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Public ownership evidence

Gran Tierra Energy Inc. (GTE) Ownership Disclosures

Read GTE insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-14T02:54:47.600Z

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2026-10-052026-10-01Morin SebastienA302Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-10-01 and its public availability date is 2026-10-05. Subtracting those calendar dates gives 4 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

Recent Form 4 activity

Inspect all 50 displayed rows: Recent Form 4 activity

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2026-10-052026-10-01Morin SebastienA302Not reported
2026-10-022026-10-01Abraham Phillip DA242Not reported
2026-10-022026-10-01Morin SebastienA302Not reported
2026-10-022026-10-01Guidry GaryA423Not reported
2026-10-022026-10-01Evans JimA136Not reported
2026-09-212026-09-17Evans JimA127Not reported
2026-09-212026-09-17Guidry GaryA394Not reported
2026-09-212026-09-17Morin SebastienA281Not reported
2026-09-212026-09-17Abraham Phillip DA225Not reported
2026-09-082026-09-03Morin SebastienA299Not reported
2026-09-082026-09-03Guidry GaryA418Not reported
2026-09-082026-09-03Evans JimA135Not reported
2026-09-082026-09-03Abraham Phillip DA239Not reported
2026-08-202026-08-17Morin SebastienA316Not reported
2026-08-202026-08-17Evans JimA142Not reported
2026-08-202026-08-17Abraham Phillip DA253Not reported
2026-08-202026-08-17Guidry GaryA442Not reported
2026-08-182026-08-14EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS30,011Not reported
2026-08-182026-08-14EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS35,993Not reported
2026-08-182026-08-14EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS141,057Not reported
2026-08-182026-08-14EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS140,929Not reported
2026-08-182026-08-13EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS28,197Not reported
2026-08-182026-08-13EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS33,818Not reported
2026-08-182026-08-13EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS132,532Not reported
2026-08-182026-08-13EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS132,412Not reported
2026-08-142026-08-12EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS14,262Not reported
2026-08-142026-08-12EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS17,105Not reported
2026-08-142026-08-12EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS67,036Not reported
2026-08-142026-08-12EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS66,974Not reported
2026-08-142026-08-11EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS21,432Not reported
2026-08-142026-08-11EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS25,703Not reported
2026-08-142026-08-11EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS100,734Not reported
2026-08-142026-08-11EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS100,641Not reported
2026-08-122026-08-10EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS9,806Not reported
2026-08-122026-08-10EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS11,760Not reported
2026-08-122026-08-10EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS46,091Not reported
2026-08-122026-08-10EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS46,048Not reported
2026-08-122026-08-07EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS8,999Not reported
2026-08-122026-08-07EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS10,793Not reported
2026-08-122026-08-07EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS42,297Not reported
2026-08-122026-08-07EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS42,259Not reported
2026-08-112026-08-06EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS94,323Not reported
2026-08-112026-08-06EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS113,123Not reported
2026-08-112026-08-06EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS443,335Not reported
2026-08-112026-08-06EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS442,931Not reported
2026-08-112026-08-05EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS43,662Not reported
2026-08-112026-08-05EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS52,365Not reported
2026-08-112026-08-05EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS205,225Not reported
2026-08-112026-08-05EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS205,036Not reported
2026-08-082026-08-06EQUINOX PARTNERS LP, Equinox Partners Investment Management LLC, KUROTO FUND LP, MASON HILL PARTNERS LPS94,323Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Empowered Funds, LLC2026-06-302026-08-18278,300$1,739,375None
Empowered Funds, LLC2026-06-302026-08-1882,292$514,325None
Graham Capital Management, L.P.2026-06-302026-08-1538,260$239,125None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15109$675None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-1570,461$440,381None
XTX Topco Ltd2026-06-302026-08-1558,674$366,713None
OSAIC HOLDINGS, INC.2026-06-302026-08-151,620$10,125None
OSAIC HOLDINGS, INC.2026-06-302026-08-151,800$11,250None
Schonfeld Strategic Advisors LLC2026-06-302026-08-1551,248$320,299None
Squarepoint Ops LLC2026-06-302026-08-1592,661$579,131None
Engineers Gate Manager LP2026-06-302026-08-1512,311$76,944None
JANE STREET GROUP, LLC2026-06-302026-08-159,572$59,825None
JANE STREET GROUP, LLC2026-06-302026-08-1579,786$498,662None
JANE STREET GROUP, LLC2026-06-302026-08-1571,100$444,375Put
JANE STREET GROUP, LLC2026-06-302026-08-1559,100$369,375Call
PDT Partners, LLC2026-06-302026-08-1527,364$171,025None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15137,300$858,125Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1516,700$104,375Put
OXFORD ASSET MANAGEMENT LLP2026-06-302026-08-1510,912$68,200None
Medallion Wealth Advisors, LLC2026-06-302026-08-152$13None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15333,190$2,082,580None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-151,091$6,819None
GAM Holding AG2026-06-302026-08-1550,000$312,500None
Cresset Asset Management, LLC2026-06-302026-08-1565,850$411,563None
ROYAL BANK OF CANADA2026-06-302026-08-152,929$18,000None
ROYAL BANK OF CANADA2026-06-302026-08-152,299$14,000None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-15575,603$3,597,519None
D. E. Shaw & Co., Inc.2026-06-302026-08-1527,153$169,706None
D. E. Shaw & Co., Inc.2026-06-302026-08-151,131,071$7,069,194None
CITADEL ADVISORS LLC2026-06-302026-08-1584,700$529,375Put
CITADEL ADVISORS LLC2026-06-302026-08-1534,100$213,125Call
CITADEL ADVISORS LLC2026-06-302026-08-15404,578$2,528,613None
Equinox Partners Investment Management LLC2026-06-302026-08-156,381,471$39,884,194None
GROUP ONE TRADING LLC2026-06-302026-08-1544,753$279,706None
Point72 Asset Management, L.P.2026-06-302026-08-1560,118$375,127None
Brevan Howard Capital Management LP2026-06-302026-08-1530,248$189,050None
TWO SIGMA INVESTMENTS, LP2026-06-302026-08-151,385,858$8,661,613None
GOLDMAN SACHS GROUP INC2026-06-302026-08-1572,144$450,900None
HSBC HOLDINGS PLC2026-06-302026-08-1524,573$154,073None
BARCLAYS PLC2026-06-302026-08-1526,680$166,751None
BARCLAYS PLC2026-06-302026-08-153,633$22,706None
WELLS FARGO & COMPANY/MN2026-06-302026-08-1565$406None
WELLS FARGO & COMPANY/MN2026-06-302026-08-157$44None
BANK OF AMERICA CORP /DE/2026-06-302026-08-1524,600$153,750None
BANK OF AMERICA CORP /DE/2026-06-302026-08-1544,580$278,625None
UBS Group AG2026-06-302026-08-146,952$43,450None
UBS Group AG2026-06-302026-08-141$6None
UBS Group AG2026-06-302026-08-14498,941$3,118,381None
Connor, Clark & Lunn Investment Management Ltd.2026-06-302026-08-14523,877$3,294,347None
OCCUDO QUANTITATIVE STRATEGIES LP2026-06-302026-08-1422,358$139,738None

90-day public filing window, up to 50 source positions.

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.