$DSP 4 SEC Filings

Filed On	Filing
14 Oct 2026	Form 4: Madden Larry, Chief Financial Officer Sold 20,711 shares ($272K)
18 Sep 2026	Form 4: Madden Larry, Chief Financial Officer Sold 17,042 shares ($213K) · Sold 14,602 shares ($177K)
14 Sep 2026	Form 4: Vanderhook Christopher, Director Returned 8,636 shares to the issuer ($110K)
14 Sep 2026	Form 4: Vanderhook Timothy, Director Returned 8,636 shares to the issuer ($110K)
14 Sep 2026	Form 4: Madden Larry, Chief Financial Officer Gave up 24,016 shares to cover exercise price or tax ($306K)
13 Aug 2026	Form 4: Madden Larry, Chief Financial Officer Sold 27,451 shares ($359K)
12 Aug 2026	Form 4: Abrahams Craig Justin, Director Received 39,109 shares as a grant or award
27 Jul 2026	Form 4: Madden Larry, Chief Financial Officer Sold 2,814 shares ($30.1K)
23 Jul 2026	Form 4: Vanderhook Timothy, Director Received 12,500 shares by exercise or conversion · Returned 12,500 shares to the issuer · Sold 3,196 shares ($37.4K) · 2 more
23 Jul 2026	Form 4: Vanderhook Christopher, Director Received 12,500 shares by exercise or conversion · Returned 12,500 shares to the issuer · Sold 3,196 shares ($37.4K) · 3 more
23 Jul 2026	Form 4: Capital V Llc, 10% owner Received 37,500 shares by exercise or conversion · Returned 37,500 shares to the issuer · Sold 9,588 shares ($112K) · 2 more
08 Jul 2026	Form 4: Madden Larry, Chief Financial Officer Sold 10,097 shares ($129K) · Sold 9,149 shares ($118K) · Sold 11,273 shares ($143K)
18 Jun 2026	Form 4: Vanderhook Christopher, Director Received 12,500 shares by exercise or conversion · Returned 12,500 shares to the issuer · Sold 5,000 shares ($55.9K) · 2 more
18 Jun 2026	Form 4: Vanderhook Timothy, Director Received 12,500 shares by exercise or conversion · Returned 12,500 shares to the issuer · Sold 5,000 shares ($55.9K) · 2 more
18 Jun 2026	Form 4: Capital V Llc, 10% owner Received 37,500 shares by exercise or conversion · Returned 37,500 shares to the issuer · Sold 15,000 shares ($168K) · 2 more
15 Jun 2026	Form 4: Madden Larry, Chief Financial Officer Sold 25,376 shares ($282K)
15 Jun 2026	Form 4: Vanderhook Christopher, Director Sold 9,125 shares ($101K)
15 Jun 2026	Form 4: Vanderhook Timothy, Director Sold 9,125 shares ($101K)
10 Jun 2026	Form 4: Valdes Max O, Director Sold 3,300 shares ($39.9K) · Sold 3,386 shares ($40.5K)
10 Jun 2026	Form 4: Vanderhook Christopher, Director Gave 208,384 shares as a gift · Received 208,384 shares as a grant or award · Gave 208,384 Class B Units as a gift · 1 more

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