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Insider · CIK 0001600834

Andrew G Inglis

ceochairofficerdirector

Files at KOS (Kosmos Energy Ltd.). First filing Feb 4, 2025, latest Mar 12, 2026.

Andrew G Inglis files SEC Form 4 as CEO, chair and director at KOS (Kosmos Energy Ltd.). Since Feb 4, 2025, Andrew G Inglis has reported 1 open-market buy worth $600k and 3 open-market sells worth $1.4M, the latest filed on Mar 12, 2026.

A track record needs three past buys with six months of prices behind them; Andrew G Inglis has 0, so none is measured yet.

The newest scored trade: bought $600k of KOS on Mar 10, 2026, filed Mar 12, 2026, scored 62 (notable). In the last 12 months: 1 buy worth $600k and 1 sell worth $205k.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
1 / 3
$600k bought, $1.4M sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

KOS: Kosmos Energy Ltd.

KOSOct 9, 2026 · close 2.64

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
62Notable
KOSbuy 4
Kosmos Energy Ltd.
$600k
315,790 shares
+7%+177% from low-6% from high
32Weak
KOSsell 410b5-1
Kosmos Energy Ltd.
$205k
148,182 shares
-3%+59% from low-60% from high
43Moderate
KOSsell 510b5-1
Kosmos Energy Ltd.
$865k
277,691 shares
-7%-
34Weak
KOSsell 510b5-1
Kosmos Energy Ltd.
$320k
102,701 shares
-2%-

Planned sales

Form 144 notices this insider filed before selling restricted or control stock, newest first.

FiledCompanySharesValueSale datePast 3 months
Feb 4, 2026 KOS
Kosmos Energy Ltd.
44,628
0.01% of outstanding
$63kFeb 4, 2026$143k
Feb 3, 2026 KOS
Kosmos Energy Ltd.
103,554
0.02% of outstanding
$143kFeb 3, 2026none
Feb 5, 2025 KOS
Kosmos Energy Ltd.
138,689
0.03% of outstanding
$433kFeb 5, 2025$753k
Feb 4, 2025 KOS
Kosmos Energy Ltd.
139,002
0.03% of outstanding
$433kFeb 4, 2025$320k
Feb 3, 2025 KOS
Kosmos Energy Ltd.
102,701
0.02% of outstanding
$320kFeb 3, 2025none

Transactions

Every row this insider has filed, 10 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Mar 10, 2026KOS
Kosmos Energy Ltd.
POpen-market purchase
Common Stock
+315,790$1.90$600k4,542,807Mar 12, 2026
Feb 3, 2026KOS
Kosmos Energy Ltd.
AGrant or award
Common Stock10b5-1
+118,539$0.00$04,375,199Feb 5, 2026
Feb 3, 2026KOS
Kosmos Energy Ltd.
SOpen-market sale
Common Stock10b5-1
-103,554$1.37$142k4,271,645Feb 5, 2026
Feb 4, 2026KOS
Kosmos Energy Ltd.
SOpen-market sale
Common Stock10b5-1
-44,628$1.42$63k4,227,017Feb 5, 2026
Jan 31, 2026KOS
Kosmos Energy Ltd.
AGrant or award
Common Stock10b5-1
+297,660$0.00$04,256,660Feb 3, 2026
Feb 4, 2025KOS
Kosmos Energy Ltd.
SOpen-market sale
Common Stock10b5-1
-139,002$3.11$432k4,097,689Feb 6, 2025
Feb 5, 2025KOS
Kosmos Energy Ltd.
SOpen-market sale
Common Stock10b5-1
-138,689$3.12$433k3,959,000Feb 6, 2025
Jan 31, 2025KOS
Kosmos Energy Ltd.
AGrant or award
Common Stock10b5-1
+270,600$0.00$03,647,416Feb 4, 2025
Jan 31, 2025KOS
Kosmos Energy Ltd.
AGrant or award
Common Stock10b5-1
+691,976$0.00$04,339,392Feb 4, 2025
Feb 3, 2025KOS
Kosmos Energy Ltd.
SOpen-market sale
Common Stock10b5-1
-102,701$3.12$320k4,236,691Feb 4, 2025

Questions about Andrew G Inglis

Answered from the filings on this page, as of the latest one.

Is Andrew G Inglis buying or selling?

In the last 12 months Andrew G Inglis reported 1 open-market buy worth $600k and 1 open-market sell worth $205k on SEC Form 4; the latest was bought $600k of KOS on Mar 10, 2026. Grants, option exercises and tax withholding are not counted.

How did Andrew G Inglis's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Andrew G Inglis has 0.

Where does Andrew G Inglis file Form 4?

Andrew G Inglis has filed Form 4 at KOS (Kosmos Energy Ltd.) as Chairman and CEO. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Andrew G Inglis: insider trades and track record | InsiderTell