William F Feehery bought $200k of CERT
CHIEF EXECUTIVE OFFICER at Certara, Inc.. 24,096 shares at an average of $8.30, traded Nov 11, 2025, filed Nov 12, 2025.
Score components
- +25RoleCEO
- +12Trade size$200k at market
- 0Relative to holdingsHoldings up 1.0%
- 0Price contextNo price history yet
- 0ClusterNo other insider buying within 14 days
- 0Repeat buyingFirst buy in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m +3.6%, 3m -16.3%, 6m -42.1%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001543193-25-000005, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Nov 11, 2025 | POpen-market purchase Common Stock | +24,096 | $8.30 | $200k | 2,360,769 | Nov 12, 2025 |
Related signals
Other insiders at Certara, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 29Weak | Certara, Inc. | Leif E Pedersen PRESIDENT, CHIEF COMMERCAL OFF | $559k 51,224 shares | -41% | |
| 7Weak | Certara, Inc. | Patrick F Smith PRESIDENT, DRUG DEV SOLUTIONS | $60k 5,409 shares | -10% | |
| 29Weak | Certara, Inc. | Leif E Pedersen PRESIDENT, CHIEF COMMERCAL OFF | $578k 51,224 shares | -34% | |
| 26Weak | Certara, Inc. | Patrick F Smith PRESIDENT, DRUG DEV SOLUTIONS | $243k 14,427 shares | -22% | |
| 0Weak | Certara, Inc. | Richard M. Traynor SVP AND GENERAL COUNSEL | $54k 3,000 shares | -2% | |
| 10Weak | Certara, Inc. | Richard M. Traynor SVP AND GENERAL COUNSEL | $55k 3,000 shares | -2% | |
| 17Weak | Certara, Inc. | Patrick F Smith PRESIDENT, DRUG DEV SOLUTIONS | $90k 5,000 shares | -8% | |
| 13Weak | Certara, Inc. | Richard M. Traynor SVP AND GENERAL COUNSEL | $108k 6,000 shares | -4% | |
| 5Weak | Certara, Inc. | Richard M. Traynor SVP AND GENERAL COUNSEL | $108k 6,000 shares | -3% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.