$PRPO 4/A SEC Filings

Filed On	Filing
20 Jan 2026	Form 4/A: Andrews Ronald Asbury, Director Received 568 shares as a grant or award ($9.99K)
20 Jan 2026	Form 4/A: Cohen David Seth, Director Received 746 shares as a grant or award ($13.1K)
20 Jan 2026	Form 4/A: Cossman Jeffrey, Director Received 597 shares as a grant or award ($10.5K)
20 Jan 2026	Form 4/A: Sabet Ahmed Zaki, Chief Operating Officer Bought 20 shares ($468)
20 Jan 2026	Form 4/A: Sabet Ahmed Zaki, Chief Operating Officer Bought 25 shares ($488)
20 Jan 2026	Form 4/A: Sabet Ahmed Zaki, Chief Operating Officer Bought 31 shares ($505)
18 Jul 2025	Form 4/A: Cossman Jeffrey, Director Received 710 shares as a grant or award ($10.5K)
22 May 2025	Form 4/A: Sandberg Richard A, Director Bought 714 shares ($5.86K) · Bought 4,251 shares ($36K)
23 Dec 2024	Form 4/A: Sandberg Richard A, Director Sold 12,000 shares ($70.5K) · Bought 15,000 shares ($91.4K)
23 Dec 2024	Form 4/A: Sandberg Richard A, Director Sold 2,000 shares ($12.1K)
01 Mar 2022	Form 4/A: Cohen David Seth, Director Sold 69,962 shares ($279K)
01 Mar 2022	Form 4/A: Cohen David Seth, Director Sold 40,178 shares ($160K)
22 Jul 2020	Form 4/A: Iberger Carl, Chief Financial Officer Holds 0 Stock Option (Right to Buy)
22 Jul 2020	Form 4/A: Danieli Ilan, Director Holds 0 Stock Option (Right to Buy)
19 Apr 2019	Form 4/A: Cohen David Seth, Director Granted 0 8% Convertible Promissory Note · Granted 245,785 Warrant
19 Apr 2019	Form 4/A: Cohen David Seth, Director Granted 0 8% Convertible Promissory Note · Granted 189,466 Warrant
18 Apr 2019	Form 4/A: Cohen David Seth, Director Granted 0 8% Convertible Promissory Note · Granted 189,466 Warrant to Purchase Common Stock ($68.2K)
20 Mar 2019	Form 4/A: Iberger Carl, Chief Financial Officer Granted 250,000 Stock Option (Right to Buy)
20 Mar 2019	Form 4/A: Danieli Ilan, Director Granted 250,000 Stock Option (Right to Buy)
27 Feb 2018	Form 4/A: Iberger Carl, Chief Financial Officer Granted 66,666 Stock Option (Right to Buy)

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