Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| GRAN TIERRA ENERGY INC.GTE · Entity 5740 | VP, Exploration | February 28, 2023 | February 28, 2023 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
GRAN TIERRA ENERGY INC.
Report date February 28, 2023 · Filed February 28, 2023
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 1,150,907 |
Reported balance
After 2023-02-28 transaction · row 1
Sequence does not reconcile; account continuity is unresolved.
1 source rowRow 1 · 2023-02-28 · Grant · Acquired 800,097 · Balance 1,150,907 |
| Common StockSEC Table I · non-derivative | Direct | 350,000 |
Reported balance
After 2023-02-28 transaction · row 2
Sequence does not reconcile; account continuity is unresolved.
1 source rowRow 2 · 2023-02-28 · Disposition to issuer · Disposed 800,097 · Balance 350,000 |
Transaction history
JSON APIPurchases/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 date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 28, 2023 Filed Feb 28, 2023 22:04 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | Disposition to issuerCommon Stock | 800,097 | $0.99 | $792,096.03 |
DisclosureSEC source: 0001104659-23-026805 · tm238070-5_4seq1.xml · nonDerivative · entry 2 West Lawrence · CIK 0001642277 · VP, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 350,000 Read SEC document |
| February 28, 2023 Filed Feb 28, 2023 22:04 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | GrantCommon Stock | 800,097 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-23-026805 · tm238070-5_4seq1.xml · nonDerivative · entry 1 West Lawrence · CIK 0001642277 · VP, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,150,907 Read SEC document |
| February 23, 2023 Filed Feb 24, 2023 22:00 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | GrantStock Option (Right to Buy) · Derivative | 212,025 | $0.00 Strike: $0.86 | $0.00 |
DisclosureSEC source: 0001104659-23-025367 · tm237841-5_4seq1.xml · derivative · entry 1 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 212,025 Underlying: Common Stock · 212,025 shares Expires 2028-02-23 F1 · derivative.exercise_date: One-third of the stock options will vest on February 23, 2024, an additional one-third of the stock options will vest on February 23, 2025 and the remaining one-third of the stock options will vest on February 23, 2026. Read SEC document |
| February 24, 2022 Filed Feb 28, 2022 23:42 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | GrantStock Option (Right to Buy) · Derivative | 149,554 | $1.42 Strike: $1.42 | $212,366.68 |
DisclosureSEC source: 0001104659-22-028227 · tm227956-5_4seq1.xml · derivative · entry 1 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 149,554 Underlying: Common Stock · 149,554 shares Expires 2027-02-24 F1 · derivative.exercise_date: One-third of the stock options will vest on February 24, 2023, an additional one-third of the stock options will vest on February 24, 2024 and the remaining one-third of the stock options will vest on February 24, 2025. Read SEC document |
| February 15, 2022 Filed Feb 18, 2022 11:08 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | Disposition to issuerCommon Stock | 217,532 | $0.76 | $165,324.32 |
DisclosureSEC source: 0001104659-22-024891 · tm227128d5_4seq1.xml · nonDerivative · entry 2 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 350,000 Read SEC document |
| February 15, 2022 Filed Feb 18, 2022 11:08 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | GrantCommon Stock | 217,532 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-22-024891 · tm227128d5_4seq1.xml · nonDerivative · entry 1 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 567,532 Read SEC document |
| February 15, 2022 Filed Feb 28, 2022 11:05 UTC Amendment | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | Disposition to issuerCommon Stock | 158,798 | $0.76 | $120,686.48 |
DisclosureSEC source: 0001104659-22-027544 · tm227811d5_4a.xml · nonDerivative · entry 2 West Lawrence · CIK 0001642277 · VP, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 350,000 Read SEC document |
| February 15, 2022 Filed Feb 28, 2022 11:05 UTC Amendment | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | GrantCommon Stock | 158,798 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-22-027544 · tm227811d5_4a.xml · nonDerivative · entry 1 West Lawrence · CIK 0001642277 · VP, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 508,798 Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 11:10 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | GrantStock Option (Right to Buy) · Derivative | 274,590 | $0.00 Strike: $0.82 | $0.00 |
DisclosureSEC source: 0001104659-21-031034 · tm218519d5_4seq1.xml · derivative · entry 1 West Lawrence · CIK 0001642277 · VP, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 274,590 Underlying: Common Stock · 274,590 shares Expires 2026-03-01 F1 · derivative.exercise_date: One-third of the stock options will vest on March 1, 2022, an additional one-third of the stock options will vest on March 1, 2023 and the remaining one-third of the stock options will vest on March 1, 2024. Read SEC document |
| February 28, 2021 Filed Mar 1, 2021 11:25 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | Disposition to issuerCommon Stock | 90,852 | $0.36 | $32,706.72 |
DisclosureSEC source: 0001104659-21-029594 · tm218186-4_4seq1.xml · nonDerivative · entry 2 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 350,000 Read SEC document |
| February 28, 2021 Filed Mar 1, 2021 11:25 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | GrantCommon Stock | 90,852 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-21-029594 · tm218186-4_4seq1.xml · nonDerivative · entry 1 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 440,852 Read SEC document |
| March 25, 2020 Filed Mar 27, 2020 10:06 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | PurchaseCommon Stock | 57,970 | $0.22 | $12,753.40 |
DisclosureSEC source: 0001104659-20-039033 · tm2013973-1_form4.xml · nonDerivative · entry 1 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 350,000 Read SEC document |
| February 28, 2020 Filed Mar 3, 2020 21:52 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | GrantStock Option (Right to Buy) · Derivative | 389,535 | $0.00 Strike: $0.77 | $0.00 |
DisclosureSEC source: 0001104659-20-028625 · tm2011615d6_4.xml · derivative · entry 1 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 389,535 Underlying: Common Stock · 389,535 shares Expires 2025-02-28 F1 · derivative.exercise_date: One-third of the stock options will vest on February 28, 2021, an additional one-third of the stock options will vest on February 28, 2022 and the remaining one-third of the stock options will vest on February 28, 2023. Read SEC document |
| February 14, 2020 Filed Feb 18, 2020 21:05 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | Disposition to issuerCommon Stock | 149,265 | $1.29 | $192,551.85 |
DisclosureSEC source: 0001104659-20-022438 · tm209288d5_form4.xml · nonDerivative · entry 2 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 292,030 Read SEC document |
| February 14, 2020 Filed Feb 18, 2020 21:05 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | GrantCommon Stock | 149,265 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-20-022438 · tm209288d5_form4.xml · nonDerivative · entry 1 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 441,295 Read SEC document |
| November 08, 2019 Filed Nov 8, 2019 21:25 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | PurchaseCommon Stock | 35,000 | $1.11 | $38,850.00 |
DisclosureSEC source: 0001104659-19-061718 · tm19223774_form4.xml · nonDerivative · entry 1 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 292,030 Read SEC document |
| March 07, 2019 Filed Mar 8, 2019 21:02 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | PurchaseCommon Stock | 12,000 | $2.31 | $27,720.00 |
DisclosureSEC source: 0001144204-19-012993 · tv515828_form4.xml · nonDerivative · entry 1 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 257,030 Read SEC document |
| March 01, 2019 Filed Mar 4, 2019 23:32 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | GrantStock Option (Right to Buy) · Derivative | 116,319 | $0.00 Strike: $2.32 | $0.00 |
DisclosureSEC source: 0001144204-19-012079 · tv515393_4.xml · derivative · entry 1 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 116,319 Underlying: Common Stock · 116,319 shares Expires 2024-03-01 F1 · derivative.exercise_date: One-third of the stock options will vest on March 1, 2020, an additional one-third of the stock options will vest on March 1, 2021 and the remaining one-third of the stock options will vest on March 1, 2022. Read SEC document |
| February 15, 2019 Filed Feb 19, 2019 23:57 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | Disposition to issuerCommon Stock | 230,480 | $2.25 | $518,580.00 |
DisclosureSEC source: 0001144204-19-008947 · tv514129_form4.xml · nonDerivative · entry 2 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 245,030 Read SEC document |
| February 15, 2019 Filed Feb 19, 2019 23:57 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | GrantCommon Stock | 230,480 | $0.00 | $0.00 |
DisclosureSEC source: 0001144204-19-008947 · tv514129_form4.xml · nonDerivative · entry 1 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 475,510 Read SEC document |
| May 12, 2018 Filed May 15, 2018 20:57 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | Exercise / conversionRestricted Stock Units · Derivative | 6,667 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001144204-18-028975 · tv494234_form4.xml · derivative · entry 3 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,667 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 May 12, 2016, May 12, 2017 and May 12, 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 May 12, 2016, May 12, 2017 and May 12, 2018. Read SEC document |
| May 12, 2018 Filed May 15, 2018 20:57 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | Disposition to issuerCommon Stock | 6,667 | $3.35 | $22,334.45 |
DisclosureSEC source: 0001144204-18-028975 · tv494234_form4.xml · nonDerivative · entry 2 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 245,030 Read SEC document |
| May 12, 2018 Filed May 15, 2018 20:57 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | Exercise / conversionCommon Stock | 6,667 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001144204-18-028975 · tv494234_form4.xml · nonDerivative · entry 1 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 251,697 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 | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | GrantStock Option (Right to Buy) · Derivative | 82,759 | $0.00 Strike: $2.47 | $0.00 |
DisclosureSEC 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 |
| May 12, 2017 Filed May 16, 2017 01:11 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | Exercise / conversionRestricted Stock Units · Derivative | 6,667 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001144204-17-027735 · v467142_4.xml · derivative · entry 3 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,667 Underlying: Common Stock · 6,667 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 May 12, 2016, May 12, 2017 and May 12, 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 May 12, 2016, May 12, 2017 and May 12, 2018. Read SEC document |
| May 12, 2017 Filed May 16, 2017 01:11 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | Disposition to issuerCommon Stock | 6,667 | $2.50 | $16,667.50 |
DisclosureSEC source: 0001144204-17-027735 · v467142_4.xml · nonDerivative · entry 2 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 245,030 Read SEC document |
| May 12, 2017 Filed May 16, 2017 01:11 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | Exercise / conversionCommon Stock | 6,667 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001144204-17-027735 · v467142_4.xml · nonDerivative · entry 1 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 251,697 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 02, 2017 Filed Mar 7, 2017 00:13 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | GrantStock Option (Right to Buy) · Derivative | 78,900 | $0.00 Strike: $2.57 | $0.00 |
DisclosureSEC source: 0001144204-17-013058 · v461227_form4.xml · derivative · entry 1 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 78,900 Underlying: Common Stock · 78,900 shares Expires 2022-03-01 F1 · derivative.exercise_date: One-third of the stock options will vest on March 2, 2018, an additional one-third of the stock options will vest on March 2, 2019 and the remaining one-third of the stock options will vest on March 2, 2020. Read SEC document |
| November 09, 2016 Filed Nov 10, 2016 23:06 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | PurchaseCommon Stock | 16,200 | $3.05 | $49,410.00 |
DisclosureSEC source: 0001144204-16-133428 · v452782_form4.xml · nonDerivative · entry 2 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 245,030 Read SEC document |
| November 09, 2016 Filed Nov 10, 2016 23:06 UTC | GRAN TIERRA ENERGY INC. GTE · Entity 5740 | PurchaseCommon Stock | 8,800 | $3.04 | $26,752.00 |
DisclosureSEC source: 0001144204-16-133428 · v452782_form4.xml · nonDerivative · entry 1 West Lawrence · CIK 0001642277 · Vice President, Exploration 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 228,830 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.