$GRND SEC Filings

Filed On	Filing
20 Oct 2026	Form 4: Zage George Raymond Iii, Director Sold 350,000 shares ($4.98M) · Sold 150,000 shares ($2.08M)
16 Oct 2026	Form 4: Katz Zachary, CLO and Head of Global Affairs Sold 15,227 shares ($232K)
16 Oct 2026	Form 4: Arison George, Director Gave up 190,800 shares to cover exercise price or tax ($2.87M)
05 Oct 2026	Form 4: Zage George Raymond Iii, Director Sold 207,730 shares ($2.94M) · Sold 292,270 shares ($3.99M)
02 Oct 2026	Form 4: North John F, Chief Financial Officer Gave up 36,888 shares to cover exercise price or tax ($523K)
02 Oct 2026	144
01 Oct 2026	144
30 Sep 2026	8-K: Completion of Acquisition or Disposition of Assets; Unregistered Sales of Equity Securities +1 more 3.3 Authorizations; Consents and Approvals; No Violations 15
18 Sep 2026	Form 4: Zage George Raymond Iii, Director Sold 333,600 shares ($5.21M) · Sold 166,400 shares ($2.56M)
17 Sep 2026	144
16 Sep 2026	144
15 Sep 2026	Form 4: Katz Zachary, CLO and Head of Global Affairs Gave up 31,546 shares to cover exercise price or tax ($482K) · Sold 15,227 shares ($237K)
04 Sep 2026	8-K: Other Events
02 Sep 2026	Form 4: Balance Austin J, Chief Product Officer Received 26,304 shares by exercise or conversion ($110K) · Sold 89,638 shares ($1.39M)
21 Aug 2026	Form 4: Baer Daniel Brooks, Director Sold 3,500 shares ($54.8K)
19 Aug 2026	144
19 Aug 2026	Form 4: Katz Zachary, CLO and Head of Global Affairs Sold 10,172 shares ($161K)
11 Aug 2026	SCHEDULE 13D/A
11 Aug 2026	SCHEDULE 13G/A
07 Aug 2026	10-Q

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