Director/PDMR Shareholding

Gran Tierra Energy Inc.

13 April 2026

 

April 13, 2026

Gran Tierra Energy Inc.

(the "Company")

Notification of Transactions in the Company's Shares by Directors and Persons Discharging Managerial Responsibility

The Company announces the following transactions in Performance Stock Units undertaken by directors / persons discharging managerial responsibility.

Performance Share Units (PSUs) granted to Executives on February 23, 2023 have vested and have been paid out to participants based on a ten-day volume weighted average price ("10 day VWAP") from December 31, 2025.  The original grants of PSUs were adjusted by a performance factor of 1.33. 

Restricted Stock Units (RSUs) granted to Executives on February 26, 2025, vest in three equal installments on the anniversary of each year following the grant. The first installment has vested and has been paid out to participants based on a ten-day volume weighted average price ("10 day VWAP") from December 31, 2025. The Notification of Dealing Form for the vesting and payment of the PSUs and RSUs for PDMRs can be found below.

This announcement is made in accordance with Article 19 of the EU Market Abuse Regulation 596/2014.

Contact Information:

Gary Guidry
President and Chief Executive Officer

Ryan Ellson
Executive Vice President and Chief Financial Officer

Phillip Abraham
Executive Vice President, Legal and Land and Corporate Secretary

[phone]

[e-mail]

1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Gary Guidry, President and Chief Executive Officer Ryan Ellson, Executive Vice President and Chief Financial Officer Sebastien Morin, Chief Operating Officer Jim Evans, Executive Vice President, Corporate Services Phillip Abraham, Executive Vice President, Legal and Land
2	Reason for the notification
a)	Position/status	See 1 a) above
b)	Initial notification /Amendment	Initial notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Gran Tierra Energy Inc.
b)	LEI	549300IH2S17MAIUCM32
4	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument, type of instrument		Performance Share Units Each Performance Share Unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock.
	Identification code		n/a
b)	Nature of the transaction		Vesting and Cash Settlement of Performance Share Units
c)	Price(s) and volume(s)		PDMR Price(s) Volume (s) Gary Guidry Ryan Ellson Sebastien Morin Jim Evans Phillip Abraham USD 5.59 USD 5.59 USD 5.59 USD 5.59 USD 5.59 190,975 130,500 145,816 76,162 34,103
d)	Aggregated information - Aggregated volume - Price		Price(s) Volume (s) USD 5.59 577,556
e)	Date of the transaction		7 April 2026
f)	Place of the transaction		Outside a trading venue
1	Details of the person discharging managerial responsibilities / person closely associated
a)	Name	Gary Guidry, President and Chief Executive Officer Ryan Ellson, Executive Vice President and Chief Financial Officer Sebastien Morin, Chief Operating Officer Jim Evans, Executive Vice President, Corporate Services Phillip Abraham, Executive Vice President, Legal and Land
2	Reason for the notification
a)	Position/status	See 1 a) above
b)	Initial notification /Amendment	Initial notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Gran Tierra Energy Inc.
b)	LEI	549300IH2S17MAIUCM32
4	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument, type of instrument		Restricted Stock Units Each Restricted Stock Unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock.
	Identification code		n/a
b)	Nature of the transaction		Vesting and Cash Settlement of Restricted Stock Units
c)	Price(s) and volume(s)		PDMR Price(s) Volume (s) Gary Guidry Ryan Ellson Sebastien Morin Jim Evans Phillip Abraham USD 5.59 USD 5.59 USD 5.59 USD 5.59 USD 5.59 44,148 27,593 27,593 17,264 14,732
d)	Aggregated information - Aggregated volume - Price		Price(s) Volume (s) USD 5.59 131,330
e)	Date of the transaction		7 April 2026
f)	Place of the transaction		Outside a trading venue

 

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