Insider Trading for PRPH
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
No insider transactions in the past 3 months.
Key Insider Activity: Oct 2, 2017 to Sep 9, 2025
Karkus Ted William
ExecutiveChief Executive Officer
+1.1M shares
37 transactions
Latkin Jed
DirectorDirector
+500.0K shares
2 transactions
White Billy Joe
ExecutiveCorporate Officer
-400.0K shares
1 transactions
GLECKEL LOUIS MD
DirectorDirector
+684.6K shares
18 transactions
Barr Jason Michael
DirectorDirector
+404.0K shares
15 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 9, 2025 | Karkus Ted William | EChief Executive Officer | Award/Grant | 500.0K | $0.60 | $300,000.00 | 500.0K | View |
| Jun 20, 2025 | Abenante Carolina | DDirector: | Unknown | 0 | $0.00 | $0.00 | 0 | View |
| Feb 17, 2025 | Hollenshead Stuart | ECorporate Officer | Award/Grant | 500.0K | $0.60 | $300,000.00 | 500.0K | View |
Feb 14, 2025 | Locked | — | — | — | — | — | — | — |
Feb 14, 2025 | Locked | — | — | — | — | — | — | — |
Jan 27, 2025 | Locked | — | — | — | — | — | — | — |
Mar 17, 2024 | Locked | — | — | — | — | — | — | — |
Mar 17, 2024 | Locked | — | — | — | — | — | — | — |
Mar 17, 2024 | Locked | — | — | — | — | — | — | — |
Mar 17, 2024 | Locked | — | — | — | — | — | — | — |
Mar 17, 2024 | Locked | — | — | — | — | — | — | — |
Jan 1, 2024 | Locked | — | — | — | — | — | — | — |
Jan 1, 2024 | Locked | — | — | — | — | — | — | — |
Jun 19, 2023 | Locked | — | — | — | — | — | — | — |
Jun 19, 2023 | Locked | — | — | — | — | — | — | — |
Jun 19, 2023 | Locked | — | — | — | — | — | — | — |
Jun 16, 2023 | Locked | — | — | — | — | — | — | — |
Jun 16, 2023 | Locked | — | — | — | — | — | — | — |
Jun 16, 2023 | Locked | — | — | — | — | — | — | — |
Apr 5, 2023 | Locked | — | — | — | — | — | — | — |
Apr 5, 2023 | Locked | — | — | — | — | — | — | — |
Apr 4, 2023 | Locked | — | — | — | — | — | — | — |
Apr 3, 2023 | Locked | — | — | — | — | — | — | — |
Apr 3, 2023 | Locked | — | — | — | — | — | — | — |
Feb 1, 2023 | Locked | — | — | — | — | — | — | — |
Feb 1, 2023 | Locked | — | — | — | — | — | — | — |
Feb 1, 2023 | Locked | — | — | — | — | — | — | — |
Jan 13, 2023 | Locked | — | — | — | — | — | — | — |
Jan 13, 2023 | Locked | — | — | — | — | — | — | — |
Jan 13, 2023 | Locked | — | — | — | — | — | — | — |
Jan 13, 2023 | Locked | — | — | — | — | — | — | — |
Oct 16, 2022 | Locked | — | — | — | — | — | — | — |
Oct 16, 2022 | Locked | — | — | — | — | — | — | — |
Oct 16, 2022 | Locked | — | — | — | — | — | — | — |
Aug 10, 2022 | Locked | — | — | — | — | — | — | — |
Aug 10, 2022 | Locked | — | — | — | — | — | — | — |
Jul 1, 2022 | Locked | — | — | — | — | — | — | — |
Jul 1, 2022 | Locked | — | — | — | — | — | — | — |
Jul 1, 2022 | Locked | — | — | — | — | — | — | — |
Jul 1, 2022 | Locked | — | — | — | — | — | — | — |
Jul 1, 2022 | Locked | — | — | — | — | — | — | — |
May 23, 2022 | Locked | — | — | — | — | — | — | — |
May 23, 2022 | Locked | — | — | — | — | — | — | — |
May 23, 2022 | Locked | — | — | — | — | — | — | — |
May 23, 2022 | Locked | — | — | — | — | — | — | — |
May 23, 2022 | Locked | — | — | — | — | — | — | — |
May 23, 2022 | Locked | — | — | — | — | — | — | — |
May 23, 2022 | Locked | — | — | — | — | — | — | — |
May 23, 2022 | Locked | — | — | — | — | — | — | — |
May 23, 2022 | Locked | — | — | — | — | — | — | — |
Mar 10, 2022 | Locked | — | — | — | — | — | — | — |
Mar 10, 2022 | Locked | — | — | — | — | — | — | — |
Jun 9, 2021 | Locked | — | — | — | — | — | — | — |
Jun 9, 2021 | Locked | — | — | — | — | — | — | — |
Jun 9, 2021 | Locked | — | — | — | — | — | — | — |
Jun 3, 2021 | Locked | — | — | — | — | — | — | — |
May 7, 2021 | Locked | — | — | — | — | — | — | — |
May 7, 2021 | Locked | — | — | — | — | — | — | — |
Sep 10, 2020 | Locked | — | — | — | — | — | — | — |
Sep 10, 2020 | Locked | — | — | — | — | — | — | — |
Sep 10, 2020 | Locked | — | — | — | — | — | — | — |
Aug 16, 2020 | Locked | — | — | — | — | — | — | — |
Aug 13, 2020 | Locked | — | — | — | — | — | — | — |
Aug 13, 2020 | Locked | — | — | — | — | — | — | — |
Jul 9, 2020 | Locked | — | — | — | — | — | — | — |
Jul 9, 2020 | Locked | — | — | — | — | — | — | — |
Jul 1, 2020 | Locked | — | — | — | — | — | — | — |
Jul 1, 2020 | Locked | — | — | — | — | — | — | — |
Apr 1, 2020 | Locked | — | — | — | — | — | — | — |
Apr 1, 2020 | Locked | — | — | — | — | — | — | — |
Mar 26, 2020 | Locked | — | — | — | — | — | — | — |
Mar 26, 2020 | Locked | — | — | — | — | — | — | — |
Jan 1, 2020 | Locked | — | — | — | — | — | — | — |
Jan 1, 2020 | Locked | — | — | — | — | — | — | — |
Nov 20, 2019 | Locked | — | — | — | — | — | — | — |
Oct 1, 2019 | Locked | — | — | — | — | — | — | — |
Oct 1, 2019 | Locked | — | — | — | — | — | — | — |
Aug 15, 2019 | Locked | — | — | — | — | — | — | — |
Aug 14, 2019 | Locked | — | — | — | — | — | — | — |
Jul 1, 2019 | Locked | — | — | — | — | — | — | — |
May 22, 2019 | Locked | — | — | — | — | — | — | — |
Apr 3, 2019 | Locked | — | — | — | — | — | — | — |
Jan 2, 2019 | Locked | — | — | — | — | — | — | — |
Dec 4, 2018 | Locked | — | — | — | — | — | — | — |
Oct 1, 2018 | Locked | — | — | — | — | — | — | — |
Oct 1, 2018 | Locked | — | — | — | — | — | — | — |
Jul 19, 2018 | Locked | — | — | — | — | — | — | — |
Jul 19, 2018 | Locked | — | — | — | — | — | — | — |
May 15, 2018 | Locked | — | — | — | — | — | — | — |
May 15, 2018 | Locked | — | — | — | — | — | — | — |
May 15, 2018 | Locked | — | — | — | — | — | — | — |
May 15, 2018 | Locked | — | — | — | — | — | — | — |
May 15, 2018 | Locked | — | — | — | — | — | — | — |
May 15, 2018 | Locked | — | — | — | — | — | — | — |
Feb 23, 2018 | Locked | — | — | — | — | — | — | — |
Dec 21, 2017 | Locked | — | — | — | — | — | — | — |
Dec 14, 2017 | Locked | — | — | — | — | — | — | — |
Dec 14, 2017 | Locked | — | — | — | — | — | — | — |
Oct 2, 2017 | Locked | — | — | — | — | — | — | — |
Oct 2, 2017 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net buyers of PRPH stock, which is typically a strong positive signal.