Kosmos Energy Ltd.
Kosmos Energy Ltd. (KOS) Insider Trading
Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.
SEC EDGAR · FMP · KOS · as of Jun 8, 2026
Activity summary
Buy transactions
4
P-Purchase only
Sell transactions
26
12 Months
Buy/Sell ratio
0.15
Buy/Sell (by trades)
Overall sentiment
Kosmos Energy Ltd. insiders have been primarily selling shares over the past 12 Months. Selling activity is often driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment toward the company.
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only
As of Jun 8, 2026
KOS insider buying and selling by quarter
KOS insider selling · KOS insider buying stocks · quarterly insider activity
Mobile shows last 4Q · Desktop shows full 8Q
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters
As of Jun 8, 2026
Active insiders
Most active in past 12 months · KOS ceo insider trading
Showing all insiders · Click a card to filter the transactions table below
▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API
Recent insider transactions
KOS executive sell shares · KOS board member insider trading · KOS insider trading SEC filing
Scroll horizontally to see all columns
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| May 28, 2026 | Grant John Douglas Kelso Director | Award | 62,044 | $170K | Form 4 |
| May 27, 2026 | Grant John Douglas Kelso Director | Other | 735 | $2K | Form 4 |
| May 27, 2026 | Grant John Douglas Kelso Director | Sale | 43,466 | $119K | Form 4 |
| May 28, 2026 | Sterin Steven Director | Award | 62,044 | $170K | Form 4 |
| May 27, 2026 | Sterin Steven Director | Sale | 38,636 | $105K | Form 4 |
| May 28, 2026 | Franklin Roy A. Director | Award | 62,044 | $170K | Form 4 |
| May 27, 2026 | Franklin Roy A. Director | Other | 976 | $3K | Form 4 |
| May 28, 2026 | Franklin Roy A. Director | Sale | 43,466 | $119K | Form 4 |
| May 28, 2026 | STICE J MICHAEL Director | Award | 62,044 | $170K | Form 4 |
| May 28, 2026 | GOODWIN DEANNA L Director | Award | 62,044 | $170K | Form 4 |
| May 28, 2026 | Moraeus Hanssen Maria Director | Award | 62,044 | $170K | Form 4 |
| May 28, 2026 | Ogunlesi Adebayo O. Director | Award | 62,044 | $170K | Form 4 |
| Mar 10, 2026 | Ogunlesi Adebayo O. Director | Purchase | 3,157,895 | $6.00M⚡ | Form 4 |
| Mar 10, 2026 | STICE J MICHAEL Director | Purchase | 52,631 | $100K | Form 4 |
| Mar 10, 2026 | Shah Nealesh D. SVP and CFO | Purchase | 157,894 | $300K | Form 4 |
| Mar 10, 2026 | INGLIS ANDREW G Chairman and CEO · Director | Purchase | 315,790 | $600K | Form 4 |
| Feb 3, 2026 | Glass Ronald W. VP & Chief Accounting Officer | Award | 7,732 | — | Form 4 |
| Feb 3, 2026 | Glass Ronald W. VP & Chief Accounting Officer | Sale | 19,285 | $26K | Form 4 |
| Feb 4, 2026 | Glass Ronald W. VP & Chief Accounting Officer | Sale | 3,313 | $5K | Form 4 |
| Feb 3, 2026 | Marion Josh R. SVP and General Counsel | Award | 7,661 | — | Form 4 |
| Feb 3, 2026 | Marion Josh R. SVP and General Counsel | Sale | 19,656 | $27K | Form 4 |
| Feb 4, 2026 | Marion Josh R. SVP and General Counsel | Sale | 3,284 | $5K | Form 4 |
| Feb 3, 2026 | Shah Nealesh D. SVP and CFO | Award | 65,567 | — | Form 4 |
| Feb 3, 2026 | Shah Nealesh D. SVP and CFO | Sale | 54,434 | $75K | Form 4 |
| Feb 4, 2026 | Shah Nealesh D. SVP and CFO | Sale | 24,690 | $35K | Form 4 |
Grant John Douglas Kelso
Director
Date
May 28
Shares
62,044
Price
$2.74
Value
$170K
Grant John Douglas Kelso
Director
Date
May 27
Shares
43,466
Price
$2.73
Value
$119K
Ogunlesi Adebayo O.
Director
Date
Mar 10
Shares
3,157,895
Price
$1.90
Value
$6.00M ⚡
INGLIS ANDREW G
Chairman and CEO · Director
Date
Mar 10
Shares
315,790
Price
$1.90
Value
$600K
Glass Ronald W.
VP & Chief Accounting Officer
Date
Feb 3
Shares
7,732
Price
—
Value
—
Glass Ronald W.
VP & Chief Accounting Officer
Date
Feb 3
Shares
19,285
Price
$1.37
Value
$26K
Glass Ronald W.
VP & Chief Accounting Officer
Date
Feb 4
Shares
3,313
Price
$1.42
Value
$5K
Marion Josh R.
SVP and General Counsel
Date
Feb 3
Shares
19,656
Price
$1.37
Value
$27K
Marion Josh R.
SVP and General Counsel
Date
Feb 4
Shares
3,284
Price
$1.42
Value
$5K
⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar
▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —
About KOS insider trading
KOS insider trades
Kosmos Energy Ltd. (KOS) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including Shah Nealesh D. (SVP and CFO), INGLIS ANDREW G (Chairman and CEO · Director), Glass Ronald W. (VP & Chief Accounting Officer). Over the past 12 months, 5 insiders have filed transactions with the SEC. KOS insiders have been primarily selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.
For Kosmos Energy Ltd.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →
Frequently asked questions
KOS insider trading · 5 questionsThe insiders of Kosmos Energy Ltd. (KOS) include executives and directors such as Shah Nealesh D. (SVP and CFO), INGLIS ANDREW G (Chairman and CEO · Director), Glass Ronald W. (VP & Chief Accounting Officer), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.
▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026