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KOS · Kosmos Energy Ltd.
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TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475
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KOS

Kosmos Energy Ltd.
ENERGY · CRUDE PETROLEUM & NATURAL GAS · CIK 0001509991
CLUSTER · 4 INSIDERSC-SUITE BUYING · 2FORM 144 · 4☆ WATCH
INSIDER NET · 180D
$6.3M
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
4
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
166
13F, latest reported quarter
REVENUE GROWTH
-23.1%
XBRL, annual
NET MARGIN
-54.3%
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net +$6.3M over 180 days
-$346.5K over 90 days
more than 97% of Energy
CONGRESS
no member of Congress has reported trading it
FUNDS
166 funds added or opened last quarter
more than 60% of Energy
REVENUE
-23.1% year over year
below 90% of Energy
MARGIN
-54.3% net margin
below 91% of Energy
BUYBACKS
no share repurchases reported
SHORT
4.5% of shares outstanding short · 1.9 days to cover · settled 2026-07-31
more than 55% of Energy
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
4 insiders bought a net $6.3M, but 4 Form 144 notices ($347.5K) are queued to sell.
166 funds added or opened positions in the latest 13F quarter, of 268 holders.
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN +61.0%
+61.0%12M
-52%-8%+36%+80%2025-092025-102025-122026-032026-052026-072026-09 2026-03-10 · Ogunlesi Adebayo O. bought $6.0M2026-03-10 · INGLIS ANDREW G bought $600.0K2026-03-10 · Shah Nealesh D. bought $300.0K2026-07-02 · INGLIS ANDREW G sold $176.2K2026-02-03 · INGLIS ANDREW G sold $141.9K2026-05-28 · Franklin Roy A. sold $118.7K2026-05-27 · Grant John Douglas Kelso sold $118.7K2026-05-27 · Sterin Steven sold $105.5K2026-03-10 · STICE J MICHAEL bought $100.0K2026-07-02 · Shah Nealesh D. sold $94.3K2026-02-03 · Shah Nealesh D. sold $74.6K2026-02-04 · INGLIS ANDREW G sold $63.4K2026-07-02 · Marion Josh R. sold $51.2K2026-02-04 · Shah Nealesh D. sold $35.1K2026-02-03 · Marion Josh R. sold $26.9K2026-02-03 · Glass Ronald W. sold $26.4K2026-07-02 · Glass Ronald W. sold $24.9K2026-02-04 · Glass Ronald W. sold $4.7K2026-02-04 · Marion Josh R. sold $4.7K2026-07-02 · Glass Ronald W. filed to sell $24.9K2026-07-02 · INGLIS ANDREW G filed to sell $176.7K2026-07-02 · Marion Josh R. filed to sell $51.3K2026-07-02 · Shah Nealesh D. filed to sell $94.5K
INSIDER BUYINSIDER SELLFORM 144
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
4 insiders reported buying shares.
The record shows a net $6.3M bought by insiders over 180 days, 166 funds added last quarter, $347.5K in planned Form 144 sales. Every figure is a federal filing, dated the day it became public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
METCAMRPBFGULTUPRTCRCREPXDMLPCVXPARRTALODKL
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, Kosmos Energy Ltd. insiders bought a net $6.3M of stock across 58 Form 4 purchases and sales, with 4 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-04.

INSIDER
FILED
SHARES
VALUE
Glass Ronald W.
VP & Chief Accounting Officer
SELL
2026-07-02
12,128.0
$24.9K
INGLIS ANDREW G
Chairman and CEO
SELL
2026-07-02
85,935.0
$176.2K
Shah Nealesh D.
SVP and CFO
SELL
2026-07-02
45,980.0
$94.3K
Marion Josh R.
SVP and General Counsel
SELL
2026-07-02
24,969.0
$51.2K
Franklin Roy A.
Director
SELL
2026-05-28
43,466.0
$118.7K
58 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 53 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders
13F · holdings as of the latest quarter funds have reported
BlackRock, Inc.
56,023,521.0 sh
$118.2M
STATE STREET CORP
29,453,016.0 sh
$62.1M
TWO SIGMA INVESTMENTS, LP
25,398,092.0 sh
$53.6M
D. E. Shaw & Co., Inc.
24,538,308.0 sh
$51.8M
Equinox Partners Investment Management LLC
20,678,033.0 sh
$43.6M
SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
Planned sales · Form 144
Filed before the sale — intent, not a trade
Glass Ronald W.
FILED 2026-07-02
$24.9K
INGLIS ANDREW G
FILED 2026-07-02
$176.7K
Marion Josh R.
FILED 2026-07-02
$51.3K
Shah Nealesh D.
FILED 2026-07-02
$94.5K
Fund concentration
N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show
Hotchkis and Wiley Mid-Cap Value Fund
$18.2M POSITION · AS OF 2026-03-31
4.6%
GMO Resources Fund
$56.2M POSITION · AS OF 2026-02-28
4.4%
BALLAST SMALL/MID CAP ETF
$4.0M POSITION · AS OF 2026-03-31
2.5%
First Trust Natural Gas ETF
$11.0M POSITION · AS OF 2026-03-31
1.3%
State Street(R) SPDR(R) S&P(R) Oil & Gas Exploration & Production ETF
$44.4M POSITION · AS OF 2026-03-31
1.3%
Direxion Daily S&P Oil & Gas Exp. & Prod. Bull 2X Shares
$3.0M POSITION · AS OF 2026-04-30
1.0%
SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK
Executive pay vs shareholder return · Mr. Inglis
DEF 14A pay-versus-performance disclosure · both the headline pay and the SEC's mark-to-market figure, beside the return the company delivered and the return of the peer group it chose itself
FY
CEO TOTAL
ACTUALLY PAID
OTHER NEOs AVG
TSR
PEER TSR
2023
$9.7M
$11.4M
$4.3M
+20%
+18%
2022
$7.9M
$17.0M
$3.6M
+14%
+17%
2021
$6.2M
$7.8M
$3.4M
-38%
-8%
2020
$4.7M
-$812.9K
$1.9M
-58%
-32%
TAGGED BY THE COMPANY UNDER SEC ITEM 402(v) · RETURN IS CUMULATIVE FROM THE START OF THE DISCLOSURE PERIOD · GREEN WHERE THE COMPANY BEAT ITS OWN PEER GROUP
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2025-122024-122023-122022-12
REVENUE$1.3B$1.7B$1.7B$2.2B
NET INCOME$-699.8M$189.9M$213.5M$226.6M
EPS (DILUTED)-1.470.400.440.48
OPERATING CASH FLOW$134.0M$678.2M$765.2M$1.1B
CASH$91.5M$85.0M$95.3M$183.4M
LONG-TERM DEBT$2.9B$2.7B$2.4B$2.2B
DIVIDENDS PAID$0$0$166.0K$655.0K
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-04 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

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