KOS

Energy

Kosmos Energy Ltd.

$2.31+0.03 (+1.10%)

Prev Close

$2.28

Open

$2.26

High

$2.41

Low

$2.23

Volume

29.07M

Market Cap

$1.26B

P/E

—

Div Yield

—

Over the past 12 months, insider activity at Kosmos Energy Ltd. (KOS) has been dominated by buying, with 4 insider purchases totaling $7.00M and 10 insider sales totaling $806.8K. The most recent insider transaction was by INGLIS ANDREW G (director, officer: Chairman and CEO), who purchased $600.0K worth of shares on Mar 12, 2026. Kosmos Energy Ltd. operates in the Energy sector, within the Oil & Gas Exploration & Production industry, with a market cap of $1.26B.

Buys (12M)

$7.00M

Sells (12M)

$806.8K

Net Activity

Net Buyer

$6.19M

Active Insiders

last 12 mo

KOS Price Chart

KOS Insider Trading Activity

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Mar 12, 2026↗	INGLIS ANDREW G	director, officer: Chairman and CEO	Buy	315,790	$1.90	$600.0K	4,542,810
Mar 12, 2026↗	Ogunlesi Adebayo O.	director	Buy	3,157,895	$1.90	$6.00M	4,974,180
Mar 12, 2026↗	Shah Nealesh D.	officer: SVP and CFO	Buy	157,894	$1.90	$300.0K	1,863,060
Mar 12, 2026↗	STICE J MICHAEL	director	Buy	52,631	$1.90	$100.0K	207,620
Feb 5, 2026↗	Glass Ronald W.	officer: VP & Chief Accounting Officer	Sell	22,598	$1.38	$31.1K	342,945
Feb 5, 2026↗	INGLIS ANDREW G	director, officer: Chairman and CEO	Sell	148,182	$1.39	$205.2K	4,271,640
Feb 5, 2026↗	Marion Josh R.	officer: SVP and General Counsel	Sell	22,940	$1.38	$31.6K	197,409
Feb 5, 2026↗	Shah Nealesh D.	officer: SVP and CFO	Sell	79,124	$1.39	$109.6K	1,729,860
Feb 3, 2026↗	Glass Ronald W.	VP & Chief Accounting Officer	Sell	22,598	$1.38	$31.1K	0
Feb 3, 2026↗	INGLIS ANDREW G	Chairman and CEO	Sell	148,182	$1.39	$205.2K	0
Feb 3, 2026↗	Marion Josh R.	SVP and General Counsel	Sell	22,940	$1.38	$31.6K	0
Feb 3, 2026↗	Shah Nealesh D.	SVP and CFO	Sell	79,124	$1.39	$109.6K	0
Jun 4, 2025↗	Franklin Roy A.	Director	Sell	299	$1.81	$541.19	0
Jun 4, 2025↗	Grant John Douglas Kelso	Director	Sell	28,198	$1.81	$51.0K	0

KOS Insider Buying Activity

The following table shows recent insider purchases of Kosmos Energy Ltd. (KOS) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Mar 12, 2026↗	INGLIS ANDREW G	director, officer: Chairman and CEO	Buy	315,790	$1.90	$600.0K	4,542,810
Mar 12, 2026↗	Ogunlesi Adebayo O.	director	Buy	3,157,895	$1.90	$6.00M	4,974,180
Mar 12, 2026↗	Shah Nealesh D.	officer: SVP and CFO	Buy	157,894	$1.90	$300.0K	1,863,060
Mar 12, 2026↗	STICE J MICHAEL	director	Buy	52,631	$1.90	$100.0K	207,620

KOS Insider Selling Activity

The following table shows recent insider sales of Kosmos Energy Ltd. (KOS) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
Feb 5, 2026↗	Glass Ronald W.	officer: VP & Chief Accounting Officer	Sell	22,598	$1.38	$31.1K	342,945
Feb 5, 2026↗	INGLIS ANDREW G	director, officer: Chairman and CEO	Sell	148,182	$1.39	$205.2K	4,271,640
Feb 5, 2026↗	Marion Josh R.	officer: SVP and General Counsel	Sell	22,940	$1.38	$31.6K	197,409
Feb 5, 2026↗	Shah Nealesh D.	officer: SVP and CFO	Sell	79,124	$1.39	$109.6K	1,729,860
Feb 3, 2026↗	Glass Ronald W.	VP & Chief Accounting Officer	Sell	22,598	$1.38	$31.1K	0
Feb 3, 2026↗	INGLIS ANDREW G	Chairman and CEO	Sell	148,182	$1.39	$205.2K	0
Feb 3, 2026↗	Marion Josh R.	SVP and General Counsel	Sell	22,940	$1.38	$31.6K	0
Feb 3, 2026↗	Shah Nealesh D.	SVP and CFO	Sell	79,124	$1.39	$109.6K	0
Jun 4, 2025↗	Franklin Roy A.	Director	Sell	299	$1.81	$541.19	0
Jun 4, 2025↗	Grant John Douglas Kelso	Director	Sell	28,198	$1.81	$51.0K	0