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Douglas Nairne

FA
GLOBAL CHIEF OPERATING OFFICER · FIRST ADVANTAGE CORP · CIK 0002044531
FILING MIX · LIFETIME65%/35%
BUYS
11
SELLS
6
TOTAL VALUE
$106.7K
COMPANIES
1
ACTIVE SINCE
Nov 2024
HOLDINGS NOW
47,457
AVG SELL PX
TRADE KIND
SHOWING 17 / 17
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 3 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Douglas Nairne, 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+0.00%-1.10%-1.18%+0.08%+0.08%
14d1+0.00%-12.33%-2.53%-9.80%-9.80%
30d1+0.00%-4.93%-4.54%-0.40%-0.40%
60d1+100.00%+10.29%+4.99%+5.30%+5.30%
90d1+100.00%+36.05%
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
FA · 47,457 shares · as of May 11, 2026
040,56881,136121,704162,27220252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2024
2025
2025
2025
2025
2026
2026
FLOW · 11 buys / 6 sellsCOVERAGE · 7 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
FA
FIRST ADVANTAGE CORP
PURCHASE
Global Chief Operating Officer
71547,457May 11, 2026May 13, 2026View →
FA
FIRST ADVANTAGE CORP
SALE
Global Chief Operating Officer
715716May 11, 2026May 13, 2026View →
FA
FIRST ADVANTAGE CORP
PURCHASE
Global Chief Operating Officer
74346,742Mar 4, 2026Mar 6, 2026View →
FA
FIRST ADVANTAGE CORP
SALE
Global Chief Operating Officer
7431,486Mar 4, 2026Mar 6, 2026View →
FA
FIRST ADVANTAGE CORP
PURCHASE
Global Chief Operating Officer
9,000$11.86$106.7K45,257Mar 2, 2026Mar 3, 2026View →
FA
FIRST ADVANTAGE CORP
PURCHASEGRANT
Stock grant
109,911109,911Mar 2, 2026Mar 4, 2026View →
FA
FIRST ADVANTAGE CORP
PURCHASEGRANT
Stock grant
162,272162,272Mar 2, 2026Mar 4, 2026View →
FA
FIRST ADVANTAGE CORP
SALE
Global Chief Operating Officer
6,82620,478Nov 1, 2025Nov 5, 2025View →
FA
FIRST ADVANTAGE CORP
PURCHASE
Global Chief Operating Officer
6,82636,257Nov 1, 2025Nov 5, 2025View →
FA
FIRST ADVANTAGE CORP
PURCHASE
Global Chief Operating Officer
7,00029,431Oct 20, 2025Oct 22, 2025View →
FA
FIRST ADVANTAGE CORP
SALE
Global Chief Operating Officer
7,0007,000Oct 20, 2025Oct 22, 2025View →
FA
FIRST ADVANTAGE CORP
SALE
Global Chief Operating Officer
7161,431May 11, 2025May 13, 2025View →
FA
FIRST ADVANTAGE CORP
PURCHASE
Global Chief Operating Officer
71622,431May 11, 2025May 13, 2025View →
FA
FIRST ADVANTAGE CORP
SALE
Global Chief Operating Officer
7422,229Mar 4, 2025Mar 13, 2026View →
FA
FIRST ADVANTAGE CORP
PURCHASE
Global Chief Operating Officer
74222,457Mar 4, 2025Mar 13, 2026View →
FA
FIRST ADVANTAGE CORP
PURCHASEGRANT
Stock grant
58,41258,412Nov 14, 2024Nov 18, 2024View →
FA
FIRST ADVANTAGE CORP
PURCHASEGRANT
Stock grant
27,30427,304Nov 14, 2024Nov 18, 2024View →
Other insiders · FA
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About this filer
CIK 0002044531
ROLE
Global Chief Operating Officer
PRIMARY
FA
COMPANIES
1
ACTIVE SINCE
Nov 2024
MARKETPEEL · /INSIDER/0002044531DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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