EX-10.1





 Exhibit 10.1 

[Insert Dealer letterhead] 
  

			
	To:	 	 Pegasystems Inc.
 One Rogers Street

Cambridge, Massachusetts 02142
 Attention:
            Matthew Cushing, General Counsel
 Telephone No.:     (617) 866-6972

Email:                   matt.cushing@pega.com

		
	From:	 	[Dealer Name]
		
	Re:	 	Base Call Option Transaction
		
	Date:	 	February 19, 2020

  
  

Dear Ladies and Gentlemen: 
 The purpose of this
letter agreement (this “Confirmation”) is to confirm the terms and conditions of the call option transaction entered into between [Dealer Name] (“Dealer”)[, through its agent [Agent Name]
(“Agent”)] and Pegasystems Inc. (“Counterparty”) as of the Trade Date specified below (the “Transaction”). This letter agreement constitutes a “Confirmation” as referred to in the
ISDA Master Agreement specified below. This Confirmation shall replace any previous agreements and serve as the final documentation for the Transaction. 

The definitions and provisions contained in the 2002 ISDA Equity Derivatives Definitions (the “Equity Definitions”), as
published by the International Swaps and Derivatives Association, Inc. (“ISDA”) are incorporated into this Confirmation. In the event of any inconsistency between the Equity Definitions and this Confirmation, this Confirmation shall
govern. Certain defined terms used herein are based on terms that are defined in the Offering Memorandum dated February 19, 2020 (the “Offering Memorandum”) relating to the 0.75% Convertible Senior Notes due 2025 (as originally
issued by Counterparty, the “Convertible Notes” and each USD 1,000 principal amount of Convertible Notes, a “Convertible Note”) issued by Counterparty in an aggregate initial principal amount of USD 525,000,000 (as
increased by up to an aggregate principal amount of USD 75,000,000 if and to the extent that the Initial Purchasers (as defined herein) exercise their option to purchase additional Convertible Notes pursuant to the Purchase Agreement (as defined
herein)) pursuant to an Indenture to be dated February 24, 2020 between Counterparty and U.S. Bank National Association, as trustee (the “Indenture”). In the event of any inconsistency between the terms defined in the Offering
Memorandum, the Indenture and this Confirmation, this Confirmation shall govern. The parties acknowledge that this Confirmation is entered into on the date hereof with the understanding that (i) definitions set forth in the Indenture which are
also defined herein by reference to the Indenture and (ii) sections of the Indenture that are referred to herein will conform to the descriptions thereof in the Offering Memorandum. If any such definitions in the Indenture or any such sections
of the Indenture differ from the descriptions thereof in the Offering Memorandum, the descriptions thereof in the Offering Memorandum will govern for purposes of this Confirmation. The parties further acknowledge that the Indenture section numbers
used herein are based on the draft of the Indenture last reviewed by Dealer as of the date of this Confirmation, and if any such section numbers are changed in the Indenture as executed, the parties will amend this Confirmation in good faith to
preserve the intent of the parties. Subject to the foregoing, references to the Indenture herein are references to the Indenture as in effect on the date of its execution, and if the Indenture is amended or supplemented following such date (other
than any amendment or supplement (x) pursuant to Section 8.01(I) of the Indenture that, as determined by the Calculation Agent, conforms the Indenture to the description of Convertible Notes in the Offering Memorandum or (y) pursuant
to Section 5.09 of the Indenture, subject, in the case of this clause (y), to the second paragraph under “Method of Adjustment” in Section 3), any such amendment or supplement will be disregarded for purposes of this Confirmation
(other than as provided in Section 9(j)(iv) below) unless the parties agree otherwise in writing. For purposes of the Equity Definitions, the Transaction shall be deemed a Share Option Transaction. 

Each party is hereby advised, and each such party acknowledges, that the other party has engaged in, or refrained from engaging in,
substantial financial transactions and has taken other material actions in reliance upon the parties’ entry into the Transaction to which this Confirmation relates on the terms and conditions set forth below. 













	1.	 This Confirmation evidences a complete and binding agreement between Dealer and Counterparty as to the terms of
the Transaction to which this Confirmation relates. This Confirmation shall supplement, form a part of, and be subject to an agreement in the form of the 2002 ISDA Master Agreement (the “Agreement”) as if Dealer and Counterparty had
executed an agreement in such form on the Trade Date (but without any Schedule except for (i) the election of the laws of the State of New York as the governing law (without reference to choice of law doctrine) on the Trade Date, (ii) in
respect of Section 5(a)(vi) of the Agreement, the election that the “Cross Default” provisions shall apply to Dealer with (a) a “Threshold Amount” of three percent of the shareholders’ equity of
[Dealer][Dealer’s Parent (“Dealer Parent”)] as of the Trade Date, (b) the deletion of the phrase “, or becoming capable at such time of being declared,” from clause (1) and (c) the
following language added to the end thereof: “Notwithstanding the foregoing, a default under subsection (2) hereof shall not constitute an Event of Default if (x) the default was caused solely by error or omission of an administrative
or operational nature; (y) funds were available to enable the party to make the payment when due; and (z) the payment is made within two Local Business Days of such party’s receipt of written notice of its failure to pay.”, (iii)
the term “Specified Indebtedness” shall have the meaning specified in Section 14 of the Agreement, except that such term shall not include obligations in respect of deposits received in the ordinary course of a party’s banking
business, and (iv) following the payment of the Premium, the condition precedent in Section 2(a)(iii) of the Agreement with respect to Events of Default or Potential Events of Default (other than an Event of Default or Potential Event of
Default arising under Section 5(a)(ii), 5(a)(iv) or 5(a)(vii) of the Agreement) shall not apply to a payment or delivery owing by Dealer to Counterparty). In the event of any inconsistency between provisions of the Agreement and this
Confirmation, this Confirmation will prevail for the purpose of the Transaction to which this Confirmation relates. The parties hereby agree that no transaction other than the Transaction to which this Confirmation relates shall be governed by the
Agreement. 


  

	2.	 The terms of the particular Transaction to which this Confirmation relates are as follows:



 General Terms. 
  

			
		
	 Trade Date:
	  	February 19, 2020
		
	 Effective Date:

	  	The second Scheduled Trading Day immediately prior to the Premium Payment Date, subject to Section 9(x).
		
	 Option Style:
	  	“Modified American”, as described under “Procedures for Exercise” below.
		
	 Option Type:
	  	Call
		
	 Buyer:
	  	Counterparty
		
	 Seller:
	  	Dealer
		
	 Shares:
	  	The common stock of Pegasystems Inc. (“Issuer”), par value USD 0.01 per share (Exchange symbol “PEGA”).
		
	 Number of Options:
	  	525,000. For the avoidance of doubt, the Number of Options shall be reduced by any Options exercised by Counterparty. In no event will the Number of Options be less than zero.
		
	 Applicable Percentage:
	  	[    ]%
		
	 Option Entitlement:
	  	A number equal to the product of the Applicable Percentage and 7.4045.
		
	 Strike Price:
	  	USD 135.0530


  
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	 Cap Price:
	  	USD 196.4400
		
	 Premium:
	  	USD [         ]
		
	 Premium Payment Date:
	  	February 24, 2020
		
	 Exchange:
	  	NASDAQ Global Select Market
		
	 Related Exchange(s):
	  	All Exchanges
		
	 Excluded Provisions:
	  	Section 5.07 and Section 5.06 of the Indenture.
		
	 Procedures for Exercise.
	  	
		
	 Conversion Date:
	  	With respect to any conversion of a Convertible Note (other than any conversion of Convertible Notes with a Conversion Date occurring prior to the Free Convertibility Date (any such conversion, an “Early
Conversion”), to which the provisions of Section 9(j)(iii) of this Confirmation shall apply), the date on which the Holder (as such term is defined in the Indenture) of such Convertible Note satisfies all of the requirements for
conversion thereof as set forth in Section 5.02(A) of the Indenture; provided that, subject to the “Notice of Exercise” provisions below, if Counterparty has not delivered to Dealer a related Notice of Exercise, then in no
event shall a Conversion Date be deemed to occur hereunder (and no Option shall be exercised or deemed to be exercised hereunder) with respect to any surrender of a Convertible Note for conversion in respect of which Counterparty has elected to
designate a financial institution for exchange in lieu of conversion of such Convertible Note pursuant to Section 5.08 of the Indenture.
		
	 Free Convertibility Date:
	  	September 1, 2024
		
	 Expiration Time:
	  	The Valuation Time
		
	 Expiration Date:
	  	March 1, 2025, subject to earlier exercise.
		
	 Multiple Exercise:
	  	Applicable, as described under “Automatic Exercise” below.
		
	 Automatic Exercise:
	  	Notwithstanding Section 3.4 of the Equity Definitions, on each Conversion Date occurring on or after the Free Convertibility Date in respect of which a “Notice of Conversion” (as defined in the Indenture) that is
effective as to Counterparty has been delivered by the relevant converting Holder, a number of Options equal to the number of Convertible Notes in denominations of USD 1,000 as to which such Conversion Date has occurred shall be deemed to be
automatically exercised; provided that such Options shall be exercised or deemed exercised only if Counterparty has provided a Notice of Exercise to Dealer in accordance with “Notice of Exercise”
below.


  
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		  	Notwithstanding the foregoing, in no event shall the number of Options that are exercised or deemed exercised hereunder exceed the Number of Options.
		
	 Notice of Exercise:
	  	Notwithstanding anything to the contrary in the Equity Definitions or under “Automatic Exercise” above, in order to exercise any Options relating to Convertible Notes with a Conversion Date occurring on or after the Free
Convertibility Date, Counterparty must notify Dealer in writing (which, for the avoidance of doubt, may be by email) before 5:00 p.m. (New York City time) on the Scheduled Valid Day immediately preceding the Expiration Date specifying the
number of such Options; provided that, notwithstanding the foregoing, such notice (and the related exercise of Options hereunder) shall be effective if given after the applicable notice deadline specified above but prior to 5:00 p.m.
(New York City time) on the fifth Exchange Business Day following such notice deadline, in which event the Calculation Agent shall have the right to adjust Dealer’s delivery obligation hereunder in good faith and in a commercially reasonable
manner, with respect to the exercise of such Options, as appropriate to reflect the additional commercially reasonable costs and losses (limited to losses as a result of hedging mismatches and market losses) and expenses incurred by Dealer or any of
its affiliates in connection with its hedging activities with such adjustments made assuming that Dealer maintains commercially reasonable hedge positions (including the unwinding of any hedge position) as a result of its not having received such
notice prior to such notice deadline (it being understood that the adjusted delivery obligation described in the preceding proviso can never be less than zero and can never require any payment by Counterparty); provided, further, that if the
Relevant Settlement Method for such Options is (x) Net Share Settlement and the Specified Cash Amount (as defined below) is not USD 1,000, (y) Cash Settlement or (z) Combination Settlement, Dealer shall have received a separate notice (the
“Notice of Final Settlement Method”) (which, for the avoidance of doubt, may be by email) in respect of all such Convertible Notes before 5:00 p.m. (New York City time) on the Free Convertibility Date specifying (1) the
Relevant Settlement Method for such Options, and (2) if the settlement method for the related Convertible Notes is not Settlement in Shares or Settlement in Cash (each as defined below), the fixed amount of cash per Convertible Note that
Counterparty has elected to deliver to Holders (as such term is defined in the Indenture) of the related Convertible Notes (the “Specified Cash Amount”). Counterparty acknowledges its responsibilities under applicable
securities laws, and in particular Section 9 and Section 10(b) of the Exchange Act (as defined below) and the rules and regulations thereunder, in respect of any election of a settlement method with respect to the Convertible
Notes.


  
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	 Valuation Time:
	  	At the close of trading of the regular trading session on the Exchange; provided that if the principal trading session is extended, the Calculation Agent shall determine the Valuation Time in good faith and in its
commercially reasonable discretion.
		
	 Market Disruption Event:
	  	Section 6.3(a) of the Equity Definitions is hereby replaced in its entirety by the following:
		
		  	“‘Market Disruption Event’ means, in respect of a Share, (i) a failure by the primary United States national or regional securities exchange or market on which the Shares are listed or admitted for trading to
open for trading during its regular trading session or (ii) the occurrence or existence prior to 1:00 p.m. (New York City time) on any Scheduled Valid Day for the Shares for more than one half-hour period in the aggregate during regular trading
hours of any suspension or limitation imposed on trading (by reason of movements in price exceeding limits permitted by the relevant stock exchange or otherwise) in the Shares or in any options contracts or futures contracts relating to the
Shares.”
		
	 Settlement Terms.
	  	
		
	 Settlement Method:
	  	For any Option, Net Share Settlement; provided that if the Relevant Settlement Method set forth below for such Option is not Net Share Settlement, then the Settlement Method for such Option shall be such Relevant Settlement
Method, but only if Counterparty shall have notified Dealer of the Relevant Settlement Method in the Notice of Final Settlement Method for such Option.
		
	 Relevant Settlement Method:
	  	In respect of any Option:
		
		  	(i) if Counterparty has elected, or is deemed to have elected, to settle its conversion obligations in respect of the related Convertible Note (A) entirely in Shares pursuant to Section 5.03(A)(x) of the Indenture
(together with cash in lieu of fractional Shares) (such settlement method, “Settlement in Shares”), (B) in a combination of cash and Shares pursuant to Section 5.03(A)(z) of the Indenture with a Specified Cash Amount less than
USD 1,000 (such settlement method, “Low Cash Combination Settlement”) or (C) in a combination of cash and Shares pursuant to Section 5.03(A)(z) of the Indenture with a Specified Cash Amount equal to USD 1,000, then,
in each case, the Relevant Settlement Method for such Option shall be Net Share Settlement;
		
		  	(ii) if Counterparty has elected to settle its conversion obligations in respect of the related Convertible Note in a combination of cash and Shares pursuant to Section 5.03(A)(z) of the Indenture with a Specified Cash Amount
greater than USD 1,000, then the Relevant Settlement Method for such Option shall be Combination Settlement; and


  
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		  	(iii) if Counterparty has elected to settle its conversion obligations in respect of the related Convertible Note entirely in cash pursuant to Section 5.03(A)(y) of the Indenture (such settlement method, “Settlement
in Cash”), then the Relevant Settlement Method for such Option shall be Cash Settlement.
		
	 Net Share Settlement:
	  	If Net Share Settlement is applicable to any Option exercised or deemed exercised hereunder, Dealer will deliver to Counterparty, on the relevant Settlement Date for each such Option, a number of Shares (the “Net Share
Settlement Amount”) equal to the sum, for each Valid Day during the Settlement Averaging Period for each such Option, of (i) (a) the Daily Option Value for such Valid Day, divided by (b) the Relevant Price on such Valid
Day, divided by (ii) the number of Valid Days in the Settlement Averaging Period; provided that in no event shall the Net Share Settlement Amount for any Option exceed a number of Shares equal to the Applicable Limit for such
Option divided by the Applicable Limit Price on the Settlement Date for such Option.
		
		  	Dealer will pay cash in lieu of delivering any fractional Shares to be delivered with respect to any Net Share Settlement Amount valued at the Relevant Price for the last Valid Day of the Settlement Averaging Period.
		
	 Combination Settlement:
	  	If Combination Settlement is applicable to any Option exercised or deemed exercised hereunder, Dealer will pay or deliver, as the case may be, to Counterparty, on the relevant Settlement Date for each such Option:
		
		  	 (i) cash (the “Combination Settlement Cash Amount”) equal to the
sum, for each Valid Day during the Settlement Averaging Period for such Option, of (A) an amount (the “Daily Combination Settlement Cash Amount”) equal to the lesser of (1) the product of (x) the Applicable
Percentage and (y) the Specified Cash Amount minus USD 1,000 and (2) the Daily Option Value, divided by (B) the number of Valid Days in the Settlement Averaging Period; provided that if the calculation in clause
(A) above results in zero or a negative number for any Valid Day, the Daily Combination Settlement Cash Amount for such Valid Day shall be deemed to be zero; and

		
		  	 (ii)  Shares (the “Combination Settlement Share Amount”) equal
to the sum, for each Valid Day during the Settlement Averaging Period for such Option, of a number of Shares for such Valid Day (the “Daily Combination Settlement Share Amount”)
equal



  
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		  	 to (A) (1) the Daily Option Value on such Valid Day minus the Daily Combination Settlement Cash Amount for
such Valid Day, divided by (2) the Relevant Price on such Valid Day, divided by (B) the number of Valid Days in the Settlement Averaging Period; provided that if the calculation in
sub-clause (A)(1) above results in zero or a negative number for any Valid Day, the Daily Combination Settlement Share Amount for such Valid Day shall be deemed to be zero;

		
		  	provided that in no event shall the sum of (x) the Combination Settlement Cash Amount for any Option and (y) the Combination Settlement Share Amount for such Option multiplied by the Applicable Limit Price on
the Settlement Date for such Option, exceed the Applicable Limit for such Option.
		
		  	Dealer will pay cash in lieu of delivering any fractional Shares to be delivered with respect to any Combination Settlement Share Amount valued at the Relevant Price for the last Valid Day of the Settlement Averaging
Period.
		
	 Cash Settlement:
	  	If Cash Settlement is applicable to any Option exercised or deemed exercised hereunder, in lieu of Section 8.1 of the Equity Definitions, Dealer will pay to Counterparty, on the relevant Settlement Date for each such Option, an
amount of cash (the “Cash Settlement Amount”) equal to the sum, for each Valid Day during the Settlement Averaging Period for such Option, of (i) the Daily Option Value for such Valid Day, divided by (ii) the number
of Valid Days in the Settlement Averaging Period.
		
	 Daily Option Value:
	  	For any Valid Day, an amount equal to (i) the Option Entitlement on such Valid Day, multiplied by (ii) (A) the lesser of the Relevant Price on such Valid Day and the Cap Price, less (B) the Strike Price
on such Valid Day; provided that if the calculation contained in clause (ii) above results in a negative number, the Daily Option Value for such Valid Day shall be deemed to be zero. In no event will the Daily Option Value be less than
zero.
		
	 Applicable Limit:
	  	For any Option, an amount of cash equal to the Applicable Percentage multiplied by the excess of (i) the aggregate of (A) the amount of cash, if any, paid to the Holder of the related Convertible Note upon
conversion of such Convertible Note and (B) the number of Shares, if any, delivered to the Holder of the related Convertible Note upon conversion of such Convertible Note multiplied by the Applicable Limit Price on the Settlement Date
for such Option, over (ii) USD 1,000.
		
	 Applicable Limit Price:
	  	On any day, the opening price as displayed under the heading “Op” on Bloomberg page PEGA <equity> (or any successor thereto).


  
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	 Valid Day:
	  	A day on which (i) there is no Market Disruption Event and (ii) trading in the Shares generally occurs on the Exchange or, if the Shares are not then listed on the Exchange, on the principal other United States national or
regional securities exchange on which the Shares are then listed or, if the Shares are not then listed on a United States national or regional securities exchange, on the principal other market on which the Shares are then listed or admitted for
trading. If the Shares are not so listed or admitted for trading, “Valid Day” means a Business Day.
		
	 Scheduled Valid Day:
	  	A day that is scheduled to be a Valid Day on the principal U.S. national or regional securities exchange or market on which the Shares are listed or admitted for trading. If the Shares are not so listed or admitted for trading,
“Scheduled Valid Day” means a Business Day.
		
	 Business Day:
	  	Any day other than a Saturday, a Sunday or a day on which the Federal Reserve Bank of New York is authorized or required by law or executive order to close or be closed.
		
	 Relevant Price:
	  	On any Valid Day, the per Share volume-weighted average price as displayed under the heading “Bloomberg VWAP” on Bloomberg page PEGA <equity> AQR (or its equivalent successor if such page is not available) in respect
of the period from the scheduled opening time of the Exchange to the Scheduled Closing Time of the Exchange on such Valid Day (or if such volume-weighted average price is unavailable at such time, the market value of one Share on such Valid Day, as
determined by the Calculation Agent in good faith and in a commercially reasonable manner using, if practicable, a volume-weighted average method). The Relevant Price will be determined without regard to after-hours trading or any other trading
outside of the regular trading session trading hours.
		
	 Settlement Averaging Period:
	  	For any Option, the 40 consecutive Valid Days commencing on, and including, the 41st Scheduled Valid Day immediately prior to the Expiration Date; provided that if the Notice of Final Settlement Method for such Option
specifies that Settlement in Shares or Low Cash Combination Settlement applies to the related Convertible Note, the Settlement Averaging Period shall be the 80 consecutive Valid Days commencing on, and including, the 81st Scheduled Valid Day
immediately prior to the Expiration Date.
		
	 Settlement Date:
	  	For any Option, the second Business Day immediately following the final Valid Day of the Settlement Averaging Period for such Option.
		
	 Settlement Currency:
	  	USD
		
	 Other Applicable Provisions:
	  	The provisions of Sections 9.1(c), 9.8, 9.9 and 9.11 of the Equity Definitions will be applicable, except that all references in such provisions to “Physically-settled” shall be read as references to “Share
Settled”. “Share Settled” in relation to any Option means that Net Share Settlement or Combination Settlement is applicable to that Option.


  
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	 Representation and Agreement:
	  	Notwithstanding anything to the contrary in the Equity Definitions (including, but not limited to, Section 9.11 thereof), the parties acknowledge that (i) any Shares delivered to Counterparty shall be, upon delivery,
subject to restrictions and limitations arising from Counterparty’s status as issuer of the Shares under applicable securities laws, (ii) Dealer may deliver any Shares required to be delivered hereunder in certificated form in lieu of
delivery through the Clearance System and (iii) any Shares delivered to Counterparty may be “restricted securities” (as defined in Rule 144 under the Securities Act of 1933, as amended (the “Securities
Act”)).
	
	 3.  Additional Terms applicable to the
Transaction.

		
	 Adjustments applicable to the Transaction:
	  	
		
	 Potential Adjustment Events:
	  	Notwithstanding Section 11.2(e) of the Equity Definitions (which Section shall not apply for purposes of the Transaction, except as provided in Section 9(aa) below), a “Potential Adjustment Event” means an
occurrence of any event or condition, as set forth in any Dilution Adjustment Provision, that would result in an adjustment under the Indenture to the “Conversion Rate” or the composition of a “unit of Reference Property” or to
any “Last Reported Sale Price”, “Daily VWAP,” “Daily Conversion Value” or “Daily Settlement Amount” (each as defined in the Indenture). For the avoidance of doubt, Dealer shall not have any delivery or payment
obligation hereunder, and no adjustment shall be made to the terms of the Transaction, on account of (x) any distribution of cash, property or securities by Counterparty to holders of the Convertible Notes (upon conversion or otherwise) or
(y) any other transaction in which holders of the Convertible Notes are entitled to participate, in each case, in lieu of an adjustment under the Indenture of the type referred to in the immediately preceding sentence (including, without
limitation, pursuant to the proviso in the first sentence of Section 5.05(A)(iii)(1) of the Indenture or the proviso in the first sentence of Section 5.05(A)(iv) of the Indenture).
		
	 Method of Adjustment:
	  	Calculation Agent Adjustment, which means that, notwithstanding Section 11.2(c) of the Equity Definitions (which Section shall not apply for purposes of the Transaction except as provided in Section 9(aa) below), upon any
Potential Adjustment Event, the Calculation Agent, acting in good faith and in a commercially reasonable manner, shall make a corresponding adjustment to any related adjustment required to be made pursuant to the terms of the Indenture to any one or
more of the Strike Price, Number of Options, Option Entitlement and any other variable relevant to the exercise, settlement or payment for the Transaction.


  
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		  	Notwithstanding the foregoing and “Consequences of Merger Events / Tender Offers” below:
		
		  	 (i) if the Calculation Agent in good faith disagrees with any adjustment to the Convertible
Notes that involves an exercise of discretion by Counterparty or its board of directors (including, without limitation, pursuant to Section 5.05(H) of the Indenture, Section 5.09 of the Indenture or any supplemental indenture entered into
thereunder or in connection with any proportional adjustment or the determination of the fair value of any securities, property, rights or other assets), then in each such case, the Calculation Agent will determine in good faith and in a
commercially reasonable manner the adjustment to be made to any one or more of the Strike Price, Number of Options, Option Entitlement and any other variable relevant to the exercise, settlement or payment for the Transaction in good faith and in a
commercially reasonable manner taking into account the relevant provisions of the Indenture; provided that, notwithstanding the foregoing, if any Potential Adjustment Event occurs during the Settlement Averaging Period but no adjustment was
made to any Convertible Note under the Indenture because the relevant Holder (as such term is defined in the Indenture) was deemed to be a record owner of the underlying Shares on the related Conversion Date, then the Calculation Agent shall make a
commercially reasonable adjustment, as determined by it, to the terms hereof in order to account for such Potential Adjustment Event;

		
		  	 (ii)  in connection with any Potential Adjustment Event as a result of an event or
condition set forth in Section 5.05(A)(ii) of the Indenture or Section 5.05(A)(iii) of the Indenture where, in either case, the period for determining “Y” (as such term is used in Section 5.05(A)(ii) of the Indenture) or
“SP” (as such term is used in Section 5.05(A)(iii) of the Indenture), as the case may be, begins before Counterparty has publicly announced the event or condition giving rise to such Potential Adjustment Event, then the Calculation
Agent shall have the right to adjust any variable relevant to the exercise, settlement or payment for the Transaction as appropriate to reflect the costs and expenses incurred due solely to hedging mismatches and market losses in connection with
commercially reasonable hedging activities, as a result of such event or condition not having been publicly announced prior to the beginning of such period; and



  
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		  	(iii) if any Potential Adjustment Event is declared and (a) the event or condition giving rise to such Potential Adjustment Event is subsequently amended, modified, cancelled or abandoned, (b) the “Conversion
Rate” (as defined in the Indenture) is otherwise not adjusted at the time or in the manner contemplated by the relevant Dilution Adjustment Provision based on such declaration or (c) the “Conversion Rate” (as defined in the
Indenture) is adjusted as a result of such Potential Adjustment Event and subsequently re-adjusted (each of clauses (a), (b) and (c), a “Potential Adjustment Event Change”) then, in
each case, the Calculation Agent shall have the right to adjust any variable relevant to the exercise, settlement or payment for the Transaction as appropriate to reflect the costs and expenses incurred due solely to hedging mismatches and market
losses in connection with commercially reasonable hedging activities, as a result of such Potential Adjustment Event Change.
		
	 Dilution Adjustment Provisions:
	  	Sections 5.05(A)(i), (ii), (iii), (iv), and (v) and Section 5.05(H) of the Indenture.
	
	 Extraordinary Events applicable to the Transaction:

		
	 Merger Events:
	  	Applicable; provided that notwithstanding Section 12.1(b) of the Equity Definitions, a “Merger Event” means the occurrence of any event or condition set forth in the definition of “Common Stock Change
Event” in Section 5.09 of the Indenture.
		
	 Tender Offers:
	  	Applicable; provided that notwithstanding Section 12.1(d) of the Equity Definitions, a “Tender Offer” means the occurrence of any event or condition set forth in Section 5.05(A)(v) of the
Indenture.
		
	 Consequences of Merger Events / Tender Offers:
	  	Notwithstanding Section 12.2 and Section 12.3 of the Equity Definitions (which Section shall not apply for purposes of the Transaction except as provided in Section 9(aa) below), upon the occurrence of a Merger Event
or a Tender Offer, the Calculation Agent shall make a corresponding adjustment in good faith and in a commercially reasonable manner in respect of any adjustment under the Indenture to any one or more of the nature of the Shares (in the case of a
Merger Event), Strike Price, Number of Options, Option Entitlement and any other variable relevant to the exercise, settlement or payment for the Transaction, subject to the second paragraph under “Method of Adjustment”;
provided,


  
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		  	however, that such adjustment shall be made without regard to any adjustment to the Conversion Rate pursuant to any Excluded Provision; provided further that if with respect to any Merger Event or any Tender Offer,
(A) the consideration for the Shares includes (or, at the option of a holder of Shares, may include) shares of an entity or person that is not a corporation or is not organized under the laws of the United States, any State thereof or the
District of Columbia or (B) the Counterparty to the Transaction following such Merger Event or Tender Offer will not be a corporation organized under the laws of the United States, any State thereof or the District of Columbia, then,
Cancellation and Payment (Calculation Agent Determination) may apply at Dealer’s commercially reasonable election made in good faith; provided further that, for the avoidance of doubt, adjustments shall be made pursuant to the provisions
set forth above regardless of whether any Merger Event or Tender Offer gives rise to an Early Conversion.
		
	 Consequences of Announcement Events:
	  	Modified Calculation Agent Adjustment as set forth in Section 12.3(d) of the Equity Definitions; provided that, in respect of an Announcement Event, (x) references to “Tender Offer” shall be replaced by
references to “Announcement Event” and references to “Tender Offer Date” shall be replaced by references to “date of such Announcement Event”, (y) the word “shall” in the second line shall be replaced with
“shall, if the Calculation Agent determines that such Announcement Event has had a material economic effect on the Transaction,” and the word “make” in the second line shall be replaced with “make, on one or more occasions
on or after the date of the Announcement Event up to, and including, the Expiration Date, any Early Termination Date, any date of cancellation and/or any other date with respect to which the Announcement Event is cancelled, withdrawn, discontinued
or otherwise terminated, as applicable, it being understood that any adjustment in respect of an Announcement Event shall take into account any earlier adjustment relating to the same Announcement Event and shall not be duplicative with any other
adjustment or cancellation valuation made pursuant to this Confirmation, the Equity Definitions or the Agreement,” and (z) the phrase “exercise, settlement, payment or any other terms of the Transaction (including, without limitation,
the spread)” shall be replaced with the phrase “Cap Price (provided that in no event shall the Cap Price be less than the Strike Price)”, the fifth and sixth lines shall be deleted in their entirety and replaced with the words
“effect on the Transaction of such Announcement Event solely to account for changes in volatility, expected dividends, stock loan rate or liquidity relevant to the Shares or the Transaction”, and the words “whether within a
commercially reasonable (as determined by the Calculation Agent) period of time to or after the Announcement Event” shall be inserted prior to the word “which” in the seventh line. An Announcement Event shall be an “Extraordinary
Event” for purposes of the Equity Definitions, to which Article 12 of the Equity Definitions is applicable.


  
 12 














			
		
	 Announcement Event:
	  	(i) The public announcement by (w) any entity of any transaction or event that is reasonably likely to be completed (as determined by the Calculation Agent in good faith and in a commercially reasonable manner taking into
account the effect of such announcement on the market for the Shares and/or options on the Shares) and, if completed, would constitute a Merger Event or Tender Offer, (x) Issuer or any subsidiary thereof of any potential acquisition or
disposition by Issuer and/or its subsidiaries where the aggregate consideration exceeds 35% of the market capitalization of Issuer as of the date of such announcement (a “Transformative Transaction”), or (y) Issuer or any
subsidiary thereof or any Valid Third Party Entity of the intention to enter into a Merger Event or Tender Offer or a Transformative Transaction, (ii) the public announcement by Issuer of an intention to solicit or enter into, or to explore
strategic alternatives or other similar undertaking that may include, a Merger Event or Tender Offer or a Transformative Transaction or (iii) any subsequent public announcement by the relevant entity making such previous announcement or Issuer
(or a subsidiary thereof) of a change to a transaction or intention that is the subject of an announcement of the type described in clause (i) or (ii) of this sentence (including, without limitation, a new announcement, whether or not by such
party or Issuer (or a subsidiary thereof), relating to such a transaction or intention or the announcement of a withdrawal from, or the abandonment or discontinuation of, such a transaction or intention), as determined by the Calculation Agent. For
the avoidance of doubt, the occurrence of an Announcement Event with respect to any transaction or intention shall not preclude the occurrence of a later Announcement Event with respect to such transaction or intention. For purposes of this
definition of “Announcement Event,” “Merger Event” and “Tender Offer” shall each have the meanings assigned to such term in the Equity Definitions; provided that (x) the remainder of the definition of
“Merger Event” in Section 12.1(b) of the Equity Definitions following the definition of “Reverse Merger” therein shall be disregarded and (y) “Tender Offer” shall mean such term as defined under
Section 12.1(d) of the Equity Definitions, provided that Section 12.1(d) of the Equity Definitions is hereby amended by replacing “10%” with “20%” in the third line thereof.
		
	 Valid Third Party Entity:
	  	In respect of any transaction, any third party (i) whose announcement is reasonably determined by the Calculation Agent to have had a material economic effect on the Shares and/or options on the Shares and (ii) that is the
entity, or an affiliate of the entity, that is, or would be, a party to the relevant transaction or event.


  
 13 














			
		
	 Nationalization, Insolvency or Delisting:
	  	Cancellation and Payment (Calculation Agent Determination); provided that, in addition to the provisions of Section 12.6(a)(iii) of the Equity Definitions, it will also constitute a Delisting if the Exchange is located
in the United States and the Shares are not immediately re-listed, re-traded or re-quoted on any of the New York Stock Exchange,
The NASDAQ Global Select Market or The NASDAQ Global Market (or their respective successors); if the Shares are immediately re-listed, re-traded or re-quoted on any of
the New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or their respective successors), such exchange or quotation system shall thereafter be deemed to be the Exchange.
		
	 Additional Disruption Events:
	  	
		
	 Change in Law:
	  	Applicable; provided that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the word “Shares” with the phrase “Hedge Positions” in clause (X) thereof; (ii)
inserting the parenthetical “(including, for the avoidance of doubt and without limitation, adoption or promulgation of new regulations authorized or mandated by existing statute)” at the end of clause (A) thereof; (iii) replacing the
phrase “the interpretation” in the third line thereof with the phrase “or announcement of the formal or informal interpretation”; (iv) immediately following the word “Transaction” in clause (X) thereof, adding the
phrase “in the manner contemplated by the Hedging Party on the Trade Date”; and (v) adding the words “provided that, in the case of clause (Y) hereof where such determination is based on Dealer’s policies and
procedures, such policies and procedures have been adopted by Dealer in good faith and are generally applicable in similar situations and applied in a non-discriminatory manner” after the semicolon in the
last line thereof.
		
	 Failure to Deliver:
	  	Applicable
		
	 Hedging Disruption:
	  	Applicable; provided that:
		
		  	 (i) Section 12.9(a)(v) of the Equity Definitions is hereby amended by
(a) inserting the following words at the end of clause (A) thereof: “in the manner contemplated by the Hedging Party on the Trade Date” and (b) inserting the following two phrases at the end of such Section:

		
		  	 “For the avoidance of doubt, the term “equity price risk” shall be deemed to include, but shall not be
limited to, stock price and volatility risk. And, for the further avoidance of doubt, any such transactions or assets referred to in phrases (A) or (B) above must be available on commercially reasonable pricing terms.”;
and



  
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		  	 (ii)  Section 12.9(b)(iii) of the Equity Definitions is hereby amended by
inserting in the third line thereof, after the words “to terminate the Transaction”, the words “or a portion of the Transaction affected by such Hedging Disruption”.

		
	 Increased Cost of Hedging:
	  	Not applicable
		
	 Hedging Party:
	  	For all applicable Additional Disruption Events, Dealer.
		
	 Determining Party:
	  	For all applicable Extraordinary Events, Dealer; provided that when making any determination or calculation as “Determining Party,” Dealer shall be bound by the same obligations relating to required acts of the
Calculation Agent as set forth in Section 1.40 of the Equity Definitions and this Confirmation as if Determining Party were the Calculation Agent. Following any determination or calculation by Determining Party hereunder, upon a written request
by Counterparty (which may be made by email), Determining Party will promptly (but in any event within three Exchange Business Days) provide to Counterparty by email to the email address provided by Counterparty in such written request a report (in
a commonly used file format for the storage and manipulation of financial data) displaying in reasonable detail the basis for such determination or calculation (including any assumptions used in making such determination or calculation), it being
understood that in no event will Determining Party be obligated to share with Counterparty any proprietary or confidential data or information or any proprietary or confidential models used by it in making such determination or calculation or any
information that is subject to an obligation not to disclose such information.
		
	 Non-Reliance:
	  	Applicable.
		
	 Agreements and Acknowledgments
	  	
	 Regarding Hedging Activities:
	  	Applicable
		
	 Additional Acknowledgments:
	  	Applicable
		
	 4.  Calculation Agent.
	  	Dealer, whose judgments, determinations and calculations shall be made in good faith and in a commercially reasonable manner; provided that, following the occurrence and during the continuance of an Event of Default of the
type described in Section 5(a)(vii) of the Agreement with respect to which Dealer is the sole Defaulting Party, if the Calculation Agent fails to timely make any calculation, adjustment or determination required to be made by the Calculation
Agent hereunder or to perform any obligation of the Calculation Agent hereunder and such failure continues for five (5) Exchange Business Days following notice to the Calculation Agent by Counterparty of such failure, Counterparty shall have
the right to designate a nationally recognized third-party dealer


  
 15 














			
		  	in over-the-counter corporate equity derivatives to act, during the period commencing on the date such Event of Default occurred and ending on the Early
Termination Date with respect to such Event of Default (or, if earlier, the date on which such Event of Default is no longer continuing), as the Calculation Agent, and the parties shall work in good faith to execute any appropriate documentation
required by such person. Following any adjustment, determination or calculation by the Calculation Agent hereunder, upon a request by Counterparty, the Calculation Agent shall promptly (but in any event within three (3) Exchange Business Days)
provide to Counterparty by e-mail to the e-mail address provided by Counterparty in such request a report (in a commonly used file format for the storage and
manipulation of financial data) displaying in reasonable detail the basis for such adjustment, determination or calculation (including any assumptions used in making such adjustment, determination or calculation), it being understood that the
Calculation Agent shall not be obligated to disclose any proprietary or confidential models used by it for such adjustment, determination or calculation or any information that is proprietary or confidential or subject to an obligation not to
disclose such information. All calculations and determinations by the Calculation Agent shall be made in good faith and in a commercially reasonable manner.

  

	5	 .Account Details. 



 

	 	(a)	 Account for payments to Counterparty: 



To be provided. 
 Account for
delivery of Shares to Counterparty: 
 To be provided. 
  

	 	(b)	 Account for payments to Dealer: 



[                    ] 

Account for delivery of Shares from Dealer: 

[                    ] 

 

	6.	 Offices. 



 

	 	(a)	 The Office of Counterparty for the Transaction is: Inapplicable, Counterparty is not a Multibranch Party.



  

	 	(b)	 The Office of Dealer for the Transaction is:
[                    ] 



  
 16 














	7.	 Notices. 



 

	 	(a)	 Address for notices or communications to Counterparty: 



Pegasystems Inc. 
 One Rogers
Street 
 Cambridge, Massachusetts 02142 

Attention:              Matthew Cushing, General Counsel 

Telephone No.:      (617) 866-6972 

Email:                    
matt.cushing@pega.com 
 With a copy to (which shall not constitute notice): 

Choate, Hall & Stewart LLP 

Two International Place 
 Boston,
MA 02110 
 Attention: Robert V. Jahrling and John Pitfield 

Telephone: (617) 248-5000 

Email: rjahrling@choate.com and jpitfield@choate.com 
  

	 	(b)	 Address for notices or communications to Dealer: 



[                    ] 

 

	8.	 Representations and Warranties of Counterparty. 



Each of the representations and warranties of Counterparty set forth in Section 1 of the Purchase Agreement (the “Purchase
Agreement”) dated as of February 19, 2020, between Counterparty and Goldman Sachs & Co. LLC, as representative of the Initial Purchasers party thereto (the “Initial Purchasers”), are true and correct and
are hereby deemed to be repeated to Dealer as if set forth herein. Counterparty hereby represents and warrants to Dealer on the date hereof and on and as of the Premium Payment Date that: 

 

	 	(a)	 (i) Counterparty has all necessary corporate power and authority to execute, deliver and perform its
obligations in respect of the Transaction; (ii) such execution, delivery and performance have been duly authorized by all necessary corporate action on Counterparty’s part; (iii) and this Confirmation has been duly and validly
executed and delivered by Counterparty and constitutes its valid and binding obligation, enforceable against Counterparty in accordance with its terms, subject to applicable bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium
and similar laws affecting creditors’ rights and remedies generally, and subject, as to enforceability, to general principles of equity, including principles of commercial reasonableness, good faith and fair dealing (regardless of whether
enforcement is sought in a proceeding at law or in equity) and except that rights to indemnification and contribution hereunder may be limited by federal or state securities laws or public policy relating thereto. 



 

	 	(b)	 In lieu of the representations set forth in Section 3(a)(iii) of the Agreement, neither the execution and
delivery of this Confirmation nor the incurrence or performance of obligations of Counterparty hereunder will conflict with or result in a breach of the certificate of incorporation or by-laws (or any
equivalent documents) of Counterparty, or any applicable law or regulation, or any order, writ, injunction or decree of any court or governmental authority or agency, or any agreement or instrument filed as an Exhibit to Counterparty’s Annual
Report on Form 10-K for the year ended December 31, 2019 (other than agreements or instruments filed as exhibits pursuant to Item 601(b)(10)(iii) of Regulation S-K
under the Securities Act), as updated by any subsequent filings, in each case to which Counterparty or any of its subsidiaries is a party or by which Counterparty or any of its subsidiaries is bound, or constitute a default under, or result in the
creation of any lien under, any such agreement or instrument. 


  

	 	(c)	 No consent, approval, authorization, or order of, or filing with, any governmental agency or body or any court
is required in connection with the execution, delivery or performance by Counterparty of this Confirmation, except such as have been obtained or made and such as may be required under the Securities Act or state securities laws.




  
 17 














	 	(d)	 Counterparty is not and, after consummation of the transactions contemplated hereby, will not be required to
register as an “investment company” as such term is defined in the Investment Company Act of 1940, as amended. 


  

	 	(e)	 Counterparty is an “eligible contract participant” (as such term is defined in Section 1a(18) of
the Commodity Exchange Act, as amended, other than a person that is an eligible contract participant under Section 1a(18)(C) of the Commodity Exchange Act). 



 

	 	(f)	 Counterparty is not, on the date hereof, in possession of any material
non-public information with respect to Counterparty or the Shares. 


  

	 	(g)	 Counterparty’s filings under the Securities Act, the Securities Exchange Act of 1934, as amended (the
“Exchange Act”) or other applicable securities laws that are required to be filed have been filed and, as of the respective dates thereof and as of the Trade Date, there is no misstatement of material fact contained therein or
omission of a material fact required to be stated therein or necessary to make the statements made therein, in the light of the circumstances under which they were made, not misleading. 



 

	 	(h)	 To Counterparty’s actual knowledge, no state or local (including any
non-U.S. jurisdiction’s) law, rule, regulation or regulatory order applicable to the Shares would give rise to any reporting, consent, registration or other requirement (including without limitation a
requirement to obtain prior approval from any person or entity) as a result of Dealer or its affiliates owning or holding (however defined) Shares, in each case, other than U.S. federal securities laws generally applicable to transactions relating
to common equity securities of U.S. domestic issuers listed on the Exchange; provided that Counterparty makes no representation or warranty regarding any such requirement that is applicable generally to the ownership of common equity
securities of U.S. domestic issuers listed on the Exchange by Dealer or any of its affiliates solely as a result of it or any of such affiliates being a financial institution or broker dealer. 



 

	 	(i)	 Counterparty (A) is capable of evaluating investment risks independently, both in general and with regard
to all transactions and investment strategies involving a security or securities; (B) will exercise independent judgment in evaluating the recommendations of any broker-dealer or its associated persons, unless it has otherwise notified the
broker-dealer in writing; and (C) has total assets of at least USD 50 million. 


  

	 	(j)	 Counterparty is not as of the Trade Date, and Counterparty shall not be after giving effect to the transactions
contemplated hereby, “insolvent” (as such term is defined in Section 101(32) of the U.S. Bankruptcy Code (Title 11 of the United States Code) (the “Bankruptcy Code”)) and Counterparty would be able to purchase a
number of Shares equal to the Number of Shares in compliance with the laws of the jurisdiction of Counterparty’s incorporation or organization (including without limitation Sections 42A, 42B, and 166 of the Companies Act 1981 of Bermuda (the
“Companies Act”)). 


  

	 	(k)	 Prior to the Trade Date, Counterparty represents that Counterparty’s board of directors has authorized the
Transaction and approved the Transaction and any related hedging activity for purposes of Chapter 110F of Massachusetts General Laws and agrees to deliver to Dealer a copy of the resolutions of Counterparty’s board of directors covering the
foregoing authorization and approvals. 


  

	 	(l)	 On the Trade Date, neither Issuer nor any “affiliate” or “affiliated purchaser” (each as
defined in Rule 10b-18 under the Exchange Act (“Rule 10b-18”)) of Issuer shall directly or indirectly (including, without limitation, by means of any
cash-settled or other derivative instrument) purchase, offer to purchase, place any bid or limit order that would effect a purchase of, or commence any tender offer relating to, any Shares (or an equivalent interest, including a unit of beneficial
interest in a trust or limited partnership or a depository share) or any security convertible into or exchangeable or exercisable for Shares, except for any privately negotiated repurchase of Shares effected through one of the Initial Purchasers or
its affiliate, as Counterparty’s agent, described under “Use of Proceeds” in the Offering Memorandum. 



  
 18 














	9.	 Other Provisions. 



 

	 	(a)	 Opinions. Counterparty shall deliver to Dealer an opinion of counsel, dated as of the Trade Date,
with respect to the matters set forth in Sections 8(a)(i) and (ii), 8(b), 8(c) and 8(d) of this Confirmation; provided that any such opinion of counsel may contain customary limitations, exceptions and qualifications and shall be limited to
the federal laws of the United States, the laws of the State of New York and the laws of the Commonwealth of Massachusetts. Delivery of such opinion to Dealer shall be a condition precedent for the purpose of Section 2(a)(iii) of the Agreement
with respect to each obligation of Dealer under Section 2(a)(i) of the Agreement. 


  

	 	(b)	 Repurchase Notices. Counterparty shall, on or prior to the date that is one Scheduled Trading Day
following any date on which Counterparty obtains actual knowledge that it has effected any repurchase of Shares, promptly give Dealer a written notice (which, for the avoidance of doubt may be by email) of such repurchase (a “Repurchase
Notice”) on such day if following such repurchase, the number of outstanding Shares as determined on such day is (i) less than 65.1 million (in the case of the first such notice) or (ii) thereafter more than 10.1 million
less than the number of Shares included in the immediately preceding Repurchase Notice; provided that, with respect to any repurchase of Shares pursuant to a plan under Rule 10b5-1 under the Exchange
Act, Counterparty may elect to satisfy such requirement by promptly giving Dealer written notice of entry into such plan, the maximum number of Shares that may be purchased thereunder and the approximate dates or periods during which such
repurchases may occur (with such maximum deemed repurchased on the date of such notice for purposes of this Section 9(b)). Counterparty agrees to indemnify and hold harmless Dealer and its affiliates and their respective officers, directors,
employees, affiliates, advisors, agents and controlling persons (each, an “Indemnified Person”) from and against any and all losses (including losses relating to Dealer’s hedging activities as a consequence of becoming, or of
the risk of becoming, a Section 16 “insider”, including without limitation, any forbearance from hedging activities or cessation of hedging activities and any losses in connection therewith with respect to the Transaction), claims,
damages, judgments, liabilities and reasonable and documented out-of-pocket expenses (including reasonable attorney’s fees of one outside counsel in each relevant
jurisdiction), joint or several, which an Indemnified Person may become subject to, in each case, as a result of Counterparty’s failure to provide Dealer with a Repurchase Notice on the day and in the manner specified in this paragraph, and to
reimburse, within 30 days, upon written request, each of such Indemnified Persons for any reasonable legal or other out-of-pocket expenses incurred (and supported by
invoices or other documentation setting forth in reasonable detail such expenses) in connection with investigating, preparing for, providing testimony or other evidence in connection with or defending any of the foregoing. If any suit, action,
proceeding (including any governmental or regulatory investigation), claim or demand shall be brought or asserted against the Indemnified Person as a result of Counterparty’s failure to provide Dealer with a Repurchase Notice in accordance with
this paragraph, such Indemnified Person shall promptly notify Counterparty in writing, and Counterparty, upon request of the Indemnified Person, shall retain counsel reasonably satisfactory to the Indemnified Person to represent the Indemnified
Person and any others Counterparty may designate in such proceeding and shall pay the reasonable fees and expenses of such counsel related to such proceeding. Counterparty shall not be liable to the extent that the Indemnified Person fails to notify
Counterparty within a commercially reasonable period of time after any action is commenced against it in respect of which indemnity may be sought hereunder (it being understood that any such notice delivered within 30 calendar days of the
commencement of any such action shall be deemed to have been delivered within a commercially reasonable period of time for such purpose). Counterparty shall not be liable for any settlement of any such proceeding contemplated by this paragraph that
is effected without its written consent, but if settled with such consent or if there be a final judgment for the plaintiff, Counterparty agrees to indemnify any Indemnified Person from and against any loss or liability by reason of such settlement
or judgment. Counterparty shall not, without the prior written consent of the Indemnified Person, effect any settlement of any such proceeding that is pending or threatened 



  
 19 














	 	
in respect of which any Indemnified Person is or could have been a party and indemnity could have been sought hereunder by such Indemnified Person, unless such settlement includes an
unconditional release of such Indemnified Person from all liability on claims that are the subject matter of such proceeding on terms reasonably satisfactory to such Indemnified Person. Counterparty shall not be liable for any losses, claims,
damages or liabilities (or expenses relating thereto) of any Indemnified Person that results from the bad faith, gross negligence, willful misconduct or fraud of an Indemnified Person (in each case, as conclusively determined by a court of competent
jurisdiction in a final and non-appealable judgment). If the indemnification provided for in this paragraph is unavailable to an Indemnified Person or insufficient in respect of any losses, claims, damages or
liabilities referred to therein, then Counterparty hereunder, in lieu of indemnifying such Indemnified Person thereunder, shall contribute to the amount paid or payable by such Indemnified Person as a result of such losses, claims, damages or
liabilities. The remedies provided for in this paragraph (b) are not exclusive and shall not limit any rights or remedies which may otherwise be available to any Indemnified Person at law or in equity. The indemnity and contribution agreements
contained in this paragraph shall remain operative and in full force and effect regardless of the termination of the Transaction. 

  

	 	(c)	 Regulation M. Counterparty is not on the Trade Date engaged in a distribution, as such term is
used in Regulation M under the Exchange Act, of any securities of Counterparty, other than a distribution meeting the requirements of the exception set forth in Rules 101(b)(10) and 102(b)(7) of Regulation M. Counterparty shall not, until the second
Scheduled Trading Day immediately following the Effective Date, engage in any such distribution. 


  

	 	(d)	 No Manipulation. Counterparty is not entering into the Transaction to create actual or apparent
trading activity in the Shares (or any security convertible into or exchangeable for the Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for the Shares) or otherwise in
violation of the Exchange Act. 


  

	 	(e)	 Transfer or Assignment. 



 

	 	(i)	 Counterparty shall have the right to transfer and assign its rights and obligations hereunder with respect to
all, but not less than all, of the Options hereunder (such Options, the “Transfer Options”); provided that such transfer or assignment shall be subject to the following conditions: 



 

	 	(A)	 With respect to any Transfer Options, Counterparty or the Issuer, as applicable, shall not be released from its
notice and indemnification obligations pursuant to Section 9(b) or any obligations under Section 9(o) or 9(u) of this Confirmation; 


  

	 	(B)	 Any Transfer Options shall only be transferred or assigned to a third party that is a United States person (as
defined in the Internal Revenue Code of 1986, as amended (the “Code”)); 


  

	 	(C)	 Such transfer or assignment shall be effected on terms, including any reasonable undertakings by such third
party (including, but not limited to, an undertaking with respect to compliance with applicable securities laws in a manner that, in the reasonable judgment of Dealer, will not expose Dealer to material risks under applicable securities laws) and
execution of any documentation and delivery of legal opinions with respect to securities laws and other matters by such third party and Counterparty, as are reasonably requested and reasonably satisfactory to Dealer; 



 

	 	(D)	 Dealer will not, as a result of such transfer and assignment, be required to pay the transferee on any payment
date an amount under Section 2(d)(i)(4) of the Agreement greater than an amount that Dealer would have been required to pay to Counterparty in the absence of such transfer and assignment; 



  
 20 














	 	(E)	 An Event of Default, Potential Event of Default or Termination Event will not occur as a result of such
transfer and assignment; 


  

	 	(F)	 Without limiting the generality of clause (B), Counterparty shall cause the transferee to make such Payee Tax
Representations and to provide such tax documentation as may be reasonably requested by Dealer to permit Dealer to determine that results described in clauses (D) and (E) will not occur upon or after such transfer and assignment; and



  

	 	(G)	 Counterparty shall be responsible for all reasonable costs and expenses, including reasonable counsel fees,
incurred by Dealer in connection with such transfer or assignment. 


 For the avoidance of doubt, Counterparty shall not
pledge or grant a security interest in any of its rights, title and interests under this Confirmation and the Transaction without the prior written consent of Dealer. 
  

	 	(ii)	 Dealer may, without Counterparty’s consent, transfer or assign all or any part of its rights or
obligations under the Transaction (A) to any affiliate of Dealer whose obligations hereunder will be guaranteed, pursuant to the terms of a customary guarantee in a form used by Dealer generally for similar transactions, by Dealer or [Dealer
Parent][Dealer’s ultimate parent (if any)], or (B) to any other wholly owned direct or indirect subsidiary of [Dealer Parent][Dealer’s ultimate parent (if any)] with a long-term issuer rating equal to or better than [the greater of]
(1) the credit rating of Dealer at the time of the transfer [and] (2) A- by S&P Global Ratings or its successor (“S&P”), or A3 by Moody’s Investor Service, Inc.
(“Moody’s”) or, if either S&P or Moody’s ceases to rate such debt, at least an equivalent rating or better by a substitute rating agency mutually agreed by Counterparty and Dealer; provided that in
the case of any transfer or assignment described in clause (A) or (B) above, no Event of Default, Potential Event of Default or Termination Event with respect to which Dealer is the Defaulting Party or an Affected Party, as the case may be,
exists or will occur as a result of such transfer or assignment; provided, further, that under the applicable law effective on the date of such transfer or assignment, (1) at the time of such assignment or transfer Counterparty
will not, as a result of such transfer or assignment, either (I) be required to pay (including a payment in kind) the transferee or assignee on any payment or settlement date an amount under Section 2(d)(i)(4) of the Agreement greater than
the amount that Counterparty would have been required to pay to Dealer in the absence of such transfer or assignment, or (II) receive (including a payment in kind) from the transferee or assignee on any payment or settlement date an amount
under Section 2(d)(i)(4) of the Agreement that is less than the amount that Counterparty would have received from Dealer in the absence of such transfer or assignment; and (2) such transfer or assignment does not cause a deemed exchange
for Counterparty of the Transaction under Section 1001 of the Code. Dealer shall cause the transferee or assignee to make such Payee Tax Representations and to provide such tax documentation as may be reasonably requested by Counterparty to
permit Counterparty to determine that the events described in the preceding proviso shall not occur upon or after such transfer or assignment. If at any time at which (A) the Section 16 Percentage exceeds 9.0%, (B) the Option Equity
Percentage exceeds 14.5% or (C) the Share Amount exceeds the Applicable Share Limit (if any applies) (any such condition described in clauses (A), (B) or (C), an “Excess Ownership Position”), Dealer is unable after using its
commercially reasonable efforts to effect a transfer or assignment of Options to a third party on pricing terms reasonably acceptable to Dealer and within a time period reasonably acceptable to Dealer such that no Excess Ownership Position exists,
then Dealer may designate any Exchange Business Day as an Early Termination Date with respect to a portion of the Transaction (the “Terminated Portion”), such that following such partial termination no Excess Ownership Position
exists. In the event that Dealer so designates an Early Termination Date with respect to a portion 



  
 21 














	 	
of the Transaction, a payment shall be made pursuant to Section 6 of the Agreement as if (1) an Early Termination Date had been designated in respect of a Transaction having terms
identical to the Transaction and a Number of Options equal to the number of Options underlying the Terminated Portion, (2) Counterparty were the sole Affected Party with respect to such partial termination and (3) the Terminated Portion
were the sole Affected Transaction (and, for the avoidance of doubt, the provisions of Section 9(m) shall apply to any amount that is payable by Dealer to Counterparty pursuant to this sentence as if Counterparty was not the Affected Party).
The “Section 16 Percentage” as of any day is the fraction, expressed as a percentage, (A) the numerator of which is the number of Shares that Dealer and any of its affiliates or any other person subject to
aggregation with Dealer for purposes of the “beneficial ownership” test under Section 13 of the Exchange Act, or any “group” (within the meaning of Section 13 of the Exchange Act) of which Dealer is or may be deemed to
be a part beneficially owns (within the meaning of Section 13 of the Exchange Act), without duplication, on such day (or, to the extent that for any reason the equivalent calculation under Section 16 of the Exchange Act and the rules and
regulations thereunder results in a higher number, such higher number) and (B) the denominator of which is the number of Shares outstanding on such day. The “Option Equity Percentage” as of any day is the fraction, expressed as
a percentage, (A) the numerator of which is the sum of (1) the product of the Number of Options and the Option Entitlement and (2) the aggregate number of Shares underlying any other call option transaction sold by Dealer to
Counterparty, and (B) the denominator of which is the number of Shares outstanding. The “Share Amount” as of any day is the number of Shares that Dealer and any person whose ownership position would be aggregated with that of
Dealer (Dealer or any such person, a “Dealer Person”) under Chapter 110F of Massachusetts General Laws or any other law, rule, regulation, regulatory order or organizational documents or contracts of Counterparty that are, in each
case, applicable to ownership of Shares (“Applicable Restrictions”), owns, beneficially owns, constructively owns, controls, holds the power to vote or otherwise meets a relevant definition of ownership under any Applicable
Restriction, as determined by Dealer in its reasonable discretion. The “Applicable Share Limit” means a number of Shares equal to (A) the minimum number of Shares that could give rise to reporting or registration obligations
(except for any filing requirements on Form 13F, Schedule 13D or Schedule 13G under the Exchange Act, in each case, as in effect on the Trade Date) or other requirements (including obtaining prior approval from any person or entity) of a Dealer
Person, or could result in an adverse effect on a Dealer Person, under any Applicable Restriction, as determined by Dealer in good faith and in its reasonable discretion, minus (B) 1% of the number of Shares outstanding. 


 

	 	(iii)	 Notwithstanding any other provision in this Confirmation to the contrary requiring or allowing Dealer to
purchase, sell, receive or deliver any Shares or other securities, or make or receive any payment in cash, to or from Counterparty, Dealer may designate any of its affiliates to purchase, sell, receive or deliver such Shares or other securities, or
to make or receive such payment in cash, and otherwise to perform Dealer’s obligations in respect of the Transaction and any such designee may assume such obligations. Dealer shall be discharged of its obligations to Counterparty solely to the
extent of any such performance. 


  

	 	(f)	 Staggered Settlement. If upon advice of counsel with respect to applicable legal and regulatory
requirements, including any requirements relating to Dealer’s commercially reasonable hedging activities hereunder, Dealer reasonably determines that it would not be practicable or advisable to deliver, or to acquire Shares to deliver, any or
all of the Shares to be delivered by Dealer on any Settlement Date for the Transaction, Dealer may, by notice to Counterparty on or prior to any Settlement Date (a “Nominal Settlement Date”), elect to deliver the Shares on two or
more dates (each, a “Staggered Settlement Date”) as follows: 


  

	 	(i)	 in such notice, Dealer will specify to Counterparty the related Staggered Settlement Dates (each of which will
be on or prior to such Nominal Settlement Date) and the number of Shares that it will deliver on each Staggered Settlement Date; 



  
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	 	(ii)	 the aggregate number of Shares that Dealer will deliver to Counterparty hereunder on all such Staggered
Settlement Dates will equal the number of Shares that Dealer would otherwise be required to deliver on such Nominal Settlement Date; and 


  

	 	(iii)	 if the Net Share Settlement terms or the Combination Settlement terms set forth above were to apply on the
Nominal Settlement Date, then the Net Share Settlement terms or the Combination Settlement terms, as the case may be, will apply on each Staggered Settlement Date, except that the Shares otherwise deliverable on such Nominal Settlement Date will be
allocated among such Staggered Settlement Dates as specified by Dealer in the notice referred to in clause (i) above. 


  

	 	(g)	 Dividends. If at any time during the period from and including the Effective Date, to but
excluding the Expiration Date, (i) an ex-dividend date for a regular quarterly cash dividend occurs with respect to the Shares (an “Regular Quarterly
Ex-Dividend Date”), and that dividend is less than the Regular Dividend on a per Share basis or (ii) if no Regular Quarterly Ex-Dividend Date for a regular
quarterly cash dividend occurs with respect to the Shares in any quarterly dividend period of Counterparty, then the Calculation Agent will adjust the Cap Price to preserve the fair value of the Options to Dealer after taking into account such
dividend or lack thereof. “Regular Dividend” shall mean USD 0.03 per Share per quarter. Upon any adjustment to the “Dividend Threshold” (as such term is defined in the Indenture) for the Convertible Notes pursuant to the
Indenture, the Calculation Agent will make a corresponding adjustment to the Regular Dividend for the Transaction. 


  

	 	(h)	 [Reserved.] 



 

	 	(i)	 [Reserved.] 



 

	 	(j)	 Additional Termination Events. 



 

	 	(i)	 Notwithstanding anything to the contrary in this Confirmation if an event of default with respect to
Counterparty occurs under the terms of the Convertible Notes as set forth in Section 7.01 of the Indenture that results in the Convertible Notes becoming or being declared due and payable pursuant to the terms of the Indenture, then such event
of default shall constitute an Additional Termination Event applicable to the Transaction and, with respect to such Additional Termination Event, (A) Counterparty shall be deemed to be the sole Affected Party, (B) the Transaction shall be
the sole Affected Transaction and (C) Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement. 



 

	 	(ii)	 Within five Scheduled Trading Days promptly following any Repayment Event (as defined below), Counterparty may
notify Dealer of such Repayment Event and the aggregate principal amount of Convertible Notes subject to such Repayment Event (any such notice, a “Repayment Notice”); provided that such Repayment Notice shall contain the
representation and warranty that Counterparty is not, on the date thereof, aware of any material non-public information with respect to Counterparty or the Shares. The receipt by Dealer from Counterparty of
any Repayment Notice shall constitute an Additional Termination Event as provided in this Section 9(j)(ii). Upon receipt of any such Repayment Notice, Dealer shall designate an Exchange Business Day following receipt of such Repayment Notice as
an Early Termination Date with respect to the portion of the Transaction corresponding to a number of Options (the “Repayment Options”) equal to the lesser of (A) the aggregate principal amount of such Convertible Notes
specified in such Repayment Notice, divided by USD 1,000, and (B) the Number of Options as of the date Dealer designates such Early Termination Date and, as of such date, the Number of Options shall be reduced by the number of Repayment
Options. Any payment hereunder with respect to such termination (the “Repayment Unwind Payment”) shall be calculated pursuant to Section 6 of the Agreement as if (1) an Early Termination Date had been designated in respect
of a Transaction having terms identical 



  
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to the Transaction and a Number of Options equal to the number of Repayment Options, (2) Counterparty were the sole Affected Party with respect to such Additional Termination Event,
(3) the terminated portion of the Transaction were the sole Affected Transaction, (4) no adjustments to the Conversion Rate have occurred pursuant to an Excluded Provision, (5) the corresponding Convertible Notes remain outstanding,
and (6) the relevant Repayment Event and any conversions, adjustments, agreements, payments, deliveries or acquisitions by or on behalf of Counterparty leading thereto had not occurred; provided that, in the event of a Repayment Event
pursuant to Section 4.02 of the Indenture or Section 4.03 of the Indenture, the Repayment Unwind Payment shall not be greater than (x) the number of Repayment Options multiplied by (y) the product of (A) the
Applicable Percentage and (B) the excess of (I) the amount paid by Counterparty per Convertible Note pursuant to Section 4.02 of the Indenture or Section 4.03 of the Indenture, as the case may be, over (II) USD 1,000 per
Convertible Note. “Repayment Event” means that (i) any Convertible Notes are repurchased (whether pursuant to Section 4.02 of the Indenture, pursuant to Section 4.03 of the Indenture or for any other reason) by
Counterparty or any of its subsidiaries, (ii) any Convertible Notes are delivered to Counterparty or any of its subsidiaries in exchange for delivery of any property or assets of such party (howsoever described), (iii) any principal of any of
the Convertible Notes is repaid prior to the final maturity date of the Convertible Notes (for any reason other than as a result of an acceleration of the Convertible Notes that results in an Additional Termination Event pursuant to the preceding
Section 9(j)(i)), or (iv) any Convertible Notes are exchanged by or for the benefit of the Holders (as such term is defined in the Indenture) thereof for any other securities of Counterparty or any of its subsidiaries (or any other
property, or any combination thereof) pursuant to any exchange offer or similar transaction. For the avoidance of doubt, any conversion of Convertible Notes pursuant to the terms of the Indenture shall not constitute a Repayment Event.


  

	 	(iii)	 Notwithstanding anything to the contrary in this Confirmation, upon any Early Conversion in respect of which a
Notice of Conversion (as such term is defined in the Indenture) that is effective as to Counterparty has been delivered by the relevant converting Holder (as such term is defined in the Indenture): 



 

	 	(A)	 Counterparty shall, within five Scheduled Trading Days of the Conversion Date for such Early Conversion,
provide written notice (an “Early Conversion Notice”) (which, for the avoidance of doubt, may be by email) to Dealer specifying the number of Convertible Notes surrendered for conversion on such Conversion Date (such Convertible
Notes, the “Affected Convertible Notes”), and the giving of such Early Conversion Notice shall constitute an Additional Termination Event as provided in this clause (iii); 



 

	 	(B)	 upon receipt of any such Early Conversion Notice, Dealer shall designate an Exchange Business Day as an Early
Termination Date (which Exchange Business Day shall be no earlier than one Scheduled Trading Day following the Conversion Date for such Early Conversion) with respect to the portion of the Transaction corresponding to a number of Options (the
“Affected Number of Options”) equal to the lesser of (x) the number of Affected Convertible Notes and (y) the Number of Options as of the Conversion Date for such Early Conversion; provided that settlement with
respect to any such Early Termination Date shall occur on or as promptly as commercially reasonably practicable after the date of payment of the amount of cash (if any) and/or delivery of the number of Shares (if any) upon settlement of the
conversion of the relevant Affected Convertible Notes; 


  

	 	(C)	 any payment hereunder with respect to such termination shall be calculated pursuant to Section 6 of the
Agreement as if (x) an Early Termination Date had been designated in respect of a Transaction having terms identical to the Transaction 



  
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and a Number of Options equal to the Affected Number of Options, (y) Counterparty were the sole Affected Party with respect to such Additional Termination Event and (z) the terminated
portion of the Transaction were the sole Affected Transaction; provided that the amount payable with respect to such termination shall not be greater than (1) the Applicable Percentage, multiplied by (2) the Affected Number
of Options, multiplied by (3) (x) the sum of (i) the amount of cash paid (if any) to the Holder (as such term is defined in the Indenture) of an Affected Convertible Note upon conversion of such Affected Convertible Note and
(ii) the number of Shares delivered (if any) to the Holder (as such term is defined in the Indenture) of an Affected Convertible Note upon conversion of such Affected Convertible Note, multiplied by the fair market value of one Share as
determined by the Calculation Agent, minus (y) USD 1,000; 

  

	 	(D)	 for the avoidance of doubt, in determining the amount payable in respect of such Affected Transaction pursuant
to Section 6 of the Agreement, the Calculation Agent shall assume that (x) the relevant Early Conversion and any conversions, adjustments, agreements, payments, deliveries or acquisitions by or on behalf of Counterparty leading thereto had
not occurred, (y) no adjustments to the Conversion Rate (as such term is defined in the Indenture) have occurred pursuant to any Excluded Provision and (z) the corresponding Convertible Notes remain outstanding; and 



 

	 	(E)	 the Transaction shall remain in full force and effect, except that, as of the Conversion Date for such Early
Conversion, the Number of Options shall be reduced by the Affected Number of Options. 


  

	 	(iv)	 Notwithstanding anything to the contrary in this Confirmation, the occurrence of an Amendment Event shall
constitute an Additional Termination Event applicable to the Transaction and, with respect to such Additional Termination Event, (A) Counterparty shall be deemed to be the sole Affected Party, (B) the Transaction shall be the sole Affected
Transaction and (C) Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement. “Amendment Event” means that Counterparty amends, modifies, supplements, waives or
obtains a waiver in respect of any term of the Indenture or the Convertible Notes governing the principal amount, coupon, maturity, repurchase obligation of Counterparty, redemption right of Counterparty, any term relating to conversion of the
Convertible Notes (including changes to the conversion rate, conversion rate adjustment provisions, conversion settlement dates or conversion conditions), or any term that would require consent of the holders of not less than 100% of the principal
amount of the Convertible Notes to amend (other than, in each case, any amendment or supplement (x) pursuant to Section 8.01(I) of the Indenture that, as determined by the Calculation Agent, conforms the Indenture to the description of
Convertible Notes in the Offering Memorandum or (y) pursuant to Section 5.09 of the Indenture), in each case, without the consent of Dealer. 


  

	 	(k)	 Amendments to Equity Definitions. 



 

	 	(i)	 Section 11.2(e)(vii) of the Equity Definitions is hereby amended by deleting the words “that may have
a diluting or concentrative effect on the theoretical value of the relevant Shares” and replacing them with the words “that is the result of a corporate event involving the Issuer or its securities that has a material economic effect on
the Shares or options on the Shares; provided that such event is not based on (a) an observable market, other than the market for the Issuer’s own stock or (b) an observable index, other than an index calculated and measured
solely by reference to Issuer’s own operations” and adding the phrase “or the Options” at the end of the sentence. 



  
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	 	(ii)	 Section 12.6(a)(ii) of the Equity Definitions is hereby amended by (1) deleting from the fourth line
thereof the word “or” after the word “official” and inserting a comma therefor, and (2) deleting the semi-colon at the end of subsection (B) thereof and inserting the following words therefor “or (C) the
occurrence of any of the events specified in Section 5(a)(vii)(1) through (9) of the ISDA Master Agreement with respect to Counterparty, provided that the period for dismissal, discharge, stay or restraint therein shall be increased from
within 15 days to within 60 days.” 


  

	 	(iii)	 Section 12.9(b)(i) of the Equity Definitions is hereby amended by (1) replacing “either party
may elect” with “Dealer may elect” and (2) replacing “notice to the other party” with “notice to Counterparty” in the first sentence of such section. 



 

	 	(l)	 No Netting or Set-off. The provisions of
Section 2(c) of the Agreement shall not apply to the Transaction. Each party waives any and all rights it may have to set-off delivery or payment obligations it owes to the other party under the
Transaction against any delivery or payment obligations owed to it by the other party under any other agreement between the parties hereto, by operation of law or otherwise. 



 

	 	(m)	 Alternative Calculations and Payment on Early Termination and on Certain Extraordinary Events. If
(a) an Early Termination Date (whether as a result of an Event of Default or a Termination Event) occurs or is designated with respect to the Transaction or (b) the Transaction is cancelled or terminated upon the occurrence of an
Extraordinary Event (except as a result of (i) a Nationalization, Insolvency or Merger Event in which the consideration to be paid to holders of Shares consists solely of cash, (ii) an Announcement Event, Merger Event or Tender Offer that
is within Counterparty’s control, or (iii) an Event of Default in which Counterparty is the Defaulting Party or a Termination Event in which Counterparty is the Affected Party other than an Event of Default of the type described in
Section 5(a)(iii), (v), (vi), (vii) or (viii) of the Agreement or a Termination Event of the type described in Section 5(b) of the Agreement, in each case that resulted from an event or events outside Counterparty’s control), and
if Dealer would owe any amount to Counterparty pursuant to Section 6(d)(ii) of the Agreement or any Cancellation Amount pursuant to Article 12 of the Equity Definitions (any such amount, a “Payment Obligation”), then Dealer
shall satisfy the Payment Obligation by the Share Termination Alternative (as defined below), unless (a) Counterparty gives irrevocable telephonic notice to Dealer, confirmed in writing within one Scheduled Trading Day, no later than 12:00 p.m.
(New York City time) on the date of the Announcement Event, Merger Date, Tender Offer Date, Announcement Date (in the case of a Nationalization, Insolvency or Delisting), Early Termination Date or date of cancellation, as applicable, of its election
that the Share Termination Alternative shall not apply, (b) Counterparty remakes the representation set forth in Section 8(f) as of the date of such election and (c) Dealer agrees, in its sole discretion made in good faith, to such
election, in which case the provisions of Section 12.7 or Section 12.9 of the Equity Definitions, or the provisions of Section 6(d)(ii) and Section 6(e) of the Agreement, as the case may be, shall apply. 



 

			
	Share Termination Alternative:	  	If applicable, Dealer shall deliver to Counterparty the Share Termination Delivery Property on, or within a commercially reasonable period of time after, the date when the relevant Payment Obligation would otherwise be due pursuant
to Section 12.7 or 12.9 of the Equity Definitions or Section 6(d)(ii) and 6(e) of the Agreement, as applicable, in satisfaction of such Payment Obligation in the manner reasonably requested by Counterparty free of payment.
		
	Share Termination Delivery Property:	  	A number of Share Termination Delivery Units, as calculated by the Calculation Agent, equal to the Payment Obligation divided by the Share Termination Unit Price. The Calculation Agent shall adjust the Share Termination Delivery
Property by replacing any fractional portion of a security therein with an amount of cash equal to the value of such fractional security based on the values used to calculate the Share Termination Unit
Price.



  
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	Share Termination Unit Price:	  	The value to Dealer of property contained in one Share Termination Delivery Unit, as determined by the Calculation Agent in its discretion by commercially reasonable means and notified by the Calculation Agent to Dealer at the time
of notification of the Payment Obligation. For the avoidance of doubt, the parties agree that in determining the Share Termination Delivery Unit Price the Calculation Agent may consider the purchase price paid in connection with the purchase of
Share Termination Delivery Property.
		
	Share Termination Delivery Unit:	  	One Share or, if the Shares have changed into cash or any other property or the right to receive cash or any other property as the result of a Nationalization, Insolvency or Merger Event (any such cash or other property, the
“Exchange Property”), a unit consisting of the type and amount of such Exchange Property received by a holder of one Share (without consideration of any requirement to pay cash or other consideration in lieu of fractional amounts of
any securities) in such Nationalization, Insolvency or Merger Event, as determined by the Calculation Agent. If such Nationalization, Insolvency, or Merger Event involves a choice of Exchange Property to be received by holders, such holder shall be
deemed to have elected to receive the maximum possible amount of cash.
		
	Failure to Deliver:	  	Applicable
		
	Other applicable provisions:	  	If Share Termination Alternative is applicable, the provisions of Sections 9.8, 9.9 and 9.11 (as modified above) of the Equity Definitions and the provisions set forth opposite the caption “Representation and Agreement” in
Section 2 will be applicable, except that all references in such provisions to “Physically-settled” shall be read as references to “Share Termination Settled” and all references to “Shares” shall be read as
references to “Share Termination Delivery Units”. “Share Termination Settled” in relation to the Transaction means that the Share Termination Alternative is applicable to the Transaction.


  

	 	(n)	 Waiver of Jury Trial. Each party waives, to the fullest extent permitted by applicable law, any
right it may have to a trial by jury in respect of any suit, action or proceeding relating to the Transaction. Each party (i) certifies that no representative, agent or attorney of either party has represented, expressly or otherwise, that such
other party would not, in the event of such a suit, action or proceeding, seek to enforce the foregoing waiver and (ii) acknowledges that it and the other party have been induced to enter into the Transaction, as applicable, by, among other
things, the mutual waivers and certifications provided herein. 



  
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	 	(o)	 Registration. Counterparty hereby agrees that if, in the good faith reasonable judgment of
Dealer, based on advice of counsel, the Shares (“Hedge Shares”) acquired by Dealer for the purpose of effecting a commercially reasonable hedge of its obligations pursuant to the Transaction cannot be sold in the public market by
Dealer without registration under the Securities Act, Counterparty shall, at its election, either (i) in order to allow Dealer to sell the Hedge Shares in a registered offering, make available to Dealer an effective registration statement under
the Securities Act and enter into an agreement, in form and substance reasonably satisfactory to Dealer, substantially in the form of an underwriting agreement customary for a registered secondary offering of a similar size and industry;
provided, however, that if Dealer, in its sole discretion and in good faith, is not satisfied with access to due diligence materials, the results of its due diligence investigation, or the procedures and documentation for the
registered offering referred to above, then clause (ii) or clause (iii) of this paragraph shall apply at the election of Counterparty, (ii) in order to allow Dealer to sell the Hedge Shares in a private placement, use commercially
reasonable best efforts to enter into a private placement agreement substantially similar to private placement purchase agreements customary for private placements of equity securities of a similar size and industry, in form and substance reasonably
satisfactory to Dealer (in which case, the Calculation Agent shall make any adjustments to the terms of the Transaction that are necessary, in its commercially reasonable judgment made in good faith, to compensate Dealer for any commercially
reasonable discount from the public market price of the Shares incurred on the sale of Hedge Shares in a private placement of similar size), or (iii) purchase the Hedge Shares from Dealer at the then-current market price on such Exchange
Business Days, and in the amounts and at such time(s), reasonably requested by Dealer. 


  

	 	(p)	 Tax Disclosure. Effective from the date of commencement of discussions concerning the
Transaction, Counterparty and each of its employees, representatives, or other agents may disclose to any and all persons, without limitation of any kind, the tax treatment and tax structure of the Transaction and all materials of any kind
(including opinions or other tax analyses) that are provided to Counterparty relating to such tax treatment and tax structure. 


  

	 	(q)	 Right to Extend. The Calculation Agent may postpone or add, in whole or in part, any Valid Day or
Valid Days during the Settlement Averaging Period or any other date of valuation, payment or delivery by Dealer, with respect to some or all of the Options hereunder, if Dealer reasonably determines, in the case of clause (i) below, in its
commercially reasonable judgment or discretion made in good faith, and in the case of clause (ii) below, based on advice of counsel, that such action is reasonably necessary or appropriate (i) to preserve Dealer’s commercially
reasonable hedging or hedge unwind activity hereunder in light of existing liquidity conditions in the stock loan market or other relevant market (but only if there is a material decrease in liquidity relative to Dealer’s expectations on the
Trade Date) or (ii) to enable Dealer to effect purchases of Shares in connection with its commercially reasonable hedging, hedge unwind or settlement activity hereunder in a manner that would, if Dealer were Counterparty or an affiliated
purchaser of Counterparty, be in compliance with applicable legal, regulatory or self-regulatory requirements, or with related policies and procedures applicable to Dealer; provided that such policies and procedures have been adopted by
Dealer in good faith and are generally applicable in similar situations and applied in a non-discriminatory manner; provided further that no such Valid Day or other date of valuation, payment or
delivery may be postponed or added more than 80 Valid Days after the original Valid Day or other date of valuation, payment or delivery, as the case may be. 


  

	 	(r)	 Designation by Dealer. Notwithstanding any other provision in this Confirmation to the contrary
requiring or allowing Dealer to purchase, sell, receive or deliver any Shares or other securities to or from Counterparty, Dealer may designate any of its affiliates to purchase, sell, receive or deliver such shares or other securities and otherwise
to perform Dealer’s obligations in respect of the Transaction and any such designee may assume such obligations. Dealer shall be discharged of its obligations to Counterparty to the extent of any such performance. 



 

	 	(s)	 Status of Claims in Bankruptcy. Dealer acknowledges and agrees that this Confirmation is
not intended to convey to Dealer rights against Counterparty with respect to the Transaction that are senior to the claims of common stockholders of Counterparty in any United States




  
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bankruptcy proceedings of Counterparty; provided that nothing herein shall limit or shall be deemed to limit Dealer’s right to pursue remedies in the event of a breach by Counterparty
of its obligations and agreements with respect to the Transaction; provided, further, that nothing herein shall limit or shall be deemed to limit Dealer’s rights in respect of any transactions other than the Transaction.


  

	 	(t)	 Securities Contract; Swap Agreement. The parties hereto intend for (i) the Transaction to be
a “securities contract” and a “swap agreement” as defined in the Bankruptcy Code (Title 11 of the United States Code) (the “Bankruptcy Code”), and the parties hereto to be entitled to the protections afforded by,
among other Sections, Sections 362(b)(6), 362(b)(17), 546(e), 546(g), 555 and 560 of the Bankruptcy Code, (ii) a party’s right to liquidate the Transaction and to exercise any other remedies upon the occurrence of any Event of Default
under the Agreement with respect to the other party to constitute a “contractual right” as described in the Bankruptcy Code, and (iii) each payment and delivery of cash, securities or other property hereunder to constitute a
“margin payment” or “settlement payment” and a “transfer” as defined in the Bankruptcy Code. 


  

	 	(u)	 Notice of Certain Other Events. Counterparty covenants and agrees that: 



 

	 	(i)	 promptly following the public announcement of the results of any election by the holders of Shares with respect
to the consideration due upon consummation of any Merger Event, Counterparty shall give Dealer written notice of (x) the weighted average of the types and amounts of consideration that holders of Shares have elected to receive upon consummation
of such Merger Event or (y) if no holders of Shares affirmatively make such election, the types and amounts of consideration actually received by holders of Shares (the date of such notification, the “Consideration Notification
Date”); provided that in no event shall the Consideration Notification Date be later than the date on which such Merger Event is consummated; and 



 

	 	(ii)	 (A) Counterparty shall give Dealer commercially reasonable advance (but in any event at least one Exchange
Business Day prior to the relevant Adjustment Notice Deadline) written notice of the section or sections of the Indenture and, if applicable, the formula therein, pursuant to which any adjustment will be made to the Convertible Notes in connection
with any Potential Adjustment Event (other than a Potential Adjustment Event in respect of the Dilution Adjustment Provision set forth in 5.05(A)(ii) or 5.05(A)(iv) of the Indenture) or Merger Event and (B) promptly following any such
adjustment, Counterparty shall give Dealer written notice of the details of such adjustment. The “Adjustment Notice Deadline” means (i) for any Potential Adjustment Event in respect of the Dilution Adjustment Provision set
forth in Section 5.05(A)(i) of the Indenture, the relevant “Ex-Dividend Date” (as such term is defined in the Indenture) or “effective date” (as such term is used in
Section 5.05(A)(i) of the Indenture), as the case may be, (ii) for any Potential Adjustment Event in respect of the Dilution Adjustment Provision set forth in Section 5.05(A)(iii)(1) of the Indenture, the first “Trading Day”
(as such term is defined in the Indenture) of the period referred to in the definition of “SP” in such formula, (iii) for any Potential Adjustment Event in respect of the Dilution Adjustment Provision set forth in
Section 5.05(A)(iii)(2) of the Indenture, the first “Trading Day” (as such term is defined in the Indenture) of the “Spin-Off Valuation Period” (as such term is defined in the
Indenture), (iv) for any Potential Adjustment Event in respect of the Dilution Adjustment Provision set forth in Section 5.05(A)(v) of the Indenture, the first “Trading Day” (as such term is defined in the Indenture) of the period
referred to in the definition of “SP’” in the formula in such Section, and (v) for any Merger Event, the effective date of such Merger Event (or, if earlier, the first day of any valuation or similar period in respect of such
Merger Event). 


  

	 	(v)	 Wall Street Transparency and Accountability Act. In connection with Section 739 of the Wall
Street Transparency and Accountability Act of 2010 (“WSTAA”), the parties hereby agree that neither the enactment of WSTAA or any regulation under the WSTAA, nor any requirement under WSTAA or an amendment made by WSTAA, shall limit
or otherwise impair either party’s otherwise applicable 



  
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rights to terminate, renegotiate, modify, amend or supplement this Confirmation or the Agreement, as applicable, arising from a termination event, force majeure, illegality, increased costs,
regulatory change or similar event under this Confirmation, the Equity Definitions incorporated herein, or the Agreement (including, but not limited to, rights arising from Change in Law, Hedging Disruption, an Excess Ownership Position, or
Illegality (as defined in the Agreement)). 

  

	 	(w)	 Agreements and Acknowledgements Regarding Hedging. Counterparty understands, acknowledges and
agrees that: (A) at any time on and prior to the Expiration Date, Dealer and its affiliates may buy or sell Shares or other securities or buy or sell options or futures contracts or enter into swaps or other derivative securities in order to
adjust its hedge position with respect to the Transaction; (B) Dealer and its affiliates also may be active in the market for Shares other than in connection with hedging activities in relation to the Transaction; (C) Dealer shall make its
own determination as to whether, when or in what manner any hedging or market activities in securities of Issuer shall be conducted and shall do so in a manner that it deems appropriate to hedge its price and market risk with respect to the Relevant
Prices; and (D) any market activities of Dealer and its affiliates with respect to Shares may affect the market price and volatility of Shares, as well as the Relevant Prices, each in a manner that may be adverse to Counterparty.



  

	 	(x)	 Early Unwind. In the event the sale of the “Firm Securities” (as defined in the
Purchase Agreement is not consummated with the Initial Purchasers for any reason, or Counterparty fails to deliver to Dealer opinions of counsel as required pursuant to Section 9(a), in each case by 5:00 p.m. (New York City time) on the Premium
Payment Date, or such later date as agreed upon by the parties (the Premium Payment Date or such later date, the “Early Unwind Date”), the Transaction shall automatically terminate (the “Early Unwind”)
on the Early Unwind Date and (i) the Transaction and all of the respective rights and obligations of Dealer and Counterparty under the Transaction shall be cancelled and terminated and (ii) each party shall be released and discharged
by the other party from and agrees not to make any claim against the other party with respect to any obligations or liabilities of the other party arising out of and to be performed in connection with the Transaction either prior to or after the
Early Unwind Date. Each of Dealer and Counterparty represents and acknowledges to the other that, upon an Early Unwind, all obligations with respect to the Transaction shall be deemed fully and finally discharged. 



 

	 	(y)	 Payment by Counterparty. In the event that, following payment of the Premium, (i) an Early
Termination Date occurs or is designated with respect to the Transaction as a result of a Termination Event or an Event of Default (other than an Event of Default arising under Section 5(a)(ii) or 5(a)(iv) of the Agreement) and, as a result,
Counterparty owes to Dealer an amount calculated under Section 6(e) of the Agreement, or (ii) Counterparty owes to Dealer, pursuant to Section 12.7 or Section 12.9 of the Equity Definitions, an amount calculated under
Section 12.8 of the Equity Definitions, such amount shall be deemed to be zero. 


  

	 	(z)	 Adjustments. For the avoidance of doubt, whenever the Calculation Agent or Determining Party is
called upon to make an adjustment pursuant to the terms of this Confirmation or the Equity Definitions to take into account the effect of an event (other than an adjustment to be made by reference to the Indenture), the Calculation Agent or
Determining Party shall make such adjustment in good faith and in a commercially reasonable manner and by reference to the effect of such event on a dealer, assuming that such dealer maintains a commercially reasonable hedge position.



  

	 	(aa)	 Other Adjustments Pursuant to the Equity Definitions. Notwithstanding anything to the contrary in
this Confirmation, solely for the purpose of adjusting the Cap Price, the terms “Potential Adjustment Event,” “Merger Event,” and “Tender Offer” shall each have the meanings assigned to such term in the Equity
Definitions (as amended by Section 9(k) or, if applicable, by the definition of “Announcement Event”), and upon the occurrence of a Merger Date, the occurrence of a Tender Offer Date, or declaration by Counterparty of the terms of any
Potential Adjustment Event, respectively, as such terms are defined in the Equity Definitions, the Calculation Agent shall determine in a commercially reasonable manner whether such occurrence or declaration, as applicable, has had a material
economic effect on the Transaction and, if so, shall, in its commercially reasonable discretion made in good faith, adjust the Cap 



  
 30 














	 	
Price to preserve the fair value of the Options; provided that in no event shall the Cap Price be less than the Strike Price, provided further that (i) any adjustment to the Cap Price
made pursuant to this Section 9(aa) shall be made without duplication of any other adjustment hereunder (including, for the avoidance of doubt, adjustment made pursuant to the provisions opposite the captions “Method of Adjustment,”
“Consequences of Merger / Tender Offers,” and “Consequence of Announcement Events” in Section 3 above. 

  

	 	(bb)	 FATCA. The term “Indemnifiable Tax” as defined in Section 14 of the Agreement
shall not include any tax imposed or collected pursuant to Sections 1471 through 1474 of the Code, any current or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b) of the Code, or any
fiscal or regulatory legislation, rules or practices adopted pursuant to any intergovernmental agreement entered into in connection with the implementation of such Sections of the Code (a “FATCA Withholding Tax”). For the avoidance
of doubt, a FATCA Withholding Tax is a Tax the deduction or withholding of which is required by applicable law for the purposes of Section 2(d) of the Agreement. 



 

	 	(cc)	 871(m) Provision. To the extent that either party to the Agreement with respect to this
Transaction is not an adhering party to the ISDA 2015 Section 871(m) Protocol published by the International Swaps and Derivatives Association, Inc. on November 2, 2015 and available at www.isda.org, as may be amended, supplemented,
replaced or superseded from time to time (the “871(m) Protocol”), the parties agree that the provisions and amendments contained in the Attachment to the 871(m) Protocol are incorporated into and apply to the Agreement with respect
to this Transaction as if set forth in full herein. The parties further agree that, solely for purposes of applying such provisions and amendments to the Agreement with respect to this Transaction, references to “each Covered Master
Agreement” in the 871(m) Protocol will be deemed to be references to the Agreement with respect to this Transaction, and references to the “Implementation Date” in the 871(m) Protocol will be deemed to be references to the Trade Date
of this Transaction. If there is any inconsistency between this provision and a provision in any other agreement executed between the parties with respect to the Transaction, this provision shall prevail unless such other agreement expressly
overrides the provisions of the 871(m) Protocol. 


  

	 	(dd)	 Part 2(b) of the ISDA Schedule – Payee Representation. 



 

	 	(i)	 For the purpose of Section 3(f) of the Agreement, Counterparty makes the following representation to
Dealer: 


 Counterparty is a corporation established under the laws of the Commonwealth of Massachusetts and is a
“United States person” (as that term is defined in Section 7701(a)(30) of the Code). Counterparty is a “U.S. person” (as that term is used in section 1.1441-4(a)(3)(ii) of United
States Treasury Regulations) for U.S. federal income tax purposes and an exempt recipient under Treasury Regulation Section 1.6049-4(c)(1)(ii). 

 

	 	(ii)	 For the purpose of Section 3(f) of the Agreement, Dealer makes the following representation to
Counterparty: 



[                    ] 

  
 31 














	 	(ee)	 Part 3(a) of the ISDA Schedule – Tax Forms. 



 

					
	 Party Required
 to Deliver

Document        
	  	 Form/Document/Certificate
	  	 Date by which to be Delivered

	Counterparty	  	A complete and duly executed United States Internal Revenue Service Form W-9 (or successor thereto).	  	(i) Upon execution and delivery of this Confirmation; (ii) promptly upon reasonable demand by Dealer; and (iii) promptly upon learning that any such Form previously provided by Counterparty has become obsolete or
incorrect.
			
	Dealer	  	A complete and duly executed United States Internal Revenue Service Form W-[    ] (or successor thereto).	  	(i) Upon execution and delivery of this Confirmation; (ii) promptly upon reasonable demand by Counterparty; and (iii) promptly upon learning that any such Form previously provided by Dealer has become obsolete or
incorrect.

  

	 	(ff)	 [Insert any regulatory and agency boilerplate] 



[Signature pages follow] 

  
 32 













 Counterparty hereby agrees (a) to check this Confirmation carefully and immediately
upon receipt so that errors or discrepancies can be promptly identified and rectified and (b) to confirm that the foregoing (in the exact form provided by Dealer) correctly sets forth the terms of the agreement between Dealer and Counterparty
with respect to the Transaction, by manually signing this Confirmation or this page hereof as evidence of agreement to such terms and providing the other information requested herein and immediately returning an executed copy to
[                    ]. 
  

			
	Very truly yours,
	
	[DEALER]
		
	By:	 	
                     
                    

	Name:	 	
	Title:	 	



  
 [Signature Page to
Base Capped Call] 














			
	Accepted and confirmed
	as of the Trade Date:
	
	Pegasystems Inc.
		
	By:	 	
                     
                    

	 Name:
 Title:
	 	


  
 [Signature Page to
Base Capped Call]