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PHIO PHARMACEUTICALS CORP (PHIO) Stock Ownership and Short Interest

USA - NASDAQ:PHIO - US71880W5013 - Common Stock

2.202 USD
-0.16 (-6.69%)
Last: 10/10/2025, 8:51:23 PM
2.21 USD
+0.01 (+0.36%)
After Hours: 10/10/2025, 8:51:23 PM
PHIO Ownership Chart.PHIO Ownership Chart: showing Insider, Institutional ownership and shares available to the public.PHIO Ownership.InsiderInstitutionalPublic



Shares Outstanding5.73M
Float5.29M
Float Short Interest Percentage4.62%
Owners (insider)7.82%
Owners (institutional)10.24%
Owners (insider) change44.45%
Owners (institutional) change0%
PHIO Institutional Ownership HistoryPHIO Institutional Ownership HistoryPHIO Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 200K 400K 600K 800K
PHIO Historical Insider Transactions ChartPHIO Historical Insider Buy and Sell Transactions ChartPHIO Historical Insider Transactions Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 100K 200K 300K 400K
Date Name Type Shares Price Amount
Sep 11, 2025 Freeman Jonathan E Grant 14700 0.00 $ 0.00
Sep 11, 2025 Ferrara Robert L Grant 23000 0.00 $ 0.00
Sep 11, 2025 Carson Lisa Cabott Grant 47000 0.00 $ 0.00
Sep 11, 2025 BRADFORD PATRICIA A Grant 18800 0.00 $ 0.00
Sep 11, 2025 Bitterman Robert J Option Excercise 4111 2.32 $ 9,537.52
Sep 11, 2025 Bitterman Robert J Grant 250000 0.00 $ 0.00
Sep 11, 2025 Ferrara Robert L Grant 23100 0.00 $ 0.00
Sep 11, 2025 Deming David H Grant 14000 0.00 $ 0.00
Sep 11, 2025 Lockshin Curtis Grant 16200 0.00 $ 0.00
Jun 10, 2025 Bitterman Robert J Open Market Purchase 2000 2.42 $ 4,840.00
Jun 10, 2025 Ferrara Robert L Open Market Purchase 2500 2.42 $ 6,049.75
Jun 9, 2025 Bitterman Robert J Open Market Purchase 1500 2.75 $ 4,125.00
May 21, 2025 Bitterman Robert J Open Market Purchase 4200 1.77 $ 7,445.88
May 20, 2025 Ferrara Robert L Open Market Purchase 2500 1.82 $ 4,550.00