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ETON PHARMACEUTICALS INC (ETON) Stock Ownership and Short Interest

USA - NASDAQ:ETON - US29772L1089 - Common Stock

16.96 USD
-0.3 (-1.74%)
Last: 11/18/2025, 11:40:00 AM
ETON Ownership Chart.ETON Ownership Chart: showing Insider, Institutional ownership and shares available to the public.ETON Ownership.InsiderInstitutionalPublic



Shares Outstanding26.82M
Float25.66M
Float Short Interest Percentage11.38%
Owners (insider)4.3%
Owners (institutional)62.6%
Owners (insider) change-7.37%
Owners (institutional) change5.44%
ETON Institutional Ownership HistoryETON Institutional Ownership HistoryETON Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 5M 10M 15M
ETON Historical Insider Transactions ChartETON Historical Insider Buy and Sell Transactions ChartETON Historical Insider Transactions Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 0 100K -100K -200K
Date Name Type Shares Price Amount
Aug 19, 2025 Gruber James R. Open Market Sale 41713 16.15 $ 673,713.74
Jun 12, 2025 Krempa David Open Market Sale 34000 14.83 $ 504,317.63
Jun 10, 2025 Opaleye Management Inc. Open Market Purchase 7930 15.82 $ 125,483.53
Jun 3, 2025 BRYNJELSEN SEAN Open Market Sale 210000 17.11 $ 3,592,611.00
Jan 3, 2025 RIEDEL NORBERT G Option Excercise 102400 3.65 $ 373,842.00