Kosmos Energy Ltd (KOS): Congress and insider trades
Who in Congress and inside the company traded KOS, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Kosmos Energy Ltd (KOS) is a listed stock on NYSE.
- 1 member of Congress filed 1 buy and 1 sell of KOS, the latest published 2022-07-29 (29 July 2022).
- Insiders filed 0 open market buys worth $0 and 7 sells worth $689K, the latest filed 2026-07-06 (6 July 2026).
- Across 1 scored buy, Congress averaged -13.9% against the S&P 500 (SPY) over the 90 days after disclosure, with 0% of them ahead of the index. That result is too few trades to tell.
- Data as of 2026-09-29 (29 September 2026).
Congress trades in KOS
as of 2022-07-29| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 29 Jul 2022 | Chris Jacobs (R-NY) | sell | 15Kâ50K | 42 | n/a |
| 20 May 2022 | Chris Jacobs (R-NY) | buy | 1Kâ15K | 38 | -13.9% |
Nothing matches that search.
Insider trades in KOS
as of 2026-07-06| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 6 Jul 2026 | Glass Ronald W. | sell | 12,128 | $2.05 | $24.9K | n/a |
| 6 Jul 2026 | Shah Nealesh D. | sell | 45,980 | $2.05 | $94.3K | n/a |
| 6 Jul 2026 | Marion Josh R. | sell | 24,969 | $2.05 | $51.2K | n/a |
| 6 Jul 2026 | INGLIS ANDREW G | sell | 85,935 | $2.05 | $176K | n/a |
| 29 May 2026 | Sterin Steven | sell | 38,636 | $2.73 | $105K | n/a |
| 29 May 2026 | Franklin Roy A. | sell | 43,466 | $2.73 | $119K | n/a |
| 29 May 2026 | Grant John Douglas Kelso | sell | 43,466 | $2.73 | $119K | n/a |
Nothing matches that search.
Related pages
Frequently asked questions
Who has bought KOS?
1 Congress buy by 1 member and 0 insider buys are on file. The tables on this page list every one.
Did buying KOS after a disclosure beat the market?
Across 1 scored buy, Congress averaged -13.9% against the S&P 500 (SPY) over the 90 days after disclosure, with 0% of them ahead of the index. That result is too few trades to tell. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.