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Insider Trading Intelligence
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Nealesh D. Shah

KOS
SVP AND CFO · KOSMOS ENERGY LTD. · CIK 0001806050
FILING MIX · LIFETIME50%/50%
BUYS
13
SELLS
13
TOTAL VALUE
$4.07M
COMPANIES
1
ACTIVE SINCE
Jan 2021
HOLDINGS NOW
1,863,061
AVG SELL PX
$4.66
TRADE KIND
SHOWING 26 / 26
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
10 backtested trades · 8 horizons · 12 pending
Forward-return performance of every backtestable P/S trade by Nealesh D. Shah, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d10+30.00%+3.89%+0.69%+3.20%+2.05%—
14d10+10.00%+7.44%+0.59%+6.85%+5.10%—
30d10+50.00%+7.88%+0.14%+7.74%-0.26%—
60d10+50.00%+9.33%-2.40%+11.73%-2.46%—
90d10+60.00%+11.42%+1.49%+9.93%-2.25%—
180d10(3 pending)+100.00%-22.14%+7.46%-29.59%-22.60%—
1y10(3 pending)+100.00%-49.16%+19.73%-68.89%-68.92%—
2y10(6 pending)+100.00%-74.69%+41.87%-116.56%-116.74%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
KOS · 1,863,061 shares · as of Mar 10, 2026
0465,765931,5311,397,2961,863,06120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 13 buys / 13 sellsCOVERAGE · 21 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
KOS
KOSMOS ENERGY LTD.
PURCHASE
SVP and CFO
157,894$1.90$300.0K1,863,061Mar 10, 2026Mar 12, 2026 ↗View →
KOS
KOSMOS ENERGY LTD.
SALE10b5-1
10b5-1 plan
24,690$1.42$35.1K1,705,167Feb 4, 2026Feb 5, 2026 ↗View →
KOS
KOSMOS ENERGY LTD.
PURCHASEGRANT
Stock grant
65,567——1,784,291Feb 3, 2026Feb 5, 2026 ↗View →
KOS
KOSMOS ENERGY LTD.
SALE10b5-1
10b5-1 plan
54,434$1.37$74.6K1,729,857Feb 3, 2026Feb 5, 2026 ↗View →
KOS
KOSMOS ENERGY LTD.
PURCHASEGRANT
Stock grant
163,350——1,718,724Jan 31, 2026Feb 3, 2026 ↗View →
KOS
KOSMOS ENERGY LTD.
SALE10b5-1
10b5-1 plan
78,015$3.12$243.4K1,555,374Feb 5, 2025Feb 6, 2025 ↗View →
KOS
KOSMOS ENERGY LTD.
SALE10b5-1
10b5-1 plan
78,191$3.11$243.2K1,633,389Feb 4, 2025Feb 6, 2025 ↗View →
KOS
KOSMOS ENERGY LTD.
SALE10b5-1
10b5-1 plan
56,987$3.12$177.8K1,711,580Feb 3, 2025Feb 4, 2025 ↗View →
KOS
KOSMOS ENERGY LTD.
PURCHASEGRANT
Stock grant
389,237——1,768,567Jan 31, 2025Feb 4, 2025 ↗View →
KOS
KOSMOS ENERGY LTD.
PURCHASEGRANT
Stock grant
148,500——1,379,330Jan 31, 2025Feb 4, 2025 ↗View →
KOS
KOSMOS ENERGY LTD.
SALE10b5-1
10b5-1 plan
90,454$5.66$511.8K1,230,830Feb 6, 2024Feb 7, 2024 ↗View →
KOS
KOSMOS ENERGY LTD.
SALE10b5-1
10b5-1 plan
93,267$5.49$511.8K1,321,284Feb 5, 2024Feb 7, 2024 ↗View →
KOS
KOSMOS ENERGY LTD.
SALE10b5-1
10b5-1 plan
87,655$5.84$511.8K1,414,551Feb 2, 2024Feb 2, 2024 ↗View →
KOS
KOSMOS ENERGY LTD.
SALE10b5-1
10b5-1 plan
84,672$6.03$510.5K1,502,206Feb 1, 2024Feb 2, 2024 ↗View →
KOS
KOSMOS ENERGY LTD.
PURCHASEGRANT
Stock grant
423,000——1,586,878Jan 31, 2024Feb 2, 2024 ↗View →
KOS
KOSMOS ENERGY LTD.
PURCHASEGRANT
Stock grant
148,500——1,163,878Jan 31, 2024Feb 2, 2024 ↗View →
KOS
KOSMOS ENERGY LTD.
PURCHASEGRANT
Stock grant
129,177——1,007,542Jan 31, 2023Feb 2, 2023 ↗View →
KOS
KOSMOS ENERGY LTD.
PURCHASEGRANT
Stock grant
100,500——1,108,042Jan 31, 2023Feb 2, 2023 ↗View →
KOS
KOSMOS ENERGY LTD.
SALE
SVP and CFO
92,664$7.91$733.0K1,015,378Jan 31, 2023Feb 2, 2023 ↗View →
KOS
KOSMOS ENERGY LTD.
SALE
SVP and CFO
29,818$4.33$129.1K878,365Jan 31, 2022Feb 2, 2022 ↗View →
KOS
KOSMOS ENERGY LTD.
PURCHASEGRANT
Stock grant
75,775——908,183Jan 31, 2022Feb 2, 2022 ↗View →
KOS
KOSMOS ENERGY LTD.
PURCHASEGRANT
Stock grant
148,500——832,408Jan 31, 2022Feb 2, 2022 ↗View →
KOS
KOSMOS ENERGY LTD.
SALE
SVP and CFO
12,027$2.28$27.4K683,908Feb 1, 2021Feb 2, 2021 ↗View →
KOS
KOSMOS ENERGY LTD.
PURCHASEGRANT
Stock grant
77,000——695,935Jan 31, 2021Feb 2, 2021 ↗View →
KOS
KOSMOS ENERGY LTD.
PURCHASEGRANT
Stock grant
44,910——644,816Jan 4, 2021Jan 6, 2021 ↗View →
KOS
KOSMOS ENERGY LTD.
SALE
SVP and CFO
25,881$2.36$61.1K618,935Jan 4, 2021Jan 6, 2021 ↗View →
Other insiders · KOS
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About this filer
CIK 0001806050
ROLE
SVP and CFO
PRIMARY
KOS
COMPANIES
1
ACTIVE SINCE
Jan 2021
MARKETPEEL · /INSIDER/0001806050DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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