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INOVIO PHARMACEUTICALS INC (INO) Stock Ownership and Short Interest

USA - NASDAQ:INO - US45773H4092 - Common Stock

2.58 USD
+0.09 (+3.61%)
Last: 10/28/2025, 8:01:00 PM
2.6 USD
+0.02 (+0.78%)
Pre-Market: 10/29/2025, 4:23:59 AM
INO Ownership Chart.INO Ownership Chart: showing Insider, Institutional ownership and shares available to the public.INO Ownership.InsiderInstitutionalPublic



Shares Outstanding53.14M
Float52.86M
Float Short Interest Percentage14.34%
Owners (insider)0.52%
Owners (institutional)19.03%
Owners (insider) change1.65%
Owners (institutional) change0%
INO Institutional Ownership HistoryINO Institutional Ownership HistoryINO Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M 80M 100M
INO Historical Insider Transactions ChartINO Historical Insider Buy and Sell Transactions ChartINO 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 10K 20K 30K
Date Name Type Shares Price Amount
Jun 30, 2025 Sumner Michael John Option Excercise 2916 $ 0.00
May 21, 2025 Zoth Lota S. Option Excercise 2167 $ 0.00
May 21, 2025 Miller Ann Calby Option Excercise 2167 $ 0.00
May 21, 2025 BENITO SIMON X Option Excercise 2167 $ 0.00
May 21, 2025 YARNO WENDY L Option Excercise 2167 $ 0.00
May 21, 2025 Shepard Jay Option Excercise 2167 $ 0.00
May 21, 2025 DANSEY ROGER D Option Excercise 2167 $ 0.00
May 21, 2025 Weiner David B. Option Excercise 2167 $ 0.00
May 15, 2025 Sumner Michael John Option Excercise 2385 $ 0.00
May 15, 2025 Sumner Michael John Option Excercise 680 1.95 $ 1,326.00
May 15, 2025 KIES PETER Option Excercise 4771 $ 0.00
May 15, 2025 KIES PETER Option Excercise 2566 1.95 $ 5,003.70
May 15, 2025 Shea Jacqueline Elizabeth Option Excercise 17744 $ 0.00
May 15, 2025 Shea Jacqueline Elizabeth Option Excercise 7717 1.95 $ 15,048.15
May 15, 2025 Humeau Laurent Option Excercise 4771 $ 0.00
May 15, 2025 Humeau Laurent Option Excercise 1708 1.95 $ 3,330.60
May 10, 2025 Shea Jacqueline Elizabeth Option Excercise 5500 $ 0.00
May 10, 2025 Shea Jacqueline Elizabeth Option Excercise 2392 1.80 $ 4,305.60
Feb 26, 2025 Humeau Laurent Option Excercise 3643 1.98 $ 7,213.14
Feb 26, 2025 Sumner Michael John Option Excercise 5010 $ 0.00
Feb 26, 2025 Shea Jacqueline Elizabeth Option Excercise 24484 $ 0.00
Feb 26, 2025 Shea Jacqueline Elizabeth Option Excercise 11581 1.98 $ 22,930.38
Feb 26, 2025 KIES PETER Option Excercise 9007 $ 0.00
Feb 26, 2025 KIES PETER Option Excercise 5322 1.98 $ 10,537.56
Feb 26, 2025 Weiner David B. Option Excercise 1944 $ 0.00
Feb 26, 2025 Humeau Laurent Option Excercise 8865 $ 0.00