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Insider Trading Intelligence
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Lauren Young

DH
DIRECTOR · DEFINITIVE HEALTHCARE CORP. · CIK 0001876216
FILING MIX · LIFETIME0%/100%
BUYS
0
SELLS
5
TOTAL VALUE
$400.80M
COMPANIES
2
ACTIVE SINCE
Sep 2021
HOLDINGS NOW
62,493,676
AVG SELL PX
$9.79
TRADE KIND
SHOWING 5 / 5
Trades · vs SPY
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Performance · forward returns vs SPY
3 backtested trades · 8 horizons · 6 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Lauren Young, 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+100.00%-3.28%+0.14%-3.42%-3.42%
14d3+100.00%-5.25%-1.78%-3.47%-3.47%
30d3+100.00%-4.33%+1.89%-6.22%-6.22%
60d3+0.00%+8.92%+3.11%+5.82%+5.82%
90d3+100.00%-25.46%+0.99%-26.45%-26.45%
180d3+100.00%-32.81%+9.37%-42.18%-42.18%
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
DH · 62,493,676 shares · as of Nov 22, 2021
016,149,13732,298,27548,447,41264,596,549SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
FLOW · 0 buys / 5 sellsCOVERAGE · 18 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
CCC
CCC INTELLIGENT SOLUTIONS HOLDINGS INC.
SALE
866,345$7.76$6.72M0Nov 7, 2025Nov 12, 2025View →
CCC
CCC INTELLIGENT SOLUTIONS HOLDINGS INC.
SALE
9,084,247$7.76$70.51M0Nov 7, 2025Nov 12, 2025View →
CCC
CCC INTELLIGENT SOLUTIONS HOLDINGS INC.
SALE
27,391,934$7.76$212.62M0Nov 7, 2025Nov 12, 2025View →
DH
DEFINITIVE HEALTHCARE CORP.
SALE
2,102,873$34.74$73.05M62,493,676Nov 22, 2021Nov 24, 2021View →
DH
DEFINITIVE HEALTHCARE CORP.
SALE
1,497,033$25.31$37.89M64,596,549Sep 17, 2021Sep 21, 2021View →
Other insiders · DH
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About this filer
CIK 0001876216
ROLE
Director
PRIMARY
DH
COMPANIES
2
ACTIVE SINCE
Sep 2021
MARKETPEEL · /INSIDER/0001876216DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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