MarketPeel
Insider Trading Intelligence
DB

David Lawrence Brown

UIS
VP, CAO, CORPORATE CONTROLLER · UNISYS CORP · CIK 0001989738
FILING MIX · LIFETIME44%/56%
BUYS
4
SELLS
5
TOTAL VALUE
$52.7K
COMPANIES
1
ACTIVE SINCE
Feb 2024
HOLDINGS NOW
114,111
AVG SELL PX
$3.16
TRADE KIND
SHOWING 9 / 9
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 5 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by David Lawrence Brown, 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
7d1+100.00%-5.08%+0.41%-5.49%-5.49%
14d1+100.00%-6.35%
30d1+0.00%+29.05%-0.30%+29.35%+29.35%
60d1(1 pending)
90d1(1 pending)
180d1(1 pending)
1y1(1 pending)
2y1(1 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
UIS · 114,111 shares · as of May 11, 2026
030,46960,93991,408121,87720252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 4 buys / 5 sellsCOVERAGE · 10 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
UIS
UNISYS CORP
SALE
VP, CAO, Corporate Controller
7,766$3.16$24.5K114,111May 11, 2026May 12, 2026View →
UIS
UNISYS CORP
PURCHASEGRANT
Stock grant
77,161121,877Feb 27, 2026Mar 2, 2026View →
UIS
UNISYS CORP
SALE
VP, CAO, Corporate Controller
1,641$2.43$4.0K44,716Feb 26, 2026Mar 2, 2026View →
UIS
UNISYS CORP
SALE
VP, CAO, Corporate Controller
3,507$2.13$7.5K46,357Feb 24, 2026Feb 26, 2026View →
UIS
UNISYS CORP
SALE
VP, CAO, Corporate Controller
1,641$4.41$7.2K49,864Feb 26, 2025Feb 28, 2025View →
UIS
UNISYS CORP
SALE
VP, CAO, Corporate Controller
2,147$4.41$9.5K51,505Feb 26, 2025Feb 28, 2025View →
UIS
UNISYS CORP
PURCHASEGRANT
Stock grant
32,08853,652Feb 24, 2025Feb 26, 2025View →
UIS
UNISYS CORP
PURCHASEGRANT
Stock grant
6,54921,564Feb 11, 2025Feb 13, 2025View →
UIS
UNISYS CORP
PURCHASEGRANT
Stock grant
15,01515,015Feb 26, 2024Feb 27, 2024View →
Other insiders · UIS
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About this filer
CIK 0001989738
ROLE
VP, CAO, Corporate Controller
PRIMARY
UIS
COMPANIES
1
ACTIVE SINCE
Feb 2024
MARKETPEEL · /INSIDER/0001989738DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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