| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| CERT | Pedersen Leif E | PRESIDENT, CHIEF COMMERCAL OFF | Apr 01 '26 | Option Exercise | 0.00 | 33,167 | 0 | 113,744 | Apr 03 |
| CERT | Pedersen Leif E | PRESIDENT, CHIEF COMMERCAL OFF | Sep 09 '25 | Sale | 10.92 | 51,224 | 559,366 | 73,979 | Sep 11 |
| CERT | Pedersen Leif E | PRESIDENT, CHIEF COMMERCAL OFF | Apr 01 '25 | Option Exercise | 0.00 | 26,626 | 0 | 127,669 | Apr 03 |
| CERT | Pedersen Leif E | PRESIDENT, CHIEF COMMERCAL OFF | Sep 09 '24 | Sale | 11.29 | 51,224 | 578,319 | 99,704 | Sep 10 |
| CERT | Pedersen Leif E | PRESIDENT, CHIEF COMMERCAL OFF | Apr 01 '24 | Option Exercise | 0.00 | 16,498 | 0 | 152,840 | Apr 03 |
| CERT | Pedersen Leif E | PRESIDENT, CHIEF COMMERCAL OFF | Sep 11 '23 | Sale | 14.60 | 51,224 | 747,870 | 128,883 | Sep 12 |
| CERT | Pedersen Leif E | PRESIDENT, SOFTWARE | Apr 01 '23 | Option Exercise | 0.00 | 23,556 | 0 | 23,556 | Apr 03 |
| CERT | Pedersen Leif E | PRESIDENT, SOFTWARE | Mar 31 '23 | Option Exercise | 0.00 | 8,646 | 0 | 182,213 | Apr 03 |
| CERT | Pedersen Leif E | director: PRESIDENT, SOFTWARE | Nov 22 '22 | Sale | 15.55 | 51,223 | 796,518 | 175,500 | Nov 23 |