Mason P. Slaine serves as Executive at Certara, Inc., where they oversee executive responsibilities. Since joining the company, Mason P. Slaine has executed 15 insider transactions totaling $49.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 15, 2022 involved selling 245,793 shares valued at $3.8M.
Mason P. Slaine currently holds 660,322 shares of Certara, Inc. (CERT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mason P. Slaine has been a net seller of CERT stock. They have purchased $0 and sold $49.4M worth of shares.
Mason P. Slaine's most recent insider trade was on Nov 15, 2022, when they sold 245,793 shares at $15.57 per share.
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| $15.27 |
| Discretionary |
| Aug 16, 2022 | CERT | $3.2M | Sale | 182,475 | $17.38 | Discretionary |
| Jun 2, 2022 | CERT | $976.0K | Sale | 50,000 | $19.52 | Discretionary |
| Jun 2, 2022 | CERT | $2.0M | Sale | 100,000 | $19.55 | Discretionary |
| Jun 2, 2022 | CERT | $2.0M | Sale | 100,000 | $19.59 | Discretionary |
| Mar 17, 2022 | CERT | $2.5M | Sale | 125,000 | $20.25 | Discretionary |
| Mar 16, 2022 | CERT | $2.5M | Sale | 125,000 | $20.17 | Discretionary |
| Feb 1, 2022 | CERT | $396.7K | Sale | 14,801 | $26.80 | Discretionary |
| Feb 1, 2022 | CERT | $933.8K | Sale | 35,199 | $26.53 | Discretionary |
| Jan 3, 2022 | CERT | $1.2M | Sale | 40,323 | $28.57 | Discretionary |
| Jan 3, 2022 | CERT | $279.5K | Sale | 9,677 | $28.88 | Discretionary |
| Nov 22, 2021 | CERT | $11.2M | Sale | 376,149 | $29.74 | Discretionary |
| Sep 13, 2021 | CERT | $18.5M | Sale | 620,668 | $29.80 | Discretionary |
| May 18, 2021 | CERT | $0 | Award | 7,059 | $N/A | Discretionary |