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sellWeak cluster of 410b5-1 plan

Josh R. Marion sold $32k of KOS

SVP and General Counsel at Kosmos Energy Ltd.. 22,940 shares at an average of $1.38, traded Feb 3, 2026, filed Feb 5, 2026.

Warning score
20
Value
$32k
22,940 shares
Holdings after
194,125
-11% from before
From 52-week low
+59%
low $0.87, close $1.38
From 52-week high
-60%
high $3.46, as of Feb 3, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $32k at market
    +5
  • Share of holdings sold
    Sold 11% of holdings
    +5
  • Cluster
    4 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +97.7%, 3m +122.3%, 6m +90.0%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

KOSOct 12, 2026 · close 2.72
Since filing Feb 5, 2026: +109.2%SPY +15.7% · excess +93.5%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0002025403-26-000004, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 3, 2026AGrant or award
Common Stock10b5-1
+7,661$0.00$0217,065Feb 5, 2026
Feb 3, 2026SOpen-market sale
Common Stock10b5-1
-19,656$1.37$27k197,409Feb 5, 2026
Feb 4, 2026SOpen-market sale
Common Stock10b5-1
-3,284$1.42$4,663194,125Feb 5, 2026

Related signals

Other insiders at Kosmos Energy Ltd. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
10Weak
KOSsell 410b5-1
Kosmos Energy Ltd.
Ronald W. Glass
VP & Chief Accounting Officer
$25k
12,128 shares
-3%
32Weak
KOSsell 410b5-1
Kosmos Energy Ltd.
Andrew G Inglis
Chairman and CEO
$176k
85,935 shares
-2%
27Weak
KOSsell 410b5-1
Kosmos Energy Ltd.
Nealesh D. Shah
SVP and CFO
$94k
45,980 shares
-2%
17Weak
KOSsell 410b5-1
Kosmos Energy Ltd.
Josh R. Marion
SVP and General Counsel
$51k
24,969 shares
-10%
45Moderate
KOSsell 3
Kosmos Energy Ltd.
Roy A. Franklin
director
$119k
43,466 shares
-22%
50Moderate
KOSsell 3
Kosmos Energy Ltd.
John Douglas Kelso Grant
director
$119k
43,466 shares
-35%
45Moderate
KOSsell 3
Kosmos Energy Ltd.
Steven Sterin
director
$105k
38,636 shares
-10%
62Notable
KOSbuy 4
Kosmos Energy Ltd.
Andrew G Inglis
Chairman and CEO
$600k
315,790 shares
+7%
54Moderate
KOSbuy 4
Kosmos Energy Ltd.
Nealesh D. Shah
SVP and CFO
$300k
157,894 shares
+9%
46Moderate
KOSbuy 4
Kosmos Energy Ltd.
J Michael Stice
director
$100k
52,631 shares
+34%

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.

Josh R. Marion sold $32k of KOS | InsiderTell