Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| DSP | Madden Larry | Chief Financial Officer | 07/23/2026 | Verkauf | 10.69 | 2,814 | 30,070 | Form 4 |
| DSP | Capital V LLC | 10% Owner | 07/23/2026 | Verkauf | 10.47 | 12,912 | 135,194 | Form 4 |
| DSP | Vanderhook Christopher | Chief Operating Officer | 07/23/2026 | Verkauf | 10.47 | 4,304 | 45,065 | Form 4 |
| DSP | Vanderhook Timothy | CEO and Chairman | 07/23/2026 | Verkauf | 10.47 | 4,304 | 45,065 | Form 4 |
| DSP | Capital V LLC | 10% Owner | 07/22/2026 | Verkauf | 11.03 | 15,000 | 165,519 | Form 4 |
| DSP | Vanderhook Christopher | Chief Operating Officer | 07/22/2026 | Verkauf | 11.03 | 5,000 | 55,173 | Form 4 |
| DSP | Vanderhook Timothy | CEO and Chairman | 07/22/2026 | Verkauf | 11.03 | 5,000 | 55,173 | Form 4 |
| DSP | Capital V LLC | 10% Owner | 07/21/2026 | Verkauf | 11.70 | 9,588 | 112,220 | Form 4 |
| DSP | Vanderhook Christopher | Chief Operating Officer | 07/21/2026 | Verkauf | 11.70 | 3,196 | 37,407 | Form 4 |
| DSP | Vanderhook Timothy | CEO and Chairman | 07/21/2026 | Verkauf | 11.70 | 3,196 | 37,407 | Form 4 |
| DSP | Madden Larry | Chief Financial Officer | 07/08/2026 | Verkauf | 12.69 | 11,273 | 143,110 | Form 4 |
| DSP | Madden Larry | Chief Financial Officer | 07/07/2026 | Verkauf | 12.86 | 9,149 | 117,664 | Form 4 |
| DSP | Madden Larry | Chief Financial Officer | 07/06/2026 | Verkauf | 12.78 | 10,097 | 128,999 | Form 4 |
| DSP | Larry Madden | CFO | 04/23/2026 | Verkauf | 10.16 | 12,782 | 129,865 | Form 4 |
| DSP | Capital V Llc | Major Shareholder | 04/22/2026 | Verkauf | 10.74 | 8,389 | 90,098 | Form 4 |
| DSP | Larry Madden | CFO | 04/22/2026 | Verkauf | 10.74 | 13,263 | 142,445 | Form 4 |
| DSP | Timothy Vanderhook | CEO | 04/22/2026 | Verkauf | 10.74 | 2,796 | 30,029 | Form 4 |
| DSP | Capital V Llc | Major Shareholder | 04/21/2026 | Verkauf | 10.91 | 14,111 | 153,951 | Form 4 |
| DSP | Larry Madden | CFO | 04/21/2026 | Verkauf | 10.91 | 13,283 | 144,918 | Form 4 |
| DSP | Timothy Vanderhook | CEO | 04/21/2026 | Verkauf | 10.91 | 4,704 | 51,321 | Form 4 |
| DSP | Capital V Llc | Major Shareholder | 04/20/2026 | Verkauf | 11.12 | 15,000 | 166,800 | Form 4 |
| DSP | Timothy Vanderhook | CEO | 04/20/2026 | Verkauf | 11.12 | 5,000 | 55,600 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).