| 10 percent owner |
| S-Sale |
| Disposed |
| 2,500 |
| $50.30 |
| 13 Sept 2023 | GABELLI MARIO J | 10 percent owner | S-Sale | Disposed | 3,202 | $50.31 |
| 30 Aug 2023 | MELARKEY MICHAEL J | director | S-Sale | Disposed | 1,092 | $49.74 |
| 1 Jun 2023 | GABELLI MARIO J | — | S-Sale | Disposed | 1,900 | $13.21 |
| 13 Aug 2021 | Nakamura Kuni | director | P-Purchase | Acquired | 1,121 | $22.30 |
| 24 May 2021 | ALPERT BRUCE N | President | W-Will | Acquired | 214 | $22.50 |