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Stephen Edward Hull

LDOS
SECTOR PRESIDENT · LEIDOS HOLDINGS, INC. · CIK 0002002273
FILING MIX · LIFETIME38%/62%
BUYS
18
SELLS
30
TOTAL VALUE
$10.79M
COMPANIES
1
ACTIVE SINCE
Feb 2024
HOLDINGS NOW
36,310
AVG SELL PX
$169.43
TRADE KIND
SHOWING 48 / 48
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
3 backtested trades · 8 horizons · 6 pending
Forward-return performance of every backtestable P/S trade by Stephen Edward Hull, 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
7d3+0.00%+2.03%+1.21%+0.82%+0.46%—
14d3+33.33%+2.14%+1.39%+0.74%+1.69%—
30d3+0.00%+4.88%+2.98%+1.91%+0.04%—
60d3+0.00%+8.48%+5.16%+3.32%+2.83%—
90d3+0.00%+6.95%+4.67%+2.28%+1.52%—
180d3+33.33%-0.81%+6.50%-7.31%-3.65%—
1y3(3 pending)——————
2y3(3 pending)——————
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
LDOS · 36,309.981 shares · as of Mar 8, 2026
010,18120,36130,54240,72320252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 18 buys / 30 sellsCOVERAGE · 9 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
499$177.89$88.8K36,309.981Mar 8, 2026Mar 10, 2026 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
518$177.89$92.1K36,808.981Mar 7, 2026Mar 10, 2026 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
4,555——37,326.981Mar 6, 2026Mar 10, 2026 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
188$180.65$34.0K32,771.981Mar 4, 2026Mar 5, 2026 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
337$179.40$60.5K32,959.981Mar 3, 2026Mar 5, 2026 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
3,439——29,255.981Feb 12, 2026Feb 17, 2026 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
1,805$173.00$312.3K33,296.981Feb 12, 2026Feb 17, 2026 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
5,846——35,101.981Feb 12, 2026Feb 17, 2026 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
2,827——5,485Sep 4, 2025Sep 4, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
2,409$177.71$428.1K38,313.981Sep 4, 2025Sep 4, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASE
Sector President
2,827$129.79$366.9K40,722.981Sep 4, 2025Sep 4, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
12,497$178.14$2.23M25,816.981Sep 4, 2025Sep 4, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASE
Sector President
3,572$105.08$375.3K34,205.981Sep 2, 2025Sep 4, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
3,572——1,191Sep 2, 2025Sep 4, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
4,264——0Sep 2, 2025Sep 4, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASE
Sector President
4,264$89.08$379.8K30,633.981Sep 2, 2025Sep 4, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASE
Sector President
3,690$96.95$357.7K37,895.981Sep 2, 2025Sep 4, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
3,690——1,816Sep 2, 2025Sep 4, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
12,890$178.27$2.30M26,369.981Aug 20, 2025Aug 22, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
1,421——2,843Aug 15, 2025Aug 19, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
5,387——0Aug 15, 2025Aug 19, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASE
Sector President
5,387$107.57$579.5K37,838.981Aug 15, 2025Aug 19, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASE
Sector President
5,971$62.43$372.8K32,451.981Aug 15, 2025Aug 19, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
5,971——0Aug 15, 2025Aug 19, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASE
Sector President
1,421$89.08$126.6K39,259.981Aug 15, 2025Aug 19, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
7,526$176.39$1.33M26,480.981Aug 8, 2025Aug 12, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
514$139.24$71.6K33,833.442Mar 8, 2025Mar 11, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
3,758——34,347.442Mar 7, 2025Mar 11, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
8,859——8,859Mar 7, 2025Mar 11, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
217$132.22$28.7K30,589.442Mar 5, 2025Mar 7, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
184$129.20$23.8K30,810.442Mar 4, 2025Mar 5, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
336$129.97$43.7K30,994.442Mar 3, 2025Mar 5, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASE
Sector President
2,589$63.76$165.1K32,993.442Feb 14, 2025Feb 19, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
1,663$130.65$217.3K31,330.442Feb 14, 2025Feb 19, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
2,589——0Feb 14, 2025Feb 19, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
1,058$141.29$149.5K30,404.442Feb 6, 2025Feb 10, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
3,357——31,462.442Feb 6, 2025Feb 10, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
3,352——28,105.442Feb 6, 2025Feb 10, 2025 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
8,312——8,312Mar 8, 2024Mar 12, 2024 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
174$129.30$22.5K24,536.435Mar 6, 2024Mar 8, 2024 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
217$129.52$28.1K24,710.435Mar 5, 2024Mar 7, 2024 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
348$127.44$44.3K24,927.435Mar 4, 2024Mar 5, 2024 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
188$127.44$24.0K25,275.435Mar 3, 2024Mar 5, 2024 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
3,423——0Feb 26, 2024Feb 27, 2024 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASE
Sector President
3,423$53.54$183.3K27,583.435Feb 26, 2024Feb 27, 2024 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
2,120$126.06$267.2K25,463.435Feb 26, 2024Feb 27, 2024 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
SALE
Sector President
831$113.08$94.0K24,160.435Feb 8, 2024Feb 12, 2024 ↗View →
LDOS
LEIDOS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
2,611——24,991.435Feb 8, 2024Feb 12, 2024 ↗View →
Other insiders · LDOS
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About this filer
CIK 0002002273
ROLE
Sector President
PRIMARY
LDOS
COMPANIES
1
ACTIVE SINCE
Feb 2024
MARKETPEEL · /INSIDER/0002002273DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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