MarketPeel
Insider Trading Intelligence
CR

Craig R. Rayner

CERT
SEE REMARKS · CERTARA, INC. · CIK 0001834170
FILING MIX · LIFETIME22%/78%
BUYS
2
SELLS
7
TOTAL VALUE
$4.78M
COMPANIES
1
ACTIVE SINCE
Apr 2021
HOLDINGS NOW
366,572
AVG SELL PX
$29.25
TRADE KIND
SHOWING 9 / 9
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
7 backtested trades · 8 horizons
Forward-return performance of every backtestable P/S trade by Craig R. Rayner, 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
7d7+57.14%-2.62%-1.34%-1.27%-5.57%
14d7+57.14%+0.86%-0.39%+1.25%-1.07%
30d7+57.14%-1.28%-0.78%-0.50%-0.04%
60d7+0.00%+12.87%+3.05%+9.82%+17.93%
90d7+57.14%-3.98%+2.48%-6.46%-26.30%
180d7+57.14%-15.43%+2.31%-17.74%-27.62%
1y7+100.00%-48.18%-9.95%-38.23%-46.21%
2y7+100.00%-46.96%+3.79%-50.75%-57.25%
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
CERT · 366,572 shares · as of Sep 2, 2021
0119,849239,698359,547479,396SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2021
2021
FLOW · 2 buys / 7 sellsCOVERAGE · 2 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILED
CERT
CERTARA, INC.
SALE
PRESIDENT, INTEGRATED DRUG DEV
48,462$36.64$1.78M316,210Sep 2, 2021Sep 7, 2021
CERT
CERTARA, INC.
SALE
PRESIDENT, INTEGRATED DRUG DEV
1,900$34.15$64.9K364,672Sep 2, 2021Sep 7, 2021
CERT
CERTARA, INC.
SALE
PRESIDENT, INTEGRATED DRUG DEV
200$37.21$7.4K316,010Sep 2, 2021Sep 7, 2021
CERT
CERTARA, INC.
SALE
PRESIDENT, INTEGRATED DRUG DEV
3,900$33.51$130.7K366,572Sep 2, 2021Sep 7, 2021
CERT
CERTARA, INC.
SALE
PRESIDENT, INTEGRATED DRUG DEV
62,445$25.70$1.60M416,951Jun 11, 2021Jun 15, 2021
CERT
CERTARA, INC.
SALE
PRESIDENT, INTEGRATED DRUG DEV
400$26.59$10.6K370,472Jun 11, 2021Jun 15, 2021
CERT
CERTARA, INC.
SALE
PRESIDENT, INTEGRATED DRUG DEV
46,079$25.71$1.18M370,872Jun 11, 2021Jun 15, 2021
CERT
CERTARA, INC.
PURCHASEGRANT
Stock grant
23,810464,744Apr 1, 2021Apr 9, 2021
CERT
CERTARA, INC.
PURCHASEGRANT
Stock grant
38,462479,396Apr 1, 2021Jun 15, 2021
Other insiders · CERT
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About this filer
CIK 0001834170
ROLE
See Remarks
PRIMARY
CERT
COMPANIES
1
ACTIVE SINCE
Apr 2021
MARKETPEEL · /INSIDER/0001834170DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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