not qualify for treatment as an exempt short-term deferral, it is
intended that such amount will be paid in a manner that satisfies the requirements of Section 409A of the Code. The Plan shall
be interpreted and construed accordingly.

         9.12  
  Expenses. All costs and expenses in connection with the administration of the Plan shall be paid by the Company.

         9.13  
  Section Headings. The headings of the Plan have been inserted for convenience of reference only and in the event of any
conflict, the text of the Plan, rather than such headings, shall control.

         9.14  
  Severability. In the event that any provision of the Plan shall be considered illegal or invalid for any reason, such illegality
or invalidity shall not affect the remaining provisions of the Plan, but shall be fully severable, and the Plan shall be construed
and enforced as if such illegal or invalid provision had never been contained therein.

         9.15  
  Gender and Number. Except where otherwise indicated by the context, wherever used, the masculine pronoun includes the feminine
pronoun; the plural shall include the singular, and the singular shall include the plural.

         9.16  
  Non-exclusive. Nothing in the Plan shall limit the authority of the Company, the Board or the Committee to adopt such other
compensation arrangements, as it may deem desirable for any Participant.

         9.17  
  Notice. Any notice to be given to the Company or the Committee pursuant to the provisions of the Plan shall be in writing
and directed to the Secretary of the Company at the Company’s executive office.

    	11

    	 

    
         9.18  
  Successors. All obligations of the Company under the Plan with respect to Awards granted hereunder shall be binding upon
any successor to the Company, whether the existence of such successor is the result of a direct or indirect purchase, merger,
consolidation or otherwise, of all or substantially all of the assets of the Company.

         9.19  
  Clawback. In the event the Board determines that a significant restatement of the Company’s financial results or
other Company metrics for any of the three prior fiscal years for which audited financial statements have been prepared is required
and (i) such restatement is the result of fraud or willful misconduct and (ii) the Participant’s Award amount would have
been lower had the results or metrics been properly calculated, the Committee has the authority to obtain reimbursement from any
Participant responsible for the fraud or willful misconduct resulting in the restatement. Such reimbursement shall consist of
any portion of any Award previously paid that is greater than it would have been if calculated based upon the restated financial
results or metrics.

                     The
action permitted to be taken by the Board under this Section 9.19 is in addition to, and not in lieu of, any and all other rights
of the Board and/or the Company under applicable law and shall apply notwithstanding anything to the contrary in the Plan.

	12EX-4.1

 Exhibit 4.1 

Execution Version 
 RIGHTS
AGREEMENT 
 dated as of September 26, 2015 

between 
 VAALCO Energy,
Inc., 
 as the Company 

and 
 Computershare
Trust Company, N.A., 
 as Rights Agent 

 TABLE OF CONTENTS 

 

							
	 	  	 	  	Page	 
	SECTION 1.	  	Certain Definitions.	  	 	1	  
	SECTION 2.	  	Appointment of Rights Agent.	  	 	9	  
	SECTION 3.	  	Issue of Rights Certificates.	  	 	10	  
	SECTION 4.	  	Form of Rights Certificate.	  	 	12	  
	SECTION 5.	  	Countersignature and Registration.	  	 	13	  
	SECTION 6.	  	Transfer, Split Up, Combination and Exchange of Rights Certificates; Mutilated, Destroyed, Lost or Stolen Rights Certificates.	  	 	13	  
	SECTION 7.	  	Exercise of Rights; Exercise Price; Expiration Date of Rights.	  	 	15	  
	SECTION 8.	  	Cancellation and Destruction of Rights Certificates.	  	 	17	  
	SECTION 9.	  	Reservation and Availability of Capital Stock.	  	 	17	  
	SECTION 10.	  	Preferred Stock Record Date.	  	 	19	  
	SECTION 11.	  	Adjustment of Exercise Price, Number and Kind of Shares or Number of Rights.	  	 	19	  
	SECTION 12.	  	Certificate of Adjusted Exercise Price or Number of Shares.	  	 	25	  
	SECTION 13.	  	Consolidation, Merger or Sale or Transfer of Assets or Earning Power.	  	 	26	  
	SECTION 14.	  	Fractional Rights; Fractional Shares; Waiver.	  	 	30	  
	SECTION 15.	  	Rights of Action.	  	 	31	  
	SECTION 16.	  	Agreement of Rights Holders.	  	 	31	  
	SECTION 17.	  	Rights Certificate Holder Not Deemed a Stockholder.	  	 	32	  
	SECTION 18.	  	Duties of Rights Agent.	  	 	32	  
	SECTION 19.	  	Concerning the Rights Agent.	  	 	35	  
	SECTION 20.	  	Merger or Consolidation or Change of Name of Rights Agent.	  	 	36	  
	SECTION 21.	  	Change of Rights Agent.	  	 	37	  
	SECTION 22.	  	Issuance of New Rights Certificates.	  	 	37	  
	SECTION 23.	  	Redemption.	  	 	38	  
	SECTION 24.	  	Exchange.	  	 	39	  
	SECTION 25.	  	Notice of Certain Events.	  	 	40	  
	SECTION 26.	  	Notices.	  	 	41	  
	SECTION 27.	  	Supplements and Amendments.	  	 	42	  
	SECTION 28.	  	Successors.	  	 	43	  
	SECTION 29.	  	Determinations and Actions by the Board.	  	 	43	  

  
 - i - 

							
	SECTION 30.	  	Benefits of this Agreement.	  	 	43	  
	SECTION 31.	  	Severability.	  	 	44	  
	SECTION 32.	  	Governing Law.	  	 	44	  
	SECTION 33.	  	Counterparts.	  	 	44	  
	SECTION 34.	  	Descriptive Headings.	  	 	44	  
	SECTION 35.	  	Force Majeure.	  	 	44	  
			
	Exhibit A	  	Certificate of Designations	  			
			
	Exhibit B	  	Summary of Rights	  			
			
	Exhibit C	  	Rights Certificate	  			

  
 - ii - 

 RIGHTS AGREEMENT 

RIGHTS AGREEMENT, dated as of September 26, 2015, (this “Agreement”), by and between VAALCO Energy, Inc., a
Delaware corporation (the “Company”), and Computershare Trust Company, N.A., as rights agent (the “Rights Agent”); 

WHEREAS, the board of directors of the Company (the “Board”) authorized and declared a dividend of one preferred share
purchase right (a “Right”) for each share of Common Stock of the Company outstanding at the Close of Business on the Record Date, each Right initially representing the right to purchase one ten-thousandth (subject to
adjustment) of one share of Preferred Stock, upon the terms and subject to the conditions herein set forth, and further authorized and directed the issuance of one Right (subject to adjustment) with respect to each share of Common Stock of the
Company that will become outstanding between the Record Date and the earlier of the Distribution Date and the Expiration Date; provided, however, that Rights may be issued with respect to shares of Common Stock that will become
outstanding after the Distribution Date and prior to the Expiration Date in accordance with Section 22 hereof; 
 NOW, THEREFORE, in
consideration of the premises and the mutual agreements herein set forth, the parties hereby agree as follows: 
 SECTION 1. Certain Definitions.

 For purposes of this Agreement, the following terms have the meanings indicated: 

(a) “Acquiring Person” shall mean any Person which, together with all of its Related Persons, is the Beneficial Owner
of 10% or more of the shares of Common Stock of the Company then outstanding, but shall exclude (i) the Exempt Persons and (ii) any Grandfathered Persons. 

Notwithstanding anything in Agreement to the contrary, no Person shall become an “Acquiring Person”: 

(i) as the result of an acquisition of shares of Common Stock by the Company which, by reducing the number of shares of Common Stock
outstanding, increases the percentage of the shares of Common Stock Beneficially Owned by such Person, together with all of its Related Persons, to 10% or more of the shares of Common Stock of the Company then outstanding; provided, however,
that if a Person, together with all of its Related Persons, becomes the Beneficial Owner of 10% or more of the shares of Common Stock of the Company then outstanding by reason of share acquisitions by the Company and, after such share acquisitions
by the Company, becomes the Beneficial Owner of any additional shares of Common Stock of the Company (other than pursuant to a dividend or distribution paid or made by the Company on the outstanding Common Stock or pursuant to a split or subdivision
of the outstanding Common Stock), then such Person shall be deemed to be an “Acquiring Person” unless, upon becoming the Beneficial Owner of such additional shares of Common Stock, such Person, together with all of its Related Persons,
does not Beneficially Own 10% or more of the Common Stock then outstanding; 

  
 - 1 - 

 (ii) if (A) the Board determines that such Person has become an “Acquiring Person”
inadvertently (including, without limitation, because (1) such Person was unaware that it Beneficially Owned a percentage of the then outstanding Common Stock that would otherwise cause such Person to be an “Acquiring Person”; or
(2) such Person was aware of the extent of its Beneficial Ownership of Common Stock but had no actual knowledge of the consequences of such Beneficial Ownership under this Agreement); and (B) such Person divests as promptly as practicable
(as determined by the Board) a sufficient number of shares of Common Stock so that such Person would no longer be an “Acquiring Person”; 

(iii) solely as a result of any unilateral grant of any security by the Company, or through the exercise of any options, warrants, rights or
similar interests (including restricted stock) granted by the Company to its directors, officers and employees; provided, however, that if a Person, together with all of its Related Persons, becomes the Beneficial Owner of 10% or more of the
shares of Common Stock of the Company then outstanding by reason of a unilateral grant of a security by the Company, or through the exercise of any options, warrants, rights or similar interests (including restricted stock) granted by the Company to
its directors, officers and employees, then such Person shall nevertheless be deemed to be an “Acquiring Person” if, subject to Section 1(a)(ii), such Person, together with all of its Related Persons, thereafter becomes the Beneficial
Owner of any additional shares of Common Stock (unless upon becoming the Beneficial Owner of additional shares of Common Stock, such Person, together with all of its Related Persons, does not Beneficially Own 10% or more of the Common Stock then
outstanding), except as a result of (A) a dividend or distribution paid or made by the Company on the outstanding Common Stock or a split or subdivision of the outstanding Common Stock; or (B) the unilateral grant of a security by the
Company, or through the exercise of any options, warrants, rights or similar interest (including restricted stock) granted by the Company to its directors, officers and employees; or 

(iv) if such Person is a bona fide swaps dealer who has become an “Acquiring Person” as a result of its actions in the ordinary
course of its business that the Board determines, in its sole discretion, were taken without the intent or effect of evading or assisting any other Person to evade the purposes and intent of this Agreement, or otherwise seeking to control or
influence the management or policies of the Company. 
 (b) A person shall be deemed to be “Acting in Concert” with
another Person if such Person knowingly acts pursuant to an express agreement, arrangement or understanding in concert or in parallel with such other Person, or towards a common goal with such other Person, relating to (i) acquiring, holding,
voting or disposing of voting securities of the Company or (ii) changing or influencing the control of the Company or in connection with or as a participant in any transaction having that purpose or effect where at least one additional factor
supports a determination by the Board that such Persons intended to act in concert or in parallel, which such additional factors may include, without limitation, exchanging information, attending meetings, conducting discussions or making or
soliciting invitations to act in concert or in parallel. In addition, a Person who is Acting in Concert with another Person shall be deemed to be Acting in Concert with any third Person who is Acting in Concert with such other Person. 

(c) “Adjustment Shares” shall have the meaning set forth in Section 11(a)(ii) hereof. 

  
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 (d) “Affiliate” shall have the meaning ascribed to such term in Rule
12b-2 of the Exchange Act Regulations, as in effect on the date of this Agreement. 
 (e) “Agreement” shall have the
meaning set forth in the Preamble hereof. 
 (f) “Associate” shall have the meaning ascribed to such term in
Rule 12b-2 of the Exchange Act Regulations, as in effect on the date of this Agreement. 
 (g) A Person is the “Beneficial
Owner” of (and “Beneficially Owns” and has “Beneficial Ownership”) of any securities (that are as such “Beneficially Owned”): 

(i) that such Person or any of such Person’s Affiliates or Associates Beneficially Owns, directly or indirectly, as determined pursuant
to Rule 13d-3 of the Exchange Act Regulations as in effect on the date of this Agreement; 
 (ii) that such Person or any of such
Person’s Affiliates or Associates, directly or indirectly, has (A) the right to acquire (whether such right is exercisable immediately or only after the passage of time or satisfaction of other conditions) pursuant to any agreement,
arrangement or understanding (whether or not in writing), or upon the exercise of conversion rights, exchange rights (other than the Rights), rights, warrants or options, or otherwise; provided, however, that a Person shall not be
deemed the “Beneficial Owner” of (1) securities tendered pursuant to a tender or exchange offer made in accordance with the Exchange Act Regulations by or on behalf of such Person or any of such Person’s Affiliates or Associates
until such tendered securities are accepted for purchase or exchange; (2) securities issuable upon exercise of Rights at any time prior to the occurrence of a Triggering Event; (3) securities issuable upon exercise of Rights from and after
the occurrence of a Triggering Event if such Rights were acquired by such Person or any of such Person’s Affiliates or Associates prior to the Distribution Date or pursuant to Section 3(a) or Section 22 hereof (the
“Original Rights”) or pursuant to Section 11(a) hereof in connection with an adjustment made with respect to any Original Rights; or (4) securities which such Person or any of such Person’s Affiliates or
Associates may acquire, does or do acquire or may be deemed to have the right to acquire, pursuant to any merger or other acquisition agreement between the Company and such Person (or one or more of such Person’s Affiliates or Associates) if
such agreement has been approved by the Board prior to such Person’s becoming an Acquiring Person; or (B) the right to vote pursuant to any agreement, arrangement, or understanding; 

(iii) that are Beneficially Owned, directly or indirectly, by any other Person (or any Affiliate or Associate of such Person) with which such
Person (or any of such Person’s Affiliates or Associates) is (A) Acting in Concert, or has (B) any agreement, arrangement, or understanding (whether or not in writing), for the purpose of acquiring, holding, voting or disposing of any
such securities; or 
 (iv) which are Beneficially Owned, directly or indirectly, by a Counterparty (or any of such Counterparty’s
Affiliates or Associates) under any Derivatives Contract (without regard to any short or similar position under the same or any other Derivatives Contract) to which such Person or any of such Person’s Affiliates or Associates is a Receiving
Party; provided, however, that the number of shares of Common Stock that a Person is deemed to 

  
 - 3 - 

 
Beneficially Own pursuant to this clause (iv) in connection with a particular Derivatives Contract shall not exceed the number of Notional Common Shares with respect to such Derivatives
Contract; provided, further, that the number of securities Beneficially Owned by each Counterparty (including its Affiliates and Associates) under a Derivatives Contract shall for purposes of this clause (iv) include all
securities that are Beneficially Owned, directly or indirectly, by any other Counterparty (or any of such other Counterparty’s Affiliates or Associates) under any Derivatives Contract to which such first Counterparty (or any of such first
Counterparty’s Affiliates or Associates) is a Receiving Party, with this proviso being applied to successive Counterparties as appropriate. 

Notwithstanding anything in this definition of “Beneficial Ownership” to the contrary, (x) no Person engaged in business as an
underwriter of securities shall be the “Beneficial Owner” of any securities acquired through such Person’s participation in good faith in a firm commitment underwriting until the expiration of forty (40) days after the date of
such acquisition; and (y) no Person shall be deemed the “Beneficial Owner” of any security as a result of an agreement, arrangement or understanding to vote such security that would otherwise render such Person the Beneficial Owner of
such security if such agreement, arrangement or understanding is not also then reportable on Schedule 13D and arises solely from a revocable proxy or consent given to such Person in response to a public proxy or consent solicitation made pursuant
to, and in accordance with, the applicable provisions of the Exchange Act Regulations. 
 With respect to any Person, for all purposes of
this Agreement, any calculation of the number of shares of Common Stock outstanding at any particular time, including for purposes of determining the particular percentage of the outstanding shares of Common Stock of which any such Person is the
Beneficial Owner, shall include the number of shares of Common Stock not outstanding at the time of such calculation that such Person is otherwise deemed to beneficially own for purposes of this Agreement, but the number of shares of Common Stock
not outstanding that such Person is otherwise deemed to beneficially own for purposes of this Agreement shall not be included for the purpose of computing the percentage of the outstanding shares of Common Stock beneficially owned by any other
Person (unless such other Person is also deemed to beneficially own for purposes of this Agreement such shares of Common Stock not outstanding). 

(h) “Board” shall have the meaning set forth in the Preamble hereof. 

(i) “Book Entry” shall mean an uncertificated book entry for the Common Stock. 

(j) “Business Day” shall mean any day other than a Saturday, a Sunday, or a day on which banking or trust institutions
in New York City, New York are authorized or obligated by law or executive order to close. 
 (k) “Certificate of
Designations” shall have the meaning set forth in Section 1(l) hereof. 
 (l) “Certificate of
Incorporation” shall mean the Amended Certificate of Incorporation of the Company, as amended, as filed with the Office of the Secretary of State of the State of Delaware, and together with the Certificate of Designations of the
Preferred Stock of 

  
 - 4 - 

 
the Company adopted contemporaneously with the approval of this Agreement and attached hereto as Exhibit A (the “Certificate of Designations”), as the same may
hereafter be amended or restated. 
 (m) “Close of Business” on any given date shall mean 5:00 P.M., New York City
time, on such date; provided, however, that if such date is not a Business Day, it shall mean 5:00 P.M., Eastern time, on the next succeeding Business Day. 

(n) “Closing Price” shall mean in respect of any security for any day shall mean the last sale price, regular way,
reported at or prior to 4:00 P.M. Eastern time or, in case no such sale takes place on such day, the average of the bid and asked prices, regular way, reported at or prior to 4:00 P.M. Eastern time, in either case as reported in the principal
consolidated transaction reporting system with respect to securities listed or admitted to trading on NASDAQ or the NYSE or, if the security is not listed or admitted to trading on NASDAQ or the NYSE, as reported in the principal consolidated
transaction reporting system with respect to securities listed on the principal national securities exchange on which the security is listed or admitted to trading or, if the security is not listed or admitted to trading on any national securities
exchange, the last quoted price reported at or prior to 4:00 P.M. Eastern time or, if not so quoted, the average of the high bid and low asked prices in the over-the-counter market, as reported by any system then in use reported as of 4:00 P.M.
Eastern time or, if not so quoted, the average of the closing bid and asked price furnished by a professional market maker making a market in the security selected by the Board. 

(o) “Common Stock” shall mean (i) when used with reference to the Company, the Common Stock, par value $0.10 per
share, of the Company; and (ii) when used with reference to any Person other than the Company, the class or series of capital stock or equity interest with the greatest voting power (in relation to any other classes or series of capital stock
or equity interest) of such other Person or if such other Person is a Subsidiary of another Person, the Person who ultimately controls such first mentioned Person. 

(p) “Common Stock Equivalents” shall have the meaning set forth in Section 11(a)(iii) hereof. 

(q) “Company” shall have the meaning set forth in the Preamble hereof. 

(r) “Counterparty” shall have the meaning set forth in Section 1(u) hereof. 

(s) “Current Market Price” of any security on any date shall mean the average of the daily closing prices per share of
such security for the thirty (30) consecutive Trading Days immediately prior to, but not including, such date; provided, however, that in the event that the “Current Market Price” of such security is determined
during a period following the announcement by the issuer of such security of (i) a dividend or distribution on such security payable in shares of such security or securities convertible into such shares (other than the Rights); or (ii) any
subdivision, combination or reclassification of such security, and prior to the expiration of the requisite 30 Trading Day period after the ex-dividend date for such dividend or distribution or the record date for such subdivision, combination or
reclassification, then, in each such case, the “Current Market Price” shall be appropriately adjusted to take into account ex-

  
 - 5 - 

 
dividend trading. If on any such date no market maker is making a market in such security or such security is not publicly held or not listed or traded, the “Current Market Price” shall
mean the fair value per share as determined in good faith by the Board, whose determination shall be described in a statement filed with the Rights Agent and shall be conclusive for all purposes. 

Except as provided in this paragraph, the “Current Market Price” of the Preferred Stock shall be determined in accordance with the method set forth
above. If the Preferred Stock is not publicly traded, the “Current Market Price” of the Preferred Stock shall be conclusively deemed to be the Current Market Price of the Common Stock of the Company as determined pursuant to the paragraph
above (appropriately adjusted to reflect any stock split, stock dividend or similar transaction occurring after the date hereof), multiplied by one hundred. If neither the Common Stock nor the Preferred Stock is publicly held or so listed or traded,
the “Current Market Price” of the Preferred Stock shall mean the fair value per share as determined in good faith by the Board, whose determination shall be described in a statement filed with the Rights Agent and shall be binding on the
Rights Agent and the holders of the Rights. For all purposes of this Agreement, the “Current Market Price” of one ten-thousandth of a share of Preferred Stock shall be equal the “Current Market Price” of one share of Preferred
Stock divided by 10,000. 
 (t) “Current Value” shall have the meaning set forth in Section 11(a)(iii) hereof.

 (u) “Derivatives Contract” shall mean a contract between two parties (the “Receiving Party” and
the “Counterparty”) that is designed to produce economic benefits and risks to the Receiving Party that correspond substantially to the ownership by the Receiving Party of a number of shares of Common Stock specified or referenced
in such contract (the number corresponding to such economic benefits and risks, the “Notional Common Shares”), regardless of whether obligations under such contract are required or permitted to be settled through the delivery of
cash, Common Stock or other property, without regard to any short position under the same or any other Derivatives Contract. For the avoidance of doubt, interests in broad-based index options, broad-based index futures and broad-based publicly
traded market baskets of stocks approved for trading by the appropriate federal governmental authority shall not be deemed “Derivatives Contracts.” 

(v) “Distribution Date” shall mean the earlier of (i) the Close of Business on the tenth Business Day after the
Stock Acquisition Date (or, if the tenth Business Day after the Stock Acquisition Date occurs before the Record Date, the Close of Business on the Record Date) and (ii) the Close of Business on the tenth Business Day (or, if such tenth Business
Day occurs before the Record Date, the Close of Business on the Record Date), or such later date as may be determined by the Board prior to such time any Person becomes an Acquiring Person, after the date of the commencement by any Person (other
than any Exempt Person) of, or of the first public announcement of the intention of any Person (other than any Exempt Person) to commence, a tender or exchange offer the consummation of which would result in such Person becoming the Beneficial Owner
of 10% or more of the outstanding shares of Common Stock. 
 (w) “Equivalent Preferred Stock” shall have the meaning
set forth in Section 11(b) hereof. 
 (x) “Exchange Act” shall mean the Securities Exchange Act of 1934, as
amended. 

  
 - 6 - 

 (y) “Exchange Act Regulations” shall mean the General Rules and
Regulations under the Exchange Act. 
 (z) “Exchange Date” shall have the meaning set forth in Section 7(a)
hereof. 
 (aa) “Exchange Ratio” shall have the meaning set forth in Section 24(a) hereof. 

(bb) “Exempt Person” shall mean (i) the Company or any of its Subsidiaries; (ii) any officers, directors and
employees or any of its Subsidiaries solely in respect of such Person’s status or authority as such (including, without limitation, any fiduciary capacity); or (iii) any employee benefit plan of the Company or of any Subsidiary of the
Company or any entity or trustee holding (or acting in a fiduciary capacity in respect of) shares of capital stock of the Company for or pursuant to the terms of any such plan, or for the purpose of funding other employee benefits for employees of
the Company or any Subsidiary of the Company. 
 (cc) “Exercise Price” shall have the meaning set forth in
Section 4(a), 11(a)(ii) and 13(a) hereof. 
 (dd) “Expiration Date” shall have the meaning set forth in
Section 7(a) hereof. 
 (ee) “Final Expiration Date” shall have the meaning set forth in Section 7(a)
hereof. 
 (ff) “Flip-In Event” shall mean any event described in Section 11(a)(ii) hereof. 

(gg) “Flip-In Trigger Date” shall have the meaning set forth in Section 11(a)(iii) hereof. 

(hh) “Flip-Over Event” shall mean any event described in clause (x), (y) or (z) of Section 13(a)
hereof. 
 (ii) “Grandfathered Person” shall mean any Person which, together with all of its Related Persons, is, as
of the date of this Agreement, the Beneficial Owner of 10% or more of the shares of Common Stock of the Company then outstanding. A Person ceases to be a “Grandfathered Person” if and when (i) such Person becomes the Beneficial Owner
of less than 10% of the shares of Common Stock of the Company then outstanding; or (ii) such Person increases its Beneficial Ownership of shares of Common Stock of the Company to an amount equal to or greater than the greater of (A) 10% of
the shares of Common Stock of the Company then outstanding and (B) the sum of (1) the lowest Beneficial Ownership or Voting Ownership of such Person as a percentage of the shares of Common Stock of the Company outstanding as of any time
from and after the public announcement of this Agreement (other than as a result of an acquisition of shares of Common Stock by the Company) plus (2) one share of Common Stock of the Company. A Person has “Voting
Ownership” of any securities that such Person is the Beneficial Owner of pursuant to clause (i), (ii) or (iii) of Section 1(g) of this Agreement. 

(jj) “NASDAQ” shall mean The NASDAQ Stock Market. 

(kk) “Notional Common Shares” shall have the meaning set forth in Section 1(u) hereof. 

  
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 (ll) “NYSE” shall mean the New York Stock Exchange. 

(mm) “Person” shall mean any individual, firm, corporation, partnership (general or limited), limited liability
company, limited liability partnership, association, unincorporated organization, trust or other legal entity, including (i) any syndicate or group deemed to be a Person under Section 13(d)(3) of the Exchange Act and Rule 13d-5(b)
thereunder; and (ii) any successor (by merger or otherwise) of any such firm, corporation, partnership (general or limited), limited liability company, limited liability partnership, association, unincorporated organization, trust, or other
group or entity. 
 (nn) “Preferred Stock” shall mean the Series A Junior Participating Preferred Stock, par value
$25.00 per share, of the Company, having the voting rights, powers, designations, preferences and relative, participating, optional or other special rights and qualifications, limitations and restrictions set forth in the Certificate of
Designations. 
 (oo) “Principal Party” shall have the meaning set forth in Section 13(b) hereof. 

(pp) “Receiving Party” shall have the meaning set forth in Section 1(u) hereof. 

(qq) “Record Date” shall mean the Close of Business on October 7, 2015. 

(rr) “Redemption Date” shall have the meaning set forth in Section 7(a) hereof. 

(ss) “Redemption Period” shall have the meaning set forth in Section 23(a) hereof. 

(tt) “Redemption Price” shall have the meaning set forth in Section 23(a) hereof. 

(uu) “Related Person” shall mean, as to any Person, any Affiliates or Associates of such Person. 

(vv) “Rights” shall have the meaning set forth in the Preamble hereof. 

(ww) “Rights Agent” shall have the meaning set forth in the Preamble hereof. 

(xx) “Rights Certificate” shall have the meaning set forth in Section 3(d) hereof. 

(yy) “Securities Act” shall mean the Securities Act of 1933, as amended. 

(zz) “Spread” shall have the meaning set forth in Section 11(a)(iii) hereof. 

(aaa) “Stock Acquisition Date” shall mean the first date of public announcement (including, without limitation, the
filing of any report pursuant to Section 13(d) of the Exchange Act) by the Company or an Acquiring Person that a Person has become an Acquiring Person, or such other date, as determined by the Board, on which a Person has become an Acquiring
Person. 
 (bbb) “Subsidiary” shall mean, with reference to any Person, any other Person of which (i) a
majority of the voting power of the voting securities or equity interests is Beneficially Owned, directly or indirectly, by such first-mentioned Person or otherwise controlled by such 

  
 - 8 - 

 
first-mentioned Person; or (ii) an amount of voting securities or equity interests sufficient to elect at least a majority of the directors or equivalent governing body of such other Person
is Beneficially Owned, directly or indirectly, by such first-mentioned Person, or otherwise controlled by such first-mentioned Person. 

(ccc) “Substitution Period” shall have the meaning set forth in Section 11(a)(iii) hereof. 

(ddd) “Summary of Rights” shall have the meaning set forth in Section 3(a) hereof. 

(eee) “Trading Day” shall mean, in respect to any security, (i) if such security is listed or admitted to trading
on any national securities exchange, a day on which the principal national securities exchange on which such security is listed or admitted to trading is open for the transaction of business; and (ii) if such security is not so listed or
admitted, a Business Day. 
 (fff) “Triggering Event” shall mean any Flip-In Event or any Flip-Over Event. 

(ggg) “Trust” shall have the meaning set forth in Section 24(d) hereof. 

(hhh) “Trust Agreement” shall have the meaning set forth in Section 24(d) hereof. 

SECTION 2. Appointment of Rights Agent. 

The Company hereby appoints the Rights Agent to act as agent for the Company and in accordance with the express terms and conditions hereof
(and no implied terms or conditions), and the Rights Agent hereby accepts such appointment. The Company may from time to time appoint such co-Rights Agents as it may deem necessary or desirable, upon ten (10) calendar days’ prior written
notice to the Rights Agent. In the event the Company appoints one or more co-Rights Agents, the respective duties of the Rights Agent and any co-Rights Agents under the provisions of this Agreement shall be as the Company reasonably determines, and
the Company shall notify, in writing, the Rights Agent and any co-Rights Agents of such duties. The Rights Agent shall have no duty to supervise, and shall in no event be liable for, the acts or omissions of any such co-Rights Agents. 

SECTION 3. Issue of Rights Certificates. 

(a) On the Record Date, or as soon as practicable thereafter, the Company will send (directly or, at the expense of the Company, through the
Rights Agent or its transfer agent if the Rights Agent or transfer agent is directed by the Company and provided with all necessary information and documents) a copy of a Summary of Rights to Purchase Preferred Stock, in substantially the form
attached hereto as Exhibit B and which may be appended to certificates that represent shares of Common Stock (the “Summary of Rights”), to each record holder of Common Stock as of the Close of Business on the Record
Date (other than any Acquiring Person or any Associate or Affiliate of any Acquiring Person), at the address of such holder shown on the records of the Company or transfer agent or register for Common Stock. With respect to certificates representing
shares of Common Stock (or Book Entry shares of Common Stock) outstanding as of the Record Date, until the Distribution Date, the Rights shall be evidenced by such shares of Common Stock registered in the names of the holders thereof together with
the 

  
 - 9 - 

 
Summary of Rights, and not by separate Rights Certificates. With respect to Book Entry shares of Common Stock outstanding as of the Record Date, until the Distribution Date, the Rights shall be
evidenced by the balances indicated in the Book Entry account system of the transfer agent for the Common Stock together with the Summary of Rights. Until the earlier of the Distribution Date and the Expiration Date, the transfer of any shares of
Common Stock outstanding on the Record Date (whether represented by certificates or evidenced by the balances indicated in the Book Entry account system of the transfer agent for the Common Stock, and, in either case, regardless of whether a copy of
the Summary of Rights is submitted with the surrender or request for transfer), shall also constitute the transfer of the Rights associated with such shares of Common Stock. 

(b) Rights shall be issued, without any further action, in respect of all shares of Common Stock that become outstanding (whether originally
issued or delivered from the Company’s treasury) after the Record Date but prior to the earlier of the Distribution Date and the Expiration Date; provided, however, that Rights also shall be issued to the extent provided in
Section 22 hereof. Confirmation and account statements sent to holders of Common Stock for Book Entry form or, in the case of certificated shares, certificates, representing such shares of Common Stock, issued after the Record Date shall bear a
legend substantially in the following form: 
 “[This certificate] [These shares] also evidence[s] and entitle[s] the holder hereof to
certain Rights as set forth in a Rights Agreement between VAALCO Energy, Inc., a Delaware corporation (the “Company”), and Computershare Trust Company, N.A. (the “Rights Agent”) dated as of September 26, 2015,
as the same may be amended from time to time (the “Rights Agreement”), the terms of which are hereby incorporated herein by reference and a copy of which is on file at the principal executive offices of the Company. Under certain
circumstances, as set forth in the Rights Agreement, such Rights shall be evidenced by separate certificates and will no longer be evidenced by [this certificate] [these shares]. The Company will mail to the holder of [this certificate] [these
shares] a copy of the Rights Agreement as in effect on the date of mailing without charge after receipt of a written request therefor. 

Under certain circumstances, as set forth in the Rights Agreement, Rights that are Beneficially Owned by any Person who is, was or becomes an
Acquiring Person or any Related Person thereof (as such capitalized terms are defined in the Rights Agreement), or specified transferees of such Acquiring Person (or Related Person thereof) may become null and void and will no longer be
transferable.” 
 With respect to all certificates representing shares of Common Stock containing the foregoing legend, until the
earliest of the Distribution Date and the Expiration Date, the Rights associated with the Common Stock represented by such certificates shall be evidenced by such certificates alone and registered holders of Common Stock shall also be the registered
holders of the associated Rights, and the transfer of any such certificate shall also constitute the transfer of the Rights associated with the shares of Common Stock represented by such certificates. 

  
 - 10 - 

 With respect to Common Stock in Book Entry form for which there has been sent a confirmation or
account statement containing the foregoing legend, until the earliest of the Distribution Date and the Expiration Date, the Rights associated with the Common Stock shall be evidenced by such Common Stock alone and registered holders of Common Stock
shall also be the registered holders of the associated Rights, and the transfer of any such Common Stock shall also constitute the transfer of the Rights associated with such shares of Common Stock. 

Notwithstanding this paragraph (b), the omission of the legend or the failure to send, deliver or provide the registered owner of shares of
Common Stock a copy of the Summary of Rights shall not affect the enforceability of any part of this Agreement or the rights of any holder of the Rights. 

In the event that the Company purchases or otherwise acquires any shares of Common Stock after the Record Date but prior to the Distribution
Date, any Rights associated with such shares of Common Stock shall be cancelled and retired so that the Company is not entitled to exercise any Rights associated with the shares of Common Stock that are no longer outstanding. 

(c) Until the Distribution Date, the Rights shall be transferable only in connection with the transfer of the underlying shares of Common
Stock (including a transfer to the Company). 
 (d) As soon as practicable after the Distribution Date, the Company will prepare and
execute, and upon the written request of the Company, the Rights Agent will countersign and the Company will send or cause to be sent (and the Rights Agent will, if so requested and provided with all necessary information and documents will, at the
expense of the Corporation, send) by first-class, insured, postage-prepaid mail, to each record holder of shares of Common Stock as of the Close of Business on the Distribution Date (other than any Acquiring Person or any Related Person of an
Acquiring Person), at the address of such holder shown on the records of the Company, one or more rights certificates, in substantially the form of Exhibit C hereto (the “Rights Certificate”), evidencing one Right for
each share of Common Stock so held, subject to adjustment as provided herein. In the event that an adjustment in the number of Rights per share of Common Stock has been made pursuant to Section 11 hereof, at the time of distribution of the
Rights Certificates, the Company shall make the necessary and appropriate rounding adjustments (in accordance with Section 14(a) hereof) so that Rights Certificates representing only whole numbers of Rights are distributed and cash is paid in
lieu of any fractional Rights. As of and after the Distribution Date, the Rights shall be evidenced solely by such Rights Certificates, and the Rights Certificates and the Rights shall be transferable separately from the transfer of Common Stock.
The Company shall promptly notify the Rights Agent in writing upon the occurrence of the Distribution Date and, if such notification is given orally, the Company shall confirm the same in writing on or prior to the Business Day next following. Until
such written notice is received by the Rights Agent, the Rights Agent may presume conclusively for all purposes that the Distribution Date has not occurred. 

SECTION 4. Form of Rights Certificate. 

(a) The Rights Certificates (and the forms of election to purchase and of assignment and the certificate to be printed on the reverse thereof)
shall be substantially in the form set forth 

  
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in Exhibit C hereto and may have such changes or marks of identification or designation and such legends, summaries, or endorsements printed thereon as the Company may deem appropriate
(but which do not affect the rights, duties, liabilities or responsibilities of the Rights Agent), and as are not inconsistent with the provisions of this Agreement, or as may be required to comply with any applicable law or any rule or regulation
thereunder or with any applicable rule or regulation of any stock exchange upon which the Rights may from time to time be listed or the Financial Industry Regulatory Authority, or to conform to customary usage. Subject to the provisions of this
Agreement, the Rights Certificates, whenever distributed, shall be dated as of the Distribution Date and on their face shall entitle the holders thereof to purchase such number of one ten-thousandths of a share of Preferred Stock as shall be set
forth therein at the price set forth therein (such price, the “Exercise Price”), but the amount and type of securities, cash, or other assets that may be acquired upon the exercise of each Right and the Exercise Price thereof
shall be subject to adjustment as provided herein. 
 (b) Any Rights Certificate issued pursuant hereto that represents Rights Beneficially
Owned by (i) an Acquiring Person or any Related Person of an Acquiring Person; (ii) a transferee of an Acquiring Person (or of any such Related Person) that becomes a transferee after the Acquiring Person becomes an Acquiring Person; or
(iii) a transferee of an Acquiring Person (or of any such Related Person) that becomes a transferee prior to or concurrently with the Acquiring Person becoming an Acquiring Person and that receives such Rights pursuant to either (A) a
transfer (whether or not for consideration) from the Acquiring Person (or any such Related Person) to holders of equity interests in such Acquiring Person (or any such Related Person) or to any Person with whom such Acquiring Person (or any such
Related Person) has any continuing written or oral plan, agreement, arrangement, or understanding regarding the transferred Rights, shares of Common Stock, or the Company; or (B) a transfer that the Board has determined in good faith to be part
of a plan, agreement, arrangement, or understanding that has as a primary purpose or effect the avoidance of Section 7(e) hereof (and any Rights Certificate issued pursuant to Section 6 or Section 11 hereof upon transfer, exchange,
replacement or adjustment of any other Rights Certificate referred to in this sentence), shall contain upon the direction of the Board a legend substantially in the following form: 

“The Rights represented by this Rights Certificate are or were Beneficially Owned by a Person who was or became an Acquiring Person or a
Related Person of an Acquiring Person (as such terms are defined in the Rights Agreement dated as of September 26, 2015 by and between VAALCO Energy, Inc. and Computershare Trust Company, N.A. (the “Rights Agreement”)). Accordingly,
this Rights Certificate and the Rights represented hereby may become null and void in the circumstances specified in Section 7(e) of the Rights Agreement.” 

The Company shall give written notice to the Rights Agent promptly after it becomes aware of the existence and identity of any Acquiring
Person or any Related Person thereof. Until such notice is received by the Rights Agent, the Rights Agent may presume conclusively for all purposes that no Person has become an Acquiring Person or a Related Person of an Acquiring Person. The Company
shall instruct the Rights Agent in writing of the Rights which should be so legended. 

  
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 SECTION 5. Countersignature and Registration. 

(a) The Rights Certificates shall be executed on behalf of the Company by its Chief Executive Officer, President, Secretary, Treasurer, any
Vice-President, any Assistant Secretary or any other officer of the Company, shall have affixed thereto the Company’s corporate seal (or a facsimile thereof), and shall be attested by the Company’s Secretary or one of its Assistant
Secretaries. The signature of any of these officers on the Rights Certificates may be manual or by facsimile or other customary shall mean of electronic transmission (e.g., “pdf”). Rights Certificates bearing the manual or facsimile
signatures of the individuals who were at the time of execution the proper officers of the Company shall bind the Company, notwithstanding that such individuals or any of them have ceased to hold such offices prior to the countersigning of such
Rights Certificates by the Rights Agent or did not hold such offices at the date of such Rights Certificates. No Rights Certificate shall be entitled to any benefit under this Agreement or shall be valid for any purpose unless there appears on such
Rights Certificate a countersignature duly executed by the Rights Agent by manual or facsimile or other customary shall mean of electronic transmission (e.g., “pdf”) of an authorized officer, and such countersignature upon any Rights
Certificate shall be conclusive evidence, and the only evidence, that such Rights Certificate has been duly countersigned as required hereunder. 

(b) Following the Distribution Date, and receipt by the Rights Agent of written notice to that effect and all other relevant and necessary
information referred to in Section 3(d) hereof, the Rights Agent shall keep or cause to be kept, at its office designated for such purpose, books for registration and transfer of the Rights Certificates issued hereunder. Such books shall show
the name and address of each holder of the Rights Certificates, the number of Rights evidenced on its face by each Rights Certificate and the date of each Rights Certificate. 

SECTION 6. Transfer, Split Up, Combination and Exchange of Rights Certificates; Mutilated, Destroyed, Lost or Stolen Rights Certificates. 

(a) Subject to the provisions of Sections 4(b), 7(e) and 14 hereof, at any time after the Close of Business on the Distribution Date and at or
prior to the Close of Business on the Expiration Date, any Rights Certificate (other than Rights Certificates representing Rights that have become null and void pursuant to Section 7(e) hereof, that have been redeemed pursuant to
Section 23 hereof, or that have been exchanged pursuant to Section 24 hereof) may be transferred, split up, combined or exchanged for another Rights Certificate, entitling the registered holder to purchase a like number of one
ten-thousandths of a share of Preferred Stock (or following a Triggering Event, Common Stock, other securities, cash or other assets, as the case may be) as the Rights Certificate or Certificates surrendered then entitled such holder to purchase.
Any registered holder desiring to transfer, split up, combine or exchange any Rights Certificate shall make such request in writing delivered to the Rights Agent, and shall surrender, together with any required form of assignment duly executed and
properly completed, the Rights Certificates to be transferred, split up, combined or exchanged at the office of the Rights Agent designated for such purpose. The Rights Certificates are transferable only on the books and records of the Rights Agent.
Neither the Rights Agent nor the Company shall be obligated to take any action whatsoever with respect to the transfer of any such surrendered Rights Certificate until the registered holder has properly completed and executed the certificate set
forth in the form of assignment on the reverse side of such Rights Certificate and has provided such 

  
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additional evidence of the identity of the Beneficial Owner (or former Beneficial Owner) of the Rights represented by such Rights Certificate or Related Person thereof as the Company or the
Rights Agent requests, whereupon the Rights Agent shall, subject to the provisions of Sections 4(b), 7(e) and 14 hereof, countersign and deliver to the Person entitled thereto a Rights Certificate or Rights Certificates, as the case may be, as so
requested. The Company may require payment by the holder of the Rights of a sum sufficient to cover any tax or charge that may be imposed in connection with any transfer, split up, combination or exchange of Rights Certificates. If and to the extent
the Company does require payment of any such taxes or charges, the Company shall give the Rights Agent prompt written notice thereof and the Rights Agent shall not deliver any Rights Certificate unless and until it is satisfied that all such
payments have been made, and the Rights Agent shall forward any such sum collected by it to the Company or to such Persons as the Company specifies by written notice. The Rights Agent shall have no duty or obligation to take any action with respect
to a Rights holder under any Section of this Agreement which requires the payment by such Rights holder of applicable taxes and/or charges unless and until it is satisfied that all such taxes and/or charges have been paid. 

(b) If a Rights Certificate is mutilated, lost, stolen or destroyed, upon request by the registered holder of the Rights represented thereby
and upon payment to the Company and the Rights Agent of all reasonable expenses incident thereto, there shall be issued, in exchange for and upon cancellation of the mutilated Rights Certificate, or in substitution for the lost, stolen or destroyed
Rights Certificate, a new Rights Certificate, in substantially the form of the prior Rights Certificate, of like tenor and representing the equivalent number of Rights, but, in the case of loss, theft, or destruction, only upon receipt of evidence
satisfactory to the Company and the Rights Agent of such loss, theft or destruction of such Rights Certificate and such additional evidence of the identity of the Beneficial Owner (or former Beneficial Owner) or Related Persons thereof as the
Company or the Rights Agent requests, and, if requested by the Company or the Rights Agent, indemnity also satisfactory to it. 
 (c)
Notwithstanding any other provision hereof, the Company and the Rights Agent may amend this Agreement to provide for uncertificated Rights in addition to or in lieu of Rights evidenced by Right Certificates, to the extent permitted by applicable
law. 
 SECTION 7. Exercise of Rights; Exercise Price; Expiration Date of Rights. 

(a) Subject to Section 7(e) hereof, the registered holder of any Rights Certificate may exercise the Rights evidenced thereby (except as
otherwise provided herein including, without limitation, in the restrictions on exercisability set forth in Sections 9(c), 11(a)(iii) and 23(a) hereof) in whole or in part at any time after the Distribution Date upon surrender of the Rights
Certificate, with the form of election to purchase and the certificate on the reverse side thereof properly completed and duly executed, to the Rights Agent at the office of the Rights Agent designated for such purpose, together with payment of the
Exercise Price for each one ten-thousandth of a share of Preferred Stock (or Common Stock, other securities, cash or other assets, as the case may be) as to which the Rights are exercised, at or prior to the earliest of (i) the Close of
Business on September 25, 2016 (the “Final Expiration Date”); (ii) the time at which the Rights are redeemed pursuant to Section 23 hereof (the “Redemption Date”); (iii) the time at
which the Rights are exchanged pursuant to Section 24 hereof (the “Exchange Date”); or (iv) the closing of any merger or other acquisition transaction involving the Company pursuant to

  
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an agreement of the type described in Sections 1(g)(ii)(A)(4) and 13(f) at which time the Rights are terminated; (the earliest of (i), (ii) (iii) and (iv) being herein referred to
as the “Expiration Date”). 
 (b) Each Right shall entitle the registered holder thereof to purchase one
ten-thousandth of a share of Preferred Stock. The Exercise Price for each one ten-thousandth of a share of Preferred Stock pursuant to the exercise of a Right shall be initially $7.20, and shall be subject to adjustment from time to time as
provided in Sections 11 and 13 hereof and payable in lawful money of the United States in accordance with paragraph (c) of this Section 7. 

(c) Upon receipt of a Rights Certificate representing exercisable Rights, with the form of election to purchase and the certificate properly
completed and duly executed, accompanied by payment, with respect to each Right so exercised, of the Exercise Price per one ten-thousandth of a share of Preferred Stock (or Common Stock, other securities, cash or other assets, as the case may be) to
be purchased and an amount equal to any applicable tax or charge, then the Rights Agent shall, subject to Section 18(j) hereof, promptly (i) (A) requisition from any transfer agent of the Preferred Stock certificates representing such
number of one ten-thousandths of a share of Preferred Stock (or fractions of shares that are integral multiples of one ten-thousandth of a share of Preferred Stock) as are to be purchased and the Company shall direct its transfer agent to comply
with all such requests; or (B) if the Company has elected to deposit the total number of shares of Preferred Stock issuable upon exercise of the Rights hereunder with a depositary agent, requisition from the depositary agent depositary receipts
representing such number of one ten-thousandths of a share of Preferred Stock as are to be purchased (in which case certificates for the shares of Preferred Stock represented by such receipts shall be deposited by the transfer agent with the
depositary agent), and the Company shall direct the depositary to comply with all such requests; (ii) if necessary to comply with this Agreement, requisition from the Company the amount of cash, if any, to be paid in lieu of fractional
shares in accordance with Section 14 hereof; (iii) after receipt of such certificates or such depositary receipts, cause the same to be delivered to or upon the order of the registered holder of such Rights Certificate, registered in such
name or names as may be designated by such holder; and (iv) if necessary to comply with this Agreement, after receipt thereof, deliver such cash, if any, to or upon the order of the registered holder of such Rights Certificate. In the event
that the Company is obligated to issue Common Stock or other securities of the Company, pay cash and/or distribute other assets pursuant to Section 11(a) hereof, the Company shall make all arrangements necessary so that such Common Stock, other
securities, cash and/or other assets are available for distribution by the Rights Agent, if and when necessary to comply with this Agreement, and until so received, the Rights Agent shall have no duties or obligations with respect to such
securities, cash and/or other assets. The payment of the Exercise Price (as such amount may be reduced pursuant to Section 11(a)(iii) hereof) may be made in cash or by certified or bank check or money order payable to the order of the Company.

 (d) In the event a registered holder of any Rights Certificate exercises less than all the Rights evidenced thereby, a new Rights
Certificate evidencing the Rights remaining unexercised shall be issued by the Rights Agent and delivered to, or upon the order of, such holder, registered in such name or names as designated by such holder, subject to the provisions of Sections 6
and 14 hereof. 

  
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 (e) Notwithstanding anything in this Agreement to the contrary, from and after the first
occurrence of a Flip-In Event, any Rights Beneficially Owned by (i) an Acquiring Person or a Related Person of an Acquiring Person; (ii) a transferee of an Acquiring Person (or of any such Related Person) who becomes a transferee after the
Acquiring Person becomes such; or (iii) a transferee of an Acquiring Person (or of any such Related Person) who becomes a transferee prior to or concurrently with the Acquiring Person becoming such and who receives such Rights pursuant to
either (A) a transfer (whether or not for consideration) from the Acquiring Person (or any such Related Person) to holders of equity interests in such Acquiring Person (or any such Related Person) or to any Person with whom the Acquiring Person
(or any such Related Person) has any continuing written or oral plan, agreement, arrangement or understanding regarding the transferred Rights, shares of Common Stock or the Company; or (B) a transfer that the Board has determined in good faith
to be part of a plan, agreement, arrangement or understanding that has as a primary purpose or effect the avoidance of this Section 7(e), shall be null and void without any further action, and any holder of such Rights thereafter shall have no
rights or preferences whatsoever with respect to such Rights, whether under any provision of this Agreement, the Rights Certificates or otherwise (including, without limitation, rights and preferences pursuant to Sections 7, 11, 13, 23 and 24
hereof). The Company shall use commercially reasonable efforts to ensure compliance with the provisions of this Section 7(e) and Section 4(b) hereof, but neither the Company nor the Rights Agent have any liability to any holder of Rights
or any other Person as a result of the Company’s failure to make any determination with respect to an Acquiring Person or its Related Persons or transferees hereunder. 

(f) Notwithstanding anything in this Agreement or any Rights Certificate to the contrary, neither the Rights Agent nor the Company shall be
obligated to take any action with respect to a registered holder upon the occurrence of any purported transfer or exercise as set forth in this Section 7 by such registered holder unless such registered holder has (i) properly completed
and duly executed the certificate following the form of election to purchase set forth on the reverse side of the Rights Certificate surrendered for such exercise, and (ii) provided such additional evidence of the identity of the Beneficial
Owner (or former Beneficial Owner) of the Rights represented by such Rights Certificate or Related Persons thereof as the Company reasonably requests. 

SECTION 8. Cancellation and Destruction of Rights Certificates. 

All Rights Certificates surrendered for the purpose of exercise, transfer, split up, combination or exchange shall, if surrendered to the
Company or to any of its agents, be delivered to the Rights Agent for cancellation or in cancelled form, or, if surrendered to the Rights Agent, shall be cancelled by it, and no Rights Certificates shall be issued in lieu thereof except as
expressly permitted by this Agreement. The Company shall deliver to the Rights Agent for cancellation and retirement, and the Rights Agent shall so cancel and retire, any Rights Certificates acquired by the Company otherwise than upon the exercise
thereof. The Rights Agent shall deliver all cancelled Rights Certificates to the Company, or shall, at the written request of the Company, destroy or cause to be destroyed such cancelled Rights Certificates, and in such case shall deliver a
certificate of destruction thereof to the Company. 

  
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 SECTION 9. Reservation and Availability of Capital Stock. 

(a) The Company shall cause to be reserved and kept available out of its authorized and unissued shares of Preferred Stock (and following the
occurrence of a Triggering Event, out of its authorized and unissued shares of Common Stock and/or other securities or out of its authorized and issued shares held in its treasury), a number of shares of Preferred Stock (and, following the
occurrence of a Triggering Event, shares of Common Stock and/or other securities) that, as provided in this Agreement, including Section 11(a)(iii) hereof, shall be sufficient to permit the exercise in full of all outstanding Rights. Upon the
occurrence of any events resulting in an increase in the aggregate number of shares of Preferred Stock (or Common Stock and/or other equity securities of the Company) issuable upon exercise of all outstanding Rights above the number then reserved,
the Company shall make appropriate increases in the number of shares so reserved. 
 (b) As long as the shares of Preferred Stock (and
following the occurrence of a Triggering Event, Common Stock and/or other securities) issuable upon the exercise of the Rights may be listed or admitted to trading on any national securities exchange, the Company shall use its commercially
reasonable efforts to cause, from and after such time as the Rights become exercisable, all shares reserved for such issuance to be listed or admitted to trading on such exchange upon official notice of issuance upon such exercise. 

(c) If the Company is required to file a registration statement pursuant to the Securities Act with respect to the securities purchasable upon
exercise of the Rights, the Company shall use its commercially reasonable efforts to (i) file, as soon as practicable following the earliest date after the first occurrence of a Flip-In Event on which the consideration to be delivered by the
Company upon exercise of the Rights has been determined in accordance with this Agreement, or as soon as is required by law following the Distribution Date, as the case may be, such registration statement; (ii) cause such registration statement
to become effective as soon as practicable after such filing; and (iii) cause such registration statement to remain effective (and to include a prospectus at all times complying with the requirements of the Securities Act) until the earlier of
(A) the date as of which the Rights are no longer exercisable for the securities covered by such registration statement, and (B) the Expiration Date. The Company shall also take such action as may be appropriate under, or to ensure
compliance with, the securities or “blue sky” laws of the various states in connection with the exercisability of the Rights. The Company may temporarily suspend, (with prompt written notice thereof to the Rights Agent), for a period of
time not to exceed ninety (90) days after the date set forth in clause (i) of the first sentence of this Section 9(c), the exercisability of the Rights in order to prepare and file such registration statement and permit it to become
effective. Upon any such suspension, the Company shall issue a public announcement (with prompt written notice thereof to the Rights Agent; and until such written notice is received by the Rights Agent, the Rights Agent may presume conclusively that
no such suspension has occurred) stating that the exercisability of the Rights has been temporarily suspended, as well as a public announcement at such time as the suspension has been rescinded (with prompt written notice to the Rights Agent; and
until such written notice is received by the Rights Agent, the Rights Agent may presume conclusively that such suspension has not been rescinded). In addition, if the Company shall determine that a registration statement is required following the
Distribution Date, the Company may temporarily suspend the exercisability of the Rights until such time as a registration 

  
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statement has been declared effective. Notwithstanding any provision of this Agreement to the contrary, the Rights shall not be exercisable in any jurisdiction if the requisite qualification in
such jurisdiction shall not have been obtained, the exercise thereof shall not be permitted under applicable law, or an effective registration statement is required and shall not have been declared effective or has been suspended. 

(d) The Company shall take such action as may be necessary to ensure that each one ten-thousandths of a share of Preferred Stock (and,
following the occurrence of a Triggering Event, Common Stock and/or other securities that may be delivered upon exercise of Rights) shall be, at the time of delivery of the certificates or depositary receipts for such securities (subject to payment
of the Exercise Price), duly and validly authorized and issued, fully paid and non-assessable. 
 (e) The Company shall pay when due and
payable any and all documentary, stamp or transfer tax, or other tax or charge, that is payable in respect of the issuance and delivery of the Rights Certificates or the issuance and delivery of any certificates or depository receipts or entries in
the Book Entry account system of the transfer agent for the Preferred Stock for a number of one ten-thousandths of a share of Preferred Stock (or Common Stock and/or other equity securities of the Company that may be delivered upon exercise of the
Rights) upon the exercise of Rights; provided, however, the Company shall not be required to pay any such tax or charge that may be payable in connection with the issuance or delivery of any of any certificates or depositary receipts
or entries in the Book Entry account system of the transfer agent for the Preferred Stock for a number of one ten-thousandths of a share of Preferred Stock (or Common Stock and/or other equity securities of the Company as the case may be) to any
Person other than the registered holder of the Rights Certificates evidencing the Rights surrendered for exercise. The Company shall not be required to issue or deliver any certificates or depositary receipts or entries in the Book Entry account
system of the transfer agent for the Preferred Stock (or Common Stock and/or other equity securities of the Company as the case may be) to, or in a name other than that of, the registered holder upon the exercise of any Rights until any such tax or
charge has been paid (any such tax or charge being payable by the holder of such Rights Certificate at the time of surrender) or until it has been established to the Company’s or Rights Agent’s satisfaction that no such tax or charge is
due. 
 SECTION 10. Preferred Stock Record Date. 

Each Person in whose name any certificate or entry in the Book Entry account system of the transfer agent for the Preferred Stock for a number
of one ten-thousandths of a share of Preferred Stock (or Common Stock and/or other securities, as the case may be) is issued upon the exercise of Rights shall be for all purposes the holder of record of such fractional shares of Preferred Stock (or
Common Stock and/or other securities, as the case may be) represented thereby on, and such certificate or entry shall be dated the date upon which the Rights Certificate evidencing such Rights was duly surrendered and payment of the Exercise Price
(and any applicable transfer taxes and charges) was made; provided, however, that if the date of such surrender and payment is a date upon which the applicable transfer books of the Company are closed, such Person shall be deemed to
have become the record holder of such securities (fractional or otherwise) on, and such certificate or entry shall be dated, the next succeeding Business Day on which the applicable transfer books of the Company are open; provided,

  
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further, that if delivery of a number of one ten-thousandths of a share of Preferred Stock is delayed pursuant to Section 9(c) hereof, such Persons shall be deemed to have become the
record holders of such number of one ten-thousandths of a share of Preferred Stock only when such Preferred Stock first become deliverable. Prior to the exercise of the Rights evidenced thereby, the holder of a Rights Certificate shall not be
entitled to any rights of a stockholder of the Company with respect to the securities for which the Rights are exercisable, including, without limitation, the right to vote, to receive dividends or other distributions or to exercise any preemptive
rights, and shall not be entitled to receive any notice of any proceedings of the Company, except as provided herein. 
 SECTION 11. Adjustment of
Exercise Price, Number and Kind of Shares or Number of Rights. 
 The Exercise Price, the number and kind of securities covered by each
Right and the number of Rights outstanding are subject to adjustment from time to time as provided in this Section 11. 
 (a)
(i) In the event the Company at any time after the date hereof (A) declares a dividend on the Preferred Stock payable in shares of Preferred Stock; (B) subdivides the outstanding Preferred Stock; (C) combines the outstanding
Preferred Stock into a smaller number of shares; or (D) issues any shares of its capital stock in a reclassification of Preferred Stock (including any such reclassification in connection with a consolidation or merger in which the Company is
the continuing or surviving corporation), except as otherwise provided in this Section 11(a), then the Exercise Price in effect at the time of the record date for such dividend or of the effective date of such subdivision, combination or
reclassification, and the number and kind of shares (or fractions thereof) of Preferred Stock or capital stock, as the case may be, issuable on such date upon exercise of the Rights, shall be proportionately adjusted so that the holder of any Right
exercised after such time becomes entitled to receive, upon payment of the Exercise Price then in effect, the aggregate number and kind of shares (or fractions thereof) of Preferred Stock or capital stock, as the case may be, which, if such Right
had been exercised immediately prior to such date, such holder would have owned upon such exercise and been entitled to receive by virtue of such dividend, subdivision, combination or reclassification; provided, however, that in no
event may the consideration to be paid upon the exercise of one Right be less than the aggregate par value of the shares (or fractions thereof) of capital stock of the Company issuable upon exercise of one Right. If an event occurs that would
require an adjustment under both this Section 11(a)(i) and Section 11(a)(ii) hereof, the adjustment provided for in this Section 11(a)(i) shall be in addition to, and shall be made prior to, any adjustment required pursuant to
Section 11(a)(ii) hereof. 
 (ii) Subject to Section 23 and Section 24 hereof, in the event that any Person (other than any
Exempt Person), alone or together with its Related Persons, becomes an Acquiring Person (the first occurrence of such event, the “Flip-In Event”), unless the event causing such Person to become an Acquiring Person is a transaction
set forth in Section 13(a) hereof, then proper provision shall be made so that promptly following the Redemption Period, each holder of a Right (except as provided below and in Section 7(e) hereof) thereafter has the right to receive, upon
exercise thereof and payment of an amount equal to the then current Exercise Price in accordance with the terms of this Agreement, in lieu of a number of one ten-

  
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thousandths of a share of Preferred Stock, a number of shares of Common Stock of the Company equal to the result obtained by (A) multiplying the then current Exercise Price by the then
number of one ten-thousandths of a share of Preferred Stock for which a Right was or would have been exercisable immediately prior to the first occurrence of a Flip-In Event, whether or not such Right was then exercisable; and (B) dividing that
product (which, following such first occurrence, shall be referred to as the “Exercise Price” for each Right and for all purposes of this Agreement except to the extent set forth in Section 13 hereof) by 50% of the
Current Market Price of Common Stock on the date of such first occurrence (such number of shares, the “Adjustment Shares”). The Company shall provide the Rights Agent with written notice of the identity of any such Acquiring
Person, Related Person or the nominee or transferee of any of the foregoing, and the Rights Agent may rely on such notice in carrying out its duties under this Agreement and shall be deemed not to have any knowledge of the identity of any such
Acquiring Person, Related Person or the nominee or transferee of any of the foregoing, unless and until it has received such notice. 

(iii) In the event that the number of shares of Common Stock authorized by the Certificate of Incorporation, but not outstanding, or reserved
for issuance for purposes other than upon exercise of the Rights, is not sufficient to permit the exercise in full of the Rights in accordance with the foregoing clause (ii), the Board shall, to the extent permitted by applicable law and by any
agreements or instruments then in effect to which the Company is a party, (A) determine the excess of (1) the value of the Adjustment Shares issuable upon the exercise of a Right (the “Current Value”) over
(2) the Exercise Price (such excess being the “Spread”), and (B) with respect to each Right (subject to Section 7(e) hereof), make adequate provision to substitute for some or all of the Adjustment Shares, upon
exercise of a Right and payment of the applicable Exercise Price, (1) cash; (2) a reduction in the Exercise Price; (3) shares or fractions of a share of Preferred Stock or other equity securities of the Company (including, without
limitation, shares, or units of shares, of Preferred Stock which the Board has determined to have the same value as shares of Common Stock) (such shares of equity securities being herein called “Common Stock Equivalents”);
(4) debt securities of the Company; (5) other assets; or (6) any combination of the foregoing, in each case having an aggregate value equal to the Current Value, as determined by the Board based upon the advice of a financial advisor
selected by the Board; provided, however, if the Company has not made adequate provision to deliver value pursuant to clause (B) above within thirty (30) days following the later of (x) the first occurrence of a Flip-In
Event; and (y) the date on which the Redemption Period expires (the later of (x) and (y) being referred to herein as the “Flip-In Trigger Date”), then the Company shall deliver, upon the surrender for exercise
of a Right and without requiring payment of the Exercise Price, shares of Common Stock (to the extent available), and then, if necessary such number or fractions of shares of Preferred Stock (to the extent available) and then, if necessary, cash,
which shares and/or cash have an aggregate value equal to the Spread. 
 If, upon the occurrence of a Flip-In Event, the Board determines in
good faith that it is likely that sufficient additional shares of Common Stock could be authorized for issuance upon exercise in full of the Rights, then if the Board so elects, the thirty-day period set forth above may be extended to the extent
necessary, but not more than ninety (90) days after the Flip-In Trigger Date, in order that the Company may seek stockholder approval for the authorization of such additional shares (such period, as it may be extended, the
“Substitution Period”). To the extent that action is to be taken pursuant to the preceding provisions of this Section 11(a)(iii), the 

  
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Company (aa) shall provide, subject to Section 7(e) hereof, that such action shall apply uniformly to all outstanding Rights; and (bb) may suspend the exercisability of the Rights
until the expiration of the Substitution Period in order to seek an authorization of additional shares and/or to decide the appropriate form of distribution to be made pursuant to the second sentence of this Section 11(a)(iii) and to determine
the value thereof. In the event of any such suspension, the Company shall issue a public announcement (with prompt written notice thereof to the Rights Agent) stating that the exercisability of the Rights has been temporarily suspended, as well as a
public announcement (with prompt written notice thereof to the Rights Agent) at such time as the suspension is no longer in effect. For purposes of this Section 11(a)(iii), the value of the Common Stock shall be the Current Market Price of the
Common Stock on the Flip-In Trigger Date and the value of any Common Stock Equivalents shall have the same value as the Common Stock on such date. The Board may establish procedures to allocate the right to receive shares of Common Stock upon the
exercise of the Rights among holders of Rights pursuant to this Section 11(a)(iii). 
 (b) In case the Company fixes a record date for
the issuance of rights, options or warrants to all holders of Preferred Stock entitling them (for a period expiring within forty-five (45) days after such record date) to subscribe for or purchase Preferred Stock (or shares having the same
rights, privileges and preferences as the shares of Preferred Stock (“Equivalent Preferred Stock”)) or securities convertible into Preferred Stock or Equivalent Preferred Stock at a price per share of Preferred Stock or per
share of Equivalent Preferred Stock (or having a conversion price per share, if a security convertible into Preferred Stock or Equivalent Preferred Stock) less than the Current Market Price of the Preferred Stock on such record date, the Exercise
Price to be in effect after such record date shall be determined by multiplying the Exercise Price in effect immediately prior to such record date by a fraction, the numerator of which shall be the number of shares of Preferred Stock or Equivalent
Preferred Stock outstanding on such record date, plus the number of shares of Preferred Stock or Equivalent Preferred Stock which the aggregate offering price of the total number of shares of Preferred Stock and/or Equivalent Preferred Stock so to
be offered (and/or the aggregate initial conversion price of the convertible securities so to be offered) would purchase at such Current Market Price, and the denominator of which shall be the number of shares of Preferred Stock or Equivalent
Preferred Stock outstanding on such record date, plus the number of additional shares of Preferred Stock and/or Equivalent Preferred Stock to be offered for subscription or purchase (or into which the convertible securities so to be offered are
initially convertible); provided, however, that in no event may the consideration to be paid upon the exercise of one Right be less than the aggregate par value of the shares of capital stock of the Company issuable upon exercise of
one Right. In case such subscription price may be paid by delivery of consideration all or part of which may be in a form other than cash, the value of such consideration shall be determined by the Board, whose determination shall be described in a
statement filed with the Rights Agent and shall be binding on the Rights Agent and the holders of the Rights. Shares of Preferred Stock or Equivalent Preferred Stock owned by or held for the account of the Company or any Subsidiary will not be
deemed outstanding for the purpose of such computation. Such adjustment shall be made successively whenever such a record date is fixed, and in the event that such rights, options or warrants are not so issued, the Exercise Price shall be adjusted
to be the Exercise Price that would then be in effect if such record date had not been fixed. 

  
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 (c) In case the Company fixes a record date for a distribution to all holders of shares of
Preferred Stock (including any such distribution made in connection with a consolidation or merger in which the Company is the continuing or surviving corporation), evidences of indebtedness, cash (other than a regular quarterly cash dividend out of
the earnings or retained earnings of the Company), assets (other than a dividend payable in shares of Preferred Stock, but including any dividend payable in stock other than Preferred Stock), or subscription rights, options or warrants (excluding
those referred to in Section 11(b) hereof), then, in each case, the Exercise Price to be in effect after such record date shall be determined by multiplying the Exercise Price in effect immediately prior to such record date by a fraction, the
numerator of which shall be the Current Market Price of the Preferred Stock on such record date minus the fair market value (as determined in good faith by the Board, whose determination shall be described in a statement filed with the Rights Agent
and shall be binding and conclusive for all purposes on the Rights Agent and the holders of the Rights) of the portion of the cash, assets or evidences of indebtedness so to be distributed or of such subscription rights or warrants distributable in
respect of a share of Preferred Stock, and the denominator of which shall be the Current Market Price of the Preferred Stock on such record date; provided, however, that in no event shall the consideration to be paid upon the exercise
of one Right be less than the aggregate par value of the shares of capital stock of the Company issuable upon exercise of one Right. Such adjustments shall be made successively whenever such a record date is fixed; and in the event that such
distribution is not so made, the Exercise Price shall be adjusted to be the Exercise Price that would have been in effect if such record date had not been fixed. 

(d) Notwithstanding anything herein to the contrary, no adjustment in the Exercise Price is required unless such adjustment would require an
increase or decrease of at least one percent (1%) in the Exercise Price; provided, however, that any adjustments that by reason of this Section 11(d) are not required to be made shall be carried forward and taken into account
in any subsequent adjustment. All calculations under this Section 11 shall be made to the nearest cent or to the nearest ten-thousandth of a share of Common Stock or other share or one-millionth of a share of Preferred Stock, as the case may
be. Notwithstanding the first sentence of this Section 11(d), no adjustment required by this Section 11 may be made after the earlier of (i) three years from the date of the transaction that requires such adjustment and (ii) the
Expiration Date. 
 (e) If, as a result of an adjustment made pursuant to Sections 11(a)(ii) or 13(a) hereof, the holder of any Right
thereafter exercised becomes entitled to receive any shares of capital stock other than Preferred Stock, the number of such other shares shall be subject to adjustment from time to time in a manner and on terms as nearly equivalent as practicable to
the provisions with respect to the Preferred Stock contained in Sections 11(a), (b), (c), (d), (f), (g), (h), (i), (j), (k) and (l) hereof, and the provisions of Sections 7, 9, 10, 13 and 14 hereof with respect to the Preferred Stock shall
apply on like terms to any such other shares. 
 (f) All Rights originally issued by the Company subsequent to any adjustment made to the
Exercise Price hereunder will evidence the right to purchase, at the adjusted Exercise Price, the number of one ten-thousandths of a share of Preferred Stock (or other securities or amount of cash or combination thereof) that may be acquired from
time to time hereunder upon exercise of the Rights, all subject to further adjustment as provided herein. 

  
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 (g) Unless the Company has exercised its election pursuant to Section 11(h), upon each
adjustment of the Exercise Price as a result of the calculations made in Sections 11(b) and (c) hereof, each Right outstanding immediately prior to the making of such adjustment will thereafter evidence the right to purchase, at the adjusted
Exercise Price, a number of one ten-thousandths of a share of Preferred Stock (calculated to the nearest one-millionth of a share) obtained by (i) multiplying (A) the number of one ten-thousandths of a share covered by a Right immediately
prior to this adjustment by (B) the Exercise Price in effect immediately prior to such adjustment of the Exercise Price; and (ii) dividing the product so obtained by the Exercise Price in effect immediately after such adjustment of the
Exercise Price. 
 (h) The Company may elect, on or after the date of any adjustment of the Exercise Price, to adjust the number of Rights,
in lieu of any adjustment in the number of one ten-thousandths of a share of Preferred Stock that may be acquired upon the exercise of a Right. Each of the Rights outstanding after the adjustment in the number of Rights shall be exercisable
for the number of one ten-thousandths of a share of Preferred Stock for which a Right was exercisable immediately prior to such adjustment. Each Right held of record prior to such adjustment of the number of Rights shall become a number of Rights
(calculated to the nearest one ten-thousandth of a Right) obtained by dividing the Exercise Price in effect immediately prior to adjustment of the Exercise Price by the Exercise Price in effect immediately after adjustment of the Exercise Price. The
Company shall make a public announcement (with prompt written notice thereof to the Rights Agent) of its election to adjust the number of Rights, indicating the record date for the adjustment, and, if known at the time, the amount of the adjustment
to be made. Such record date may be the date on which the Exercise Price is adjusted or any day thereafter, but, if the Rights Certificates have been issued, shall be at least ten (10) days later than the date of such public announcement. If
Rights Certificates have been issued, upon each adjustment of the number of Rights pursuant to this Section 11(h), the Company shall, as promptly as practicable, at the option of the Company, either (A) cause to be distributed to holders
of record of Rights Certificates on such record date Rights Certificates evidencing, subject to Section 14 hereof, the additional Rights to which such holders are entitled as a result of such adjustment, or (B) cause to be distributed
to such holders of record in substitution and replacement for the Rights Certificates held by such holders prior to the date of adjustment, and upon surrender thereof, if required by the Company, new Rights Certificates evidencing all the Rights to
which such holders become entitled after such adjustment. Rights Certificates so to be distributed shall be issued, executed and delivered by the Company, and countersigned and delivered by the Rights Agent, in the manner provided for herein (and
may bear, at the option of the Company, the adjusted Exercise Price) and shall be registered in the names of the holders of record of Rights Certificates on the record date specified in the public announcement. 

(i) Irrespective of any adjustment or change in the Exercise Price or the number of one ten-thousandths of a share of Preferred Stock issuable
upon the exercise of the Rights, the Rights Certificates theretofore and thereafter issued may continue to express the Exercise Price per one ten-thousandth of a share and the number of one ten-thousandths of a share which were expressed in the
initial Rights Certificates issued hereunder. 
 (j) Before taking any action that would cause an adjustment reducing the Exercise Price
below the then par value, if any, of the number of one ten-thousandths of a share of Preferred Stock issuable upon exercise of the Rights, the Company shall take any corporate 

  
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action that may, in the opinion of its counsel, be necessary in order that the Company may validly and legally issue, such number of fully paid and non-assessable of one ten-thousandths of a
share of Preferred Stock at such adjusted Exercise Price. 
 (k) In any case in which this Section 11 requires that an adjustment in
the Exercise Price be made effective as of a record date for a specified event, the Company may elect to defer (with prompt written notice thereof to the Rights Agent; and until such written notice is received by the Rights Agent, the Rights Agent
may presume conclusively that no such election has occurred) until the occurrence of such event the issuance to the holder of any Right exercised after such record date of that number of one ten-thousandths of a share of Preferred Stock and shares
of other capital stock or securities of the Company, if any, issuable upon such exercise over and above the number of one ten-thousandths of a share of Preferred Stock and shares of other capital stock or securities of the Company, if any, issuable
upon such exercise on the basis of the Exercise Price in effect prior to such adjustment; provided, however, that the Company shall deliver to such holder a due bill or other appropriate instrument evidencing such holder’s right
to receive such additional shares (fractional or otherwise) or securities upon the occurrence of the event requiring such adjustment. 
 (l)
Notwithstanding anything in this Section 11 to the contrary, prior to the Distribution Date, the Company is entitled to make such reductions in the Exercise Price, in addition to those adjustments expressly required by this Section 11, to
the extent that the Board determines that any (i) consolidation or subdivision of the Preferred Stock; (ii) issuance wholly for cash of any shares of Preferred Stock at less than the Current Market Price; (iii) issuance wholly for
cash of shares of Preferred Stock or securities that by their terms are convertible into or exchangeable for shares of Preferred Stock; (iv) stock dividends; or (v) issuance of rights, options or warrants referred to in this
Section 11, hereafter made by the Company to holders of its Preferred Stock is taxable to such holders or reduces the taxes payable by such holders. 

(m) The Company may not, at any time after the Distribution Date, (i) consolidate with any other Person (other than a direct or indirect,
wholly-owned Subsidiary of the Company in a transaction that complies with Section 11(n) hereof); (ii) merge with or into any other Person (other than a direct or indirect, wholly-owned Subsidiary of the Company in a transaction that
complies with Section 11(n) hereof); or (iii) sell or transfer (or permit any Subsidiary to sell or transfer), in one transaction, or a series of transactions, assets or earning power aggregating more than 50% of the assets or earning
power of the Company and its Subsidiaries (taken as a whole) to any other Person or Persons (other than the Company and/or any of its direct or indirect, wholly-owned Subsidiaries in one or more transactions, each of which complies with
Section 11(n) hereof), if (A) at the time of or immediately after such consolidation, merger or sale there are any rights, warrants or other instruments or securities outstanding or agreements in effect that would substantially diminish or
otherwise eliminate the benefits intended to be afforded by the Rights; or (B) prior to, simultaneously with or immediately after such consolidation, merger or sale, the stockholders or other Persons holding an equity interest in such Person
that constitutes, or would constitute, the “Principal Party” for purposes of Section 13(a) hereof shall have received a distribution of, or otherwise have transferred to them, the Rights previously owned by such Person or any of its
Related Persons; provided, however, this Section 11(m) shall not affect the ability of any Subsidiary of the Company to consolidate with, merge with or into, or sell or transfer assets or earning power to, any other Subsidiary of
the Company. 

  
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 (n) After the earlier of the Distribution Date and the Stock Acquisition Date and as long as any
Rights are outstanding (other than Rights that have become null and void pursuant to Section 7(e) hereof), the Company may not, except as permitted by Sections 23, 24, and 27 hereof, take (or permit any Subsidiary of the Company to take) any
action if at the time such action is taken it is reasonably foreseeable that such action will diminish substantially or otherwise eliminate the benefits intended to be afforded by the Rights. 

(o) Notwithstanding anything in this Agreement to the contrary, in the event that the Company, at any time after the date hereof and prior to
the Distribution Date, (i) declares a dividend on the outstanding shares of Common Stock payable in shares of Common Stock; (ii) subdivides any outstanding shares of Common Stock; (iii) combines any of the outstanding shares of Common
Stock into a smaller number of shares; or (iv) issues any shares of its capital stock in a reclassification of the Common Stock (including any such reclassification in connection with a consolidation or merger in which the Company is the
continuing or surviving corporation), then the number of Rights associated with each share of Common Stock then outstanding or issued or delivered thereafter but prior to the Distribution Date shall be proportionately adjusted so that the number of
Rights thereafter associated with each share of Common Stock following any such event equals the result obtained by multiplying the number of Rights associated with each share of Common Stock immediately prior to such event by a fraction the
numerator of which shall be the total number of shares of Common Stock outstanding immediately prior to the occurrence of the event and the denominator of which shall be the total number of shares of Common Stock outstanding immediately following
the occurrence of such event. The adjustments provided for in this Section 11(o) shall be made successively whenever such a dividend is declared or paid or such a subdivision, combination, or reclassification is effected. If an event occurs
that would require an adjustment under Section 11(a)(ii) hereof and this Section 11(o), the adjustments provided for in this Section 11(o) shall be in addition and prior to any adjustment required pursuant to Section 11(a)(ii)
hereof. 
 SECTION 12. Certificate of Adjusted Exercise Price or Number of Shares. 

Whenever an adjustment is made or any event affecting the Rights or their exercisability (including without limitation an event that causes
Rights to become null and void) occurs as provided in Section 11 or Section 13 hereof, the Company shall (a) promptly prepare a certificate setting forth such adjustment or describing such event, and a brief reasonably detailed
statement of the facts, computations and methodology accounting for such adjustment; (b) promptly file with the Rights Agent, and with each transfer agent for the Preferred Stock and the Common Stock, a copy of such certificate; and
(c) mail a brief summary thereof to each holder of a Rights Certificate (or, if prior to the Distribution Date, each registered holder of shares of Common Stock) in accordance with Section 26 hereof. Notwithstanding the foregoing sentence,
the failure of the Company to make such certification or give such notice shall not affect the validity of or the force or effect of the requirement for such adjustment. Any adjustment to be made pursuant to Section 11 or Section 13 hereof
shall be effective as of the date of the event giving rise to such adjustment. The Rights Agent shall be fully protected in relying on any such certificate and on any adjustment or statement therein contained and shall have no duty or liability with
respect thereto, and shall not be deemed to have knowledge of any such adjustment or any such event unless and until it shall have received such certificate. 

  
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 SECTION 13. Consolidation, Merger or Sale or Transfer of Assets or Earning Power. 

(a) Subject to Section 23 hereof, at any time after a Person has become an Acquiring Person, in the event that, directly or indirectly,

 (x) the Company consolidates with, or merges with and into, any other Person (other than a direct or indirect, wholly-owned
Subsidiary of the Company in a transaction that complies with Section 11(n) hereof), and the Company is not the continuing or surviving entity of such consolidation or merger; 

(y) any Person (other than a direct or indirect, wholly-owned Subsidiary of the Company in a transaction that complies with
Section 11(n) hereof) consolidates with, or merges with or into, the Company, and the Company is the continuing or surviving entity of such consolidation or merger and, in connection with such consolidation or merger, all or part of the
outstanding shares of Common Stock is converted into or exchanged for stock or other securities of any other Person (or the Company) or cash or any other property; or 

(z) the Company sells or otherwise transfers (or one or more of its Subsidiaries sells or otherwise transfers) to any Person or Persons
(other than the Company or any of its direct or indirect, wholly-owned Subsidiaries in one or more transactions, each of which complies with Section 11(n) hereof), in one or more transactions, assets or earning power aggregating 50% or more of
the assets or earning power of the Company and its Subsidiaries, taken as a whole; 
 (any such event described in (x), (y), or (z), a “Flip-Over
Event”), then, in each such case, proper provision shall be made so that: 
 (i) each holder of a Right, except as provided in
Section 7(e) hereof, upon the expiration of the Redemption Period, will have the right to receive, upon the exercise of the Right at the then current Exercise Price in accordance with the terms of this Agreement, and in lieu of a number of one
ten-thousandth shares of Preferred Stock, a number of validly authorized and issued, fully paid, non-assessable and freely tradable shares of Common Stock of the Principal Party, free of any liens, encumbrances, rights of first refusal, transfer
restrictions or other adverse claims, equal to the result obtained by: 
 (A) multiplying such then current Exercise Price by the number of
one ten-thousandths of a share of Preferred Stock for which such Right is exercisable immediately prior to the first occurrence of a Flip-Over Event (or, if a Flip-In Event has occurred prior to the first occurrence of a Flip-Over Event, multiplying
the number of one ten-thousandths of a share of Preferred Stock for which a Right would be exercisable hereunder but for the first occurrence of such Flip-In Event by the Exercise Price that would be in effect hereunder but for such first
occurrence), and 
 (B) dividing that product (which, following the first occurrence of a Flip-Over Event, shall be the
“Exercise Price” for each Right and for all purposes of this Agreement) by 50% of the then Current Market Price of the shares of Common Stock of such Principal Party on the date of consummation of such Flip-Over Event (or the
fair market value on such date of other securities or property of the Principal Party, as provided for herein); 

  
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 (ii) such Principal Party shall be liable for, and shall assume, by virtue of such Flip-Over
Event, all the obligations and duties of the Company pursuant to this Agreement; 
 (iii) the term “Company” will thereafter be
deemed to refer to such Principal Party, it being specifically intended that the provisions of Section 11 hereof shall apply only to such Principal Party following the first occurrence of a Flip-Over Event; 

(iv) such Principal Party will take such steps (including, but not limited to, the reservation of a sufficient number of shares of its Common
Stock) in connection with the consummation of any such transaction as may be necessary to ensure that the provisions hereof shall be applicable, as nearly as reasonably may be possible, to its shares of Common Stock thereafter deliverable upon the
exercise of the Rights; and 
 (v) the provisions of Section 11(a)(ii) hereof shall be of no further effect following the first
occurrence of any Flip-Over Event, and the Rights that have not theretofore been exercised shall thereafter become exercisable in the manner described in this Section 13. 

(b) “Principal Party” shall mean 

(i) in the case of any transaction described in clause (x) or (y) of the first sentence of Section 13(a) hereof, (A) the
Person (including the Company as successor thereto or as the surviving entity) that is the issuer of any securities or other equity interests into which shares of Common Stock of the Company are converted in such merger or consolidation, or, if
there is more than one such issuer, the issuer of Common Stock that has the highest aggregate Current Market Price; and (B) if no securities or other equity interests are so issued, (1) the Person that is the other constituent party to
such merger, if such Person survives the merger, or, if there is more than one such Person, the Person, the Common Stock of which has the highest aggregate Current Market Price or (2) if the Person that is the other party to the merger does not
survive the merger, the Person that does survive the merger (including the Company if it survives) or (3) the Person resulting from the consolidation; and 

(ii) in the case of any transaction described in clause (z) of the first sentence of Section 13(a) hereof, the Person that is the
party receiving the largest portion of the assets or earning power transferred pursuant to such transaction or transactions, or, if each Person that is a party to such transaction or transactions receives the same portion of the assets or earning
power transferred pursuant to such transaction or transactions or if the Person receiving the largest portion of the assets or earning power cannot be determined, whichever Person that has received assets or earning power pursuant to such
transaction or transactions, the Common Stock of which has the highest aggregate Current Market Price; provided, however, that in any such case: (1) if the Common Stock of such Person is not at such time and has not been
continuously over the preceding twelve (12) month period registered under Section 12 of the Exchange Act, and such Person is a direct or indirect Subsidiary of another Person the Common Stock of which is and has been so registered,
“Principal Party” will refer to such other Person; (2) if the Common Stock of such Person is not and has not been so registered and such Person is a Subsidiary, 

  
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directly or indirectly, of more than one Person, the Common Stocks of two or more of which are and have been so registered, “Principal Party” will refer to whichever of such Persons is
the issuer of the Common Stock having the highest aggregate market value; and (3) if the Common Stock of such Person is not and has not been so registered and such Person is owned, directly or indirectly, by a joint venture formed by two or
more Persons that are not owned, directly or indirectly, by the same Person, the rules set forth in (1) and (2) above will apply to each of the chains of ownership having an interest in such joint venture as if such party were a Subsidiary
of both or all of such joint venturers, and the Principal Parties in each such chain shall bear the obligations set forth in this Section 13 in the same ratio as their direct or indirect interests in such Person bear to the total of such
interests. 
 (c) The Company may not consummate any Flip-Over Event unless the Principal Party has a sufficient number of authorized shares
of its Common Stock that have not been issued (or reserved for issuance) or that are held in its treasury to permit the exercise in full of the Rights in accordance with this Section 13 and unless prior thereto the Company and such Principal
Party have executed and delivered to the Rights Agent a supplemental agreement providing for the terms set forth in paragraphs (a) and (b) of this Section 13 and further providing that, as soon as practicable after the date of any
such Flip-Over Event, the Principal Party, at its own expense, shall: 
 (i) if the Principal Party is required to file a registration
statement pursuant to the Securities Act with respect to the Rights and the securities purchasable upon exercise of the Rights, (A) prepare and file such registration statement; (B) use its best efforts to cause such registration statement
to become effective as soon as practicable after such filing and remain effective (and to include a prospectus at all times complying with the requirements of the Securities Act) until the Expiration Date; and (C) take such action as may be
required to ensure that any acquisition of such securities that may be acquired upon exercise of the Rights complies with any applicable state security or “blue sky” laws as soon as practicable following the execution of such agreement;

 (ii) deliver to holders of the Rights historical financial statements for the Principal Party and each of its Affiliates that comply in
all respects with the requirements for registration on Form 10 (or any successor form) under the Exchange Act; 
 (iii) use its best efforts
to obtain any and all necessary regulatory approvals as may be required with respect to the securities that may be acquired upon exercise of the Rights; 

(iv) use its best efforts, if such Common Stock of the Principal Party is listed or admitted to trading on NASDAQ, the NYSE or on another
national securities exchange, to list or admit to trading (or continue the listing of) the Rights and the securities that may be acquired upon exercise of the Rights on NASDAQ, the NYSE or on such securities exchange, or if the securities of the
Principal Party that may be acquired upon exercise of the Rights are not listed or admitted to trading on NASDAQ, the NYSE or a national securities exchange, to cause the Rights and the securities that may be acquired upon exercise of the Rights to
be authorized for quotation on any other system then in use; and 

  
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 (v) obtain waivers of any rights of first refusal or preemptive rights in respect of the Common
Stock of the Principal Party subject to purchase upon exercise of outstanding Rights. 
 (d) In case the Principal Party that is to be a
party to a transaction referred to in this Section 13 has at the time of such transaction, or immediately following such transaction has a provision in any of its authorized securities or in its certificate or articles of incorporation or
by-laws or other instrument governing its affairs, or any other agreements or arrangements, which provision would have the effect of (i) causing such Principal Party to issue, in connection with, or as a consequence of, the consummation of a
transaction referred to in this Section 13, shares of Common Stock of such Principal Party at less than the then Current Market Price or securities exercisable for, or convertible into, Common Stock of such Principal Party at less than such
then Current Market Price (other than to holders of Rights pursuant to this Section 13); (ii) providing for any special payment, tax or similar provisions in connection with the issuance of the Common Stock of such Principal Party pursuant
to the provisions of this Section 13; or (iii) otherwise eliminating or substantially diminishing the benefits intended to be afforded by the Rights in connection with, or as a consequence of, the consummation of a transaction referred to
in this Section 13, then, in each such case, the Company may not consummate any such transaction unless prior thereto the Company and such Principal Party have executed and delivered to the Rights Agent a supplemental agreement providing that
the provision in question of such Principal Party has been cancelled, waived or amended, or that the authorized securities have been redeemed, so that the applicable provision will have no effect in connection with, or as a consequence of, the
consummation of such transaction. 
 (e) The provisions of this Section 13 shall apply similarly to successive mergers or
consolidations or sales or other transfers. 
 (f) Notwithstanding anything contained herein to the contrary, in the event of any merger or
other acquisition transaction involving the Company pursuant to a merger or other acquisition agreement between the Company and any Person (or one or more of such Person’s Affiliates or Associates) which agreement has been approved by the Board
prior to any Person becoming an Acquiring Person, this Agreement and the rights of holders of Rights hereunder shall be terminated in accordance with Section 7(a). 

SECTION 14. Fractional Rights; Fractional Shares; Waiver. 

(a) The Company is not required to issue fractions of Rights except prior to the Distribution Date as provided in Section 11(o) hereof, or
to distribute Rights Certificates that evidence fractional Rights. In lieu of such fractional Rights, the Company shall pay to the Persons to which such fractional Rights would otherwise be issuable an amount in cash equal to such fraction of the
market value of a whole Right. For purposes of this Section 14(a), the market value of a whole Right is the Closing Price of the Rights for the Trading Day immediately prior to the date that such fractional Rights would have been otherwise
issuable. 
 (b) The Company is not required to issue fractions of shares of Preferred Stock (other than fractions which are integral
multiples of one ten-thousandth of a share of Preferred Stock) upon exercise of the Rights or to distribute certificates which evidence fractional shares of 

  
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Preferred Stock (other than fractions which are integral multiples of one ten-thousandth of a share of Preferred Stock). In lieu of fractional shares of Preferred Stock that are not integral
multiples of one ten-thousandth of a share of Preferred Stock, the Company may pay to the registered holders of Rights Certificates at the time such Rights are exercised as herein provided an amount in cash equal to the same fraction of the current
market value of one ten-thousandth of a share of Preferred Stock. For purposes of this Section 14(b), the current market value of one ten-thousandth of a share of Preferred Stock is one ten-thousandth of the Closing Price of a share of
Preferred Stock for the Trading Day immediately prior to the date of such exercise. 
 (c) Following the occurrence of one of the events
specified in Section 11 hereof giving rise to the right to receive Common Stock, Common Stock Equivalents or other securities upon the exercise of a Right, the Company will not be required to issue fractions of shares of Common Stock, Common
Stock Equivalents or other securities upon exercise of the Rights or to distribute certificates which evidence fractional shares of Common Stock, Common Stock Equivalents or other securities. In lieu of fractional shares of Common Stock, Common
Stock Equivalents or other securities, the Company may pay to the registered holders of Rights Certificates at the time such Rights are exercised as herein provided an amount in cash equal to the same fraction of the current market value of one
share of Common Stock, Common Stock Equivalents or other securities. For purposes of this Section 14(c), the current market value of one share of Common Stock is the Closing Price of one share of Common Stock for the Trading Day immediately
prior to the date of such exercise. 
 (d) The holder of a Right, by the acceptance of the Right, expressly waives such holder’s right
to receive any fractional Rights or any fractional shares upon exercise of a Right, except as permitted by this Section 14. 
 (e)
Whenever a payment for fractional Rights or fractional shares is to be made by the Rights Agent under this Agreement, the Company shall (i) promptly prepare and deliver to the Rights Agent a certificate setting forth in reasonable detail the
facts related to such payments and the prices and formulas utilized in calculating such payments; and (ii) provide sufficient monies to the Rights Agent in the form of fully collected funds to make such payments. The Rights Agent may rely upon
such a certificate and has no duty with respect to, and will not be deemed to have knowledge of, any payment for fractional Rights or fractional shares under any Section of this Agreement relating to the payment of fractional Rights or fractional
shares unless and until the Rights Agent has received such a certificate and sufficient monies. 
 SECTION 15. Rights of Action. 

All rights of action in respect of this Agreement, other than the rights of action vested in the Rights Agent hereunder, are vested in the
respective registered holders of the Rights Certificates (and, prior to the Distribution Date, the registered holders of shares of the Common Stock); and any registered holder of a Rights Certificate (or, prior to the Distribution Date, any
registered holder of shares of the Common Stock), without the consent of the Rights Agent or of the holder of any other Rights Certificate (or, prior to the Distribution Date, any registered holder of shares of the Common Stock), may, in such
holder’s own behalf and for such holder’s own benefit, enforce, and may institute and maintain any suit, action or proceeding against the Company or any other Person to enforce, or otherwise act in respect of, such holder’s right to

  
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exercise the Rights evidenced by such Rights Certificate in the manner provided in such Rights Certificate and in this Agreement. Without limiting the foregoing or any remedies available to the
holders of Rights, it is specifically acknowledged that the holders of Rights would not have an adequate remedy at law for any breach of this Agreement by the Company and shall be entitled to specific performance of the obligations hereunder, and
injunctive relief against actual or threatened violations by the Company of the obligations hereunder of any Person (including, without limitation, the Company) subject to this Agreement. 

SECTION 16. Agreement of Rights Holders. 

Every holder of a Right, by accepting such Right, consents and agrees with the Company and the Rights Agent and with every other holder of a
Right that: 
 (a) prior to the Distribution Date, the Rights shall be evidenced by the balances indicated in the Book Entry account system
of the transfer agent for the Common Stock registered in the names of the holders of Common Stock (which Common Stock shall also be deemed to represent certificates for Rights) or, in the case of certificated shares, the certificates for the Common
Stock registered in the names of the holders of the Common Stock (which certificates for shares of Common Stock also constitute certificates for Rights) and each Right is transferable only in connection with the transfer of the Common Stock; 

(b) after the Distribution Date, the Rights Certificates shall be transferable only on the registry books of the Rights Agent if surrendered
at the office of the Rights Agent designated for such purposes, duly endorsed or accompanied by a proper instrument of transfer and with the appropriate forms and certificates properly completed and duly executed; 

(c) subject to Section 6(a) and Section 7(e) hereof, the Company and the Rights Agent may deem and treat the Person in whose name a
Rights Certificate (or, prior to the Distribution Date, the associated balance indicated in the Book Entry account system of the transfer agent for the Common Stock, or in the case of certificated shares, by the associated Common Stock certificate)
is registered as the absolute owner thereof and of the Rights evidenced thereby (notwithstanding any notations of ownership or writing on the Rights Certificates or the associated balance indicated in the Book Entry account system of the transfer
agent for the Common Stock, or in the case of certificated shares, by the associated Common Stock certificate made by anyone other than the Company or the Rights Agent) for all purposes whatsoever, and neither the Company nor the Rights Agent,
subject to the last sentence of Section 7(e) hereof, shall be affected by any notice to the contrary; and 
 (d) notwithstanding
anything in this Agreement to the contrary, neither the Company nor the Rights Agent has any liability to any holder of a Right or any other Person as a result of the inability of the Company or the Rights Agent to perform any of its or their
obligations under this Agreement by reason of any preliminary or permanent injunction or other order, decree, judgment or ruling (whether interlocutory or final) issued by a court of competent jurisdiction or by a governmental, regulatory,
self-regulatory or administrative agency or commission, or any statute, rule, regulation or executive order promulgated or enacted by any governmental authority, prohibiting or otherwise restraining performance of such obligation; provided,
however, the Company shall use its commercially reasonable efforts to have any such injunction, order, decree, judgment or ruling lifted or otherwise overturned as promptly as practicable. 

  
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 SECTION 17. Rights Certificate Holder Not Deemed a Stockholder. 

No holder, as such, of any Rights Certificate is entitled to vote, receive dividends or be deemed for any purpose the holder of the shares of
Preferred Stock or any other securities of the Company that may at any time be issuable on the exercise of the Rights represented thereby, nor shall anything contained herein or in any Rights Certificate be construed to confer upon the holder of any
Rights Certificate, as such, any of the rights of a stockholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate
action, or, except as provided in Section 25 hereof, to receive notice of meetings or other actions affecting stockholders, or to receive dividends or subscription rights, or otherwise, until the Right evidenced by such Rights Certificate have
been exercised in accordance with the provisions hereof. 
 SECTION 18. Duties of Rights Agent. 

The Rights Agent undertakes to perform only the duties and obligations expressly imposed by this Agreement (and no implied duties or
obligations) upon the following terms and conditions, by all of which the Company and the holders of Rights Certificates, or, prior to the Distribution Date, Common stock, by their acceptance thereof, shall be bound: 

(a) The Rights Agent may consult with legal counsel selected by it (who may be legal counsel for the Rights Agent or the Company or an
employee of the Rights Agent), and the advice or opinion of such counsel shall be full and complete authorization and protection to the Rights Agent, and the Rights Agent will have no liability for or in respect of, any action taken, suffered or
omitted to be taken by it in the absence of bad faith in accordance with such advice or opinion. 
 (b) Whenever in the performance of its
duties under this Agreement the Rights Agent shall deem it necessary or desirable that any fact or matter (including the identity of any Acquiring Person and the determination of Current Market Price) be proved or established by the Company prior to
taking, suffering or omitting to take any action hereunder, such fact or matter (unless other evidence in respect thereof be herein specifically prescribed) may be deemed to be conclusively proved and established by a certificate signed by the
Chairman of the Board, the President, any Vice President, the Treasurer, any Assistant Treasurer, the Secretary or any Assistant Secretary of the Company and delivered to the Rights Agent; and such certificate shall be full and complete
authorization and protection to the Rights Agent, and the Rights Agent shall incur no liability for or in respect of any action taken, suffered or omitted to be taken by it, in the absence of bad faith, under the provisions of this Agreement in
reliance upon such certificate. 
 (c) The Rights Agent shall be liable hereunder to the Company and any other Person only for its own gross
negligence, bad faith, or willful misconduct (which gross negligence, bad faith or willful misconduct must be determined by a final, non-appealable judgment of a court of competent jurisdiction). Anything to the contrary
notwithstanding, in no event shall the Rights Agent be liable for special, punitive, indirect, consequential or incidental loss or damage of any 

  
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kind whatsoever (including but not limited to lost profits), even if the Rights Agent has been advised of the likelihood of such loss or damage. Any liability of the Rights Agent under this
Agreement will be limited to the amount of annual fees paid by the Company to the Rights Agent. 
 (d) The Rights Agent will not be liable
for or by reason of any of the statements of fact or recitals contained in this Agreement or in the Rights Certificates or be required to verify the same (except as to its countersignature thereof), but all such statements and recitals are deemed to
have been made by the Company only. 
 (e) The Rights Agent shall not have any liability for nor be under any responsibility in respect of
the validity of this Agreement or the execution and delivery hereof (except the due execution and delivery hereof by the Rights Agent) or for the validity or execution of any Rights Certificate (except its countersignature thereon); nor will it be
liable or responsible for any breach by the Company of any covenant or failure by the Company to satisfy any condition contained in this Agreement or in any Rights Certificate; nor will it be liable or responsible for any change in the
exercisability of the Rights (including, but not limited to, the Rights becoming null and void pursuant to Section 7(e) hereof) or any change or adjustment in the terms of the Rights including, but not limited, to any adjustment required under
the provisions of Sections 11, 13, 23 or 24 hereof or for the manner, method or amount of any such change or adjustment or the ascertaining of the existence of facts that would require any such change or adjustment (except with respect to the
exercise of Rights evidenced by Rights Certificates after receipt by the Rights Agent of the certificate describing any such adjustment contemplated by Section 12 hereof, upon which the Rights Agent may rely); nor will it by any act hereunder
be deemed to make any representation or warranty as to the authorization or reservation of any shares of the Common Stock, the Preferred Stock or any other securities to be issued pursuant to this Agreement or any Rights Certificate or as to whether
any shares of Common Stock, Preferred Stock or any other securities will, when so issued, be validly authorized and issued, fully paid and non-assessable. 

(f) The Company shall perform, execute, acknowledge and deliver or cause to be performed, executed, acknowledged and delivered all such
further acts, instruments and assurances as may reasonably be required by the Rights Agent for the performance by the Rights Agent of its duties under this Agreement. 

(g) The Rights Agent is hereby authorized and directed to accept instructions with respect to the performance of its duties hereunder and
certificates delivered pursuant to any provision hereof from the Chairman of the Board, the Chief Executive Officer, the President, the Chief Financial Officer, any Vice President, the Secretary, any Assistant Secretary, the Treasurer or any
Assistant Treasurer of the Company, and to apply to such officers for advice or instructions in connection with its duties, and such advice or instruction shall be full authorization and protection to the Rights Agent and the Rights Agent shall
incur no liability for or in respect of any action taken or suffered or omitted to be taken by it by it, in the absence of bad faith, in accordance with advice or instructions of any such officer or for any delay in acting while waiting for those
instructions. Any application by the Rights Agent for written instructions from the Company may, at the option of the Rights Agent, set forth in writing any action proposed to be taken or omitted by the Rights Agent under this Agreement and the date
on and/or after which such action shall be taken or such omission shall be effective. The Rights 

  
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Agent shall be fully authorized and protected in relying upon the most recent instructions received from any such officer, and shall not be liable for any action taken, suffered or omitted to be
taken by the Rights Agent in the absence of bad faith in accordance with a proposal included in any such application on or after the date specified in such application (which date shall not be less than five (5) Business Days after the date any
officer of the Company actually receives such application unless any such officer shall have consented in writing to an earlier date) unless, prior to taking any such action (or the effective date in the case of an omission), the Rights Agent shall
have received written instructions in response to such application specifying the action to be taken, suffered or omitted. 
 (h) The Rights
Agent and any stockholder, affiliate, director, officer or employee of the Rights Agent may buy, sell or deal in any of the Rights or other securities of the Company or become pecuniarily interested in any transaction in which the Company may be
interested, or contract with or lend money to the Company or otherwise act as fully and freely as though it were not Rights Agent under this Agreement. Nothing herein shall preclude the Rights Agent from acting in any other capacity for the Company
or for any other Person. 
 (i) The Rights Agent may execute and exercise any of the rights or powers hereby vested in it or perform any
duty hereunder either itself (through its directors, officers and employees) or by or through its attorneys or agents, and the Rights Agent shall not be liable, answerable or accountable for any act, default, neglect or misconduct of any such
attorneys or agents or for any loss to the Company, any holder of Rights or any other Person resulting from any such act, default, neglect or misconduct, absent gross negligence, bad faith or willful misconduct (each as determined by a final
judgment of a court of competent jurisdiction) in the selection and continued employment thereof. 
 (j) No provision of this Agreement
shall require the Rights Agent to expend or risk its own funds or otherwise incur any financial liability in the performance of any of its duties hereunder or in the exercise of any of its rights or powers if there are reasonable grounds for
believing that repayment of such funds or adequate indemnification against such risk or liability is not reasonably assured to it. 
 (k)
If, with respect to any Rights Certificate surrendered to the Rights Agent for exercise or transfer, either (i) the certificate attached to the form of assignment or form of election to purchase, as the case may be, has either not been
completed or indicates an affirmative response to clause 1 and/or 2 thereof, or (ii) any other actual or suspected irregularity exists, the Rights Agent shall not take any further action with respect to such requested exercise or transfer
without first consulting with the Company. 
 SECTION 19. Concerning the Rights Agent. 

(a) The Company agrees to pay to the Rights Agent reasonable compensation for all services rendered by it hereunder and from time to time, on
demand of the Rights Agent, to reimburse the Rights Agent for all of its reasonable and documented expenses, counsel fees and disbursements and other disbursements incurred in the preparation, delivery, amendment, administration and execution of
this Agreement and the exercise and performance of its duties hereunder. The Company also agrees to indemnify the Rights Agent for, and to hold it harmless 

  
 - 34 - 

 
against, any loss, liability, damage, demand, judgment, fine, penalty, claim, settlement, cost or expense (including the reasonable fees and expenses of legal counsel), incurred without gross
negligence, bad faith or willful misconduct on the part of the Rights Agent (each as determined by a final judgment of a court of competent jurisdiction) for any action taken, suffered or omitted to be taken by the Rights Agent pursuant to this
Agreement or in connection with the acceptance, administration, exercise and performance of its duties under this Agreement, including the reasonable and documented costs and expenses of defending against any claim of liability arising therefrom,
directly or indirectly, or enforcing its rights hereunder. 
 (b) The Rights Agent shall be authorized and protected and shall incur no
liability for or in respect of any action taken, suffered or omitted to be taken by it in connection with its acceptance and administration of this Agreement and the exercise and performance of its duties hereunder in reliance upon any Rights
Certificate or Book Entry for Common Stock or other securities of the Company, instrument of assignment or transfer, power of attorney, endorsement, affidavit, letter, notice, direction, consent, certificate, statements or other paper or document
believed by it to be genuine and to be signed, executed and, where necessary, guaranteed, verified or acknowledged, by the proper Person or Persons, or otherwise upon the advice of counsel as set forth in Section 20 hereof. The Rights Agent
shall not be deemed to have knowledge of any event of which it was supposed to receive notice thereof hereunder, and the Rights Agent shall be fully protected and shall incur no liability for failing to take action in connection therewith unless and
until it has received such notice in writing. 
 (c) Notwithstanding anything in this Agreement to the contrary, in no case shall the
Company be liable with respect to any action, proceeding, suit or claim against the Rights Agent unless the Rights Agent shall have notified the Company in accordance with Section 26 hereof of the assertion of such action, proceeding, suit or
claim against the Rights Agent, promptly after the Rights Agent shall have notice of such assertion of an action, proceeding, suit or claim or have been served with the summons or other first legal process giving information as to the nature and
basis of the action, proceeding, suit or claim; provided that the failure to provide such notice promptly shall not affect the rights of the Rights Agent hereunder except to the extent that such failure actually prejudices the Company. The Company
shall be entitled to participate at its own expense in the defense of any such action, proceeding, suit or claim, and, if the Company so elects, the Company shall assume the defense of any such action, proceeding, suit or claim. In the event that
the Company assumes such defense, the Company shall not thereafter be liable for the fees and expenses of any counsel retained by the Rights Agent, so long as the Company shall retain counsel satisfactory to the Rights Agent, in the exercise of its
reasonable judgment, to defend such action, proceeding, suit or claim, and provided that the Rights Agent does not have defenses that are adverse to or different from any defenses of the Company. The Rights Agent agrees not to settle any litigation
in connection with any action, proceeding, suit or claim with respect to which it may seek indemnification from the Company without the prior written consent of the Company, which shall not be unreasonably withheld. 

(d) The provisions of this Section 19 and Section 21 below shall survive the termination of this Agreement, the resignation,
replacement or removal of the Rights Agent and the exercise, termination and the expiration of the Rights. Notwithstanding anything in this Agreement to the contrary, in no event shall the Rights Agent be liable for special, punitive,

  
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incidental, indirect or consequential loss or damage of any kind whatsoever (including but not limited to lost profits), even if the Rights Agent has been advised of the likelihood of such loss
or damage and regardless of the form of the action; and the Company agrees to indemnify the Rights Agent and to hold it harmless to the fullest extent permitted by law against any loss, liability or expense incurred as a result of claims for
special, punitive, incidental, indirect or consequential loss or damages of any kind whatsoever provided in each case that such claims are not based on the gross negligence, bad faith or willful misconduct of the Rights Agent (each as determined by
a final judgment of a court of competent jurisdiction). Any liability of the Rights Agent under this Agreement shall be limited to the amount of annual fees paid by the Company to the Rights Agent. 

SECTION 20. Merger or Consolidation or Change of Name of Rights Agent. 

(a) Any Person into which the Rights Agent or any successor Rights Agent is merged or with which the Rights Agent or any successor Rights Agent
is consolidated, or any Person resulting from any merger or consolidation to which the Rights Agent or any successor Rights Agent is a party, or any Person succeeding to the corporate trust, stock transfer or other stockholder services business of
the Rights Agent or any successor Rights Agent, shall be the successor to the Rights Agent under this Agreement without the execution or filing of any paper or any further act on the part of any of the parties hereto; but only if such Person
would be eligible for appointment as a successor Rights Agent under the provisions of Section 21 hereof. The purchase of all or substantially all of the Rights Agent’s assets employed in the performance of transfer agent activities shall
be deemed a merger or consolidation for purposes of this Section 20. In case at the time such successor Rights Agent shall succeed to the agency created by this Agreement, any of the Rights Certificates have been countersigned but not
delivered, any such successor Rights Agent may adopt the countersignature of a predecessor Rights Agent and deliver such Rights Certificates so countersigned; and in case at that time any of the Rights Certificates have not been countersigned, any
successor Rights Agent may countersign such Rights Certificates either in the name of the predecessor or in the name of the successor Rights Agent; and in all such cases such Rights Certificates shall have the full force provided in the Rights
Certificates and in this Agreement. 
 (b) In case at any time the name of the Rights Agent shall be changed and at such time any of the
Rights Certificates shall have been countersigned but not delivered, the Rights Agent may adopt the countersignature under its prior name and deliver Rights Certificates so countersigned; and in case at that time any of the Rights Certificates shall
not have been countersigned, the Rights Agent may countersign such Rights Certificates either in its prior name or in its changed name; and in all such cases such Rights Certificates shall have the full force provided in the Rights Certificates and
in this Agreement. 
 SECTION 21. Change of Rights Agent. 

The Rights Agent or any successor Rights Agent may resign and be discharged from its duties under this Agreement upon at least thirty
(30) days’ notice in writing mailed to the Company. The Company may remove the Rights Agent or any successor Rights Agent upon at least thirty (30) days’ notice in writing, mailed to the Rights Agent or successor Rights Agent, as
the case may be, and to each transfer agent of the Common Stock and Preferred Stock, by 

  
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registered or certified mail, and, if such removal occurs after the Distribution Date, to the holders of the Rights Certificates by first-class mail. If the Rights Agent resigns or is removed or
otherwise becomes incapable of acting, the Company shall appoint a successor to the Rights Agent. If the Company fails to make such appointment within a period of thirty (30) days after giving notice of such removal or after it has been
notified in writing of such resignation or incapacity by the resigning or incapacitated Rights Agent or by the holder of a Rights Certificate (such holder shall, with such notice, submit its Rights Certificate for inspection by the Company), then
the incumbent Rights Agent or any registered holder of any Rights Certificate may apply to any court of competent jurisdiction for the appointment of a new Rights Agent. Any successor Rights Agent, whether appointed by the Company or by such a
court, shall be (a) a Person organized and doing business under the laws of the United States or any State thereof, in good standing, which is authorized under such laws to exercise corporate trust, stock transfer or stockholder services powers
and which at the time of its appointment as Rights Agent has, or with its parent has, a combined capital and surplus of at least $50,000,000 or (b) an affiliate of a Person described in clause (a) of this sentence. After appointment, the
successor Rights Agent shall be vested with the same powers, rights, duties and responsibilities as if it had been originally named as Rights Agent under this Agreement without further act or deed; but the predecessor Rights Agent shall deliver and
transfer to the successor Rights Agent any property at the time held by it hereunder, and execute and deliver any further assurance, conveyance, act or deed necessary for the purpose. Not later than the effective date of any such appointment, the
Company shall file notice thereof in writing with the predecessor Rights Agent and each transfer agent of the Common Stock and the Preferred Stock, and, if such appointment occurs after the Distribution Date, mail a notice thereof in writing to the
registered holders of the Rights Certificates. Failure to give any notice provided for in this Section 21, or any defect therein, shall not affect the legality or validity of the resignation or removal of the Rights Agent or the appointment of
the successor Rights Agent, as the case may be. 
 SECTION 22. Issuance of New Rights Certificates. 

Notwithstanding any of the provisions of this Agreement or the Rights Certificates to the contrary, the Company may, at its option, issue new
Rights Certificates evidencing Rights in such form as may be approved by the Board to reflect any adjustment or change made in accordance with the provisions of this Agreement in the Exercise Price or the number or kind or class of shares or other
securities or property that may be acquired under the Rights Certificates. In addition, in connection with the issuance or sale of shares of Common Stock following the Distribution Date (other than upon exercise of a Right) and prior to the
redemption or the Expiration Date, the Company (a) shall, with respect to shares of Common Stock so issued or sold pursuant to the exercise of stock options or under any employee plan or arrangement, or upon the exercise, conversion or exchange
of securities hereinafter issued by the Company, and (b) may, in any other case, if deemed necessary or appropriate by the Board, issue Rights Certificates representing the appropriate number of Rights in connection with such issuance or sale;
provided, however, that (i) no such Rights Certificate may be issued if, and to the extent that, the Company has been advised by counsel that such issuance would create a significant risk of material adverse tax consequences to
the Company or the Person to whom such Rights Certificate would be issued, and (ii) no such Rights Certificate may be issued if, and to the extent that, appropriate adjustment shall otherwise have been made in lieu of the issuance thereof. 

  
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 SECTION 23. Redemption. 

(a) The Board may, within its sole discretion, at any time before any Person becomes an Acquiring Person (the “Redemption
Period”) cause the Company to redeem all, but not less than all, of the then outstanding Rights at a redemption price of $0.001 per Right, as such amount may be appropriately adjusted to reflect any stock split, reverse stock split,
stock dividend or similar transaction occurring after the date hereof (such redemption price, as adjusted, the “Redemption Price”). Notwithstanding anything contained in this Agreement to the contrary, the Rights will not be
exercisable after the first occurrence of a Flip-In Event or Flip-Over Event until such time as the Company’s right of redemption hereunder has expired. The redemption of the Rights by the Board pursuant to this paragraph (a) may be made
effective at such time, on such basis and with such conditions as the Board may establish, in its sole discretion. The Company may, at its option, pay the Redemption Price in cash, shares of Common Stock based on the Current Market Price or any
other form of consideration deemed appropriate by the Board. 
 (b) Immediately upon the action of the Board ordering the redemption of the
Rights pursuant to paragraph (a) of this Section 23 (or such later time as the Board may establish for the effectiveness of such redemption), and without any further action and without any notice, the right to exercise the Rights will
terminate and the only right thereafter of the holders of Rights shall be to receive the Redemption Price for each Right held. The Company shall promptly give (i) written notice to the Rights Agent of any such redemption (and until such written
notice is received by the Rights Agent, the Rights Agent may presume conclusively that no such redemptions have occurred); and (ii) public notice of any such redemption; provided, however, that the failure to give, or any defect
in, any such notice will not affect the validity of such redemption. Within ten (10) days after such action of the Board ordering the redemption of the Rights, the Company shall mail a notice of redemption to all the holders of the then
outstanding Rights at their last addresses as they appear upon the registry books of the Rights Agent or, prior to the Distribution Date, on the registry books of the transfer agent for the Common Stock. Any notice that is mailed in the manner
herein provided shall be deemed given, whether or not the holder receives the notice. Each such notice of redemption will state the method by which the payment of the Redemption Price shall be made. Neither the Company nor any of its Related Persons
may redeem, acquire or purchase for value any Rights at any time in any manner other than that specifically set forth in this Section 23 or in Section 24 hereof, or other than in connection with the purchase of shares of Common Stock or
the conversion or redemption of shares of Common Stock in accordance with the applicable provisions of the Certificate of Incorporation prior to the Distribution Date. 

SECTION 24. Exchange. 
 (a) The Board
may, at its option, at any time after any Person becomes an Acquiring Person, exchange all or part of the then outstanding and exercisable Rights (which shall not include Rights that have become null and void pursuant to the provisions of
Section 7(e) hereof) for shares of Common Stock at an exchange ratio of one share of Common Stock per each outstanding Right, as appropriately adjusted to reflect any stock split, reverse stock split, stock dividend or similar transaction
occurring after the date hereof (such exchange ratio being hereinafter referred to as the “Exchange Ratio”). Notwithstanding the foregoing, the Board is 

  
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not empowered to effect such exchange at any time after any Acquiring Person, together with all of its Related Persons, becomes the Beneficial Owner of 50% or more of the shares of Common Stock
then outstanding. The exchange of the Rights by the Board may be made effective at such time, on such basis and with such conditions as the Board in its sole discretion may establish. From and after the occurrence of a Flip-Over Event, any Rights
that theretofore have not been exchanged pursuant to this Section 24(a) will thereafter be exercisable only in accordance with Section 13 hereof and may not be exchanged pursuant to this Section 24(a). 

(b) Immediately upon the action of the Board ordering the exchange of any Rights pursuant to paragraph (a) of this Section 24 and
without any further action or notice, the right to exercise such Rights will terminate and the only right thereafter of a holder of such Rights shall be to receive a number of shares of Common Stock equal to the number of such Rights held by such
holder multiplied by the Exchange Ratio. The Company shall promptly give (i) written notice to the Rights Agent of any such exchange (and until such written notice is received by the Rights Agent, the Rights Agent may presume conclusively that
no such exchange has occurred); and (ii) public notice of any such exchange; provided, however, that the failure to give, or any defect in, such notice will not affect the validity of such exchange. The Company promptly shall mail
a notice of any such exchange to all of the holders of such Rights at their last addresses as they appear upon the registry books of the Rights Agent. Any notice that is mailed in the manner herein provided shall be deemed given, whether or not the
holder receives the notice. Each such notice of exchange will state the method by which the exchange of the shares of Common Stock for Rights shall be effected and, in the event of any partial exchange, the number of Rights that shall be exchanged.
Any partial exchange shall be effected pro rata based on the number of Rights (other than Rights that have become null and void pursuant to the provisions of Section 7(e) hereof) held by each holder of Rights. 

(c) The Company may at its option substitute, and, in the event that there shall not be sufficient shares of Common Stock issued but not
outstanding or authorized but unissued to permit an exchange of Rights for Common Stock as contemplated in accordance with this Section 24, the Company shall substitute to the extent of such insufficiency, for each share of Common Stock that
would otherwise be issuable upon exchange of a Right, a number of shares of Preferred Stock or fraction thereof (or Equivalent Preferred Stock, as such term is defined in Section 11(b)) such that the Current Market Price of one share of
Preferred Stock (or Equivalent Preferred Share) multiplied by such number or fraction is equal to the Current Market Price of one share of Common Stock as of the date of such exchange. 

(d) Upon declaring an exchange pursuant to this Section 24, or as promptly as reasonably practicable thereafter, the Company may
implement such procedures as it deems appropriate, in its sole discretion, for the purpose of ensuring that the Common Stock (or such other consideration) issuable upon an exchange pursuant to this Section 24 is not received by holders of
Rights that have become null and void pursuant to Section 7(e) hereof. Before effecting an exchange pursuant to this Section 24, the Board may direct the Company to enter into a Trust Agreement in such form and with such terms as the Board
shall then approve (the “Trust Agreement”). If the Board so directs, the Company shall enter into the Trust Agreement and the Company shall issue to the trust created by the Trust Agreement (the
“Trust”) all or a portion (as designated by the Board) of the shares of Common Stock and other securities, if any, distributable pursuant to the Exchange, and all stockholders entitled to distribution of such shares

  
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or other securities (and any dividends or distributions made thereon after the date on which such shares or other securities are deposited in the Trust) shall be entitled to receive a
distribution of such shares or other securities (and any dividends or distributions made thereon after the date on which such shares or other securities are deposited in the Trust) only from the Trust and solely upon compliance with all relevant
terms and provisions of the Trust Agreement. Prior to effecting an exchange and registering shares of Common Stock (or other such securities) in any Person’s name, including any nominee or transferee of a Person, the Company may require (or
cause the trustee of the Trust to require), as a condition thereof, that any holder of Rights provide evidence, including, without limitation, the identity of the Beneficial Owners thereof and their Related Persons (or former Beneficial Owners
thereof and their Related Persons) as the Company reasonably requests in order to determine if such Rights are null and void. If any Person fails to comply with such request, the Company shall be entitled conclusively to deem the Rights formerly
held by such Person to be null and void pursuant to Section 7(e) hereof and not transferable or exercisable or exchangeable in connection herewith. Any shares of Common Stock or other securities issued at the direction of the Board in
connection herewith shall be validly issued, fully paid and nonassessable shares of Common Stock or of such other securities (as the case may be), and the Company shall be deemed to have received as consideration for such issuance a benefit having a
value that is at least equal to the aggregate par value of the shares so issued. 
 SECTION 25. Notice of Certain Events. 

(a) In case the Company proposes, at any time after the earlier of the Distribution Date or the Stock Acquisition Date, (i) to pay any
dividend payable in stock of any class or series to the holders of Preferred Stock or to make any other distribution to the holders of Preferred Stock (other than a regular quarterly cash dividend out of earnings or retained earnings of the
Company); (ii) to offer to the holders of Preferred Stock rights or warrants to subscribe for or to purchase any additional shares of Preferred Stock or shares of stock of any class or any other securities, rights or options; (iii) to
effect any reclassification of Preferred Stock (other than a reclassification involving only the subdivision of outstanding shares of Preferred Stock); (iv) to effect any consolidation or merger into or with any other Person (other than a
Subsidiary of the Company in a transaction which complies with Section 11(n) hereof) or to effect any sale or other transfer (or to permit one or more of its Subsidiaries to effect any sale or other transfer), in one or more transactions, of
more than 50% of the assets or earning power of the Company and its Subsidiaries (taken as a whole) to any other Person or Persons (other than the Company and/or any of its Subsidiaries in one or more transactions each of which complies with
Section 11(n) hereof); or (v) to effect the liquidation, dissolution or winding up of the Company, then, in each such case, the Company shall give to each registered holder of a Rights Certificate, to the extent feasible, and to the Rights
Agent in accordance with Section 26 hereof, a written notice of such proposed action, which shall specify the record date for the purposes of such stock dividend, distribution of rights or warrants, or the date on which such reclassification,
consolidation, merger, sale, transfer, liquidation, dissolution or winding up is to take place and the date of participation therein by the holders of the shares of Preferred Stock if any such date is to be fixed, and such notice shall be so given
in the case of any action covered by clause (i) or (ii) above at least ten (10) days prior to the record date for determining holders of the shares of Preferred Stock for purposes of such action and, in the case of any such other
action, at least ten (10) days prior to the date of the taking of such proposed action or the date of participation 

  
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therein by the holders of the shares of Preferred Stock, whichever is earlier; provided, however, that no such action shall be taken pursuant to this Section 25(a) that will or
would conflict with any provision of the Certificate of Incorporation; provided, further, that no such notice is required pursuant to this Section 25 if any Subsidiary of the Company effects a consolidation or merger with or into,
or effects a sale or other transfer of assets or earning power to, any other Subsidiary of the Company. 
 (b) In case any Flip-In Event
occurs, (i) the Company shall, as soon as practicable thereafter, give to each registered holder of a Rights Certificate, to the extent feasible, and to the Rights Agent in accordance with Section 26 hereof, a written notice of the
occurrence of such event, which notice shall describe such event and the consequences of such event to holders of Rights under Section 11(a)(ii) hereof; and (ii) all references in paragraph (a) of this Section 25 to Preferred
Stock shall be deemed thereafter to refer to Common Stock and/or, if appropriate, to any other securities that may be acquired upon exercise of a Right. 

(c) In case any Flip-Over Event occurs, then the Company shall, as soon as practicable thereafter, give to each registered holder of a Rights
Certificate, to the extent feasible, and to the Rights Agent in accordance with Section 26 hereof, a written notice of the occurrence of such event, which notice shall describe such event and the consequences of such event to holders of Rights
under Section 13(a) hereof. 
 SECTION 26. Notices. 

Notices or demands authorized by this Agreement to be given or made by the Rights Agent or by the holder of any Rights Certificate to or on the
Company shall be sufficiently given or made if sent by first-class or express United States mail, FedEx or UPS, postage prepaid and properly addressed (until another address is filed in writing by the Rights Agent with the Company) as follows: 

If to the Company, at its address at: 

VAALCO Energy, Inc. 
 9800
Richmond Avenue 
 Suite 700 

Houston, Texas 77042 
 Attention:
Corporate Secretary 
 with a copy to: 

Vinson & Elkins LLP 

1001 Fannin Street, Suite 2500 

Houston, Texas 77002 
 Attention:
Stephen M. Gill and Kai H. Liekefett, Esqs. 
 Subject to the provisions of Section 21 hereof, any notice or demand authorized by this Agreement to be
given or made by the Company or by the holder of any Rights Certificate to or on the Rights Agent shall be sufficiently given or made if sent by first-class or express United 

  
 - 41 - 

 
States mail, FedEx or UPS, postage prepaid and properly addressed (until another address is filed in writing with the Rights Agent) as follows: 

Computershare Trust Company, N.A. 

250 Royall Street 
 Canton, MA
02021 
 Attention: Relationship Manager 

With a copy to (which copy shall not constitute notice): 

Computershare Trust Company, N.A. 

250 Royall Street 
 Canton, MA
02021 
 Attention: Legal Department 

Notices or demands authorized by this Agreement to be given or made by the Company or the Rights Agent to the holder of any Rights Certificate
(or, if prior to the Distribution Date, to the holder of shares of Common Stock) shall be sufficiently given or made if sent by first-class or express United States mail, FedEx or UPS, postage prepaid and properly addressed, to such holder at the
address of such holder as shown on the registry books of the Company. 
 SECTION 27. Supplements and Amendments. 

Except as otherwise provided in this Section 27, the Company, by action of the Board, may from time to time and in its sole and absolute
discretion, and the Rights Agent shall if the Company so directs, supplement or amend this Agreement in any respect without the approval of any holders of Rights, including, without limitation, in order to (a) cure any ambiguity;
(b) correct or supplement any provision contained herein that may be defective or inconsistent with any other provisions herein; (c) shorten or lengthen any time period hereunder; (d) otherwise change, amend, or supplement any
provisions hereunder in any manner that the Company may deem necessary or desirable; provided, however, that from and after any Person becomes an Acquiring Person, this Agreement may not be supplemented or amended in any manner
that would adversely affect the interests of the holders of Rights (other than Rights that have become null and void pursuant to Section 7(e) hereof) as such or cause this Agreement to become amendable other than in accordance with this
Section 27. Without limiting the foregoing, the Company, by action of the Board, may at any time before any Person becomes an Acquiring Person amend this Agreement to make the provisions of this Agreement inapplicable to a particular
transaction by which a Person might otherwise become an Acquiring Person or to otherwise alter the terms and conditions of this Agreement as they may apply with respect to any such transaction. Upon the delivery of a certificate from an appropriate
officer of the Company that states that the proposed supplement or amendment is in compliance with the terms of this Section 27, the Rights Agent shall execute such supplement or amendment; provided, however, that any supplement
or amendment that does not amend Sections 18, 19, 20, 21, or this Section 27 in a manner adverse to the Rights Agent shall become effective immediately upon execution by the Company, whether or not also executed by the Rights Agent. The Company
shall provide within three (3) Business Days of the adoption of an amendment to the Agreement written notification of such amendment to the Rights Agent. 

  
 - 42 - 

 Notwithstanding anything contained in this Agreement to the contrary, the Rights Agent may enter
into any supplement or amendment that affects the Rights Agent’s own rights, duties, obligations or immunities under this Agreement. 

Prior to the Distribution Date, the interests of the holders of Rights shall be deemed coincident with the interests of the holders of Common
Stock. 
 SECTION 28. Successors. 

All the covenants and provisions of this Agreement by or for the benefit of the Company or the Rights Agent shall bind and inure to the benefit
of their respective successors and assigns hereunder. 
 SECTION 29. Determinations and Actions by the Board. 

(a) Except as otherwise specifically provided herein, the Board has the exclusive power and authority to administer this Agreement and to
exercise all rights and powers specifically granted to the Board or to the Company hereunder, or as may be necessary or advisable in the administration of this Agreement, including, without limitation, the right and power (a) to interpret the
provisions of this Agreement, and (b) to make all determinations deemed necessary or advisable for the administration of this Agreement (including, without limitation, a determination to redeem or not redeem the Rights in accordance with
Section 23 hereof, to exchange or not exchange the rights in accordance with Section 24 hereof, to amend or not amend this Agreement in accordance with Section 27 hereof). All such actions, calculations, interpretations and
determinations (including, for purposes of clause (ii) below, all omissions with respect to the foregoing) that are done or made by the Board shall be (i) be final, conclusive, and binding on the Company, the Rights Agent, the holders of
the Rights and all other parties; and (ii) not subject the Board or any member thereof to any liability to the holders of the Rights. 

SECTION 30. Benefits of this Agreement. 

Nothing in this Agreement may be construed to give to any Person other than the Company, the Rights Agent and the registered holders of the
Rights Certificates (and, prior to the Distribution Date, the registered holders of shares of the Common Stock of the Company) any legal or equitable right, remedy or claim under this Agreement; rather, this Agreement is for the sole and exclusive
benefit of the Company, the Rights Agent and the registered holders of the Rights Certificates (and, prior to the Distribution Date, the registered holders of shares of Common Stock of the Company). 

SECTION 31. Severability. 
 If any
term, provision, covenant or restriction of this Agreement is held by a court of competent jurisdiction or other authority to be invalid, void or unenforceable, the remainder of the terms, provisions, covenants and restrictions of this Agreement
will remain in full force and effect and will in no way be affected, impaired or invalidated; provided, however, that notwithstanding anything in this Agreement to the contrary, if any such term, provision, covenant or restriction is
held by such court or authority to be invalid, void or unenforceable and the Board determines in good faith judgment that severing the invalid language from this 

  
 - 43 - 

 
Agreement would materially and adversely affect the purpose or effect of this Agreement, the right of redemption set forth in Section 23 hereof shall be reinstated and will not expire until
the Close of Business on the tenth (10th) Business Day following the date of such determination by the Board. 
 SECTION 32. Governing Law.

 This Agreement, each Right, and each Rights Certificate issued hereunder shall be deemed to be a contract made under the laws of the
State of Delaware and for all purposes shall be governed by and construed in accordance with the laws of such State applicable to contracts to be made and performed entirely within such State. 

SECTION 33. Counterparts. 
 This
Agreement may be executed in one or more counterparts, and by the different parties hereto in separate counterparts, each of which when executed shall be deemed to be an original, but all of which taken together shall constitute one and the same
instrument. Delivery of an executed signature page of Agreement by facsimile or other customary shall mean of electronic transmission (e.g., “pdf”) shall be effective as delivery of a manually executed counterpart hereof. 

SECTION 34. Descriptive Headings. 

The headings contained in this Agreement are for descriptive purposes only and shall not affect in any way the meaning or interpretation of
this Agreement. 
 SECTION 35. Force Majeure. 

Notwithstanding anything to the contrary contained herein, the Rights Agent will not have any liability for not performing, or a delay in the
performance of, any act, duty, obligation or responsibility by reason of any occurrence beyond the reasonable control of the Rights Agent (including, without limitation, any act or provision of any present or future law or regulation or governmental
authority, any act of God, war, civil or military disobedience or disorder, riot, rebellion, terrorism, insurrection, fire, earthquake, storm, flood, strike, work stoppage, interruptions or malfunctions of computer facilities, loss of data due to
power failures or mechanical difficulties with information, labor dispute, accident or failure or malfunction of any utilities, communication or computer (software or hardware) services or similar occurrence). 

[Signature Page To Follow On Next Page] 

  
 - 44 - 

 IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly executed, all as of
the date first above written. 
  

			
	VAALCO Energy, Inc., as Company
		
	By:	 	 /s/ Eric J. Christ

	Name:	 	Eric J. Christ
	Title:	 	Vice President, General Counsel and Corporate Secretary
	
	Computershare Trust Company, N.A., as Rights Agent,
		
	By:	 	 /s/ Kevin Laurita

	Name:	 	Kevin Laurita
	Title:	 	Vice President

  
 [Signature Page to Rights
Agreement] 

 Exhibit A  

CERTIFICATE OF DESIGNATIONS 

OF 
 SERIES A JUNIOR
PARTICIPATING PREFERRED STOCK 
 OF 

VAALCO ENERGY, INC. 

(Pursuant to Section 151 of the Delaware General Corporation Law) 

In accordance with Section 151 of the Delaware General Corporation Law, the undersigned corporation hereby certifies that the following
resolution was adopted by the Board of Directors of the Corporation at a meeting duly called and held on September 26, 2015: 

RESOLVED, that pursuant to the authority granted to and vested in the Board of Directors of this Corporation (the “Board of
Directors”) in accordance with the provisions of the Certificate of Incorporation, the Board of Directors hereby creates a series of Preferred Stock, par value $25.00 per share, of the Corporation (the “Preferred Stock”),
and hereby states the designation and number of shares, and fixes the relative rights, preferences, and limitations thereof as follows: 

Series A Junior Participating Preferred Stock: 

(1) Designation and Amount. The shares of such series shall be designated as “Series A Junior Participating Preferred Stock”
(the “Series A Preferred Stock”) and the number of shares constituting the Series A Preferred Stock shall be 15,000. Such number of shares may be increased or decreased by resolution of the Board of Directors; provided, that
no decrease shall reduce the number of shares of Series A Preferred Stock to a number less than the number of shares then outstanding plus the number of shares reserved for issuance upon the exercise of outstanding options, rights or warrants or
upon the conversion of any outstanding securities issued by the corporation convertible into Series A Preferred Stock. 
 (2) Dividends
and Distributions. 
 (a) Subject to the rights of the holders of any shares of any series of Preferred Stock (or any
similar stock) ranking prior and superior to the Series A Preferred Stock with respect to dividends, the holders of shares of Series A Preferred Stock, in preference to the holders of Common Stock, par value $0.10 per share (the “Common
Stock”), of the corporation, and of any other junior stock, shall be entitled to receive, when, as and if declared by the Board of Directors out of funds legally available for the purpose, quarterly dividends payable in cash on the first
day of March, June, September and December in each year (each such date being referred to herein as a “Quarterly Dividend Payment Date”), commencing on the first Quarterly Dividend Payment Date after the first issuance of a share or
fraction of a share of Series A Preferred Stock, in an amount per share (rounded to the nearest cent) equal to the greater of (1) $1.00 or (2) subject to the provision for adjustment hereinafter set forth, 10,000 times the aggregate per
share amount of all cash dividends, and 10,000 times the aggregate per share amount (payable in kind) of all non-cash dividends or other distributions, other than a dividend payable in shares of Common Stock or a subdivision of the outstanding
shares 

  
 - A-1 - 

 
of Common Stock (by reclassification or otherwise), declared on the Common Stock since the immediately preceding Quarterly Dividend Payment Date or, with respect to the first Quarterly Dividend
Payment Date, since the first issuance of any share or fraction of a share of Series A Preferred Stock. In the event the corporation shall at any time declare or pay any dividend on the Common Stock payable in shares of Common Stock, or effect a
subdivision or combination or consolidation of the outstanding shares of Common Stock (by reclassification or otherwise than by payment of a dividend in shares of Common Stock) into a greater or lesser number of shares of Common Stock, then in each
such case the amount to which holders of shares of Series A Preferred Stock were entitled immediately prior to such event under clause (2) of the preceding sentence shall be adjusted by multiplying such amount by a fraction, the numerator of
which is the number of shares of Common Stock outstanding immediately after such event and the denominator of which is the number of shares of Common Stock that were outstanding immediately prior to such event. 

(b) The corporation shall declare a dividend or distribution on the Series A Preferred Stock as provided in paragraph (a) of this
subsection immediately after it declares a dividend or distribution on the Common Stock (other than a dividend payable in shares of Common Stock); provided, that in the event no dividend or distribution shall have been declared on the Common
Stock during the period between any Quarterly Dividend Payment Date and the next subsequent Quarterly Dividend Payment Date, a dividend of $1.00 per share on the Series A Preferred Stock shall nevertheless be payable on such subsequent Quarterly
Dividend Payment Date. 
 (c) Dividends shall begin to accrue and be cumulative on outstanding shares of Series A Preferred
Stock from the Quarterly Dividend Payment Date next preceding the date of issue of such shares, unless the date of issue of such shares is prior to the record date for the first Quarterly Dividend Payment Date, in which case dividends on such shares
shall begin to accrue from the date of issue of such shares, or unless the date of issue is a Quarterly Dividend Payment Date or is a date after the record date for the determination of holders of shares of Series A Preferred Stock entitled to
receive a quarterly dividend and before such Quarterly Dividend Payment Date, in either of which events such dividends shall begin to accrue and be cumulative from such Quarterly Dividend Payment Date. Accrued but unpaid dividends shall not bear
interest. Dividends paid on the shares of Series A Preferred Stock in an amount less than the total amount of such dividends at the time accrued and payable on such shares shall be allocated pro rata on a share-by-share basis among all such shares
at the time outstanding. The Board of Directors may fix a record date for the determination of holders of shares of Series A Preferred Stock entitled to receive payment of a dividend or distribution declared thereon, which record date shall be not
more than sixty (60) days prior to the date fixed for the payment thereof. 
 (3) Voting Rights. The holders of shares of Series
A Preferred Stock shall have the following voting rights: 
 (a) Subject to the provision for adjustment hereinafter set
forth, each share of Series A Preferred Stock shall entitle the holder thereof to 10,000 votes on all matters submitted to a vote of the shareholders of the corporation. In the event the corporation shall at any

  
 - A-2 - 

 
time declare or pay any dividend on the Common Stock payable in shares of Common Stock, or effect a subdivision or combination or consolidation of the outstanding shares of Common Stock (by
reclassification or otherwise than by payment of a dividend in shares of Common Stock) into a greater or lesser number of shares of Common Stock, then in each such case the number of votes per share to which holders of shares of Series A Preferred
Stock were entitled immediately prior to such event shall be adjusted by multiplying such number by a fraction, the numerator of which is the number of shares of Common Stock outstanding immediately after such event and the denominator of which is
the number of shares of Common Stock that were outstanding immediately prior to such event. 
 (b) Except as otherwise
provided herein, in any other certificate of designation creating a series of Preferred Stock or any similar stock, or by law, the holders of shares of Series A Preferred Stock and the holders of shares of Common Stock and any other capital stock of
the corporation having general voting rights shall vote together as one class on all matters submitted to a vote of shareholders of the corporation. 

(c) Except as set forth herein, or as otherwise provided by law, holders of Series A Preferred Stock shall have no special
voting rights and their consent shall not be required (except to the extent they are entitled to vote with holders of Common Stock as set forth herein) for taking any corporate action. 

(4) Certain Restrictions. 

(a) Whenever quarterly dividends or other dividends or distributions payable on the Series A Preferred Stock as provided in
Section (2) are in arrears, thereafter and until all accrued and unpaid dividends and distributions, whether or not declared, on shares of Series A Preferred Stock outstanding shall have been paid in full, the corporation shall not: 

(1) declare or pay dividends, or make any other distributions, on any shares of stock ranking junior (either as to dividends or
upon liquidation, dissolution or winding up) to the Series A Preferred Stock; 
 (2) declare or pay dividends, or make any
other distributions, on any shares of stock ranking on a parity (either as to dividends or upon liquidation, dissolution or winding up) with the Series A Preferred Stock, except dividends paid ratably on the Series A Preferred Stock and all such
parity stock on which dividends are payable or in arrears in proportion to the total amounts to which the holders of all such shares are then entitled; 

(3) redeem or purchase or otherwise acquire for consideration shares of any stock ranking junior (either as to dividends or
upon liquidation, dissolution or winding up) to the Series A Preferred Stock other than (A) such redemptions or purchases that may be deemed to occur upon the exercise of stock options, warrants or similar rights or grant, vesting or lapse of
restrictions on the grant of any other performance shares, restricted stock, restricted stock units or other equity awards to the extent that such shares represent all or a portion of (x) the exercise or purchase price of such options,

  
 - A-3 - 

 
warrants or similar rights or other equity awards and (y) the amount of withholding taxes owed by the recipient of such award in respect of such grant, exercise, vesting or lapse of
restrictions; (B) the repurchase, redemption, or other acquisition or retirement for value of any such shares from employees, former employees, directors, former directors, consultants or former consultants of the Corporation or their
respective estate, spouse, former spouse or family member, pursuant to the terms of the agreements pursuant to which such shares were acquired, provided that the corporation may at any time redeem, purchase or otherwise acquire shares of any such
junior stock in exchange for shares of any stock of the corporation ranking junior (either as to dividends or upon dissolution, liquidation or winding up) to the Series A Preferred Stock; or 

(4) redeem or purchase or otherwise acquire for consideration any shares of Series A Preferred Stock, or any shares of stock
ranking on a parity with the Series A Preferred Stock, except in accordance with a purchase offer made in writing or by publication (as determined by the Board of Directors) to all holders of such shares upon such terms as the Board of Directors,
after consideration of the respective annual dividend rates and other relative rights and preferences of the respective series and classes, shall determine in good faith will result in fair and equitable treatment among the respective series or
classes. 
 (b) The corporation shall not permit any subsidiary of the corporation to purchase or otherwise acquire for
consideration any shares of stock of the corporation unless the corporation could, under paragraph (a) of this Section (4), purchase or otherwise acquire such shares at such time and in such manner. 

(5) Reacquired Shares. Any shares of Series A Preferred Stock purchased or otherwise acquired by the corporation in any manner
whatsoever shall be retired and cancelled promptly after the acquisition thereof. All such shares shall upon their cancellation become authorized but unissued shares of Preferred Stock and may be reissued as part of a new series of Preferred Stock
subject to the conditions and restrictions on issuance set forth herein, in the Certificate of Incorporation, or in any other certificate of designation creating a series of Preferred Stock or any similar stock or as otherwise required by law. 

(6) Liquidation, Dissolution or Winding Up. Upon any liquidation, dissolution or winding up of the corporation, voluntary or otherwise,
no distribution shall be made (1) to the holders of shares of stock ranking junior (either as to dividends or upon liquidation, dissolution or winding up) to the Series A Preferred Stock unless, prior thereto, the holders of shares of Series A
Preferred Stock shall have received the greater of (A) $10,000 per share, plus an amount equal to accrued and unpaid dividends and distributions thereon, whether or not declared, to the date of such payment, and (B) an amount, subject to
the provision for adjustment hereinafter set forth, equal to 10,000 times the aggregate amount to be distributed per share to holders of shares of Common Stock, or (2) to the holders of shares of stock ranking on a parity (either as to
dividends or upon liquidation, dissolution or winding up) with the Series A Preferred Stock, except distributions made ratably on the Series A Preferred Stock and all such parity stock in proportion to the total amounts to which the holders of all
such shares are entitled upon such liquidation, dissolution or winding up. In the event the corporation shall at any time declare or pay any 

  
 - A-4 - 

 
dividend on the Common Stock payable in shares of Common Stock, or effect a subdivision or combination or consolidation of the outstanding shares of Common Stock (by reclassification or otherwise
than by payment of a dividend in shares of Common Stock) into a greater or lesser number of shares of Common Stock, then in each such case the aggregate amount to which holders of shares of Series A Preferred Stock were entitled immediately prior to
such event under the proviso in clause (1) of the preceding sentence shall be adjusted by multiplying such amount by a fraction, the numerator of which is the number of shares of Common Stock outstanding immediately after such event and the
denominator of which is the number of shares of Common Stock that were outstanding immediately prior to such event. 
 (7) Consolidation,
Merger, Etc. In case the corporation shall enter into any consolidation, merger, combination or other transaction in which the shares of Common Stock are exchanged for or changed into other stock or securities, cash and/or any other property,
then in any such case each share of Series A Preferred Stock shall at the same time be similarly exchanged or changed into an amount per share, subject to the provision for adjustment hereinafter set forth, equal to 10,000 times the aggregate amount
of stock, securities, cash and/or any other property (payable in kind), as the case may be, into which or for which each share of Common Stock is changed or exchanged. In the event the corporation shall at any time declare or pay any dividend on the
Common Stock payable in shares of Common Stock, or effect a subdivision or combination or consolidation of the outstanding shares of Common Stock (by reclassification or otherwise than by payment of a dividend in shares of Common Stock) into a
greater or lesser number of shares of Common Stock, then in each such case the amount set forth in the preceding sentence with respect to the exchange or change of shares of Series A Preferred Stock shall be adjusted by multiplying such amount by a
fraction, the numerator of which is the number of shares of Common Stock outstanding immediately after such event and the denominator of which is the number of shares of Common Stock that were outstanding immediately prior to such event. 

(8) No Redemption. The shares of Series A Preferred Stock shall not be redeemable. 

(9) Rank. The Series A Preferred Stock shall rank, with respect to the payment of dividends and the distribution of assets, junior to
all series of any other class of the corporation’s Preferred Stock, and shall rank senior to the Common Stock as to such matters. 

(10) Amendment. The Certificate of Incorporation of the Corporation shall not be amended in any manner which would materially alter or
change the powers, preferences or special rights of the Series A Preferred Stock so as to affect them adversely without the affirmative vote of the holders of at least two-thirds of the outstanding shares of Series A Preferred Stock, voting together
as a single class. 
 (11) Fractional Shares. The Series A Preferred Stock may be issued in fractions of a share, which fractions
shall entitle the holder, in proportion to such holder’s fractional shares, to exercise voting rights, receive dividends, participate in distributions, and to have the benefit of all other rights of holders of Series A Preferred Stock. 

  
 - A-5 - 

 Exhibit B  

SUMMARY OF RIGHTS 
 TO
PURCHASE SERIES A JUNIOR PARTICIPATING PREFERRED STOCK 
 Introduction 

The Board of Directors (the “Board”) of VAALCO Energy, Inc., a Delaware corporation (the “Company”), declared
a dividend of one preferred share purchase right (a “Right”) for each outstanding share of common stock, par value $0.10 per share, of the Company (the “Common Stock”). The dividend is payable on October 7,
2015 (the “Record Date”) to the stockholders of record on that date. Each Right entitles the registered holder to purchase from the Company one ten-thousandth of a share of Series A Junior Participating Preferred Stock, par value
$25.00 per share, of the Company (the “Preferred Stock”) at a price of $7.20 per one ten-thousandth of a share of Preferred Stock (the “Purchase Price”), subject to adjustment. The description and terms of the
Rights are set forth in a Rights Agreement dated as of September 26, 2015, as the same may be amended from time to time (the “Rights Agreement”), between the Company and Computershare Trust Company, N.A., as Rights Agent (the
“Rights Agent”). 
 Until the earlier to occur of (i) a public announcement that a person or group of affiliated or
associated persons (with certain exceptions, an “Acquiring Person”) has acquired beneficial ownership of 10% or more of the outstanding shares of Common Stock and (ii) the commencement by any person of, or of the first public
announcement of the intention of any Person to commence, a tender or exchange offer the consummation of which would result in such Person becoming the Beneficial Owner of 10% or more of the outstanding shares of Common Stock (the earlier of such
dates being called the “Distribution Date”), the Rights will be evidenced, with respect to any of the Common Stock certificates (or book entry shares) outstanding as of the Record Date, by such Common Stock certificate (or book
entry shares) together with this Summary of Rights. 
 The Rights Agreement provides that, until the Distribution Date (or earlier
expiration or redemption of the Rights), the Rights will be transferred with and only with the Common Stock. Until the Distribution Date (or earlier expiration or redemption of the Rights), new Common Stock certificates issued after the Record Date
upon transfer or new issuances of Common Stock will contain a legend incorporating the Rights Agreement by reference, and notice of such legend will be furnished to holders of book entry shares. Until the Distribution Date (or earlier expiration or
redemption of the Rights), the surrender for transfer of any certificates for shares of Common Stock (or book entry shares of Common Stock) outstanding as of the Record Date, even without such legend or a copy of this Summary of Rights, will also
constitute the transfer of the Rights associated with the shares of Common Stock represented by such certificate or registered in book entry form. As soon as practicable following the Distribution Date, separate certificates evidencing the Rights
(“Rights Certificates”) will be mailed to holders of record of the Common Stock as of the close of business on the Distribution Date and such separate Right Certificates alone will evidence the Rights. 

  
 - B-1 - 

 The Rights are not exercisable until the Distribution Date. The Rights will expire on
September 25, 2016 (the “Final Expiration Date”), unless the Rights are earlier redeemed or exchanged by the Company, in each case as described below. 

The Purchase Price payable, and the number of shares of Preferred Stock or other securities or property issuable, upon exercise of the Rights
is subject to adjustment from time to time to prevent dilution (i) in the event of a stock dividend on, or a subdivision, combination or reclassification of, the Preferred Stock, (ii) upon the grant to holders of the Preferred Stock of
certain rights or warrants to subscribe for or purchase Preferred Stock at a price, or securities convertible into Preferred Stock with a conversion price, less than the then-current market price of the Preferred Stock or (iii) upon the
distribution to holders of the Preferred Stock of evidences of indebtedness or assets (excluding regular periodic cash dividends or dividends payable in Preferred Stock) or of subscription rights or warrants (other than those referred to above).

 The number of outstanding Rights is subject to adjustment in the event of a stock dividend on the Common Stock payable in shares of
Common Stock or subdivisions, consolidations or combinations of the Common Stock occurring, in any such case, prior to the Distribution Date. 

Shares of Preferred Stock purchasable upon exercise of the Rights will not be redeemable. Each share of Preferred Stock will be entitled,
when, as and if declared, to a minimum preferential quarterly dividend payment of the greater of (a) $1.00 per share, and (b) an amount equal to 10,000 times the dividend declared per share of Common Stock. In the event of liquidation,
dissolution or winding up of the Company, the holders of the Preferred Stock will be entitled to a minimum preferential payment of the greater of (i) $10,000.00 per share (plus any accrued but unpaid dividends), and (ii) an amount equal to
10,000 times the payment made per share of Common Stock. Each share of Preferred Stock will have 10,000 votes, voting together with the Common Stock. Finally, in the event of any merger, consolidation or other transaction in which outstanding shares
of Common Stock are converted or exchanged, each share of Preferred Stock will be entitled to receive 10,000 times the amount received per share of Common Stock. These rights are protected by customary anti-dilution provisions. 

Because of the nature of the Preferred Stock’s dividend, liquidation and voting rights, the value of the one ten-thousandth interest in a
share of Preferred Stock purchasable upon exercise of each Right should approximate the value of one share of Common Stock. 
 In the event
that any person or group of affiliated or associated persons becomes an Acquiring Person, each holder of a Right, other than Rights beneficially owned by the Acquiring Person, affiliates and associates of the Acquiring Person and certain transferees
thereof (which will thereupon become null and void), will thereafter have the right to receive upon exercise of a Right that number of shares of Common Stock having a market value of two times the exercise price of the Right. 

In the event that, after a person or group has become an Acquiring Person, the Company is acquired in a merger or other business combination
transaction or 50% or more of its consolidated assets or earning power are sold, proper provisions will be made so that each holder of a Right (other than Rights beneficially owned by an Acquiring Person, affiliates and

  
 - B-2 - 

 
associates of the Acquiring Person and certain transferees thereof which will have become null and void) will thereafter have the right to receive upon the exercise of a Right that number of
shares of common stock of the person with whom the Company has engaged in the foregoing transaction (or its parent) that at the time of such transaction have a market value of two times the exercise price of the Right. 

At any time after any person or group becomes an Acquiring Person and prior to the earlier of one of the events described in the previous
paragraph or the acquisition by such Acquiring Person of 50% or more of the outstanding shares of Common Stock, the Board may exchange the Rights (other than Rights owned by such Acquiring Person and certain transferees thereof which will have
become null and void), in whole or in part, for shares of Common Stock or Preferred Stock (or a series of the Company’s preferred stock having equivalent rights, preferences and privileges), at an exchange ratio of one share of Common Stock, or
a fractional share of Preferred Stock (or other preferred stock) equivalent in value thereto, per Right. 
 With certain exceptions, no
adjustment in the Purchase Price will be required until cumulative adjustments require an adjustment of at least 1% in such Purchase Price. No fractional shares of Preferred Stock or Common Stock will be issued (other than fractions of shares of
Preferred Stock which are integral multiples of one ten-thousandth of a share of Preferred Stock, which may, at the election of the Company, be evidenced by depositary receipts), and in lieu thereof an adjustment in cash will be made based on the
current market price of the Preferred Stock or the Common Stock. 
 At any time prior to the time an Acquiring Person becomes such, the
Board may redeem the Rights in whole, but not in part, at a price of $0.001 per Right (the “Redemption Price”) payable, at the option of the Company, in cash, shares of Common Stock or such other form of consideration as the Board
shall determine. The redemption of the Rights may be made effective at such time, on such basis and with such conditions as the Board in its sole discretion may establish. Immediately upon any redemption of the Rights, the right to exercise the
Rights will terminate and the only right of the holders of Rights will be to receive the Redemption Price. 
 For so long as the Rights are
then redeemable, the Company may, except with respect to the Redemption Price, amend the Rights Agreement in any manner. After the Rights are no longer redeemable, the Company may, except with respect to the Redemption Price, amend the Rights
Agreement in any manner that does not adversely affect the interests of holders of the Rights (other than holders of Rights owned by or transferred to any person who is or becomes an Acquiring Person or affiliates and associates of an Acquiring
Person and certain transferees thereof). 
 Until a Right is exercised or exchanged, the holder thereof, as such, will have no rights as a
stockholder of the Company, including, without limitation, the right to vote or to receive dividends. 
 A copy of the Rights Agreement has
been filed with the Securities and Exchange Commission as an exhibit to a Registration Statement on Form 8-A dated September 28, 2015. A copy of the Rights Agreement is available free of charge from the Company. This summary description of the
Rights does not purport to be complete and is qualified in its entirety by reference to the Rights Agreement, as the same may be amended from time to time, which is hereby incorporated herein by reference. 

  
 - B-3 - 

 Exhibit C 

FORM OF RIGHTS CERTIFICATE 
  

			
	Certificate No. R-            	  	             Rights

 NOT EXERCISABLE AFTER SEPTEMBER 25, 2016 OR EARLIER IF REDEEMED OR EXCHANGED BY THE COMPANY. THE RIGHTS ARE
SUBJECT TO REDEMPTION, AT THE OPTION OF THE COMPANY, AT $0.001 PER RIGHT AND TO EXCHANGE ON THE TERMS SET FORTH IN THE RIGHTS AGREEMENT. UNDER CERTAIN CIRCUMSTANCES, RIGHTS BENEFICIALLY OWNED BY AN ACQUIRING PERSON OR AN AFFILIATE OR ASSOCIATE OF
ANY SUCH PERSON (AS SUCH TERMS ARE DEFINED IN THE RIGHTS AGREEMENT) AND ANY SUBSEQUENT HOLDER OF SUCH RIGHTS MAY BECOME NULL AND VOID. THE RIGHTS SHALL NOT BE EXERCISABLE, AND SHALL BE VOID, AS LONG AS HELD BY A HOLDER IN ANY JURISDICTION WHERE THE
REQUISITE QUALIFICATION TO THE ISSUANCE TO SUCH HOLDER, OR THE EXERCISE BY SUCH HOLDER, OF THE RIGHTS IN SUCH JURISDICTION SHALL NOT HAVE BEEN OBTAINED OR BE OBTAINABLE. 

[THE RIGHTS REPRESENTED BY THIS RIGHTS CERTIFICATE ARE OR WERE BENEFICIALLY OWNED BY A PERSON WHO WAS OR BECAME AN ACQUIRING PERSON OR A
RELATED PERSON OF AN ACQUIRING PERSON (AS SUCH TERMS ARE DEFINED IN THE RIGHTS AGREEMENT. ACCORDINGLY, THIS RIGHTS CERTIFICATE AND THE RIGHTS REPRESENTED HEREBY MAY BECOME NULL AND VOID IN THE CIRCUMSTANCES SPECIFIED IN SECTION 7(E) OF THE
RIGHTS AGREEMENT.]* 
  

	* 	The portion of the legend in brackets shall be inserted only if applicable and shall replace the preceding sentence. 

  
 - C-1 - 

 Rights Certificate 

This certifies that
                    , or its registered assigns, is the registered holder of the number of Rights set forth above, each of which entitles the
holder thereof, subject to the terms, provisions and conditions of the Rights Agreement dated as of September 26, 2015, as amended from time to time (the “Rights Agreement”), between VAALCO Energy, Inc., a Delaware
corporation (the “Company”), and Computershare Trust Company, N.A., as Rights Agent (the “Rights Agent”), to purchase from the Company at any time after the Distribution Date and prior to 5:00 p.m.,
New York City time, on September 25, 2016, at the office or offices of the Rights Agent designated for such purpose, or its successors as Rights Agent, one ten-thousandth of a fully paid, non-assessable share of Series A Junior Participating
Preferred Stock, par value $25.00 per share (the “Preferred Stock”), of the Company, at a purchase price of $7.20 per one ten-thousandth share of Preferred Stock (the “Exercise Price”), upon
presentation and surrender of this Rights Certificate with the Election to Purchase and related Certificate duly executed. The number of Rights evidenced by this Rights Certificate (and the number of shares that may be purchased upon exercise
thereof) set forth above, and the Exercise Price per share as set forth above, are the number and Exercise Price as of September 26, 2015, based on the Preferred Stock as constituted at such date, and are subject to adjustment upon the
happening of certain events as provided in the Rights Agreement. Capitalized terms used and not defined herein shall have the meanings specified in the Rights Agreement. 

From and after the occurrence of a Flip-In Event or Flip-Over Event, the Rights evidenced by this Rights Certificate beneficially owned by
(i) an Acquiring Person or an Affiliate or Associate of any such Acquiring Person, (ii) a transferee of any such Acquiring Person, Associate or Affiliate, or (iii) under certain circumstances specified in the Rights Agreement, a
transferee of a person who, concurrently with or after such transfer, became an Acquiring Person or an Affiliate or Associate of an Acquiring Person shall become null and void and no holder hereof shall have any right with respect to such Rights
from and after the occurrence of such Flip-In Event or Flip-Over Event. 
 The Rights evidenced by this Rights Certificate shall not be
exercisable, and shall be void as long as held, by a holder in any jurisdiction where the requisite qualification to the issuance to such holder, or the exercise by such holder, of the Rights in such jurisdiction shall not have been obtained or be
obtainable. 
 As provided in the Rights Agreement, the Exercise Price and the number and kind of shares of Preferred Stock or other
securities which may be acquired upon the exercise of the Rights evidenced by this Rights Certificate are subject to modification and adjustment upon the happening of certain events, including Triggering Events. 

This Rights Certificate is subject to all of the terms, provisions and conditions of the Rights Agreement, which terms, provisions and
conditions are hereby incorporated herein by reference and made a part hereof and to which Rights Agreement reference is hereby made for a full description of the rights, limitations of rights, obligations, duties and immunities hereunder of the
Rights Agent, the Company and the holders of the Rights Certificates, which limitations of rights include the temporary suspension of the exercisability of such Rights under the specific circumstances set forth in the Rights Agreement. Copies of the
Rights Agreement are on file at the above-mentioned office of the Rights Agent and are also available upon written request to the Rights Agent. 

  
 - C-2 - 

 This Rights Certificate, with or without other Rights Certificates, upon surrender at the office
or offices of the Rights Agent designated for such purpose, may be exchanged for another Rights Certificate of like tenor and date evidencing Rights entitling the holder to purchase a like aggregate number of one ten-thousandths of a share of
Preferred Stock as the Rights evidenced by the Rights Certificate or Rights Certificates surrendered shall have entitled such holder to purchase. If this Rights Certificate shall be exercised in part, the holder shall be entitled to receive upon
surrender hereof another Rights Certificate or Rights Certificates for the number of whole Rights not exercised. 
 Subject to the
provisions of the Rights Agreement, the Rights evidenced by this Certificate may be redeemed by the Company under certain circumstances at its option at a redemption price of $0.001 per Right at any time prior to the earlier of the Close of Business
on (i) the Stock Acquisition Date and (ii) the Final Expiration Date. 
 At any time after a person becomes an Acquiring Person
and prior to the acquisition by such person of 50% or more of the outstanding Common Stock, the Board may exchange the Rights (other than Rights owned by such Acquiring Person which have become void), in whole or in part, at an exchange ratio of one
share of Common Stock per each outstanding Right or, in certain circumstances, other equity securities of the Company which are deemed by the Board to have the same value as shares of Common Stock, subject to adjustment. 

No fractional shares of Preferred Stock will be issued upon the exercise of any Right or Rights evidenced hereby (other than fractions which
are integral multiples of one ten-thousandth of a share of Preferred Stock, which may, at the election of the Company, be evidenced by depositary receipts), but in lieu thereof a cash payment will be made, as provided in the Rights Agreement. 

No holder of this Rights Certificate, as such, shall be entitled to vote or receive dividends or be deemed for any purpose the holder of
shares of Preferred Stock or of any other securities of the Company which may at any time be issuable on the exercise hereof, nor shall anything contained in the Rights Agreement or herein be construed to confer upon the holder hereof, as such, any
of the rights of a stockholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of
meetings or other actions affecting stockholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Rights Certificate shall have been exercised as
provided in the Rights Agreement. 
 This Rights Certificate shall not be valid or obligatory for any purpose until it shall have been
countersigned by an authorized signatory of the Rights Agent. 

  
 - C-3 - 

 WITNESS the facsimile signature of the proper officers of the Company. 

Dated as of             ,         . 

 

			
	VAALCO Energy, Inc.,
		
	By:	 	  

	Name:	 	
	Title:	 	

 Countersigned: 
 Dated as
of             ,         . 
  

			
	Computershare Trust Company, N.A., as Rights Agent
		
	By:	 	  

		 	Authorized Signatory                        

  

  
 - C-4 - 

 [Form of Reverse Side of Rights Certificate] 

FORM OF ASSIGNMENT 
 (To be executed by
the registered holder if 
 such holder desires to transfer the 

Rights Certificate.) 
 FOR VALUE RECEIVED
                         hereby sells, assigns and transfers unto 

 
  

(Please print name and address of transferee) 
  

 
 this Rights Certificate, together with all right,
title and interest therein, and does hereby irrevocably constitute and appoint              Attorney, to transfer the within Rights Certificate on the books of the within-named Company,
with full power of substitution. 
 Dated             ,
        . 
  

	
	  

	Signature

 Signature Guaranteed: 

  
 - C-5 - 

 Certificate 

The undersigned hereby certifies by checking the appropriate boxes that: 

(1) this Rights Certificate [        ] is
[        ] is not being sold, assigned and transferred by or on behalf of a Person who is or was an Acquiring Person or an Affiliate or Associate of any such Person (as such terms are defined pursuant
to the Rights Agreement); and 
 (2) after due inquiry and to the best knowledge of the undersigned, it
[        ] did [        ] did not acquire the Rights evidenced by this Rights Certificate from any Person who is, was or subsequently became an Acquiring
Person or an Affiliate or Associate of any such Person. 
 Dated             ,
        . 
  

	
	  

	Signature

 Signature Guaranteed: 

  
 - C-6 - 

 NOTICE 

The signature to the foregoing Assignment and Certificate must correspond to the name as written upon the face of this Rights Certificate in
every particular, without alteration or enlargement or any change whatsoever. 
 Signatures must be guaranteed by a participant in a
Medallion Signature Guarantee Program at a level acceptable to the Rights Agent. 
 In the event the certification set forth above is not
completed, the Company will deem the beneficial owner of the Rights evidenced by this Rights Certificate to be an Acquiring Person or an Affiliate or Associate thereof (as defined in the Rights Agreement) and, in the case of an Assignment, will
affix a legend to that effect on any Rights Certificates issued in exchange for this Rights Certificate. 

  
 - C-7 - 

 FORM OF ELECTION TO PURCHASE 

(To be executed if the registered holder 
 desires to exercise
Rights represented 
 by the Rights Certificate.) 

To:                     

The undersigned hereby irrevocably elects to exercise          Rights represented by this Rights
Certificate to purchase the shares of Preferred Stock issuable upon the exercise of the Rights (or such other securities of the Company or of any other person or such other property which may be issuable upon the exercise of the Rights) and requests
that certificates for such shares (or such other securities of the Company or of any other person or such other property as may be issuable upon the exercise of the Rights) be issued in the name of and delivered to: 

 
  

(Please print name and address) 
  

 
 Please insert social security 

or other identifying
number:                                        
 
 If such number of Rights shall not be all the Rights evidenced by this Rights Certificate, a new Rights Certificate for the balance
of such Rights shall be registered in the name of and delivered to: 
  
  

(Please print name and address) 
  

 
 Please insert social security 

or other identifying
number:                                        
 
 Dated             ,         . 

 

	
	  

	Signature

 Signature Guaranteed: 

  
 - C-8 - 

 Certificate 

The undersigned hereby certifies by checking the appropriate boxes that: 

(1) the Rights evidenced by this Rights Certificate [        ] are
[        ] are not being exercised by or on behalf of a Person who is or was an Acquiring Person or an Affiliate or Associate of any such Person (as such terms are defined in the Rights
Agreement); and 
 (2) after due inquiry and to the best knowledge of the undersigned, the undersigned
[        ] did [        ] did not acquire the Rights evidenced by this Rights Certificate from any Person who is, was or became an Acquiring
Person or an Affiliate or Associate of any such Person. 
 Dated             ,
        . 
  

	
	  

	Signature

 Signature Guaranteed: 

  
 - C-9 - 

 NOTICE 

The signature to the foregoing Election to Purchase and Certificate must correspond to the name as written upon the face of this Rights
Certificate in every particular, without alteration or enlargement or any change whatsoever. 
 Signatures must be guaranteed by a
participant in a Medallion Signature Guarantee Program at a level acceptable to the Rights Agent. 
 In the event the certification set
forth above is not completed, the Company will deem the beneficial owner of the Rights evidenced by this Rights Certificate to be an Acquiring Person or an Affiliate or Associate thereof (as defined in the Rights Agreement) and, in the case of an
Assignment, will affix a legend to that effect on any Rights Certificates issued in exchange for this Rights Certificate. 

  
 - C-10 -

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