Kosmos Energy Ltd. (KOS) Insider Ownership

Historic Insider Ownership Trends

Through the 90-day period concluding February 19, 2026, Kosmos Energy's top three insider stakeholders include Chairman And Ceo Andrew G Inglis (4.23Mn shares), Director Adebayo O. Ogunlesi (1.82Mn shares), Svp And Cfo Nealesh D. Shah (1.71Mn shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Andrew G Inglis Chairman And Ceo 4,227,017 05 Feb, 2026
Adebayo O. Ogunlesi 1,816,289 06 Jun, 2025
Nealesh D. Shah Svp And Cfo 1,705,167 05 Feb, 2026
Christopher James Ball Svp And Chief Commercial Officer 1,639,925 06 Feb, 2025
Jason Doughty Svp And General Counsel 1,244,324 07 Feb, 2024
Richard Ryan Clark Svp Andpres.Gulf Of Mexico Unit 875,694 02 Feb, 2023
Steven Sterin 369,931 06 Jun, 2025
Ronald W. Glass Vp & Chief Accounting Officer 339,632 05 Feb, 2026
Deanna L Goodwin 226,319 06 Jun, 2025
Roy A. Franklin 195,164 06 Jun, 2025
Josh R. Marion Svp And General Counsel 194,125 05 Feb, 2026
Hanssen Maria Moraeus 161,650 06 Jun, 2025
J Michael Stice 154,989 06 Jun, 2025
Lisa Ann Davis 143,162 10 Jun, 2021
Sir Richard Billing Dearlove 133,476 09 Jun, 2023
John Douglas Kelso Grant 126,512 06 Jun, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
04 Feb, 2026 Andrew G Inglis Common Stock D 44,628 $1.42 4,227,017 D S
04 Feb, 2026 Ronald W. Glass Common Stock D 3,313 $1.42 339,632 D S
04 Feb, 2026 Nealesh D. Shah Common Stock D 24,690 $1.42 1,705,167 D S
04 Feb, 2026 Josh R. Marion Common Stock D 3,284 $1.42 194,125 D S
03 Feb, 2026 Andrew G Inglis Common Stock D 103,554 $1.37 4,271,645 D S
03 Feb, 2026 Andrew G Inglis Common Stock A 118,539 $0.00 4,375,199 D A
03 Feb, 2026 Ronald W. Glass Common Stock D 19,285 $1.37 342,945 D S
03 Feb, 2026 Ronald W. Glass Common Stock A 7,732 $0.00 362,230 D A
03 Feb, 2026 Nealesh D. Shah Common Stock D 54,434 $1.37 1,729,857 D S
03 Feb, 2026 Nealesh D. Shah Common Stock A 65,567 $0.00 1,784,291 D A
03 Feb, 2026 Josh R. Marion Common Stock D 19,656 $1.37 197,409 D S
03 Feb, 2026 Josh R. Marion Common Stock A 7,661 $0.00 217,065 D A
31 Jan, 2026 Andrew G Inglis Common Stock A 297,660 $0.00 4,256,660 D A
31 Jan, 2026 Ronald W. Glass Common Stock A 55,000 $0.00 354,498 D A
31 Jan, 2026 Nealesh D. Shah Common Stock A 163,350 $0.00 1,718,724 D A
31 Jan, 2026 Josh R. Marion Common Stock A 58,080 $0.00 209,404 D A
05 Jun, 2025 Steven Sterin Common Stock A 96,591 $1.76 369,931 D A
05 Jun, 2025 Adebayo O. Ogunlesi Common Stock A 96,591 $1.76 1,816,289 D A
05 Jun, 2025 J Michael Stice Common Stock A 96,591 $1.76 154,989 D A
05 Jun, 2025 Deanna L Goodwin Common Stock A 96,591 $1.76 226,319 D A