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KOS Kosmos Energy Ltd. Insider Trading

5 filings analyzed · Latest 2026-03-12
Insider buys
4
Insider sells
1
Unique insiders
4
Direction
Net buying

Historically, high-priority insider buys have outperformed the S&P 500 by a median ~2% over the 30 days after filing — the edge is concentrated in that first month (n ≈ 5,751, 2021-2026). Past results don't predict the future. How we measure this ↗

March 2026
2026-03-12
high
3,157,895 shares
$6,000,000
@ $1.90
Significance 7/10

Director Ogunlesi buys 3,157,895 shares of KOS at $1.90 ($6.0M); holdings surge 173.9% as 3 other insiders also buy within 14 days.

Ogunlesi Adebayo O. (Director) purchased 3,157,895 shares at $1.90 on 2026-03-10, increasing his holdings from 1,816,289 to 4,974,184 shares—a 173.9% increase in position size via a single $6.0M transaction. The purchase occurs in a cluster context: 3 other insiders also bought within the past 14 days, suggesting coordinated conviction at this price level. However, the company backdrop is challenging—annual revenue declined 23.1%, the company posted a full-year net loss of $124.3M on revenues of $311.0M, and the stock is currently 11.3% below its 52-week high of $2.57 despite a 42.5% 30-day recovery. The director's cross-ticker track record shows 83.33% win rate over 90 days with 28.6% average return, indicating a history of well-timed open-market purchases; application to this turnaround situation at $1.90 depends on whether KOS fundamentals stabilize. The cluster buy pattern and material share accumulation warrant investor attention to management's private assessment of near-term catalysts, especially given the underlying profitability headwind.

2026-03-12
high
52,631 shares
$99,999
@ $1.90
Significance 7/10

Director J Michael Stice bought 52,631 shares of KOS at $1.90 (+34.0% of holdings); cluster of 3 other insider buys in past 14 days despite $-124.3M net loss.

J Michael Stice, a director, purchased 52,631 shares at $1.90, expanding his holdings by 34.0% from 154,989 to 207,620 shares. This transaction is notable because it occurs within a cluster pattern: 3 other insiders also bought within the past 14 days. The timing is set against a backdrop of deteriorating fundamentals—the company reported a net loss of $-124.3M in its most recent fiscal year and annual revenue declined -23.1% year-over-year. The stock has recovered significantly in the short term, up 42.5% over 30 days and 123.5% over 90 days from a $0.87 low, and currently trades at $2.28, modestly above the $1.90 purchase price. The convergence of multiple insider buyers at a depressed absolute price, despite documented operating losses, suggests internal views may not align with the loss magnitude, though the company's profitability deficit remains a material constraint on valuation.

2026-03-12
high
Chairman and CEO
315,790 shares
$600,001
@ $1.90
Significance 6/10

Kosmos Energy CEO Andrew Inglis buys 315,790 shares ($600.0K) at $1.90; 4.54M shares post-trade amid cluster buying and -23.1% annual revenue decline

Andrew Inglis, Chairman and CEO of Kosmos Energy, purchased 315,790 shares at $1.90 on 2026-03-10, increasing his holdings to 4,542,807 shares (+7.5% relative to pre-transaction holdings). The timing coincides with notable stock momentum: the company is trading at $2.28, up 42.5% over 30 days and 123.5% over 90 days from the purchase date, positioning the trade near the 52-week range of $0.87–$2.57. However, this buy occurs within a fundamentally challenging context—the company generated $311.0M in revenue in the latest quarter while reporting a $-124.3M net loss, and annual revenue contracted 23.1% year-over-year. The transaction is part of a cluster pattern: 3 other insiders also bought within 14 days. This coordinated insider accumulation at a depressed valuation, combined with recent stock price recovery and elevated near-term momentum, stands out against the backdrop of current unprofitability and deteriorating top-line trends.

2026-03-12
medium
SVP and CFO
157,894 shares
$299,999
@ $1.90
Significance 6/10

CFO Shah Nealesh D. bought 157,894 shares (1.86M post-transaction) at $1.90 amid -23.1% revenue decline and cluster buy pattern.

Shah Nealesh D., SVP and CFO, purchased 157,894 shares at $1.90, bringing holdings to 1,863,061 shares and representing a +9.3% increase to his position. This purchase occurs against a backdrop of material operational headwinds: the company reported a net income of $-124,299,000.00 and annual revenue growth of -23.1% compared to the prior year. The insider's cross-ticker track record shows a 90d well-timed rate of 50.00% and an average 90d return of +0.1% on prior sells, indicating mixed historical timing. Most significantly, this transaction is part of a cluster pattern with 3 other insiders also buying within the past 14 days, which may suggest alignment on valuation or forward outlook at a $1.1B market cap company trading near its 52-week high range.

February 2025
2025-02-06
high
Chairman and CEO
277,691 shares
$865,006
@ $3.11
Significance 6/10

CEO Inglis sells 277,691 shares in 2 transactions (Feb 4-5) for $865,005.90; stock down 23.1% in 30 days, 52.6% from 52-week high.

Andrew G. Inglis, Chairman and CEO of Kosmos Energy, executed 2 separate sales totaling 277,691 shares for $865,005.90 on February 4–5, 2025, at an average price of $3.11, reducing his post-transaction holdings to 3,959,000 shares from 4,236,691 shares (a 6.6% reduction). The stock has declined 23.1% over the past 30 days and trades 52.6% below its 52-week high of $6.33, suggesting the company faces operational or market headwinds. Inglis's prior 4 sales at KOS showed mixed timing, with 2 of 4 being well-timed at the 90-day mark (negative returns following the sale), though his cross-ticker track record shows a 50.00% 90-day well-timed rate with an average 90-day return of 0.1%, indicating no strong pattern of prescience. The fundamental backdrop—revenue declining 24.2% year-over-year, though profitability remains at $44,974,000.00 for the latest quarter—raises questions about whether this sale reflects confidence in near-term stabilization or concern about deteriorating business conditions.

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