EX-4.3



 Exhibit 4.3 

AMENDED AND RESTATED ALLSCRIPTS HEALTHCARE SOLUTIONS, INC. EMPLOYEE STOCK PURCHASE PLAN 

1. Purpose. The purpose of the Plan is to provide Employees of the Company and Participating Subsidiaries with an opportunity to purchase common stock
of the Company through accumulated payroll deductions. It is the intention of the Company to have the Plan qualify as an “Employee Stock Purchase Plan” under Section 423 of the Internal Revenue Code of 1986, as amended. The provisions
of the Plan, accordingly, shall be construed so as to extend and limit participation in a manner consistent with the requirements of that Section of the Code. 

2. Definitions. As used herein, the terms set forth below have the meanings assigned to them in this Section 2 and shall include the plural as
well as the singular. 
 1933 Act means the Securities Act of 1933, as amended. 

1934 Act means the Securities Exchange Act of 1934, as amended. 

Administrator means the brokerage firm or financial institution (if any) retained to perform administrative services described in
Section 10(b). 
 Board of Directors or Board means the board of directors of Allscripts Healthcare Solutions, Inc. 

Business Day shall mean a day on which The NASDAQ Global Select Market (“NASDAQ”) is open for trading. 

Brokerage Account means the account in which the Purchased Shares are held. 

Code means the Internal Revenue Code of 1986, as amended from time to time. 

Committee means the Compensation Committee of the Board of Directors, or the designee of the Compensation Committee. 

Company means Allscripts Healthcare Solutions, Inc., a Delaware corporation. 

Compensation means the base pay received by a Participant, including commissions, overtime and bonuses, but excluding stock option awards, stock
grants, other equity incentive awards, expense reimbursements, relocation-related payments and automobile allowances. Forms of compensation not specifically listed herein shall be included or excluded from “Compensation” as determined in
the sole discretion of the Committee and applied uniformly to all Participants with respect to the applicable offering. 
 Effective Date means
April 4, 2006, as amended and restated on July 12, 2011 and March 31, 2014, respectively. 
 Employee means any individual who is a
common law employee of the Company or any other Participating Subsidiary whose customary employment with such entity is (i) at least twenty (20) hours per week and (ii) for more than five (5) months per calendar year. For
purposes of the Plan, the employment relationship shall be treated as continuing intact while the individual is on sick leave or other leave of absence approved by the Company or the Participating Subsidiary, as appropriate, and only to the extent
permitted under Section 423 of the Code. For purposes of the Plan, an individual who performs services for the Company or a Participating Subsidiary pursuant to an agreement (written or oral) that classifies such individual’s relationship
with the Company or a Participating Subsidiary as other than a common law employee shall not be considered an “employee” with respect to any period preceding the date on which a court or administrative agency issues a final determination
that such individual is an “employee.” 
 Enrollment Date means the first Business Day of each Offering Period. 







 Exercise Date means the last Business Day of each Offering Period. 

Fair Market Value on or as of any date means the “NASDAQ Official Closing Price” (as defined on www.nasdaq.com) (or such substantially
similar successor price thereto) for a Share as reported on www.nasdaq.com (or a substantially similar successor website) on the relevant valuation date or, if no NASDAQ Official Closing Price is reported on such date, on the preceding day on which
a NASDAQ Official Closing Price was reported; or, if the Shares are no longer listed on NASDAQ, the closing price for Shares as reported on the official website for such other exchange on which the Shares are listed. 

Offering Period means every three (3) month period beginning each March 1, June 1, September 1 and December 1 or
such other period designated by the Committee; provided that in no event shall an Offering Period exceed twenty-seven (27) months. 
 Option
means an option granted under this Plan that entitles a Participant to purchase Shares. 
 Participant means an Employee who satisfies the
requirements of Sections 3 and 5 of the Plan. 
 Participating Subsidiary means a Subsidiary that has been authorized by the Committee or
the Board to extend the benefits of the Plan to its Employees. 
 Plan means this Allscripts Healthcare Solutions, Inc. Employee Stock Purchase Plan.

 Purchase Account means the account used to purchase Shares through the exercise of Options under the Plan. 

Purchase Price shall be the lesser of (i) 85% of the Fair Market Value of a Share on the Enrollment Date for such Offering Period or (ii) 85%
of the Fair Market Value of a Share on the Exercise Date for such Offering Period; provided, however, that the Committee may determine a different per share Purchase Price provided that such per share Purchase Price is communicated to
Participants prior to the beginning of the Offering Period and provided that in no event shall such per share Purchase Price be less than the lesser of (i) 85% of the Fair Market Value of a Share on the applicable Enrollment Date or
(ii) 85% of the Fair Market Value of a Share on the Exercise Date. 
 Purchased Shares means the full Shares issued or delivered pursuant to the
exercise of Options under the Plan. 
 Shares means the common stock, par value $0.01 per share, of the Company. 

Subsidiary means an entity, domestic or foreign, of which not less than 50% of the voting equity is held by the Company or a Subsidiary, whether or not
such entity now exists or is hereafter organized or acquired by the Company or a Subsidiary. 
 Termination Date means the date on which a
Participant voluntarily terminates employment or on which the Participant ceases to provide services to the Company or a Subsidiary as an employee, and specifically does not include any period following that date which the Participant may be
eligible for or in receipt of other payments from the Company including in lieu of notice or termination or severance pay or as wrongful dismissal damages. 

3. Eligibility. 
 (a) Only Employees of the Company or a
Participating Subsidiary shall be eligible to be granted Options under the Plan and, in no event may a Participant be granted an Option under the Plan following his or her Termination Date. 







 (b) Any provisions of the Plan to the contrary notwithstanding, no Employee shall be granted an Option under the
Plan if (i) immediately after the grant, such Employee (or any other person whose stock would be attributed to such Employee pursuant to Section 424(d) of the Code) would own capital stock of the Company and/or hold outstanding
Options or options to purchase stock possessing five percent (5%) or more of the total combined voting power or value of all classes of stock of the Company or of any of its Subsidiaries, or (ii) such Option would permit his or her rights
to purchase stock under all employee stock purchase plans (described in Section 423 of the Code) of the Company and its Subsidiaries to accrue at a rate that exceeds twenty-five thousand dollars ($25,000) of the Fair Market Value of
such stock (determined at the time each such Option is granted) for each calendar year in which such Option is outstanding at any time. In addition, in no event may a Participant purchase more than 1,000 Shares during any Offering Period (as
adjusted pursuant to Section 18, if applicable); provided, however, that the Committee may in its discretion change such maximum number prior to the beginning of an Offering Period. 

4. Exercise of an Option. Options shall be exercised on behalf of Participants in the Plan every Exercise Date, using payroll deductions that have
accumulated in the Participants’ Purchase Accounts during the immediately preceding Offering Period or that have been retained from a prior Offering Period pursuant to Section 8 hereof. 

5. Participation. 
 (a) An Employee shall be eligible to
participate on the first Enrollment Date that occurs after such Employee’s first date of employment with the Company or a Participating Subsidiary; provided, that such Employee properly completes and submits an election form by the deadline
prescribed by the Company. 
 (b) An Employee who does not become a Participant on the first Enrollment Date on which he or she is eligible may thereafter
become a Participant on any subsequent Enrollment Date by properly completing and submitting an election form by the deadline prescribed by the Company. 

(c) Payroll deductions for a Participant shall commence on the first payroll date following the Enrollment Date and shall end on the last payroll date in the
Offering Period to which such authorization is applicable, unless sooner terminated by the Participant as provided in Section 11 hereof. 
 6.
Payroll Deductions. 
 (a) A Participant shall elect to have payroll deductions made during an Offering Period equal to no less than 1% of the
Participant’s Compensation up to a maximum of 20% (or such greater amount as the Committee establishes from time to time). The amount of such payroll deductions shall be in whole percentages (for example, 3%, 12%, 20%). All payroll deductions
made by a Participant shall be credited to his or her Purchase Account. A Participant may not make any additional payments into his or her Purchase Account. 

(b) A Participant may change his or her payroll deduction percentage under subsection (a) above by properly completing and submitting an election change
form in accordance with the procedures prescribed by the Committee. The change in amount shall be effective as of the first Enrollment Date following the date of filing of the election change form. 

(c) Notwithstanding the foregoing, to the extent necessary to comply with Section 423(b)(8) of the Code and Section 3(b) hereof, a
Participant’s payroll deductions may be decreased to zero percent (0%) at any time during an Offering Period. Payroll deductions shall recommence at the rate provided in such Participant’s election form at the beginning of the first
Offering Period which is scheduled to end in the following calendar year, unless terminated by the Participant as provided in Section 11 hereof. 
 7.
Grant of Option. On the applicable Enrollment Date, each Participant in an Offering Period shall be granted an Option to purchase on the next following Exercise Date a number of full Shares determined by dividing such Participant’s
payroll deductions accumulated prior to such Exercise Date and retained in the Participant’s Purchase Account as of the Exercise Date by the applicable Purchase Price. 







 8. Exercise of Option. A Participant’s Option for the purchase of Shares shall be exercised
automatically on the Exercise Date, and the maximum number of Shares subject to the Option shall be purchased for such Participant at the applicable Purchase Price with the accumulated payroll deductions in his or her Purchase Account. No fractional
Shares shall be purchased; any payroll deductions accumulated in a Participant’s Purchase Account which are not sufficient to purchase a full Share shall be retained in the Purchase Account for the next subsequent Offering Period, subject to
earlier withdrawal by the Participant as provided in Section 11 hereof. All other payroll deductions accumulated in a Participant’s Purchase Account and not used to purchase Shares on an Exercise Date shall be distributed to the
Participant. During a Participant’s lifetime, a Participant’s Option is exercisable only by him or her. The Company shall satisfy the exercise of all Participants’ Options for the purchase of Shares through (a) the issuance of
authorized but unissued Shares, (b) the transfer of treasury Shares, (c) the purchase of Shares on behalf of the applicable Participants on the open market through an independent broker and/or (d) a combination of the foregoing. 

9. Approval by Shareholders. This amendment and restatement of the Plan shall be submitted to the shareholders of the Company for approval within
twelve (12) months after the date this amendment and restatement is adopted by the Board. Such shareholder approval may be obtained at a duly held shareholders’ meeting by the affirmative vote of the holders of a majority of the Shares of
the Company present at the meeting or represented and entitled to vote thereon. If such shareholder approval is not obtained, then the Plan shall terminate as of the 12-month anniversary of the date this amendment and restatement is adopted by the
Board, and any Shares theretofore purchased under the Plan shall be treated as having been purchased under a plan that is not qualified under Section 423 of the Code. 

10. Administration. 
 (a) Powers and Duties of the
Committee. The Plan shall be administered by the Committee. Subject to the provisions of the Plan, Section 423 of the Code and the regulations thereunder, the Committee shall have the discretionary authority to determine the time and
frequency of granting Options, the terms and conditions of the Options and the number of Shares subject to each Option. The Committee shall also have the discretionary authority to do everything necessary and appropriate to administer the Plan,
including, without limitation, interpreting the provisions of the Plan (but any such interpretation shall not be inconsistent with the provisions of Section 423 of the Code). All actions, decisions and determinations of, and interpretations by
the Committee with respect to the Plan shall be final and binding upon all Participants and upon their executors, administrators, personal representatives, heirs and legatees. No member of the Board of Directors or the Committee shall be liable for
any action, decision, determination or interpretation made in good faith with respect to the Plan or any Option granted hereunder. The Plan shall be administered so as to ensure that all Participants have the same rights and privileges as are
provided by Section 423(b)(5) of the Code. 
 (b) Administrator. The Company, Board or the Committee may engage the services of a brokerage firm
or financial institution (the “Administrator”) to perform certain ministerial and procedural duties under the Plan including, but not limited to, mailing and receiving notices contemplated under the Plan, determining the number of
Purchased Shares for each Participant, maintaining or causing to be maintained the Purchase Account and the Brokerage Account, disbursing funds maintained in the Purchase Account or proceeds from the sale of Shares through the Brokerage Account, and
filing with the appropriate tax authorities proper tax returns and forms (including information returns) and providing to each Participant statements as required by law or regulation. 

(c) Indemnification. Each person who is or shall have been (a) a member of the Board, (b) a member of the Committee, or (c) an officer
or employee of the Company to whom authority was delegated in relation to this Plan, shall be indemnified and held harmless by the Company against and from any loss, cost, liability or expense that may be imposed upon or reasonably incurred by him
or her in connection with or resulting from any claim, action, suit or proceeding to which he or she may be a party or in which he or she may be involved by reason of any action taken or failure to act under the Plan and against and from any and all
amounts paid by him or her in settlement 







 
thereof, with the Company’s approval, or paid by him or her in satisfaction of any judgment in any such claim, action, suit or proceeding against him or her; provided, however, that he or
she shall give the Company an opportunity, at its own expense, to handle and defend the same before he or she undertakes to handle and defend it on his or her own behalf, unless such loss, cost, liability or expense is a result of his or her own
willful misconduct or except as expressly provided by statute. 
 The foregoing right of indemnification shall not be exclusive of any other rights of
indemnification to which such persons may be entitled under the Company’s certificate of incorporation or bylaws, any contract with the Company, as a matter of law, or otherwise, or of any power that the Company may have to indemnify them or
hold them harmless. 
 11. Withdrawal. A Participant may withdraw from the Plan by properly completing and submitting to the Company a withdrawal
form in accordance with the procedures prescribed by the Committee. Upon withdrawal, any payroll deductions credited to the Participant’s Purchase Account prior to the effective date of the Participant’s withdrawal from the Plan will be
returned to the Participant. No further payroll deductions for the purchase of Shares will be made during subsequent Offering Periods, unless the Participant properly completes and submits an election form, by the deadline prescribed by the Company.
A Participant’s withdrawal from an offering will not have any effect upon his or her eligibility to participate in the Plan or in any similar plan that may hereafter be adopted by the Company. 

12. Termination of Employment. On the Termination Date of a Participant for any reason prior to the applicable Exercise Date, whether voluntary or
involuntary, and including termination of employment due to retirement, death or as a result of liquidation, dissolution, sale, merger or a similar event affecting the Company or a Participating Subsidiary, the corresponding payroll deductions
credited to his or her Purchase Account will be returned to him or her or, in the case of the Participant’s death, to the person or persons entitled thereto under Section 15, and his or her Option will be automatically terminated. 

 

	13.	Interest. No interest shall accrue on the payroll deductions of a Participant in the Plan. 

  

	14.	Stock. 

 (a) The stock subject to Options shall be common stock of the Company as traded on the NASDAQ or
on such other exchange as the Shares may be listed. 
 (b) Subject to adjustment upon changes in capitalization of the Company as provided in
Section 17 hereof, the maximum number of Shares which shall be made available for sale under the Plan shall be four million five hundred thousand (4,500,000) Shares, with three million (3,000,000) Shares of such maximum number of
Shares to be made available for sale under the Plan for Offering Periods ending after May 31, 2014. If, on a given Exercise Date, the number of Shares with respect to which Options are to be exercised exceeds the number of Shares then available
under the Plan, the Committee shall make a pro rata allocation of the Shares remaining available for purchase in as uniform a manner as shall be practicable and as it shall determine to be equitable. 

(c) A Participant shall have no interest or voting right in Shares covered by his or her Option until such Option has been exercised and the Participant has
become a holder of record of Shares acquired pursuant to such exercise. 
 15. Designation of Beneficiary. A Participant may designate a beneficiary
who is to receive any Purchased Shares or payroll deductions, if any, in the Participant’s accounts under the Plan in the event of such Participant’s death. Beneficiary designations shall be made in accordance with procedures prescribed by
the Committee. If no properly designated beneficiary survives the Participant, the Purchased Shares and payroll deductions, if any, will be distributed to the Participant’s estate. 







 16. Assignability of Options. Neither payroll deductions credited to a Participant’s Purchase Account
nor any rights with regard to the exercise of an Option or to receive Shares under the Plan may be assigned, transferred, pledged or otherwise disposed of in any way (other than by will, the laws of descent and distribution or as provided in
Section 15 hereof) by the Participant. Any such attempt at assignment, transfer, pledge or other disposition shall be without effect, except that the Company may treat such act as an election to withdraw from an Offering Period in
accordance with Section 11 hereof. 
 17. Adjustment of Number of Shares Subject to Options. 

(a) Adjustment. Subject to any required action by the stockholders of the Company, the maximum number of securities available for purchase under the
Plan, as well as the price per security and the number of securities covered by each Option under the Plan which has not yet been exercised shall be appropriately adjusted in the event of any a stock split, reverse stock split, stock dividend,
combination or reclassification of the common stock of the Company, or any other increase or decrease in the number of Shares effected without receipt of consideration by the Company; provided, however, that conversion of any convertible securities
of the Company shall not be deemed to have been “effected without receipt of consideration.” Such adjustment shall be made by the Board or the Committee, whose determination in that respect shall be final, binding and conclusive. If any
such adjustment would result in a fractional security being available under the Plan, such fractional security shall be disregarded. Except as expressly provided herein, no issuance by the Company of shares of stock of any class, or securities
convertible into shares of stock of any class, shall affect, and no adjustment by reason thereof shall be made with respect to, the number or price of Shares subject to an Option. The Options granted pursuant to the Plan shall not be adjusted in a
manner that causes the Options to fail to qualify as options issued pursuant to an “employee stock purchase plan” within the meaning of Section 423. 

(b) Dissolution or Liquidation. In the event of the proposed dissolution or liquidation of the Company, the Offering Period then in progress shall be
shortened by setting a new Exercise Date (the “New Exercise Date”). The New Exercise Date shall be before the date of the Company’s proposed dissolution or liquidation and shall be set by the Committee. The Company will notify each
Participant in writing, as soon as administratively practicable prior to the New Exercise Date, that the Exercise Date for the Participant’s Option has been changed to the New Exercise Date and that the Participant’s Option shall be
exercised automatically on the New Exercise Date, unless prior to such date the Participant has withdrawn from the Offering Period as provided in Section 11 hereof. 

(c) Merger or Asset Sale. In the event of a proposed sale of all or substantially all of the assets of the Company, or the merger of the Company with
or into another corporation, each outstanding Option shall be assumed or an equivalent option substituted by the successor corporation or a parent or subsidiary of the successor corporation. In the event that the successor corporation refuses to
assume or substitute for the Option, the Offering Period then in progress shall be shortened by setting a new Exercise Date (the “New Exercise Date”). The New Exercise Date shall be before the date of the Company’s proposed sale or
merger and shall be set by the Committee. The Company will notify each Participant in writing, as soon as administratively practicable prior to the New Exercise Date, that the Exercise Date for the Participant’s Option has been changed to the
New Exercise Date and that the Participant’s Option shall be exercised automatically on the New Exercise Date, unless prior to such date the Participant has withdrawn from the Offering Period as provided in Section 11 hereof. 

18. Amendments or Termination of the Plan. 
 (a) The Board
of Directors or the Committee may at any time and for any reason amend, modify, suspend, discontinue or terminate the Plan without notice; provided that no Participant’s existing rights in respect of existing Options are adversely affected
thereby. To the extent necessary to comply with Section 423 of the Code (or any other applicable law, regulation or stock exchange rule), the Company shall obtain shareholder approval in such a manner and to such a degree as required. 

(b) Without shareholder consent and without regard to whether any Participant rights may be considered to have been “adversely affected,” the Board
or the Committee shall be entitled to change the Offering Periods, limit or 







 
increase the frequency and/or number of changes in the amount withheld during an Offering Period, establish the exchange ratio applicable to amounts withheld in a currency other than U.S.
dollars, permit payroll withholding in an amount less than or greater than the amount designated by a Participant in order to adjust for delays or mistakes in the Company’s processing of properly completed withholding elections, establish
reasonable waiting and adjustment periods and/or accounting and crediting procedures to ensure that amounts applied toward the purchase of Shares for each Participant properly correspond with amounts withheld from the Participant’s
Compensation, and establish such other limitations or procedures as the Board or the Committee determines in its sole discretion advisable which are consistent with the Plan; provided, however, that changes to (i) the Purchase Price,
(ii) the Offering Period, or (iii) the maximum of percentage of Compensation that may be deducted pursuant to Section 6(a), shall not be effective until communicated to Participants in a reasonable manner, with the determination of
such reasonable manner in the sole discretion of the Board or the Committee. 
 19. No Other Obligations. The receipt of an Option pursuant to the
Plan shall impose no obligation upon the Participant to purchase any Shares covered by such Option. Nor shall the granting of an Option pursuant to the Plan constitute an agreement or an understanding, express or implied, on the part of the Company
to employ the Participant for any specified period. 
 20. Notices and Communication. Any notice or other form of communication which the Company or
a Participant may be required or permitted to give to the other shall be provided through such means as designated by the Committee, including but not limited to any paper or electronic method. 

21. Condition Upon Issuance of Shares. 
 (a) Shares shall
not be issued with respect to an Option unless the exercise of such Option and the issuance and delivery of such Shares pursuant thereto shall comply with all applicable provisions of law, domestic or foreign, including, without limitation, the 1933
Act and the 1934 Act and the rules and regulations promulgated thereunder, and the requirements of any stock exchange upon which the Shares may then be listed, and shall be further subject to the approval of counsel for the Company with respect to
such compliance. 
 (b) As a condition to the exercise of an Option, the Company may require the person exercising such Option to represent and warrant at
the time of any such exercise that the Shares are being purchased only for investment and without any present intention to sell or distribute such Shares if, in the opinion of counsel for the Company, such a representation is required by any of the
aforementioned applicable provisions of law. 
 22. General Compliance. The Plan will be administered and Options will be exercised in compliance
with the 1933 Act, 1934 Act and all other applicable securities laws and Company policies, including without limitation, the Company’s Insider Trading Policy. 

23. Term of the Plan. The Plan shall continue in effect for a term of ten (10) years unless sooner terminated under Section 18. 

24. Governing Law. The Plan and all Options granted hereunder shall be construed in accordance with and governed by the laws of the State of Delaware
without reference to choice of law principles and subject in all cases to the Code and the regulations thereunder. 
 25. Non-U.S. Participants. To
the extent permitted under Section 423 of the Code, without the amendment of the Plan, the Company may provide for the participation in the Plan by Employees who are subject to the laws of foreign countries or jurisdictions on such terms and
conditions different from those specified in the Plan as may in the judgment of the Company be necessary or desirable to foster and promote achievement of the purposes of the Plan and, in furtherance of such purposes the Company may make such
modifications, amendments, procedures, subplans and the like as may be necessary or advisable to comply with provisions of laws of other countries or jurisdictions in which the Company or the Participating Subsidiaries operate or have employees.
Each subplan shall constitute a separate “offering” under this Plan in accordance with Treas. Reg. §1.423-2(a).