How many insider trades does FilingIQ track for KOS?

FilingIQ tracks 573 Form 4 insider transactions for KOS (Kosmos Energy Ltd.), covering filings from Jan 27, 2015 onwards. 0 of those are dated within the last 90 days.

Are KOS insiders net buyers or net sellers?

Across the full Form 4 history for KOS, 11 transactions (2%) were open-market purchases and 126 (22%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does KOS insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.

What sector is KOS in?

Kosmos Energy Ltd. (KOS) is classified in the Energy sector, specifically Oil & Gas E&P, with a current market capitalisation of $1.68B.

KOS insider trading

NYSE Energy

Kosmos Energy Ltd.: insider trade history from SEC Form 4 filings.

Total Form 4 trades

573

Last 90 days

Buys / sells

2% / 22%

Market cap

$1.68B

About Kosmos Energy Ltd.

Kosmos Energy Ltd., a deepwater exploration and production company, engages in the exploration, development, and production of oil and natural gas properties. It has oil and gas production projects in offshore Ghana, Equatorial Guinea, Mauritania, Senegal, and the Gulf of America. The company was founded in 2003 and is headquartered in Dallas, Texas.

Company website: www.kosmosenergy.com

KOS insider activity at a glance

FilingIQ tracks 573 insider transactions for KOS in filings since Jan 27, 2015. The most recent transaction is dated Jul 2, 2026.

Across the full history, 11 open-market purchases and 126 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on KOS insider trades is 57.8/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live KOS trades on FilingIQ Raw filings on SEC EDGAR

Latest KOS Form 4 filings

Marion Josh R. SVP and General Counsel

SA Jul 6, 2026

Shah Nealesh D. SVP and CFO

SA Jul 6, 2026

Glass Ronald W. VP & Chief Accounting Officer

SA Jul 6, 2026

INGLIS ANDREW G Chairman and CEO

SA Jul 6, 2026

Grant John Douglas Kelso

Moraeus Hanssen Maria

A May 29, 2026

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

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Frequently asked

How many insider trades does FilingIQ track for KOS?: FilingIQ tracks 573 Form 4 insider transactions for KOS (Kosmos Energy Ltd.), covering filings from Jan 27, 2015 onwards. 0 of those are dated within the last 90 days.
Are KOS insiders net buyers or net sellers?: Across the full Form 4 history for KOS, 11 transactions (2%) were open-market purchases and 126 (22%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does KOS insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.
What sector is KOS in?: Kosmos Energy Ltd. (KOS) is classified in the Energy sector, specifically Oil & Gas E&P, with a current market capitalisation of $1.68B.

Methodology & sources

Every KOS insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.