/

KOS

Kosmos Energy Ltd.Pre-market

2.72+0.08 +3.03%USD

NYSE · as of Oct 12, 16:00 ET · 20m delayPre-market 2.72 +0.55%

Open

2.70

Prev close

2.64

Day range

2.662.78

52-week range

0.84003.34

Volume

10.07M0.76×

Mkt cap

1.62B

P/E ttm

—

Fwd P/E

8.45

EPS ttm

-1.12

Div yield

0.00%

Earnings

Nov 2, 2026

From 52w high

−18.56%

Price Chart

Yahoo Finance · delayed

KOSOct 12, 2026O 2.70H 2.78L 2.66C 2.72+0.08 (+3.03%)Vol 10.07M

SMA 502.71
SMA 2002.39

1Y change +73.25% since Oct 10, 2025 close539 bars loadedTimes in America/New_YorkDraw from the left toolbar · click a drawing to edit · right-click for alerts and export

KOS Kosmos Energy Ltd. · Last Guard Finance

SEAS

Seasonality · KOS

2011–2026 · monthly returns

Strongest month Apr +3.72%Weakest month Jul −3.15%Averages use completed years only. Past seasonality doesn't predict future returns.

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
2026	73.6	47.5	19.3	10.8	-9.1	-24.6	27.5	6.3	-11.2	7.1			+198.9%
2025	-7.0	-11.6	-18.9	-32.5	7.8	3.6	25.0	-16.7	-7.3	-5.4	-28.7	-18.7	−73.4%
2024	-9.7	1.3	-2.9	-4.9	7.6	-9.2	-0.2	-11.9	-17.2	-6.7	4.8	-13.2	−49.0%
2023	24.4	-0.5	-5.5	-14.0	-6.9	0.5	18.5	2.5	12.4	-11.5	-6.2	-1.2	+5.5%
2022	25.1	12.2	47.9	-6.0	14.5	-20.0	2.4	11.5	-26.9	25.5	2.5	-4.4	+83.8%
2021	-5.5	38.7	-0.3	-6.8	11.2	8.8	-33.2	2.2	25.4	21.6	1.7	-5.5	+47.2%
2020	-10.4	-40.3	-70.5	83.3	10.3	-8.8	-3.0	-8.7	-33.3	1.0	77.8	33.5	−58.8%
2019	26.0	24.8	-2.7	7.4	-7.9	1.8	-4.1	5.2	-1.3	-0.6	-3.7	-4.5	+40.0%
2018	0.9	-22.0	16.9	11.7	10.4	6.4	-8.3	19.3	3.4	-30.6	-17.1	-24.3	−40.6%
2017	-6.7	-6.1	8.5	-9.8	-0.2	6.8	3.0	6.7	13.1	-3.5	3.9	-14.2	−2.3%
2016	-12.1	6.8	19.3	11.3	-11.4	-5.1	1.8	11.9	3.2	-18.7	1.7	32.3	+34.8%
2015	4.5	2.4	-11.9	23.6	-9.1	-5.2	-14.6	-2.8	-20.3	22.2	-1.6	-22.5	−38.0%
2014	-7.5	6.2	0.2	-0.7	-4.0	7.2	-14.2	4.0	-0.6	-6.3	-10.6	0.6	−25.0%
2013	0.2	-11.7	3.4	-2.7	-6.1	-1.6	3.9	-3.7	1.1	3.7	-2.3	7.4	−9.5%
2012	2.4	11.5	-5.5	-8.0	-14.4	6.0	-13.7	1.5	17.7	-0.1	4.2	4.1	+0.7%
2011						-11.3	-10.5	-8.6	-15.6	32.4	-13.1	-9.0	−36.0%

INSD

Insider Activity · KOS

Market-wide insider buying →Congress trades →SEC Form 4 filings via Yahoo Finance

Buys, 6 months

869.3K shares

Sells, 6 months

294.6K shares

Net shares

+574.7K

Net change in insider shares

+4.40%

Date	Insider	Transaction	Shares	Value
Jul 1, 2026	Marion Josh R.General Counsel	Sale at price 2.05 per share.	25K	$51.19K
Jul 1, 2026	Inglis Andrew GChief Executive Officer	Sale at price 2.05 per share.	85.9K	$176.17K
Jul 1, 2026	Glass Ronald WOfficer	Sale at price 2.05 per share.	12.1K	$24.86K
Jul 1, 2026	Shah Nealesh D.Chief Financial Officer	Sale at price 2.05 per share.	46K	$94.26K
Jun 30, 2026	Marion Josh R.General Counsel	Stock Award(Grant) at price 0.00 per share.	64.2K	—
Jun 30, 2026	Inglis Andrew GChief Executive Officer	Stock Award(Grant) at price 0.00 per share.	221.2K	—
Jun 30, 2026	Glass Ronald WOfficer	Stock Award(Grant) at price 0.00 per share.	31.2K	—
Jun 30, 2026	Shah Nealesh D.Chief Financial Officer	Stock Award(Grant) at price 0.00 per share.	118.3K	—
May 27, 2026	Sterin Steven MDirector	Stock Award(Grant) at price 2.74 per share.	62K	$170.00K
May 27, 2026	Ogunlesi Adebayo ODirector	Stock Award(Grant) at price 2.74 per share.	62K	$170.00K
May 27, 2026	Franklin Roy ADirector	Stock Award(Grant) at price 2.74 per share.	62K	$170.00K
May 27, 2026	Franklin Roy ADirector	Sale at price 2.73 per share.	43.5K	$118.66K
May 27, 2026	Grant John Douglas KelsoDirector	Stock Award(Grant) at price 2.74 per share.	62K	$170.00K
May 27, 2026	Goodwin Deanna L.Director	Stock Award(Grant) at price 2.74 per share.	62K	$170.00K
May 27, 2026	Stice J Michael Ed.D.Director	Stock Award(Grant) at price 2.74 per share.	62K	$170.00K
May 27, 2026	Moraeus Hanssen MariaDirector	Stock Award(Grant) at price 2.74 per share.	62K	$170.00K
May 26, 2026	Sterin Steven MDirector	Sale at price 2.73 per share.	38.6K	$105.48K
May 26, 2026	Grant John Douglas KelsoDirector	Sale at price 2.73 per share.	43.5K	$118.66K
Mar 9, 2026	Ogunlesi Adebayo ODirector	Purchase at price 2.41 per share.	3.16M	$7.61M
Mar 9, 2026	Inglis Andrew GChief Executive Officer	Purchase at price 2.41 per share.	315.8K	$761.05K

13F

Investors Holding KOS

latest 13F filings of 29 followed managers

Investors holding KOS
Investor	Value	Of portfolio	Shares	Change	Quarter
Renaissance Technologies	$14.8M	0.02%	7.01M	+31%	Q2 2026
Bridgewater Associates · Ray Dalio	$10.0M	0.04%	4.72M	New	Q2 2026

From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors

KOS

Price Chart

Keyboard shortcuts & functions

Anywhere

Command line

Charts (click the chart first)

Function codes

KOS

Price Chart

Key Statistics

Performance

Valuation & ownership

Technicals (daily)

Analyst Consensus

About Kosmos Energy Ltd.

Seasonality · KOS

Insider Activity · KOS

Congress Trades · KOS

Investors Holding KOS

Investors Holding KOS

Congress Trades · KOS

Insider Activity · KOS

Seasonality · KOS

Key Statistics

Performance

Valuation & ownership

Technicals (daily)

Analyst Consensus

About Kosmos Energy Ltd.

Financial Snapshot

Earnings & Dividends

News