By CapitalSnitch Research Desk · updated Oct 11, 2026 · data from SEC filings and official Congress disclosures
Over 12 months, Kosmos Energy Ltd. saw more buying than selling from its insiders — purchases of about $7 million against sales of $1.1 million.
Ogunlesi Adebayo O. (Director) made the biggest buy, worth around $6 million. That includes C-suite money, which tends to get the most attention.
Quarter by quarter: 2 quarters in a row of net selling by insiders. Insiders bought in 1 of the last 7 full quarters. 267 investment managers listed KOS in their latest 13F filings (Q2 2026); more funds bought than sold.
Are insiders buying or selling KOS stock?
In the last 12 months Kosmos Energy Ltd. insiders made open-market purchases worth about $7 million and sales worth about $1.1 million. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
When was the last insider trade in KOS?
The most recent open-market insider trade in KOS was filed on 2026-07-06.
How many institutions own KOS?
267 investment managers reported holding KOS in SEC Form 13F filings for Q2 2026.
Has any member of Congress traded KOS?
No congressional trades in KOS were reported in the past two years. The full list is free on CapitalSnitch.
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Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1).
Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).