// company-profile

Kosmos Energy Ltd. Insider Trading

KOS

Every SEC Form 4 insider trading filing for Kosmos Energy Ltd. (KOS) — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC.

ExchangeNYSESectorCrude Petroleum & Natural GasInc.DEFilings69Insiders14
// api This Kosmos Energy Ltd. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
curl "https://api.form4api.com/v1/transactions?ticker=KOS" -H "X-Api-Key: YOUR_API_KEY"

// activity-summary

No insider transactions in the last 30 days.

// 90-day insight

Over the last 90 days, Kosmos Energy Ltd. insiders bought $1.2M (11 transactions) and sold $694K (9 transactions).

  • Most active insider: Franklin Roy A. with 3 transactions totaling $291K.
  • Largest single sale: $176K by INGLIS ANDREW G on Jul 2, 2026.

Activity is mixed — buys and sales are roughly balanced.

Institutional Ownership

Top 13F-HR holders of Kosmos Energy Ltd. as of 2026-06-30

↓ decreasing
Total reported AUM
$240.7M
QoQ change
-79.4%
Reporting period
2026-06-30
#1
STATE STREET CORP
CIK 93751
$62.1M
29.5M shares
#2
BlackRock, Inc.
CIK 2012383
$51.0M
24.2M shares
#3
BlackRock, Inc.
CIK 2012383
$37.8M
17.9M shares

Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Jul 2, 2026Shah Nealesh D.KOS
Sale
45,980$2.05$94K
Jul 2, 2026Glass Ronald W.KOS
Sale
12,128$2.05$25K
Jul 2, 2026INGLIS ANDREW GKOS
Sale
85,935$2.05$176K
Jul 2, 2026Marion Josh R.KOS
Sale
24,969$2.05$51K
Jul 1, 2026INGLIS ANDREW GKOS
Award
221,171$0.00$0K

45 more transactions hidden

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