$PROK 4 SEC Filings

Filed On	Filing
20 Aug 2026	Form 4: Pereira Brian Jg, Director Sold 257,164 shares ($353K) · Sold 250,000 shares ($360K) · Sold 250,000 shares ($355K)
06 Aug 2026	Form 4: Pereira Brian Jg, Director Received 757,164 shares by conversion
06 Jul 2026	Form 4: Locke Kenneth Thomas, Chief Technical Officer Granted 750,000 Employee stock option (right to buy)
15 Jun 2026	Form 4: Girolamo Todd C, Chief Legal Officer Received 163,857 shares by conversion
29 May 2026	Form 4: Lotvin Alan, Director Granted 135,000 Director stock option (right to buy)
29 May 2026	Form 4: Jimenez Santos Jose Ignacio, Director Granted 135,000 Director stock option (right to buy)
29 May 2026	Form 4: Fox Jennifer A., Director Granted 135,000 Director stock option (right to buy)
29 May 2026	Form 4: Doyle William F, Director Granted 135,000 Director stock option (right to buy)
29 May 2026	Form 4: Sinha Uma, Director Granted 135,000 Director stock option (right to buy)
29 May 2026	Form 4: Legorreta Pablo G., Director Granted 135,000 Director stock option (right to buy)
29 May 2026	Form 4: Pereira Brian Jg, Director Granted 135,000 Director stock option (right to buy)
30 Apr 2026	Form 4: Control Empresarial de Capitales S.a. de C.v., 10% owner Received 63,118,645 shares by conversion
03 Mar 2026	Form 4: Weber Darin J., Chief Regulatory Officer Granted 400,000 Employee stock option (right to buy)
03 Mar 2026	Form 4: Girolamo Todd C, Chief Legal Officer Granted 600,000 Employee stock option (right to buy)
03 Mar 2026	Form 4: Culleton Bruce, Director Granted 3,000,000 Employee stock option (right to buy)
03 Mar 2026	Form 4: Coulston James, Chief Financial Officer Granted 600,000 Employee stock option (right to buy)
14 Nov 2025	Form 4: Pereira Brian Jg, Director Sold 255,026 shares ($695K) · Sold 502,136 shares ($1.19M)
11 Jul 2025	Form 4: Cowen Aaron, 10% owner
09 Jul 2025	Form 4: Weber Darin J., Chief Regulatory Officer Sold 103,480 shares ($313K)
05 Jun 2025	Form 4: Legorreta Pablo G., Director and 1 other Received 3,823,996 shares by conversion · Disposed of 3,823,996 shares (Other Transaction)

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