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NYSE · USD

GTE

GRAN TIERRA ENERGY INC.

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Tapewire entity
5740
SEC CIK
0001273441
Parsed reports
1,251

Last 12 months

Inside the activity.

69 purchase rows · 45 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 2025470
Dec 202522
Jan 202630
Feb 202630
Mar 202633
Apr 202600
May 202660
Jun 202630
Jul 202600
Aug 2026240
Sep 202600
Oct 202600

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
April 01, 2018 Filed Apr 3, 2018 21:54 UTC
Scott SondraDirector
GrantDeferred Stock Units · Derivative 11,840 $0.00 $0.00
Disclosure

SEC source: 0001144204-18-019032 · tv490289_form4.xml · derivative · entry 1

Scott Sondra · CIK 0001717040 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,403

Underlying: Common Stock · 11,840 shares

Expires not disclosed

F1 · derivative.exercise_price: Deferred stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

F2 · derivative.expiration_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

Read SEC document
April 01, 2018 Filed Apr 3, 2018 21:48 UTC GrantStock Option (Right to Buy) · Derivative 2,607 $0.00 Strike: $2.79 $0.00
Disclosure

SEC source: 0001144204-18-019031 · tv490285_form4.xml · derivative · entry 2

Smith David P · CIK 0001642280 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,607

Underlying: Common Stock · 2,607 shares

Expires 2023-04-01

Read SEC document
April 01, 2018 Filed Apr 3, 2018 21:48 UTC GrantDeferred Stock Units · Derivative 3,671 $0.00 $0.00
Disclosure

SEC source: 0001144204-18-019031 · tv490285_form4.xml · derivative · entry 1

Smith David P · CIK 0001642280 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,252

Underlying: Common Stock · 3,671 shares

Expires not disclosed

F1 · derivative.exercise_price: Deferred stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

F2 · derivative.expiration_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

Read SEC document
April 01, 2018 Filed Apr 3, 2018 21:42 UTC
Hazell EvanDirector
GrantStock Option (Right to Buy) · Derivative 2,607 $0.00 Strike: $2.79 $0.00
Disclosure

SEC source: 0001144204-18-019028 · tv490283_form4.xml · derivative · entry 2

Hazell Evan · CIK 0001646362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,607

Underlying: Common Stock · 2,607 shares

Expires 2023-04-01

Read SEC document
April 01, 2018 Filed Apr 3, 2018 21:42 UTC
Hazell EvanDirector
GrantDeferred Stock Units · Derivative 7,751 $0.00 $0.00
Disclosure

SEC source: 0001144204-18-019028 · tv490283_form4.xml · derivative · entry 1

Hazell Evan · CIK 0001646362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,869

Underlying: Common Stock · 7,751 shares

Expires not disclosed

F1 · derivative.exercise_price: Deferred stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

F2 · derivative.expiration_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

Read SEC document
April 01, 2018 Filed Apr 3, 2018 21:40 UTC GrantStock Option (Right to Buy) · Derivative 4,807 $0.00 Strike: $2.79 $0.00
Disclosure

SEC source: 0001144204-18-019026 · tv490282_form4.xml · derivative · entry 2

Hodgins Robert B. · CIK 0001642212 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,807

Underlying: Common Stock · 4,807 shares

Expires 2023-04-01

Read SEC document
April 01, 2018 Filed Apr 3, 2018 21:40 UTC GrantDeferred Stock Units · Derivative 6,770 $0.00 $0.00
Disclosure

SEC source: 0001144204-18-019026 · tv490282_form4.xml · derivative · entry 1

Hodgins Robert B. · CIK 0001642212 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,859

Underlying: Common Stock · 6,770 shares

Expires not disclosed

F1 · derivative.exercise_price: Deferred stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

F2 · derivative.expiration_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

Read SEC document
April 01, 2018 Filed Apr 3, 2018 21:30 UTC GrantStock Option (Right to Buy) · Derivative 2,607 $0.00 Strike: $2.79 $0.00
Disclosure

SEC source: 0001144204-18-019018 · tv490280_form4.xml · derivative · entry 2

Wade Brooke N. · CIK 0001646479 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,607

Underlying: Common Stock · 2,607 shares

Expires 2023-04-01

Read SEC document
April 01, 2018 Filed Apr 3, 2018 21:30 UTC GrantDeferred Stock Units · Derivative 11,657 $0.00 $0.00
Disclosure

SEC source: 0001144204-18-019018 · tv490280_form4.xml · derivative · entry 1

Wade Brooke N. · CIK 0001646479 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,632

Underlying: Common Stock · 11,657 shares

Expires not disclosed

F1 · derivative.exercise_price: Deferred stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

F2 · derivative.expiration_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

Read SEC document
March 08, 2018 Filed Mar 9, 2018 19:47 UTC PurchaseCommon Stock 7,880 $2.53 $19,936.40
Disclosure

SEC source: 0001144204-18-013817 · tv488185_form4.xml · nonDerivative · entry 1

Johnson Alan Martin · CIK 0001642416 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 7,880

Read SEC document
March 06, 2018 Filed Mar 7, 2018 23:02 UTC Amendment PurchaseCommon Stock 150,000 $2.56 $384,000.00
Disclosure

SEC source: 0001144204-18-013406 · tv488012_form4a.xml · nonDerivative · entry 1

Wade Brooke N. · CIK 0001646479 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Wade Capital Corporation

Disclosed balance after: 400,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.29 (CDN) to $3.31 (CDN), inclusive. The undersigned hereby undertakes to provide the Issuer, any security holder of the Issuer or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth herein.

F2 · price: Purchase price of security was transacted in Canadian currency and converted to U.S. currency.

Read SEC document
March 06, 2018 Filed Mar 7, 2018 21:57 UTC PurchaseCommon Stock 150,000 $2.56 $384,000.00
Disclosure

SEC source: 0001144204-18-013384 · tv488003_form4.xml · nonDerivative · entry 1

Wade Brooke N. · CIK 0001646479 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Wade Capital Inc.

Disclosed balance after: 400,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.29 (CDN) to $3.31 (CDN), inclusive. The undersigned hereby undertakes to provide the Issuer, any security holder of the Issuer or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth herein.

F2 · price: Purchase price of security was transacted in Canadian currency and converted to U.S. currency.

Read SEC document
March 05, 2018 Filed Mar 6, 2018 21:01 UTC
Trimble Rodger DerrickVP, Investor Relations
PurchaseCommon Stock 5,200 $2.55 $13,260.00
Disclosure

SEC source: 0001144204-18-013049 · tv487876_4.xml · nonDerivative · entry 2

Trimble Rodger Derrick · CIK 0001678494 · VP, Investor Relations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,850

Read SEC document
March 05, 2018 Filed Mar 6, 2018 21:01 UTC
Trimble Rodger DerrickVP, Investor Relations
PurchaseCommon Stock 10,000 $2.54 $25,400.00
Disclosure

SEC source: 0001144204-18-013049 · tv487876_4.xml · nonDerivative · entry 1

Trimble Rodger Derrick · CIK 0001678494 · VP, Investor Relations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,650

Read SEC document
March 01, 2018 Filed Mar 2, 2018 20:50 UTC
Coral AdrianPresident, GTE Colombia, Ltd.
Exercise / conversionRestricted Stock Units · Derivative 8,334 Not disclosed Not disclosed
Disclosure

SEC source: 0001144204-18-012517 · tv487650_4.xml · derivative · entry 3

Coral Adrian · CIK 0001615226 · President, GTE Colombia, Ltd.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,334 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects vesting of shares subject to a restricted stock unit previously reported for which settlement was solely in cash.

F1 · price: Reflects vesting of shares subject to a restricted stock unit previously reported for which settlement was solely in cash.

F2 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The restricted stock units vest in three equal installments on March 1, 2016, March 1, 2017 and March 1, 2018.

F2 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The restricted stock units vest in three equal installments on March 1, 2016, March 1, 2017 and March 1, 2018.

Read SEC document
March 01, 2018 Filed Mar 2, 2018 20:50 UTC
Coral AdrianPresident, GTE Colombia, Ltd.
Disposition to issuerCommon Stock 8,334 $2.47 $20,584.98
Disclosure

SEC source: 0001144204-18-012517 · tv487650_4.xml · nonDerivative · entry 2

Coral Adrian · CIK 0001615226 · President, GTE Colombia, Ltd.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
March 01, 2018 Filed Mar 2, 2018 20:50 UTC
Coral AdrianPresident, GTE Colombia, Ltd.
Exercise / conversionCommon Stock 8,334 Not disclosed Not disclosed
Disclosure

SEC source: 0001144204-18-012517 · tv487650_4.xml · nonDerivative · entry 1

Coral Adrian · CIK 0001615226 · President, GTE Colombia, Ltd.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,334

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Reflects vesting of shares subject to a restricted stock unit previously reported for which settlement was solely in cash.

Read SEC document
March 01, 2018 Filed Mar 2, 2018 20:43 UTC Exercise / conversionRestricted Stock Units · Derivative 2,780 Not disclosed Not disclosed
Disclosure

SEC source: 0001144204-18-012512 · tv487647_4.xml · derivative · entry 3

Mawdsley Susan Lynn · CIK 0001678496 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,780 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects vesting of shares subject to a restricted stock unit previously reported for which settlement was solely in cash.

F1 · price: Reflects vesting of shares subject to a restricted stock unit previously reported for which settlement was solely in cash.

F2 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The restricted stock units vest in three equal installments on March 1, 2016, March 1, 2017 and March 1, 2018.

F2 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The restricted stock units vest in three equal installments on March 1, 2016, March 1, 2017 and March 1, 2018.

Read SEC document
March 01, 2018 Filed Mar 2, 2018 20:43 UTC Disposition to issuerCommon Stock 2,780 $2.47 $6,866.60
Disclosure

SEC source: 0001144204-18-012512 · tv487647_4.xml · nonDerivative · entry 2

Mawdsley Susan Lynn · CIK 0001678496 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,000

Read SEC document
March 01, 2018 Filed Mar 2, 2018 20:43 UTC Exercise / conversionCommon Stock 2,780 Not disclosed Not disclosed
Disclosure

SEC source: 0001144204-18-012512 · tv487647_4.xml · nonDerivative · entry 1

Mawdsley Susan Lynn · CIK 0001678496 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,780

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Reflects vesting of shares subject to a restricted stock unit previously reported for which settlement was solely in cash.

Read SEC document
March 01, 2018 Filed Mar 5, 2018 23:49 UTC
West LawrenceVice President, Exploration
GrantStock Option (Right to Buy) · Derivative 82,759 $0.00 Strike: $2.47 $0.00
Disclosure

SEC source: 0001144204-18-012897 · tv487819_form4.xml · derivative · entry 1

West Lawrence · CIK 0001642277 · Vice President, Exploration

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,759

Underlying: Common Stock · 82,759 shares

Expires 2023-03-01

F1 · derivative.exercise_date: One-third of the stock options will vest on March 1, 2019, an additional one-third of the stock options will vest on March 1, 2020 and the remaining one-third of the stock options will vest on March 1, 2021.

Read SEC document
March 01, 2018 Filed Mar 5, 2018 23:44 UTC GrantStock Option (Right to Buy) · Derivative 82,759 $0.00 Strike: $2.47 $0.00
Disclosure

SEC source: 0001144204-18-012896 · tv487818_form4.xml · derivative · entry 1

Mawdsley Susan Lynn · CIK 0001678496 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,759

Underlying: Common Stock · 82,759 shares

Expires 2023-03-01

F1 · derivative.exercise_date: One-third of the stock options will vest on March 1, 2019, an additional one-third of the stock options will vest on March 1, 2020 and the remaining one-third of the stock options will vest on March 1, 2021.

Read SEC document
March 01, 2018 Filed Mar 5, 2018 23:38 UTC
Coral AdrianPresident, GTE Colombia, Ltd.
GrantStock Option (Right to Buy) · Derivative 81,241 $0.00 Strike: $2.47 $0.00
Disclosure

SEC source: 0001144204-18-012895 · tv487817_form4.xml · derivative · entry 1

Coral Adrian · CIK 0001615226 · President, GTE Colombia, Ltd.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,241

Underlying: Common Stock · 81,241 shares

Expires 2023-03-01

F1 · derivative.exercise_date: One-third of the stock options will vest on March 1, 2019, an additional one-third of the stock options will vest on March 1, 2020 and the remaining one-third of the stock options will vest on March 1, 2021.

Read SEC document
March 01, 2018 Filed Mar 5, 2018 23:34 UTC GrantStock Option (Right to Buy) · Derivative 82,759 $0.00 Strike: $2.47 $0.00
Disclosure

SEC source: 0001144204-18-012894 · tv487816_form4.xml · derivative · entry 1

Johnson Alan Martin · CIK 0001642416 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,759

Underlying: Common Stock · 82,759 shares

Expires 2023-03-01

F1 · derivative.exercise_date: One-third of the stock options will vest on March 1, 2019, an additional one-third of the stock options will vest on March 1, 2020 and the remaining one-third of the stock options will vest on March 1, 2021.

Read SEC document
March 01, 2018 Filed Mar 5, 2018 23:29 UTC
Mah Glen WVP, Business Development
GrantStock Option (Right to Buy) · Derivative 82,759 $0.00 Strike: $2.47 $0.00
Disclosure

SEC source: 0001144204-18-012893 · tv487815_form4.xml · derivative · entry 1

Mah Glen W · CIK 0001678495 · VP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,759

Underlying: Common Stock · 82,759 shares

Expires 2023-03-01

F1 · derivative.exercise_date: One-third of the stock options will vest on March 1, 2019, an additional one-third of the stock options will vest on March 1, 2020 and the remaining one-third of the stock options will vest on March 1, 2021.

Read SEC document
March 01, 2018 Filed Mar 5, 2018 23:26 UTC
Evans JimSee Remarks
GrantStock Option (Right to Buy) · Derivative 82,759 $0.00 Strike: $2.47 $0.00
Disclosure

SEC source: 0001144204-18-012892 · tv487814_form4.xml · derivative · entry 1

Evans Jim · CIK 0001642276 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,759

Underlying: Common Stock · 82,759 shares

Expires 2023-03-01

F1 · derivative.exercise_date: One-third of the stock options will vest on March 1, 2019, an additional one-third of the stock options will vest on March 1, 2020 and the remaining one-third of the stock options will vest on March 1, 2021.

Read SEC document
March 01, 2018 Filed Mar 5, 2018 23:19 UTC
Caldwell EdSee Remarks
GrantStock Option (Right to Buy) · Derivative 82,759 $0.00 Strike: $2.47 $0.00
Disclosure

SEC source: 0001144204-18-012889 · tv487813_form4.xml · derivative · entry 1

Caldwell Ed · CIK 0001678493 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,759

Underlying: Common Stock · 82,759 shares

Expires 2023-03-01

F1 · derivative.exercise_date: One-third of the stock options will vest on March 1, 2019, an additional one-third of the stock options will vest on March 1, 2020 and the remaining one-third of the stock options will vest on March 1, 2021.

Read SEC document
March 01, 2018 Filed Mar 5, 2018 23:15 UTC
Trimble Rodger DerrickVP, Investor Relations
GrantStock Option (Right to Buy) · Derivative 82,759 $0.00 Strike: $2.47 $0.00
Disclosure

SEC source: 0001144204-18-012888 · tv487812_form4.xml · derivative · entry 1

Trimble Rodger Derrick · CIK 0001678494 · VP, Investor Relations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,759

Underlying: Common Stock · 82,759 shares

Expires 2023-03-01

F1 · derivative.exercise_date: One-third of the stock options will vest on March 1, 2019, an additional one-third of the stock options will vest on March 1, 2020 and the remaining one-third of the stock options will vest on March 1, 2021.

Read SEC document
March 01, 2018 Filed Mar 5, 2018 23:09 UTC
Guidry GaryDirector · President and CEO
GrantStock Option (Right to Buy) · Derivative 193,103 $0.00 Strike: $2.47 $0.00
Disclosure

SEC source: 0001144204-18-012887 · tv487811_form4.xml · derivative · entry 1

Guidry Gary · CIK 0001642424 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 193,103

Underlying: Common Stock · 193,103 shares

Expires 2023-03-01

F1 · derivative.exercise_date: One-third of the stock options will vest on March 1, 2019, an additional one-third of the stock options will vest on March 1, 2020 and the remaining one-third of the stock options will vest on March 1, 2021.

Read SEC document
March 01, 2018 Filed Mar 5, 2018 23:02 UTC
Ellson RyanChief Financial Officer
GrantStock Option (Right to Buy) · Derivative 139,862 $0.00 Strike: $2.47 $0.00
Disclosure

SEC source: 0001144204-18-012886 · tv487810_form4.xml · derivative · entry 1

Ellson Ryan · CIK 0001642213 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,862

Underlying: Common Stock · 139,862 shares

Expires 2023-03-01

F1 · derivative.exercise_date: One-third of the stock options will vest on March 1, 2019, an additional one-third of the stock options will vest on March 1, 2020 and the remaining one-third of the stock options will vest on March 1, 2021.

Read SEC document
January 01, 2018 Filed Jan 3, 2018 16:28 UTC
Royal RonaldDirector
GrantStock Option (Right to Buy) · Derivative 2,806 $0.00 Strike: $2.70 $0.00
Disclosure

SEC source: 0001144204-18-000527 · tv482578_form4.xml · derivative · entry 2

Royal Ronald · CIK 0001642113 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,806

Underlying: Common Stock · 2,806 shares

Expires 2023-01-01

Read SEC document
January 01, 2018 Filed Jan 3, 2018 16:28 UTC
Royal RonaldDirector
GrantDeferred Stock Units · Derivative 12,380 $0.00 $0.00
Disclosure

SEC source: 0001144204-18-000527 · tv482578_form4.xml · derivative · entry 1

Royal Ronald · CIK 0001642113 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,975

Underlying: Common Stock · 12,380 shares

Expires not disclosed

F1 · derivative.exercise_price: Deferred stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

F2 · derivative.expiration_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

Read SEC document
January 01, 2018 Filed Jan 3, 2018 16:35 UTC GrantStock Option (Right to Buy) · Derivative 2,806 $0.00 Strike: $2.70 $0.00
Disclosure

SEC source: 0001144204-18-000541 · tv482580_form4.xml · derivative · entry 2

Dey Peter James · CIK 0001409449 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,806

Underlying: Common Stock · 2,806 shares

Expires 2023-01-01

Read SEC document
January 01, 2018 Filed Jan 3, 2018 16:35 UTC GrantDeferred Stock Units · Derivative 11,273 $0.00 $0.00
Disclosure

SEC source: 0001144204-18-000541 · tv482580_form4.xml · derivative · entry 1

Dey Peter James · CIK 0001409449 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,393

Underlying: Common Stock · 11,273 shares

Expires not disclosed

F1 · derivative.exercise_price: Deferred stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

F2 · derivative.expiration_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

Read SEC document
January 01, 2018 Filed Jan 3, 2018 21:31 UTC
Scott SondraDirector
GrantDeferred Stock Units · Derivative 12,573 $0.00 $0.00
Disclosure

SEC source: 0001144204-18-000535 · tv482579_form4.xml · derivative · entry 1

Scott Sondra · CIK 0001717040 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,563

Underlying: Common Stock · 12,573 shares

Expires not disclosed

F1 · derivative.exercise_price: Deferred stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

F2 · derivative.expiration_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

Read SEC document
January 01, 2018 Filed Jan 3, 2018 21:25 UTC
Hazell EvanDirector
GrantStock Option (Right to Buy) · Derivative 2,806 $0.00 Strike: $2.70 $0.00
Disclosure

SEC source: 0001144204-18-000524 · tv482577_form4.xml · derivative · entry 2

Hazell Evan · CIK 0001646362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,806

Underlying: Common Stock · 2,806 shares

Expires 2023-01-01

Read SEC document
January 01, 2018 Filed Jan 3, 2018 21:25 UTC
Hazell EvanDirector
GrantDeferred Stock Units · Derivative 8,231 $0.00 $0.00
Disclosure

SEC source: 0001144204-18-000524 · tv482577_form4.xml · derivative · entry 1

Hazell Evan · CIK 0001646362 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,118

Underlying: Common Stock · 8,231 shares

Expires not disclosed

F1 · derivative.exercise_price: Deferred stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

F2 · derivative.expiration_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

Read SEC document
January 01, 2018 Filed Jan 3, 2018 21:21 UTC GrantStock Option (Right to Buy) · Derivative 2,806 $0.00 Strike: $2.70 $0.00
Disclosure

SEC source: 0001144204-18-000515 · tv482575_form4.xml · derivative · entry 2

Wade Brooke N. · CIK 0001646479 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,806

Underlying: Common Stock · 2,806 shares

Expires 2023-01-01

Read SEC document
January 01, 2018 Filed Jan 3, 2018 21:21 UTC GrantDeferred Stock Units · Derivative 12,380 $0.00 $0.00
Disclosure

SEC source: 0001144204-18-000515 · tv482575_form4.xml · derivative · entry 1

Wade Brooke N. · CIK 0001646479 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,975

Underlying: Common Stock · 12,380 shares

Expires not disclosed

F1 · derivative.exercise_price: Deferred stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

F2 · derivative.expiration_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

Read SEC document
January 01, 2018 Filed Jan 3, 2018 21:17 UTC GrantStock Option (Right to Buy) · Derivative 2,806 $0.00 Strike: $2.70 $0.00
Disclosure

SEC source: 0001144204-18-000509 · tv482574_form4.xml · derivative · entry 2

Smith David P · CIK 0001642280 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,806

Underlying: Common Stock · 2,806 shares

Expires 2023-01-01

Read SEC document
January 01, 2018 Filed Jan 3, 2018 21:17 UTC GrantDeferred Stock Units · Derivative 3,899 $0.00 $0.00
Disclosure

SEC source: 0001144204-18-000509 · tv482574_form4.xml · derivative · entry 1

Smith David P · CIK 0001642280 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,581

Underlying: Common Stock · 3,899 shares

Expires not disclosed

F1 · derivative.exercise_price: Deferred stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

F2 · derivative.expiration_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

Read SEC document
January 01, 2018 Filed Jan 3, 2018 21:13 UTC GrantStock Option (Right to Buy) · Derivative 5,175 $0.00 Strike: $2.70 $0.00
Disclosure

SEC source: 0001144204-18-000503 · tv482572_form4.xml · derivative · entry 2

Hodgins Robert B. · CIK 0001642212 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,175

Underlying: Common Stock · 5,175 shares

Expires 2023-01-01

Read SEC document
January 01, 2018 Filed Jan 3, 2018 21:13 UTC GrantDeferred Stock Units · Derivative 7,190 $0.00 $0.00
Disclosure

SEC source: 0001144204-18-000503 · tv482572_form4.xml · derivative · entry 1

Hodgins Robert B. · CIK 0001642212 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,089

Underlying: Common Stock · 7,190 shares

Expires not disclosed

F1 · derivative.exercise_price: Deferred stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

F2 · derivative.expiration_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

Read SEC document
November 17, 2017 Filed Apr 4, 2019 17:12 UTC PurchaseCOMMON STOCK 368,900 $2.10 $774,690.00
Disclosure

SEC source: 0001106191-19-000022 · primary_doc.xml · nonDerivative · entry 30

GMT CAPITAL CORP · CIK 0001106191 · 10% owner

BAY RESOURCE PARTNERS LP · CIK 0000899037 · 10% owner

BAY II RESOURCE PARTNERS LP · CIK 0001161416 · 10% owner

BAY RESOURCE PARTNERS OFFSHORE MASTER FUND, L.P. · CIK 0001733113 · 10% owner

CLAUGUS THOMAS E · CIK 0001075617 · 10% owner

GMT Exploration Co LLC · CIK 0001396794 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,675,186

F1 · security: This Form 5 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 5. GMT Exploration's address is 1560 Broadway, Suite 2000, Denver, Colorado 80202.

F2 · security: 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 substantial 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.

F32 · security: The aggregate number of shares of common stock purchased on November 17, 2017, was 368,900 shares, at a price of $2.10 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 52,136,777. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 96,600 shares purchased resulting in ownership of 14,818,190 shares; Bay II = 78,800 shares purchased resulting in ownership of 12,944,130 shares; Offshore Fund = 171,200 shares purchased resulting in ownership of 21,624,427 shares; GMT Capital = 6,500 shares purchased resulting in ownership of 782,830 shares; Claugus = 15,800 shares purchased resulting in ownership of 1,967,200 shares; GMT Exploration = 0 shares purchased resulting in ownership of 0 shares.

F33 · security: The aggregate number of shares of common stock purchased on November 20, 2017, was 70,000 shares, at a price of $2.11 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 52,206,777. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 18,300 shares purchased resulting in ownership of 14,836,490 shares; Bay II = 15,000 shares purchased resulting in ownership of 12,959,130 shares; Offshore Fund = 32,500 shares purchased resulting in ownership of 21,656,927 shares; GMT Capital = 1,200 shares purchased resulting in ownership of 784,030 shares; Claugus = 3,000 shares purchased resulting in ownership of 1,970,200 shares; GMT Exploration = 0 shares purchased resulting in ownership of 0 shares.

F34 · security: The aggregate number of shares of common stock purchased on November 21, 2017, was 500,000 shares, at a price of $2.14 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 52,706,777. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 130,900 shares purchased resulting in ownership of 14,967,390 shares; Bay II = 106,800 shares purchased resulting in ownership of 13,065,930 shares; Offshore Fund = 232,200 shares purchased resulting in ownership of 21,889,127 shares; GMT Capital = 8,800 shares purchased resulting in ownership of 792,830 shares; Claugus = 21,300 shares purchased resulting in ownership of 1,991,500 shares; GMT Exploration = 0 shares purchased resulting in ownership of 0 shares.

F35 · security: The aggregate number of shares of common stock purchased on November 22, 2017, was 474,600 shares, at a price of $2.13 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 53,181,377. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 124,300 shares purchased resulting in ownership of 15,091,690 shares; Bay II = 101,300 shares purchased resulting in ownership of 13,167,230 shares; Offshore Fund = 220,300 shares purchased resulting in ownership of 22,109,427 shares; GMT Capital = 8,400 shares purchased resulting in ownership of 801,230 shares; Claugus = 20,300 shares purchased resulting in ownership of 2,011,800 shares; GMT Exploration = 0 shares purchased resulting in ownership of 0 shares.

F36 · security: The aggregate number of shares of common stock purchased on November 27, 2017, was 522,300 shares, at a price of $2.09 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 53,703,677. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 136,800 shares purchased resulting in ownership of 15,228,490 shares; Bay II = 111,500 shares purchased resulting in ownership of 13,278,730 shares; Offshore Fund = 242,500 shares purchased resulting in ownership of 22,351,927 shares; GMT Capital = 9,200 shares purchased resulting in ownership of 810,430 shares; Claugus = 22,300 shares purchased resulting in ownership of 2,034,100 shares; GMT Exploration = 0 shares purchased resulting in ownership of 0 shares.

F37 · security: The aggregate number of shares of common stock purchased on November 28, 2017, was 336,529 shares, at a price of $2.07 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 54,040,206. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 88,100 shares purchased resulting in ownership of 15,316,590 shares; Bay II = 71,900 shares purchased resulting in ownership of 13,350,630 shares; Offshore Fund = 156,229 shares purchased resulting in ownership of 22,508,156 shares; GMT Capital = 5,900 shares purchased resulting in ownership of 816,330 shares; Claugus = 14,400 shares purchased resulting in ownership of 2,048,500 shares; GMT Exploration = 0 shares purchased resulting in ownership of 0 shares.

F38 · security: The aggregate number of shares of common stock purchased on November 29, 2017, was 106,400 shares, at a price of $2.13 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 54,146,606. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 27,900 shares purchased resulting in ownership of 15,344,490 shares; Bay II = 22,700 shares purchased resulting in ownership of 13,373,330 shares; Offshore Fund = 49,400 shares purchased resulting in ownership of 22,557,556 shares; GMT Capital = 1,900 shares purchased resulting in ownership of 818,230 shares; Claugus = 4,500 shares purchased resulting in ownership of 2,053,000 shares; GMT Exploration = 0 shares purchased resulting in ownership of 0 shares.

F39 · security: The aggregate number of shares of common stock purchased on November 30, 2017, was 202,200 shares, at a price of $2.24 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 54,348,806. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 52,900 shares purchased resulting in ownership of 15,397,390 shares; Bay II = 43,200 shares purchased resulting in ownership of 13,416,530 shares; Offshore Fund = 93,900 shares purchased resulting in ownership of 22,651,456 shares; GMT Capital = 3,600 shares purchased resulting in ownership of 821,830 shares; Claugus = 8,600 shares purchased resulting in ownership of 2,061,600 shares; GMT Exploration = 0 shares purchased resulting in ownership of 0 shares.

F40 · security: The aggregate number of shares of common stock purchased on December 1, 2017, was 301,700 shares, at a price of $2.32 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 54,650,506. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 79,000 shares purchased resulting in ownership of 15,476,390 shares; Bay II = 64,400 shares purchased resulting in ownership of 13,480,930 shares; Offshore Fund = 140,100 shares purchased resulting in ownership of 22,791,556 shares; GMT Capital = 5,300 shares purchased resulting in ownership of 827,130 shares; Claugus = 12,900 shares purchased resulting in ownership of 2,074,500 shares; GMT Exploration = 0 shares purchased resulting in ownership of 0 shares.

F41 · security: The aggregate number of shares of common stock purchased on December 11, 2017, was 228,400 shares, at a price of $2.24 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 54,878,906. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 59,800 shares purchased resulting in ownership of 15,536,190 shares; Bay II = 48,800 shares purchased resulting in ownership of 13,529,730 shares; Offshore Fund = 106,000 shares purchased resulting in ownership of 22,897,556 shares; GMT Capital = 4,000 shares purchased resulting in ownership of 831,130 shares; Claugus = 9,800 shares purchased resulting in ownership of 2,084,300 shares; GMT Exploration = 0 shares purchased resulting in ownership of 0 shares.

F42 · security: The aggregate number of shares of common stock purchased on December 12 2017, was 460,100 shares, at a price of $2.24 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 55,339,006. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 120,500 shares purchased resulting in ownership of 15,656,690 shares; Bay II = 98,300 shares purchased resulting in ownership of 13,628,030 shares; Offshore Fund = 213,600 shares purchased resulting in ownership of 23,111,156 shares; GMT Capital = 8,100 shares purchased resulting in ownership of 839,230 shares; Claugus = 19,600 shares purchased resulting in ownership of 2,103,900 shares; GMT Exploration = 0 shares purchased resulting in ownership of 0 shares.

F43 · security: The aggregate number of shares of common stock purchased on December 13, 2017, was 100,700 shares, at a price of $2.31 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 55,439,706. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 26,400 shares purchased resulting in ownership of 15,683,090 shares; Bay II = 21,500 shares purchased resulting in ownership of 13,649,530 shares; Offshore Fund = 46,700 shares purchased resulting in ownership of 23,157,856 shares; GMT Capital = 1,800 shares purchased resulting in ownership of 841,030 shares; Claugus = 4,300 shares purchased resulting in ownership of 2,108,200 shares; GMT Exploration = 0 shares purchased resulting in ownership of 0 shares.

F44 · security: The aggregate number of shares of common stock purchased on December 14, 2017, was 255,400 shares, at a price of $2.32 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 55,695,106. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 66,800 shares purchased resulting in ownership of 15,749,890 shares; Bay II = 54,500 shares purchased resulting in ownership of 13,704,030 shares; Offshore Fund = 118,700 shares purchased resulting in ownership of 23,276,556 shares; GMT Capital = 4,500 shares purchased resulting in ownership of 845,530 shares; Claugus = 10,900 shares purchased resulting in ownership of 2,119,100 shares; GMT Exploration = 0 shares purchased resulting in ownership of 0 shares.

F45 · security: The aggregate number of shares of common stock purchased on December 22, 2017, was 369,000 shares, at a price of $2.74 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 56,064,106. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 0 shares purchased resulting in ownership of 15,749,890 shares; Bay II = 0 shares purchased resulting in ownership of 13,704,030 shares; Offshore Fund = 0 shares purchased resulting in ownership of 23,276,556 shares; GMT Capital = 0 shares purchased resulting in ownership of 845,530 shares; Claugus = 0 shares purchased resulting in ownership of 2,119,100 shares; GMT Exploration = 369,000 shares purchased resulting in ownership of 369,000 shares.

F46 · security: The aggregate number of shares of common stock purchased on January 8, 2018, was 396,000 shares, at a price of $2.84 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 56,460,106. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 103,700 shares purchased resulting in ownership of 15,853,590 shares; Bay II = 84,600 shares purchased resulting in ownership of 13,788,630 shares; Offshore Fund = 183,800 shares purchased resulting in ownership of 23,460,356 shares; GMT Capital = 7,000 shares purchased resulting in ownership of 852,530 shares; Claugus = 16,900 shares purchased resulting in ownership of 2,136,000 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F47 · security: The aggregate number of shares of common stock purchased on January 9, 2018, was 122,400 shares, at a price of $2.86 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 56,582,506. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 32,000 shares purchased resulting in ownership of 15,885,590 shares; Bay II = 26,100 shares purchased resulting in ownership of 13,814,730 shares; Offshore Fund = 56,900 shares purchased resulting in ownership of 23,517,256 shares; GMT Capital = 2,200 shares purchased resulting in ownership of 854,730 shares; Claugus = 5,200 shares purchased resulting in ownership of 2,141,200 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F48 · security: The aggregate number of shares of common stock purchased on January 10, 2018, was 526,200 shares, at a price of $2.96 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 57,108,706. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 137,800 shares purchased resulting in ownership of 16,023,390 shares; Bay II = 112,400 shares purchased resulting in ownership of 13,927,130 shares; Offshore Fund = 244,300 shares purchased resulting in ownership of 23,761,556 shares; GMT Capital = 9,200 shares purchased resulting in ownership of 863,930 shares; Claugus = 22,500 shares purchased resulting in ownership of 2,163,700 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F49 · security: The aggregate number of shares of common stock purchased on January 29, 2018, was 312,300 shares, at a price of $2.88 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 57,421,006. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 91,200 shares purchased resulting in ownership of 16,114,590 shares; Bay II = 73,500 shares purchased resulting in ownership of 14,000,630 shares; Offshore Fund = 130,800 shares purchased resulting in ownership of 23,892,356 shares; GMT Capital = 4,800 shares purchased resulting in ownership of 868,730 shares; Claugus = 12,000 shares purchased resulting in ownership of 2,175,700 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F50 · security: The aggregate number of shares of common stock purchased on January 30, 2018, was 207,700 shares, at a price of $2.82 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 57,628,706. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 60,600 shares purchased resulting in ownership of 16,175,190 shares; Bay II = 48,900 shares purchased resulting in ownership of 14,049,530 shares; Offshore Fund = 87,000 shares purchased resulting in ownership of 23,979,356 shares; GMT Capital = 3,200 shares purchased resulting in ownership of 871,930 shares; Claugus = 8,000 shares purchased resulting in ownership of 2,183,700 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F51 · security: The aggregate number of shares of common stock purchased on March 19, 2018, was 437,100 shares, at a price of $2.65 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 58,065,806. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 127,600 shares purchased resulting in ownership of 16,302,790 shares; Bay II = 102,900 shares purchased resulting in ownership of 14,152,430 shares; Offshore Fund = 182,900 shares purchased resulting in ownership of 24,162,256 shares; GMT Capital = 6,800 shares purchased resulting in ownership of 878,730 shares; Claugus = 16,900 shares purchased resulting in ownership of 2,200,600 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F52 · security: The aggregate number of shares of common stock purchased on March 20, 2018, was 220,000 shares, at a price of $2.76 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 58,285,806. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 64,200 shares purchased resulting in ownership of 16,366,990 shares; Bay II = 51,800 shares purchased resulting in ownership of 14,204,230 shares; Offshore Fund = 92,100 shares purchased resulting in ownership of 24,254,356 shares; GMT Capital = 3,400 shares purchased resulting in ownership of 882,130 shares; Claugus = 8,500 shares purchased resulting in ownership of 2,209,100 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F53 · security: The aggregate number of shares of common stock purchased on March 21, 2018, was 279,000 shares, at a price of $2.80 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 58,564,806. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 81,400 shares purchased resulting in ownership of 16,448,390 shares; Bay II = 65,600 shares purchased resulting in ownership of 14,269,830 shares; Offshore Fund = 117,000 shares purchased resulting in ownership of 24,371,356 shares; GMT Capital = 4,300 shares purchased resulting in ownership of 886,430 shares; Claugus = 10,700 shares purchased resulting in ownership of 2,219,800 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F54 · security: The aggregate number of shares of common stock purchased on April 2, 2018, was 728,000 shares, at a price of $2.73 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 59,292,806. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 212,500 shares purchased resulting in ownership of 16,660,890 shares; Bay II = 171,300 shares purchased resulting in ownership of 14,441,130 shares; Offshore Fund = 304,900 shares purchased resulting in ownership of 24,676,256 shares; GMT Capital = 11,300 shares purchased resulting in ownership of 897,730 shares; Claugus = 28,000 shares purchased resulting in ownership of 2,247,800 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F55 · security: The aggregate number of shares of common stock purchased on April 6, 2018, was 1,560,100 shares, at a price of $2.75 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 60,852,906. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 455,300 shares purchased resulting in ownership of 17,116,190 shares; Bay II = 367,200 shares purchased resulting in ownership of 14,808,330 shares; Offshore Fund = 653,300 shares purchased resulting in ownership of 25,329,556 shares; GMT Capital = 24,200 shares purchased resulting in ownership of 921,930 shares; Claugus = 60,100 shares purchased resulting in ownership of 2,307,900 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F56 · security: The aggregate number of shares of common stock purchased on April 18, 2018, was 231,300 shares, at a price of $3.15 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 61,084,206. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 60,100 shares purchased resulting in ownership of 17,176,290 shares; Bay II = 54,800 shares purchased resulting in ownership of 14,863,130 shares; Offshore Fund = 103,800 shares purchased resulting in ownership of 25,433,356 shares; GMT Capital = 3,100 shares purchased resulting in ownership of 925,030 shares; Claugus = 9,500 shares purchased resulting in ownership of 2,317,400 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F57 · security: The aggregate number of shares of common stock purchased on April 19, 2018, was 290,200 shares, at a price of $3.17 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 61,374,406. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 75,400 shares purchased resulting in ownership of 17,251,690 shares; Bay II = 68,700 shares purchased resulting in ownership of 14,931,830 shares; Offshore Fund = 130,200 shares purchased resulting in ownership of 25,563,556 shares; GMT Capital = 3,900 shares purchased resulting in ownership of 928,930 shares; Claugus = 12,000 shares purchased resulting in ownership of 2,329,400 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F58 · security: The aggregate number of shares of common stock purchased on May 29, 2018, was 354,100 shares, at a price of $3.14 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 61,728,506. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 92,000 shares purchased resulting in ownership of 17,343,690 shares; Bay II = 83,900 shares purchased resulting in ownership of 15,015,730 shares; Offshore Fund = 158,800 shares purchased resulting in ownership of 25,722,356 shares; GMT Capital = 4,800 shares purchased resulting in ownership of 933,730 shares; Claugus = 14,600 shares purchased resulting in ownership of 2,344,000 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F59 · security: The aggregate number of shares of common stock purchased on May 30, 2018, was 220,900 shares, at a price of $3.22 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 61,949,406. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 57,400 shares purchased resulting in ownership of 17,401,090 shares; Bay II = 52,300 shares purchased resulting in ownership of 15,068,030 shares; Offshore Fund = 99,200 shares purchased resulting in ownership of 25,821,556 shares; GMT Capital = 2,900 shares purchased resulting in ownership of 936,630 shares; Claugus = 9,100 shares purchased resulting in ownership of 2,353,100 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F60 · security: The aggregate number of shares of common stock purchased on May 31, 2018, was 201,200 shares, at a price of $3.25 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 62,150,606. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 52,200 shares purchased resulting in ownership of 17,453,290 shares; Bay II = 47,700 shares purchased resulting in ownership of 15,115,730 shares; Offshore Fund = 90,300 shares purchased resulting in ownership of 25,911,856 shares; GMT Capital = 2,700 shares purchased resulting in ownership of 939,330 shares; Claugus = 8,300 shares purchased resulting in ownership of 2,361,400 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F61 · security: The aggregate number of shares of common stock purchased on June 1, 2018, was 266,900 shares, at a price of $3.25 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 62,417,506. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 69,300 shares purchased resulting in ownership of 17,522,590 shares; Bay II = 63,200 shares purchased resulting in ownership of 15,178,930 shares; Offshore Fund = 119,700 shares purchased resulting in ownership of 26,031,556 shares; GMT Capital = 3,600 shares purchased resulting in ownership of 942,930 shares; Claugus = 11,100 shares purchased resulting in ownership of 2,372,500 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F62 · security: The aggregate number of shares of common stock purchased on June 20, 2018, was 226,800 shares, at a price of $3.21 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 62,644,306. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 58,900 shares purchased resulting in ownership of 17,581,490 shares; Bay II = 53,700 shares purchased resulting in ownership of 15,232,630 shares; Offshore Fund = 101,800 shares purchased resulting in ownership of 26,133,356 shares; GMT Capital = 3,000 shares purchased resulting in ownership of 945,930 shares; Claugus = 9,400 shares purchased resulting in ownership of 2,381,900 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F63 · security: The aggregate number of shares of common stock purchased on June 21, 2018, was 399,000 shares, at a price of $3.19 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 63,043,306. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 103,700 shares purchased resulting in ownership of 17,685,190 shares; Bay II = 94,500 shares purchased resulting in ownership of 15,327,130 shares; Offshore Fund = 179,000 shares purchased resulting in ownership of 26,312,356 shares; GMT Capital = 5,400 shares purchased resulting in ownership of 951,330 shares; Claugus = 16,400 shares purchased resulting in ownership of 2,398,300 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F64 · security: The aggregate number of shares of common stock purchased on July 23, 2018, was 312,900 shares, at a price of $3.37 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 63,356,206. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 81,300 shares purchased resulting in ownership of 17,766,490 shares; Bay II = 74,100 shares purchased resulting in ownership of 15,401,230 shares; Offshore Fund = 140,400 shares purchased resulting in ownership of 26,452,756 shares; GMT Capital = 4,200 shares purchased resulting in ownership of 955,530 shares; Claugus = 12,900 shares purchased resulting in ownership of 2,411,200 shares; GMT Exploration = 0 shares purchased resulting in ownership of 369,000 shares.

F65 · security: The aggregate number of shares of common stock purchased on August 9, 2018, was 226,000 shares, at a price of $3.43 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 63,582,206. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 0 shares purchased resulting in ownership of 17,766,490 shares; Bay II = 0 shares purchased resulting in ownership of 15,401,230 shares; Offshore Fund = 0 shares purchased resulting in ownership of 26,452,756 shares; GMT Capital = 0 shares purchased resulting in ownership of 955,530 shares; Claugus = 0 shares purchased resulting in ownership of 2,411,200 shares; GMT Exploration = 226,000 shares purchased resulting in ownership of 595,000 shares.

F66 · security: The aggregate number of shares of common stock purchased on August 29, 2018, was 312,900 shares, at a price of $3.46 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 63,895,106. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 81,300 shares purchased resulting in ownership of 17,847,790 shares; Bay II = 74,100 shares purchased resulting in ownership of 15,475,330 shares; Offshore Fund = 140,400 shares purchased resulting in ownership of 26,593,156 shares; GMT Capital = 4,200 shares purchased resulting in ownership of 959,730 shares; Claugus = 12,900 shares purchased resulting in ownership of 2,424,100 shares; GMT Exploration = 0 shares purchased resulting in ownership of 595,000 shares.

F67 · security: The aggregate number of shares of common stock purchased on August 31, 2018, was 110,900 shares, at a price of $3.47 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 64,006,006. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 0 shares purchased resulting in ownership of 17,847,790 shares; Bay II = 0 shares purchased resulting in ownership of 15,475,330 shares; Offshore Fund = 0 shares purchased resulting in ownership of 26,593,156 shares; GMT Capital = 0 shares purchased resulting in ownership of 959,730 shares; Claugus = 0 shares purchased resulting in ownership of 2,424,100 shares; GMT Exploration = 110,900 shares purchased resulting in ownership of 705,900 shares.

F68 · security: The aggregate number of shares of common stock purchased on September 4, 2018, was 345,900 shares, at a price of $3.46 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 64,351,906. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 81,300 shares purchased resulting in ownership of 17,929,090 shares; Bay II = 74,100 shares purchased resulting in ownership of 15,549,430 shares; Offshore Fund = 140,400 shares purchased resulting in ownership of 26,733,556 shares; GMT Capital = 4,200 shares purchased resulting in ownership of 963,930 shares; Claugus = 12,900 shares purchased resulting in ownership of 2,437,000 shares; GMT Exploration = 33,000 shares purchased resulting in ownership of 738,900 shares.

F69 · security: The aggregate number of shares of common stock purchased on September 10, 2018, was 212,900 shares, at a price of $3.21 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 64,564,806. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 55,300 shares purchased resulting in ownership of 17,984,390 shares; Bay II = 50,400 shares purchased resulting in ownership of 15,599,830 shares; Offshore Fund = 95,500 shares purchased resulting in ownership of 26,829,056 shares; GMT Capital = 2,900 shares purchased resulting in ownership of 966,830 shares; Claugus = 8,800 shares purchased resulting in ownership of 2,445,800 shares; GMT Exploration = 0 shares purchased resulting in ownership of 738,900 shares.

F70 · security: The aggregate number of shares of common stock purchased on September 11, 2018, was 100,000 shares, at a price of $3.31 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 64,664,806. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 26,000 shares purchased resulting in ownership of 18,010,390 shares; Bay II = 23,700 shares purchased resulting in ownership of 15,623,530 shares; Offshore Fund = 44,900 shares purchased resulting in ownership of 26,873,956 shares; GMT Capital = 1,300 shares purchased resulting in ownership of 968,130 shares; Claugus = 4,100 shares purchased resulting in ownership of 2,449,900 shares; GMT Exploration = 0 shares purchased resulting in ownership of 738,900 shares.

F71 · security: The aggregate number of shares of common stock purchased on October 1, 2018, was 312,900 shares, at a price of $3.86 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 64,977,706. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 81,300 shares purchased resulting in ownership of 18,091,690 shares; Bay II = 74,100 shares purchased resulting in ownership of 15,697,630 shares; Offshore Fund = 140,400 shares purchased resulting in ownership of 27,014,356 shares; GMT Capital = 4,200 shares purchased resulting in ownership of 972,330 shares; Claugus = 12,900 shares purchased resulting in ownership of 2,462,800 shares; GMT Exploration = 0 shares purchased resulting in ownership of 738,900 shares.

F72 · security: The aggregate number of shares of common stock sold on October 2, 2018, was 7,800 shares, at a price of $3.84 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 64,969,906. Such shares were sold, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 0 shares sold resulting in ownership of 18,091,690 shares; Bay II = 0 shares sold resulting in ownership of 15,697,630 shares; Offshore Fund = 0 shares sold resulting in ownership of 27,014,356 shares; GMT Capital = 7,800 shares sold resulting in ownership of 964,530 shares; Claugus = 0 shares sold resulting in ownership of 2,462,800 shares; GMT Exploration = 0 shares purchased resulting in ownership of 738,900 shares.

F73 · security: The aggregate number of shares of common stock sold on October 3, 2018, was 199,520 shares, at a price of $3.85 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 64,770,386. Such shares were sold, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 0 shares sold resulting in ownership of 18,091,690 shares; Bay II = 0 shares sold resulting in ownership of 15,697,630 shares; Offshore Fund = 0 shares sold resulting in ownership of 27,014,356 shares; GMT Capital = 199,520 shares sold resulting in ownership of 765,010 shares; Claugus = 0 shares sold resulting in ownership of 2,462,800 shares; GMT Exploration = 0 shares purchased resulting in ownership of 738,900 shares.

F74 · security: The aggregate number of shares of common stock purchased on October 12, 2018, was 312,900 shares, at a price of $3.49 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 65,083,286. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 81,300 shares purchased resulting in ownership of 18,172,990 shares; Bay II = 74,100 shares purchased resulting in ownership of 15,771,730 shares; Offshore Fund = 140,400 shares purchased resulting in ownership of 27,154,756 shares; GMT Capital = 4,200 shares purchased resulting in ownership of 769,210 shares; Claugus = 12,900 shares purchased resulting in ownership of 2,475,700 shares; GMT Exploration = 0 shares purchased resulting in ownership of 738,900 shares.

F75 · security: The aggregate number of shares of common stock purchased on October 26, 2018, was 314,600 shares, at a price of $3.10 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 65,397,886. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 91,000 shares purchased resulting in ownership of 18,263,990 shares; Bay II = 68,600 shares purchased resulting in ownership of 15,840,330 shares; Offshore Fund = 137,900 shares purchased resulting in ownership of 27,292,656 shares; GMT Capital = 2,500 shares purchased resulting in ownership of 771,710 shares; Claugus = 14,600 shares purchased resulting in ownership of 2,490,300 shares; GMT Exploration = 0 shares purchased resulting in ownership of 738,900 shares.

F76 · security: The aggregate number of shares of common stock purchased on November 2, 2018, was 346,100 shares, at a price of $3.00 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 65,743,986. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 100,100 shares purchased resulting in ownership of 18,364,090 shares; Bay II = 75,500 shares purchased resulting in ownership of 15,915,830 shares; Offshore Fund = 151,700 shares purchased resulting in ownership of 27,444,356 shares; GMT Capital = 2,700 shares purchased resulting in ownership of 774,410 shares; Claugus = 16,100 shares purchased resulting in ownership of 2,506,400 shares; GMT Exploration = 0 shares purchased resulting in ownership of 738,900 shares.

F77 · security: The aggregate number of shares of common stock purchased on November 21, 2018, was 524,400 shares, at a price of $2.58 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 66,268,386. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 151,700 shares purchased resulting in ownership of 18,515,790 shares; Bay II = 114,400 shares purchased resulting in ownership of 16,030,230 shares; Offshore Fund = 229,800 shares purchased resulting in ownership of 27,674,156 shares; GMT Capital = 4,100 shares purchased resulting in ownership of 778,510 shares; Claugus = 24,400 shares purchased resulting in ownership of 2,530,800 shares; GMT Exploration = 0 shares purchased resulting in ownership of 738,900 shares.

F78 · security: The aggregate number of shares of common stock purchased on December 3, 2018, was 360,100 shares, at a price of $2.74 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 66,628,486. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 104,200 shares purchased resulting in ownership of 18,619,990 shares; Bay II = 78,600 shares purchased resulting in ownership of 16,108,830 shares; Offshore Fund = 157,700 shares purchased resulting in ownership of 27,831,856 shares; GMT Capital = 2,800 shares purchased resulting in ownership of 781,310 shares; Claugus = 16,800 shares purchased resulting in ownership of 2,547,600 shares; GMT Exploration = 0 shares purchased resulting in ownership of 738,900 shares.

F79 · security: The aggregate number of shares of common stock purchased on December 4, 2018, was 164,300 shares, at a price of $2.68 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 66,792,786. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 47,500 shares purchased resulting in ownership of 18,667,490 shares; Bay II = 35,800 shares purchased resulting in ownership of 16,144,630 shares; Offshore Fund = 72,100 shares purchased resulting in ownership of 27,903,956 shares; GMT Capital = 1,300 shares purchased resulting in ownership of 782,610 shares; Claugus = 7,600 shares purchased resulting in ownership of 2,555,200 shares; GMT Exploration = 0 shares purchased resulting in ownership of 738,900 shares.

F80 · security: The aggregate number of shares of common stock purchased on December 24, 2018, was 279,006 shares, at a price of $2.74 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 67,071,792. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 80,700 shares purchased resulting in ownership of 18,748,190 shares; Bay II = 60,900 shares purchased resulting in ownership of 16,205,530 shares; Offshore Fund = 122,206 shares purchased resulting in ownership of 28,026,162 shares; GMT Capital = 2,200 shares purchased resulting in ownership of 784,810 shares; Claugus = 13,000 shares purchased resulting in ownership of 2,568,200 shares; GMT Exploration = 0 shares purchased resulting in ownership of 738,900 shares.

F81 · security: The aggregate number of shares of common stock purchased on December 27, 2018, was 456,294 shares, at a price of $2.13 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 67,528,086. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 71,000 shares purchased resulting in ownership of 18,819,190 shares; Bay II = 53,500 shares purchased resulting in ownership of 16,259,030 shares; Offshore Fund = 107,594 shares purchased resulting in ownership of 28,133,756 shares; GMT Capital = 1,900 shares purchased resulting in ownership of 786,710 shares; Claugus = 11,400 shares purchased resulting in ownership of 2,579,600 shares; GMT Exploration = 210,900 shares purchased resulting in ownership of 949,800 shares.

F82 · security: The aggregate number of shares of common stock purchased on December 28, 2018, was 147,100 shares, at a price of $2.20 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 67,675,186. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 0 shares purchased resulting in ownership of 18,819,190 shares; Bay II = 0 shares purchased resulting in ownership of 16,259,030 shares; Offshore Fund = 0 shares purchased resulting in ownership of 28,133,756 shares; GMT Capital = 0 shares purchased resulting in ownership of 786,710 shares; Claugus = 0 shares purchased resulting in ownership of 2,579,600 shares; GMT Exploration = 147,100 shares purchased resulting in ownership of 1,096,900 shares.

Read SEC document
November 16, 2017 Filed Apr 4, 2019 17:12 UTC PurchaseCOMMON STOCK 391,100 $2.13 $833,043.00
Disclosure

SEC source: 0001106191-19-000022 · primary_doc.xml · nonDerivative · entry 29

GMT CAPITAL CORP · CIK 0001106191 · 10% owner

BAY RESOURCE PARTNERS LP · CIK 0000899037 · 10% owner

BAY II RESOURCE PARTNERS LP · CIK 0001161416 · 10% owner

BAY RESOURCE PARTNERS OFFSHORE MASTER FUND, L.P. · CIK 0001733113 · 10% owner

CLAUGUS THOMAS E · CIK 0001075617 · 10% owner

GMT Exploration Co LLC · CIK 0001396794 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,675,186

F1 · security: This Form 5 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 5. GMT Exploration's address is 1560 Broadway, Suite 2000, Denver, Colorado 80202.

F2 · security: 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 substantial 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.

F31 · security: The aggregate number of shares of common stock purchased on November 16, 2017, was 391,100 shares, at a price of $2.13 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 51,767,877. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 102,400 shares purchased resulting in ownership of 14,721,590 shares; Bay II = 83,500 shares purchased resulting in ownership of 12,865,330 shares; Offshore Fund = 181,600 shares purchased resulting in ownership of 21,453,227 shares; GMT Capital = 6,900 shares purchased resulting in ownership of 776,330 shares; Claugus = 16,700 shares purchased resulting in ownership of 1,951,400 shares; GMT Exploration = 0 shares purchased resulting in ownership of 0 shares.

Read SEC document
November 15, 2017 Filed Apr 4, 2019 17:12 UTC PurchaseCOMMON STOCK 342,177 $2.10 $718,571.70
Disclosure

SEC source: 0001106191-19-000022 · primary_doc.xml · nonDerivative · entry 28

GMT CAPITAL CORP · CIK 0001106191 · 10% owner

BAY RESOURCE PARTNERS LP · CIK 0000899037 · 10% owner

BAY II RESOURCE PARTNERS LP · CIK 0001161416 · 10% owner

BAY RESOURCE PARTNERS OFFSHORE MASTER FUND, L.P. · CIK 0001733113 · 10% owner

CLAUGUS THOMAS E · CIK 0001075617 · 10% owner

GMT Exploration Co LLC · CIK 0001396794 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,675,186

F1 · security: This Form 5 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 5. GMT Exploration's address is 1560 Broadway, Suite 2000, Denver, Colorado 80202.

F2 · security: 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 substantial 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.

F30 · security: The aggregate number of shares of common stock purchased on November 15, 2017, was 342,177 shares, at a price of $2.10 per share, resulting in an aggregate number of shares owned by the Reporting Persons of 51,376,777. Such shares were purchased, and thereafter beneficially owned by the Reporting Persons in the following amounts: Bay = 89,600 shares purchased resulting in ownership of 14,619,190 shares; Bay II = 73,100 shares purchased resulting in ownership of 12,781,830 shares; Offshore Fund = 158,877 shares purchased resulting in ownership of 21,271,627 shares; GMT Capital = 6,000 shares purchased resulting in ownership of 769,430 shares; Claugus = 14,600 shares purchased resulting in ownership of 1,934,700 shares; GMT Exploration = 0 shares purchased resulting in ownership of 0 shares.

Read SEC document
October 01, 2017 Filed Oct 3, 2017 18:16 UTC
Royal RonaldDirector
GrantStock Option (Right to Buy) · Derivative 3,389 $0.00 Strike: $2.28 $0.00
Disclosure

SEC source: 0001144204-17-051231 · v476398_form4.xml · derivative · entry 2

Royal Ronald · CIK 0001642113 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,389

Underlying: Common Stock · 3,389 shares

Expires 2022-10-01

Read SEC document
October 01, 2017 Filed Oct 3, 2017 18:16 UTC
Royal RonaldDirector
GrantDeferred Stock Units · Derivative 14,725 $0.00 $0.00
Disclosure

SEC source: 0001144204-17-051231 · v476398_form4.xml · derivative · entry 1

Royal Ronald · CIK 0001642113 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,595

Underlying: Common Stock · 14,725 shares

Expires not disclosed

F1 · derivative.exercise_price: Deferred stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

F2 · derivative.expiration_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

Read SEC document
October 01, 2017 Filed Oct 3, 2017 18:24 UTC GrantStock Option (Right to Buy) · Derivative 3,389 $0.00 Strike: $2.28 $0.00
Disclosure

SEC source: 0001144204-17-051239 · v476402_form4.xml · derivative · entry 2

Dey Peter James · CIK 0001409449 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,389

Underlying: Common Stock · 3,389 shares

Expires 2022-10-01

Read SEC document
October 01, 2017 Filed Oct 3, 2017 18:24 UTC GrantDeferred Stock Units · Derivative 13,410 $0.00 $0.00
Disclosure

SEC source: 0001144204-17-051239 · v476402_form4.xml · derivative · entry 1

Dey Peter James · CIK 0001409449 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,120

Underlying: Common Stock · 13,410 shares

Expires not disclosed

F1 · derivative.exercise_price: Deferred stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

F2 · derivative.expiration_date: Each deferred stock unit represents a contingent right to receive one share of Gran Tierra Energy Inc. common stock. The deferred stock units vest in full at such time as the reporting person ceases to be a member of the Board of Directors of the Issuer.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.