Gran Tierra Energy CEO Shows Confidence with Latest Stock Purchase

Rhea-AI Filing Summary

Form 4 Filing Details: Gary Guidry, President, CEO, and Director of Gran Tierra Energy (GTE), reported acquiring 703 shares of common stock at $6.11 per share on June 17, 2025, through the company's Employee Stock Purchase Plan.

The transaction was exempt under Rules 16b-3(d) and 16b-3(c). Following this acquisition, Guidry's direct beneficial ownership increased to 486,775 shares. The purchase price was originally in Canadian currency and converted to USD for reporting purposes.

Key Points:

• Transaction was executed under the Employee Stock Purchase Plan
• Purchase represents an insider accumulation of shares
• Filing was signed by Phillip Abraham as Attorney-In-Fact on June 20, 2025
• No derivative securities were involved in this transaction

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

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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^*

Guidry Gary

(Last) (First) (Middle)

C/O GRAN TIERRA ENERGY INC.

500 CENTRE STREET SE

(Street)

CALGARY A0 T2G 1A6

(City) (State) (Zip)

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

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

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President and CEO

3. Date of Earliest Transaction (Month/Day/Year)
06/17/2025

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

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

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

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	06/17/2025		A(1)		703	A	$6.11(2)	486,775	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 June 17, 2025 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, Attorney-In Fact	06/20/2025
	** 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.
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FAQ

How many GTE shares did CEO Gary Guidry acquire on June 17, 2025?

According to the Form 4 filing, CEO Gary Guidry acquired 703 shares of GTE common stock on June 17, 2025 through the Gran Tierra Inc. Employee Stock Purchase Plan.

What price did GTE CEO pay for shares in the June 2025 purchase?

The Form 4 indicates that CEO Gary Guidry paid $6.11 per share for the GTE stock purchase. The filing notes that the purchase price was originally in Canadian currency and converted to U.S. dollars.

How many GTE shares does Gary Guidry own after the June 2025 transaction?

Following the reported transaction on June 17, 2025, Gary Guidry directly owns 486,775 shares of Gran Tierra Energy Inc. (GTE) common stock.

What positions does Gary Guidry hold at Gran Tierra Energy (GTE)?

According to the Form 4 filing, Gary Guidry serves as both a Director and Officer (specifically President and CEO) of Gran Tierra Energy Inc.

Was GTE CEO's June 2025 stock purchase part of a planned transaction?

Yes, the shares were acquired 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), indicating it was a planned employee stock purchase program transaction.