Gran Tierra Energy (GTE) EVP adds 313 ESPP shares, total now 42,000

Rhea-AI Filing Summary

Gran Tierra Energy Inc. executive Abraham Phillip D, EVP, Legal and Land, received an award of 313 shares of Common Stock on April 16, 2026. The shares were acquired through the Gran Tierra Inc. Employee Stock Purchase Plan, and his direct holdings increased to 42,000 shares after this transaction.

The transaction was a compensation-related acquisition at a price of $7.78 per share, noted as exempt under Rule 16b-3(d) and Rule 16b-3(c). The purchase price was transacted in Canadian currency and converted into U.S. dollars.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Abraham Phillip D

Role EVP, Legal and Land

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	313	$7.78	$2K

Holdings After Transaction: Common Stock — 42,000 shares (Direct, null)

Footnotes (1)

1. These shares were acquired on April 16, 2026 through the Gran Tierra Inc. Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c). Purchase price of security was transacted in Canadian currency and converted to U.S. currency.

Key Figures

Shares acquired: 313 shares Price per share: $7.78 per share Post-transaction holdings: 42,000 shares

3 metrics

Shares acquired 313 shares Common Stock acquired on April 16, 2026

Price per share $7.78 per share Acquisition price, converted from Canadian currency

Post-transaction holdings 42,000 shares Total direct common stock holdings after acquisition

Key Terms

Employee Stock Purchase Plan, Rule 16b-3(d), Rule 16b-3(c)

3 terms

Employee Stock Purchase Plan financial

"These shares were acquired on April 16, 2026 through the Gran Tierra Inc. Employee Stock Purchase Plan"

An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.

Rule 16b-3(d) regulatory

"in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c)"

Rule 16b-3(c) regulatory

"in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c)"

An SEC rule that lets corporate insiders avoid automatic "short‑swing" profit recovery when they buy or sell their company’s stock under a pre‑approved, written plan that meets specific conditions. For investors, it matters because it clarifies when insider trades are treated as routine, reducing legal uncertainty and helping distinguish trades made for ordinary compensation or pre‑planned reasons from those that might signal opportunistic or timely insider advantage.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Abraham Phillip D

(Last) (First) (Middle)

C/O GRAN TIERRA ENERGY INC.

500 CENTRE STREET SE

(Street)

CALGARY T2G 1A6

(City) (State) (Zip)

ALBERTA, CANADA

(Country)

2. Issuer Name and Ticker or Trading Symbol
GRAN TIERRA ENERGY INC. [ GTE ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Legal and Land

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/16/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	04/16/2026		A(1)		313	A	$7.78(2)	42,000	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. These shares were acquired on April 16, 2026 through the Gran Tierra Inc. Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).

2. Purchase price of security was transacted in Canadian currency and converted to U.S. currency.

	/s/ Phillip Abraham	04/20/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did Gran Tierra Energy (GTE) executive Abraham Phillip acquire in this Form 4?

Abraham Phillip acquired 313 shares of Gran Tierra Energy common stock. The shares were obtained through the Gran Tierra Inc. Employee Stock Purchase Plan as a compensation-related award, increasing his direct holdings to 42,000 shares following the transaction.

On what date did the Gran Tierra Energy (GTE) Form 4 transaction occur?

The reported transaction took place on April 16, 2026. On that date, Abraham Phillip acquired 313 shares of Gran Tierra Energy common stock through the company’s Employee Stock Purchase Plan in an exempt, compensation-related transaction.

What was the price per share in the Gran Tierra Energy (GTE) Form 4 transaction?

The 313 shares of Gran Tierra Energy common stock were acquired at a price of $7.78 per share. The filing notes that the purchase price was originally in Canadian currency and then converted into U.S. currency for reporting.

How many Gran Tierra Energy (GTE) shares does Abraham Phillip hold after this Form 4?

After the transaction, Abraham Phillip directly holds 42,000 shares of Gran Tierra Energy common stock. The 313-share acquisition through the Employee Stock Purchase Plan increased his direct ownership to this reported post-transaction level.

What type of transaction is reported in this Gran Tierra Energy (GTE) Form 4?

The filing reports a grant or award acquisition coded as “A,” indicating 313 shares were acquired as part of a compensation arrangement. The shares were purchased through the Employee Stock Purchase Plan in a transaction exempt under Rule 16b-3(d) and Rule 16b-3(c).

How were the Gran Tierra Energy (GTE) shares acquired in this Form 4 exempt under SEC rules?

The Form 4 states the 313 shares were acquired through the Employee Stock Purchase Plan in a transaction exempt under Rule 16b-3(d) and Rule 16b-3(c). These provisions cover certain issuer-approved, compensation-related transactions by insiders.