DSP Insider Transactions
138 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
DSP insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| MADDEN LARRY | Chief Financial Officer | 2026-08-11 | Sale | 1,431 | $13.6758 |
| MADDEN LARRY | Chief Financial Officer | 2026-08-11 | Sale | 26,020 | $13.0263 |
| MADDEN LARRY | Chief Financial Officer | 2026-07-23 | Sale | 2,814 | $10.6857 |
| Capital V LLC | Ten Percent Owner | 2026-07-23 | Sale | 12,912 | $10.4704 |
| Vanderhook Christopher | Chief Operating Officer | 2026-07-23 | Sale | 4,304 | $10.4704 |
| Vanderhook Timothy | CEO and Chairman | 2026-07-23 | Sale | 4,304 | $10.4704 |
| Capital V LLC | Ten Percent Owner | 2026-07-22 | Sale | 15,000 | $11.0346 |
| Vanderhook Christopher | Chief Operating Officer | 2026-07-22 | Sale | 5,000 | $11.0346 |
| Vanderhook Timothy | CEO and Chairman | 2026-07-22 | Sale | 5,000 | $11.0346 |
| Capital V LLC | Ten Percent Owner | 2026-07-21 | Sale | 9,588 | $11.7042 |
| Vanderhook Christopher | Chief Operating Officer | 2026-07-21 | Sale | 3,196 | $11.7042 |
| Vanderhook Timothy | CEO and Chairman | 2026-07-21 | Sale | 3,196 | $11.7042 |
| MADDEN LARRY | Chief Financial Officer | 2026-07-08 | Sale | 11,273 | $12.6949 |
| MADDEN LARRY | Chief Financial Officer | 2026-07-07 | Sale | 9,149 | $12.8609 |
| MADDEN LARRY | Chief Financial Officer | 2026-07-06 | Sale | 10,097 | $12.776 |
| Capital V LLC | TenPercentOwner | 2026-06-18 | Sale | 7,500.0 | $10.96 |
| Vanderhook Christopher | Chief Operating Officer | 2026-06-18 | Sale | 2,500.0 | $10.96 |
| Vanderhook Timothy | CEO and Chairman | 2026-06-18 | Sale | 2,500.0 | $10.96 |
| Capital V LLC | TenPercentOwner | 2026-06-17 | Sale | 15,000.0 | $11.09 |
| Vanderhook Christopher | Chief Operating Officer | 2026-06-17 | Sale | 5,000.0 | $11.09 |
| Vanderhook Timothy | CEO and Chairman | 2026-06-17 | Sale | 5,000.0 | $11.09 |
| Capital V LLC | TenPercentOwner | 2026-06-16 | Sale | 15,000.0 | $11.17 |
| Vanderhook Christopher | Chief Operating Officer | 2026-06-16 | Sale | 5,000.0 | $11.17 |
| Vanderhook Timothy | CEO and Chairman | 2026-06-16 | Sale | 5,000.0 | $11.17 |
| MADDEN LARRY | Chief Financial Officer | 2026-06-15 | Sale | 25,376.0 | $11.1 |
| Vanderhook Christopher | Chief Operating Officer | 2026-06-15 | Sale | 9,125.0 | $11.1 |
| Vanderhook Timothy | CEO and Chairman | 2026-06-15 | Sale | 9,125.0 | $11.1 |
| VALDES MAX O | Director | 2026-06-09 | Sale | 3,386.0 | $11.97 |
| VALDES MAX O | Director | 2026-06-08 | Sale | 3,300.0 | $12.1 |
| MADDEN LARRY | Chief Financial Officer | 2026-06-08 | Sale | 14,670.0 | $12.1 |
| MADDEN LARRY | Chief Financial Officer | 2026-06-05 | Sale | 18,663.0 | $12.24 |
| Vanderhook Christopher | Chief Operating Officer | 2026-05-21 | Sale | 2,500.0 | $10.79 |
| Vanderhook Timothy | CEO and Chairman | 2026-05-21 | Sale | 2,500.0 | $10.79 |
| Capital V LLC | TenPercentOwner | 2026-05-21 | Sale | 7,500.0 | $10.79 |
| Vanderhook Christopher | Chief Operating Officer | 2026-05-20 | Sale | 5,000.0 | $10.6 |
| Vanderhook Timothy | CEO and Chairman | 2026-05-20 | Sale | 5,000.0 | $10.6 |
| Capital V LLC | TenPercentOwner | 2026-05-20 | Sale | 15,000.0 | $10.6 |
| Vanderhook Christopher | Chief Operating Officer | 2026-05-19 | Sale | 5,000.0 | $10.89 |
| Vanderhook Timothy | CEO and Chairman | 2026-05-19 | Sale | 5,000.0 | $10.89 |
| Capital V LLC | TenPercentOwner | 2026-05-19 | Sale | 15,000.0 | $10.89 |
| MADDEN LARRY | Chief Financial Officer | 2026-05-11 | Sale | 3,471.0 | $11.95 |
| MADDEN LARRY | Chief Financial Officer | 2026-05-11 | Sale | 13,826.0 | $11.29 |
| MADDEN LARRY | Chief Financial Officer | 2026-05-08 | Sale | 18,538.0 | $11.85 |
| MADDEN LARRY | Chief Financial Officer | 2026-04-23 | Sale | 12,782.0 | $10.16 |
| MADDEN LARRY | Chief Financial Officer | 2026-04-22 | Sale | 13,263.0 | $10.74 |
| Capital V LLC | TenPercentOwner | 2026-04-22 | Sale | 8,389.0 | $10.74 |
| Vanderhook Christopher | Chief Operating Officer | 2026-04-22 | Sale | 2,796.0 | $10.74 |
| Vanderhook Timothy | CEO and Chairman | 2026-04-22 | Sale | 2,796.0 | $10.74 |
| MADDEN LARRY | Chief Financial Officer | 2026-04-21 | Sale | 13,283.0 | $10.91 |
| Capital V LLC | TenPercentOwner | 2026-04-21 | Sale | 14,111.0 | $10.91 |
| Vanderhook Christopher | Chief Operating Officer | 2026-04-21 | Sale | 4,704.0 | $10.91 |
| Vanderhook Timothy | CEO and Chairman | 2026-04-21 | Sale | 4,704.0 | $10.91 |
| Capital V LLC | TenPercentOwner | 2026-04-20 | Sale | 15,000.0 | $11.12 |
| Vanderhook Christopher | Chief Operating Officer | 2026-04-20 | Sale | 5,000.0 | $11.12 |
| Vanderhook Timothy | CEO and Chairman | 2026-04-20 | Sale | 5,000.0 | $11.12 |
| MADDEN LARRY | Chief Financial Officer | 2026-04-06 | Sale | 7,297.0 | $11.31 |
| MADDEN LARRY | Chief Financial Officer | 2026-04-02 | Sale | 10,131.0 | $10.94 |
| MADDEN LARRY | Chief Financial Officer | 2026-04-01 | Sale | 7,410.0 | $11.27 |
| Capital V LLC | TenPercentOwner | 2026-03-19 | Sale | 8,760.0 | $11.42 |
| Vanderhook Christopher | Chief Operating Officer | 2026-03-19 | Sale | 2,920.0 | $11.42 |
| Vanderhook Timothy | CEO and Chairman | 2026-03-19 | Sale | 2,920.0 | $11.42 |
| Capital V LLC | TenPercentOwner | 2026-03-18 | Sale | 15,000.0 | $12.0 |
| Vanderhook Christopher | Chief Operating Officer | 2026-03-18 | Sale | 5,000.0 | $12.0 |
| Vanderhook Timothy | CEO and Chairman | 2026-03-18 | Sale | 5,000.0 | $12.0 |
| Capital V LLC | TenPercentOwner | 2026-03-17 | Sale | 15,000.0 | $11.8 |
| Vanderhook Christopher | Chief Operating Officer | 2026-03-17 | Sale | 5,000.0 | $11.8 |
| Vanderhook Timothy | CEO and Chairman | 2026-03-17 | Sale | 5,000.0 | $11.8 |
| MADDEN LARRY | Chief Financial Officer | 2026-03-13 | Sale | 1,658.0 | $13.03 |
| Capital V LLC | TenPercentOwner | 2026-02-19 | Sale | 9,836.0 | $9.17 |
| Vanderhook Christopher | Chief Operating Officer | 2026-02-19 | Sale | 3,279.0 | $9.17 |
| Vanderhook Timothy | CEO and Chairman | 2026-02-19 | Sale | 3,279.0 | $9.17 |
| Capital V LLC | TenPercentOwner | 2026-02-18 | Sale | 14,167.0 | $9.19 |
| Vanderhook Christopher | Chief Operating Officer | 2026-02-18 | Sale | 4,722.0 | $9.19 |
| Vanderhook Timothy | CEO and Chairman | 2026-02-18 | Sale | 4,722.0 | $9.19 |
| Capital V LLC | TenPercentOwner | 2026-02-17 | Sale | 12,237.0 | $9.26 |
| Vanderhook Christopher | Chief Operating Officer | 2026-02-17 | Sale | 4,079.0 | $9.26 |
| Vanderhook Timothy | CEO and Chairman | 2026-02-17 | Sale | 4,079.0 | $9.26 |
| MADDEN LARRY | Chief Financial Officer | 2026-01-22 | Sale | 4,224.0 | $13.09 |
| Capital V LLC | TenPercentOwner | 2026-01-22 | Sale | 7,722.0 | $12.87 |
| Vanderhook Christopher | Chief Operating Officer | 2026-01-22 | Sale | 2,574.0 | $12.87 |
| Vanderhook Timothy | CEO and Chairman | 2026-01-22 | Sale | 2,574.0 | $12.87 |
| Capital V LLC | TenPercentOwner | 2026-01-21 | Sale | 14,778.0 | $12.24 |
| Vanderhook Christopher | Chief Operating Officer | 2026-01-21 | Sale | 4,926.0 | $12.24 |
| Vanderhook Timothy | CEO and Chairman | 2026-01-21 | Sale | 4,926.0 | $12.24 |
| Capital V LLC | TenPercentOwner | 2026-01-20 | Sale | 15,000.0 | $11.94 |
| Vanderhook Christopher | Chief Operating Officer | 2026-01-20 | Sale | 5,000.0 | $11.94 |
| Vanderhook Timothy | CEO and Chairman | 2026-01-20 | Sale | 5,000.0 | $11.94 |
| Capital V LLC | TenPercentOwner | 2025-12-19 | Sale | 7,500.0 | $11.79 |
| Vanderhook Christopher | Chief Operating Officer | 2025-12-19 | Sale | 2,500.0 | $11.79 |
| Vanderhook Timothy | CEO and Chairman | 2025-12-19 | Sale | 2,500.0 | $11.79 |
| Capital V LLC | TenPercentOwner | 2025-12-18 | Sale | 15,000.0 | $11.93 |
| Vanderhook Christopher | Chief Operating Officer | 2025-12-18 | Sale | 5,000.0 | $11.93 |
| Vanderhook Timothy | CEO and Chairman | 2025-12-18 | Sale | 5,000.0 | $11.93 |
| Capital V LLC | TenPercentOwner | 2025-12-17 | Sale | 15,000.0 | $11.74 |
| Vanderhook Christopher | Chief Operating Officer | 2025-12-17 | Sale | 5,000.0 | $11.74 |
| Vanderhook Christopher | Chief Operating Officer | 2025-12-17 | Sale | 9,102.0 | $11.7 |
| Vanderhook Timothy | CEO and Chairman | 2025-12-17 | Sale | 5,000.0 | $11.74 |
| Vanderhook Timothy | CEO and Chairman | 2025-12-17 | Sale | 9,102.0 | $11.7 |
| MADDEN LARRY | Chief Financial Officer | 2025-12-17 | Sale | 13,477.0 | $11.7 |
| Vanderhook Christopher | Chief Operating Officer | 2025-09-15 | Sale | 8,782.0 | $9.73 |