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).

1. Name and Address of Reporting Person* GMT CAPITAL CORP (Last) (First) (Middle) GMT CAPITAL CORP 2300 WINDY RIDGE PARKWAY SUITE 550 SOUTH (Street) ATLANTA GA 30339 (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) Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 04/08/2019
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X 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(1)(2)(3)	04/08/2019		P		100,000	A	$2.49	74,219,986	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

1. Name and Address of Reporting Person* GMT CAPITAL CORP (Last) (First) (Middle) GMT CAPITAL CORP 2300 WINDY RIDGE PARKWAY SUITE 550 SOUTH (Street) ATLANTA GA 30339 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* BAY RESOURCE PARTNERS LP (Last) (First) (Middle) 2300 WINDY RIDGE PARKWAY SUITE 550 SOUTH (Street) ATLANTA GA 30339 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* BAY II RESOURCE PARTNERS LP (Last) (First) (Middle) 2300 WINDY RIDGE PARKWAY SUITE 550 SOUTH (Street) ATLANTA GA 30339 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* BAY RESOURCE PARTNERS OFFSHORE MASTER FUND, L.P. (Last) (First) (Middle) 2300 WINDY RIDGE PARKWAY SUITE 550 SOUTH (Street) ATLANTA GA 30339 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* CLAUGUS THOMAS E (Last) (First) (Middle) GMT CAPITAL CORP 2300 WINDY RIDGE PARKWAY SUITE 550 SOUTH (Street) ATLANTA GA 30339 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* GMT Exploration Co LLC (Last) (First) (Middle) 1560 Broadway STE 2000 (Street) Denver CO 80202 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. This Form 4 is being jointly filed by Bay Resource Partners, L.P. (Bay), a Delaware limited partnership, Bay II Resource Partners, L.P. (Bay II), a Delaware limited partnership, Bay Resource Partners Offshore Master Fund, L.P. (Bay Offshore), an exempted limited partnership organized under the laws of the Cayman Islands, GMT Exploration Company LLC (GMT Exploration), a Delaware limited liability company, GMT Capital Corp., a Georgia corporation (GMT Capital) on behalf of certain sub-advised accounts managed by it, and Thomas E. Claugus (Claugus), a United States citizen. The foregoing persons are hereinafter sometimes collectively referred to as the Reporting Persons. Bay, Bay II, Bay Offshore, and Claugus each have the same address as the designated filer in Item 1 of this Form 4. GMT Exploration's address is 1560 Broadway, Suite 2000, Denver, Colorado 80202.

2. GMT Capital is the general partner of Bay and Bay II and has the power to direct the affairs of Bay and Bay II, including voting and disposition of shares. As the discretionary investment manager of Bay Offshore, GMT Capital has power to direct voting and disposition of shares held by Bay Offshore and certain sub-advised accounts it manages. Claugus is the President of GMT Capital and in that capacity, directs the operations of each of Bay and Bay II and voting and disposition of shares held by Bay Offshore and certain sub-advised accounts. GMT Capital is also the non-discretionary manager of GMT Exploration through a separately managed account relationship. In addition, Claugus owns a controlling interest in GMT Exploration. GMT Capital and Claugus may be deemed to beneficially own indirect pecuniary interest as the result of performance-based fees and profit allocations. Each of GMT Capital and Claugus disclaims such beneficial ownership except to the extent ultimately realized.

3. The aggregate number of shares of common stock purchased on April 8, 2019, was 100,000 shares, at a price of $2.49 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 74,219,986. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 31,200 shares purchased resulting in ownership of 20,725,790 shares; Bay II = 21,800 shares purchased resulting in ownership of 17,593,030 shares; Offshore Fund = 41,600 shares purchased resulting in ownership of 30,675,456 shares; GMT Capital = 1,000 shares purchased resulting in ownership of 850,010 shares; Claugus = 4,400 shares purchased resulting in ownership of 2,848,800 shares; GMT Exploration = 0 shares purchased resulting in ownership of 1,526,900 shares.

	/s/ Philip J. Meyers	04/10/2019
	** Signature of Reporting Person	Date
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