$PROK 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)
18 Aug 2026	144
18 Aug 2026	144
12 Aug 2026	SCHEDULE 13G/A
10 Aug 2026	10-Q
10 Aug 2026	8-K: Results of Operations and Financial Condition
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
10 Jun 2026	Form 3: Locke Kenneth Thomas, Chief Technical Officer No securities owned
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)
29 May 2026	8-K: Submission of Matters to a Vote of Security Holders
15 May 2026	10-Q
15 May 2026	8-K: Results of Operations and Financial Condition; Regulation FD Disclosure +1 more

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