KOS
Kosmos Energy Ltd.
Latest Form 4:Sale$51KbyMarion Josh R. (SVP and General Counsel) · filed Jul 6, 2026
Kosmos Energy Ltd. (KOS) has 23 SEC Form 4 filings (40 transaction rows) in the rolling window, disclosed by 9 distinct insiders. Most recent filing: Jul 6, 2026.
Inside the rolling window, 9 insiders at Kosmos Energy Ltd. reported 4 open-market purchases totaling $7.0M and 15 open-market sales totaling $1.1M. The most active filer is SVP and CFO Shah Nealesh D. with 4 filings. Insiders have net bought $5.9M over the trailing 6 months. The largest single insider purchase in this window was $6.0M by Director Ogunlesi Adebayo O. on Mar 10, 2026. The most recent open-market filing is a sale of 24,969 shares by SVP and General Counsel Marion Josh R., dated Jul 2, 2026, worth $51K.
- Industry:Oil & Gas Exploration & Production
- CEO:Andrew G. Inglis
- Employees:243
- HQ:Dallas, TX, US
- IPO:2011-05-11
Insider Buying
$7.0M
reported purchases (SEC code P)
Insider Selling
$1.1M
reported sales (SEC code S)
Unique Insiders
9
in the rolling window
Market Cap
$1.7B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
Marion Josh R.First in 5 months | SVP and General Counsel | Sale | 24,969 | $51K | Jul 6 | SEC ↗ |
Glass Ronald W.First in 5 months | VP & Chief Accounting Officer | Sale | 12,128 | $25K | Jul 6 | SEC ↗ |
Shah Nealesh D.First in 4 months | SVP and CFO | Sale | 45,980 | $94K | Jul 6 | SEC ↗ |
INGLIS ANDREW GFirst in 4 months | Chairman and CEO | Sale | 85,935 | $176K | Jul 6 | SEC ↗ |
Franklin Roy A.First filing | Director | Sale | 43,466 | $119K | May 29 | SEC ↗ |
Grant John Douglas KelsoFirst filing | Director | Sale | 43,466 | $119K | May 29 | SEC ↗ |
| Director | Sale | 38,636 | $105K | May 29 | SEC ↗ | |
STICE J MICHAELFirst filing | Director | Purchase | 52,631 | $100K | Mar 12 | SEC ↗ |
| Chairman and CEO | Purchase | 315,790 | $600K | Mar 12 | SEC ↗ | |
Ogunlesi Adebayo O.First filing | Director | Purchase | 3,157,895 | $6.0M | Mar 12 | SEC ↗ |
| SVP and CFO | Purchase | 157,894 | $300K | Mar 12 | SEC ↗ | |
Shah Nealesh D.First filing | SVP and CFO | Sale | 54,434 | $75K | Feb 5 | SEC ↗ |
Shah Nealesh D.First filing | SVP and CFO | Sale | 24,690 | $35K | Feb 5 | SEC ↗ |
Marion Josh R.First filing | SVP and General Counsel | Sale | 19,656 | $27K | Feb 5 | SEC ↗ |
Marion Josh R.First filing | SVP and General Counsel | Sale | 3,284 | $5K | Feb 5 | SEC ↗ |
INGLIS ANDREW GFirst filing | Chairman and CEO | Sale | 103,554 | $142K | Feb 5 | SEC ↗ |
INGLIS ANDREW GFirst filing | Chairman and CEO | Sale | 44,628 | $63K | Feb 5 | SEC ↗ |
Glass Ronald W.First filing | VP & Chief Accounting Officer | Sale | 19,285 | $26K | Feb 5 | SEC ↗ |
Glass Ronald W.First filing | VP & Chief Accounting Officer | Sale | 3,313 | $5K | Feb 5 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 insider filings does KOS have?
Kosmos Energy Ltd. (KOS) has 23 SEC Form 4 filings (40 transaction rows) in the rolling 365-day window, disclosed by 9 distinct insiders. Most recent filing: Jul 6, 2026.
When was the most recent SEC Form 4 filing for KOS?
The most recent Form 4 filing for KOS on Tracefour is dated Jul 6, 2026.
Who is the most active insider at KOS?
The most active SEC Form 4 filer at KOS in the rolling window is SVP and CFO Shah Nealesh D., with 4 filings.
What is the net insider flow at KOS over the last 6 months?
Over the trailing 180 days, insiders at KOS have net bought $5.9M based on SEC Form 4 disclosures.
What was the largest insider purchase at KOS?
The largest single insider open-market purchase at KOS in the rolling window was $6.0M by Director Ogunlesi Adebayo O. on 2026-03-10.
What is the total insider buy and sell value at KOS in the current window?
Inside the rolling window, insiders at KOS bought $7.0M and sold $1.1M based on SEC Form 4 filings.
Can I get alerts for KOS insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Kosmos Energy Ltd. (KOS). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Kosmos Energy Ltd. is in the Energy sector.