| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CERT | Common Stock | Sale | $1,638,553 | -70,294 | -3% | $23.31 | 2,272,757 | 18 Feb 2022 | Direct | F1, F2 |
| transaction | CERT | Common Stock | Sale | $112,615 | -4,706 | -0.21% | $23.93 | 2,268,051 | 18 Feb 2022 | Direct | F1, F3 |
| Id | Content |
|---|---|
| F1 | The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on on March 24, 2021. |
| F2 | This transaction was executed in multiple trades at prices ranging from $22.79 to $23.79. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
| F3 | This transaction was executed in multiple trades at prices ranging from $23.80 to $24.09. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |