NYSE:KOS | Insider Transactions | Kosmos Energy Ltd.

KOS Insider Transactions

1,078 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

KOS insiders transaction timeline

PurchaseSale
2011-05-16: 7 purchases — McLaughlin Dennis C, Hayes William S, Dunlevy W Greg and 3 more2012-01-09: 1 sale — KEMP JOHN RANDOLPH III2012-01-10: 1 sale — KEMP JOHN RANDOLPH III2012-08-09: 1 purchase — TONG CHRIS2012-11-05: 1 sale — Hayes William S2012-12-05: 1 sale — Hayes William S2012-12-20: 1 sale — Garrett Marvin M2013-01-02: 1 sale — Hayes William S2013-01-03: 1 sale — Garrett Marvin M2013-01-04: 2 sales — Hayes William S, Garrett Marvin M2013-02-01: 1 sale — Hayes William S2013-02-21: 107 sales — SCHWARZMAN STEPHEN A, BLACKSTONE MANAGEMENT ASSOCIATES CAYMAN IV LP, Blackstone Group L.P. and 25 more2013-03-04: 1 purchase — TONG CHRIS2013-03-15: 104 sales — BLACKSTONE CAPITAL PARTNERS CAYMAN IV LP, BLACKSTONE CAPITAL PARTNERS CAYMAN IV- A LP, BLACKSTONE FAMILY INVESTMENT PARTNERSHIP IV-A LP and 23 more2013-04-29: 1 sale — Haas Eric2013-04-30: 1 sale — Haas Eric2013-05-01: 1 sale — Haas Eric2013-05-20: 2 sales — Dailly Paul A, Hayes William S2013-07-15: 1 sale — Hayes William S2013-07-16: 1 sale — Hayes William S2013-11-18: 1 sale — Hayes William S2013-12-02: 1 sale — Hayes William S2013-12-03: 1 sale — KEMP JOHN RANDOLPH III2014-01-09: 3 sales — Garrett Marvin M, KEMP JOHN RANDOLPH III2014-01-13: 2 sales — KEMP JOHN RANDOLPH III2014-03-06: 1 sale — McKenna Darrell2014-03-28: 1 sale — MAXTED BRIAN F2014-03-31: 4 sales — Dunlevy W Greg, Hayes William S, MAXTED BRIAN F2014-04-01: 4 sales — MAXTED BRIAN F, Dunlevy W Greg, Hayes William S2014-04-02: 3 sales — Dunlevy W Greg, MAXTED BRIAN F2014-04-03: 3 sales — Dunlevy W Greg, MAXTED BRIAN F2014-04-04: 3 sales — Dunlevy W Greg, MAXTED BRIAN F2014-04-07: 1 sale — MAXTED BRIAN F2014-04-08: 1 sale — MAXTED BRIAN F2014-04-09: 1 sale — Dailly Paul A2014-04-10: 1 sale — Dailly Paul A2014-04-11: 1 sale — Dailly Paul A2014-04-14: 1 sale — Dailly Paul A2014-04-15: 2 sales — Dailly Paul A, MAXTED BRIAN F2014-04-16: 4 sales — Dunlevy W Greg, MAXTED BRIAN F, Dailly Paul A2014-04-17: 4 sales — Dunlevy W Greg, MAXTED BRIAN F, Dailly Paul A2014-04-21: 4 sales — Dunlevy W Greg, Dailly Paul A, MAXTED BRIAN F2014-04-22: 2 sales — Dailly Paul A, MAXTED BRIAN F2014-04-23: 4 sales — Dunlevy W Greg, MAXTED BRIAN F, Dailly Paul A2014-04-24: 4 sales — Dailly Paul A, MAXTED BRIAN F, Dunlevy W Greg2014-04-25: 3 sales — Dunlevy W Greg, MAXTED BRIAN F2014-04-28: 1 sale — MAXTED BRIAN F2014-04-29: 3 sales — Dunlevy W Greg, MAXTED BRIAN F2014-05-01: 1 sale — Hayes William S2014-05-02: 3 sales — Dunlevy W Greg, MAXTED BRIAN F2014-05-27: 1 sale — MAXTED BRIAN F2014-06-02: 1 sale — Hayes William S2014-06-17: 3 sales — MAXTED BRIAN F, Dunlevy W Greg2014-06-18: 2 sales — Dunlevy W Greg2014-06-19: 2 sales — Dunlevy W Greg2014-06-20: 3 sales — MAXTED BRIAN F, Dunlevy W Greg2014-06-23: 1 sale — MAXTED BRIAN F2014-06-27: 3 sales — Dunlevy W Greg, MAXTED BRIAN F2014-06-30: 1 sale — MAXTED BRIAN F2014-07-01: 1 sale — Hayes William S2014-07-15: 99 sales — SCHWARZMAN STEPHEN A, BLACKSTONE MANAGEMENT ASSOCIATES CAYMAN IV LP, Blackstone Group L.P. and 19 more2014-08-01: 1 sale — Hayes William S2014-08-04: 1 sale — Hayes William S2014-08-18: 1 sale — Hayes William S2014-09-02: 1 sale — Hayes William S2014-09-05: 4 purchases — Doughty Jason, Ball Christopher James, TONG CHRIS2014-10-10: 103 sales — Krieger David Benjamin, WARBURG PINCUS & CO., Warburg Pincus Private Equity VIII, L.P. and 20 more2015-08-03: 1 sale — NOBEL PAUL2015-08-06: 1 purchase — Doughty Jason2015-08-07: 1 purchase — CHAMBERS THOMAS P2017-01-18: 103 sales — BLACKSTONE CAPITAL PARTNERS CAYMAN IV LP, BLACKSTONE CAPITAL PARTNERS CAYMAN IV- A LP, BLACKSTONE FAMILY INVESTMENT PARTNERSHIP CAYMAN IV-A LP and 20 more2017-03-03: 1 purchase — Doughty Jason2017-05-26: 103 sales — Krieger David Benjamin, WARBURG PINCUS & CO., Warburg Pincus Private Equity VIII, L.P. and 20 more2017-11-09: 1 sale — Darricarrere Yves-Louis2018-09-19: 103 sales — WARBURG PINCUS & CO., Warburg Pincus Private Equity VIII, L.P., WARBURG PINCUS LLC and 20 more2018-11-26: 66 sales — WARBURG PINCUS & CO., Warburg Pincus Private Equity VIII, L.P., WARBURG PINCUS LLC and 6 more2019-02-27: 70 sales — SCHWARZMAN STEPHEN A, BLACKSTONE MANAGEMENT ASSOCIATES CAYMAN IV LP, Blackstone Group L.P. and 11 more2019-03-01: 32 sales — WARBURG PINCUS & CO., Warburg Pincus Private Equity VIII, L.P., WARBURG PINCUS LLC and 5 more2020-03-06: 1 purchase — Sterin Steven2020-03-10: 1 purchase — INGLIS ANDREW G2020-03-11: 1 purchase — Clark Richard Ryan2020-03-13: 1 purchase — Glass Ronald W.2021-05-14: 1 sale — Clark Richard Ryan2022-06-13: 1 sale — Franklin Roy A.2022-11-10: 1 sale — Dearlove Sir Richard Billing2023-06-09: 2 sales — GOODWIN DEANNA L, Franklin Roy A.2024-02-01: 5 sales — Shah Nealesh D., INGLIS ANDREW G, Glass Ronald W. and 2 more2024-02-02: 5 sales — Shah Nealesh D., INGLIS ANDREW G, Glass Ronald W. and 2 more2024-02-05: 5 sales — Shah Nealesh D., INGLIS ANDREW G, Glass Ronald W. and 2 more2024-02-06: 5 sales — Shah Nealesh D., INGLIS ANDREW G, Glass Ronald W. and 2 more2025-02-03: 4 sales — Glass Ronald W., Marion Josh R., Shah Nealesh D. and 1 more2025-02-04: 5 sales — Glass Ronald W., Marion Josh R., Ball Christopher James and 2 more2025-02-05: 5 sales — Glass Ronald W., Marion Josh R., Ball Christopher James and 2 more2025-06-05: 1 sale — Grant John Douglas Kelso2026-02-03: 4 sales — Marion Josh R., Shah Nealesh D., Glass Ronald W. and 1 more2026-02-04: 4 sales — Marion Josh R., Shah Nealesh D., Glass Ronald W. and 1 more2026-03-10: 4 purchases — Ogunlesi Adebayo O., STICE J MICHAEL, Shah Nealesh D. and 1 more2026-05-27: 2 sales — Grant John Douglas Kelso, Sterin Steven2026-05-28: 1 sale — Franklin Roy A.2026-07-02: 4 sales — Marion Josh R., Shah Nealesh D., Glass Ronald W. and 1 more2011-05-162026-07-02
Insider profileRoleDateTransactionSharesPrice
Marion Josh R.SVP and General Counsel2026-07-02Sale24,969$2.05
Shah Nealesh D.SVP and CFO2026-07-02Sale45,980$2.05
Glass Ronald W.VP & Chief Accounting Officer2026-07-02Sale12,128$2.05
INGLIS ANDREW GChairman and CEO2026-07-02Sale85,935$2.05
Franklin Roy A.Director2026-05-28Sale43,466.0$2.73
Grant John Douglas KelsoDirector2026-05-27Sale43,466.0$2.73
Sterin StevenDirector2026-05-27Sale38,636.0$2.73
Ogunlesi Adebayo O.Director2026-03-10Purchase3,157,895.0$1.9
STICE J MICHAELDirector2026-03-10Purchase52,631.0$1.9
Shah Nealesh D.SVP and CFO2026-03-10Purchase157,894.0$1.9
INGLIS ANDREW GChairman and CEO2026-03-10Purchase315,790.0$1.9
Marion Josh R.SVP and General Counsel2026-02-04Sale3,284.0$1.42
Shah Nealesh D.SVP and CFO2026-02-04Sale24,690.0$1.42
Glass Ronald W.VP & Chief Accounting Officer2026-02-04Sale3,313.0$1.42
INGLIS ANDREW GChairman and CEO2026-02-04Sale44,628.0$1.42
Marion Josh R.SVP and General Counsel2026-02-03Sale19,656.0$1.37
Shah Nealesh D.SVP and CFO2026-02-03Sale54,434.0$1.37
Glass Ronald W.VP & Chief Accounting Officer2026-02-03Sale19,285.0$1.37
INGLIS ANDREW GChairman and CEO2026-02-03Sale103,554.0$1.37
Grant John Douglas KelsoDirector2025-06-05Sale27,923.0$1.81
Glass Ronald W.VP & Chief Accounting Officer2025-02-05Sale10,354.0$3.12
Marion Josh R.SVP and General Counsel2025-02-05Sale10,354.0$3.12
Ball Christopher JamesSVP, Chief Commercial Officer2025-02-05Sale84,898.0$3.12
Shah Nealesh D.SVP and CFO2025-02-05Sale78,015.0$3.12
INGLIS ANDREW GChairman and CEO2025-02-05Sale138,689.0$3.12
Glass Ronald W.VP & Chief Accounting Officer2025-02-04Sale10,379.0$3.11
Marion Josh R.SVP and General Counsel2025-02-04Sale10,379.0$3.11
Ball Christopher JamesSVP, Chief Commercial Officer2025-02-04Sale138,584.0$3.11
Shah Nealesh D.SVP and CFO2025-02-04Sale78,191.0$3.11
INGLIS ANDREW GChairman and CEO2025-02-04Sale139,002.0$3.11
Glass Ronald W.VP & Chief Accounting Officer2025-02-03Sale16,182.0$3.12
Marion Josh R.SVP and General Counsel2025-02-03Sale16,144.0$3.12
Shah Nealesh D.SVP and CFO2025-02-03Sale56,987.0$3.12
INGLIS ANDREW GChairman and CEO2025-02-03Sale102,701.0$3.12
Shah Nealesh D.SVP and CFO2024-02-06Sale90,454.0$5.66
INGLIS ANDREW GChairman and CEO2024-02-06Sale177,430.0$5.66
Glass Ronald W.VP & Chief Accounting Officer2024-02-06Sale18,693.0$5.66
Doughty JasonSVP and General Counsel2024-02-06Sale71,227.0$5.66
Ball Christopher JamesSVP, Chief Commercial Officer2024-02-06Sale121,915.0$5.66
Shah Nealesh D.SVP and CFO2024-02-05Sale93,267.0$5.49
INGLIS ANDREW GChairman and CEO2024-02-05Sale182,948.0$5.49
Glass Ronald W.VP & Chief Accounting Officer2024-02-05Sale19,274.0$5.49
Doughty JasonSVP and General Counsel2024-02-05Sale73,442.0$5.49
Ball Christopher JamesSVP, Chief Commercial Officer2024-02-05Sale125,707.0$5.49
Shah Nealesh D.SVP and CFO2024-02-02Sale87,655.0$5.84
INGLIS ANDREW GChairman and CEO2024-02-02Sale171,941.0$5.84
Glass Ronald W.VP & Chief Accounting Officer2024-02-02Sale18,115.0$5.84
Doughty JasonSVP and General Counsel2024-02-02Sale69,025.0$5.84
Ball Christopher JamesSVP, Chief Commercial Officer2024-02-02Sale118,144.0$5.84
Shah Nealesh D.SVP and CFO2024-02-01Sale84,672.0$6.03
INGLIS ANDREW GChairman and CEO2024-02-01Sale166,524.0$6.03
Glass Ronald W.VP & Chief Accounting Officer2024-02-01Sale17,525.0$6.03
Doughty JasonSVP and General Counsel2024-02-01Sale66,616.0$6.03
Ball Christopher JamesSVP, Chief Commercial Officer2024-02-01Sale114,423.0$6.03
GOODWIN DEANNA LDirector2023-06-09Sale112,000.0$6.69
Franklin Roy A.Director2023-06-09Sale8,000.0$6.8
Dearlove Sir Richard BillingDirector2022-11-10Sale147,000.0$6.65
Franklin Roy A.Director2022-06-13Sale20,732.0$7.1
Clark Richard RyanSVP,Pres.Gulf of Mexico Unit2021-05-14Sale25,000.0$2.78
Glass Ronald W.VP & Chief Accounting Officer2020-03-13Purchase10,000.0$1.01
Clark Richard RyanSVP,Pres.Gulf of Mexico Unit2020-03-11Purchase25,000.0$1.15
INGLIS ANDREW GChairman and CEO2020-03-10Purchase300,000.0$1.06
Sterin StevenDirector2020-03-06Purchase50,000.0$2.1
WARBURG PINCUS & CO.Director2019-03-01Sale27,500,000.0$6.51
Warburg Pincus Private Equity VIII, L.P.Director2019-03-01Sale27,500,000.0$6.51
WARBURG PINCUS LLCDirector2019-03-01Sale27,500,000.0$6.51
Landy Joseph P.Director2019-03-01Sale27,500,000.0$6.51
KAYE CHARLES RDirector2019-03-01Sale27,500,000.0$6.51
Warburg Pincus International Partners, L.P.Director2019-03-01Sale27,500,000.0$6.51
Warburg Pincus Partners GP LLCDirector2019-03-01Sale27,500,000.0$6.51
Warburg Pincus Partners, L.P.Director2019-03-01Sale27,500,000.0$6.51
WARBURG PINCUS & CO.Director2019-03-01Sale27,500,000.0$6.51
Warburg Pincus Private Equity VIII, L.P.Director2019-03-01Sale27,500,000.0$6.51
WARBURG PINCUS LLCDirector2019-03-01Sale27,500,000.0$6.51
Landy Joseph P.Director2019-03-01Sale27,500,000.0$6.51
KAYE CHARLES RDirector2019-03-01Sale27,500,000.0$6.51
Warburg Pincus International Partners, L.P.Director2019-03-01Sale27,500,000.0$6.51
Warburg Pincus Partners GP LLCDirector2019-03-01Sale27,500,000.0$6.51
Warburg Pincus Partners, L.P.Director2019-03-01Sale27,500,000.0$6.51
WARBURG PINCUS & CO.Director2019-03-01Sale13,179,650.0$6.51
Warburg Pincus Private Equity VIII, L.P.Director2019-03-01Sale13,179,650.0$6.51
WARBURG PINCUS LLCDirector2019-03-01Sale13,179,650.0$6.51
Landy Joseph P.Director2019-03-01Sale13,179,650.0$6.51
KAYE CHARLES RDirector2019-03-01Sale13,179,650.0$6.51
Warburg Pincus International Partners, L.P.Director2019-03-01Sale13,179,650.0$6.51
Warburg Pincus Partners GP LLCDirector2019-03-01Sale13,179,650.0$6.51
Warburg Pincus Partners, L.P.Director2019-03-01Sale13,179,650.0$6.51
WARBURG PINCUS & CO.Director2019-03-01Sale13,325,140.0$6.51
Warburg Pincus Private Equity VIII, L.P.Director2019-03-01Sale13,325,140.0$6.51
WARBURG PINCUS LLCDirector2019-03-01Sale13,325,140.0$6.51
Landy Joseph P.Director2019-03-01Sale13,325,140.0$6.51
KAYE CHARLES RDirector2019-03-01Sale13,325,140.0$6.51
Warburg Pincus International Partners, L.P.Director2019-03-01Sale13,325,140.0$6.51
Warburg Pincus Partners GP LLCDirector2019-03-01Sale13,325,140.0$6.51
Warburg Pincus Partners, L.P.Director2019-03-01Sale13,325,140.0$6.51
SCHWARZMAN STEPHEN ATenPercentOwner2019-02-27Sale61,149.0$6.51
BLACKSTONE MANAGEMENT ASSOCIATES CAYMAN IV LPTenPercentOwner2019-02-27Sale61,149.0$6.51
Blackstone Group L.P.TenPercentOwner2019-02-27Sale61,149.0$6.51
Blackstone Group Management L.L.C.TenPercentOwner2019-02-27Sale61,149.0$6.51
Blackstone Holdings III L.P.TenPercentOwner2019-02-27Sale61,149.0$6.51