| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For DSP | |||||
| 2025-06-13 | Vanderhook, Timothy | Director, CEO and Chairman | Sold | 8960 | $13.08 |
| 2025-06-13 | Madden, Larry | Chief Financial Officer | Sold | 13265 | $13.08 |
| 2025-06-13 | Vanderhook, Christopher | Director, Chief Operating Officer | Sold | 8960 | $13.08 |
| 2025-06-06 | Valdes, Max O | Director | Sold | 4838 | $14.29 |
| 2025-06-05 | Valdes, Max O | Director | Sold | 5062 | $13.87 |
| 2025-06-05 | Yang, Vivian | Director | Purchased | 12382 | $0.00 |
| 2025-06-05 | Valdes, Max O | Director | Purchased | 12382 | $0.00 |
| 2025-06-05 | Wilson, Brett | Director | Purchased | 12382 | $0.00 |
| 2025-05-20 | Valdes, Max O | Director | Sold | 44343 | $0.00 |
| 2025-05-12 | Wilson, Brett | Director | Purchased | 22788 | $0.00 |
| 2025-05-12 | Wilson, Brett | Director | Purchased | 749 | $0.00 |
| 2025-03-18 | Madden, Larry | Chief Financial Officer | Purchased | 50975 | $0.00 |
| 2025-03-15 | Madden, Larry | Chief Financial Officer | Purchased | 112423 | $0.00 |
| 2025-03-10 | Madden, Larry | Chief Financial Officer | Sold | 58212 | $13.32 |
| 2025-03-10 | Vanderhook, Christopher | Director, Chief Operating Officer | Sold | 92204 | $13.32 |
| 2025-03-10 | Vanderhook, Timothy | Director, CEO and Chairman | Sold | 92204 | $13.32 |
| 2025-02-05 | Madden, Larry | Chief Financial Officer | Sold | 14284 | $23.12 |
| 2025-01-02 | Madden, Larry | Chief Financial Officer | Sold | 14284 | $18.76 |
| 2024-12-19 | Vanderhook, Christopher | Director, Chief Operating Officer | Sold | 203527 | $0.00 |
| 2024-12-19 | Vanderhook, Timothy | Director, CEO and Chairman | Sold | 203527 | $0.00 |
