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ESPERION THERAPEUTICS INC (ESPR) Stock Ownership and Short Interest

USA - NASDAQ:ESPR - US29664W1053 - Common Stock

2.97 USD
+0.13 (+4.58%)
Last: 10/31/2025, 8:00:01 PM
2.9599 USD
-0.01 (-0.34%)
After Hours: 10/31/2025, 8:00:01 PM
ESPR Ownership Chart.ESPR Ownership Chart: showing Insider, Institutional ownership and shares available to the public.ESPR Ownership.InsiderInstitutionalPublic



Shares Outstanding232.15M
Float231.10M
Float Short Interest Percentage10.57%
Owners (insider)0.4%
Owners (institutional)50.61%
Owners (insider) change0.35%
Owners (institutional) change-3.22%
ESPR Institutional Ownership HistoryESPR Institutional Ownership HistoryESPR 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
ESPR Historical Insider Transactions ChartESPR Historical Insider Buy and Sell Transactions ChartESPR 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 500K 1M 1.5M
Date Name Type Shares Price Amount
Oct 17, 2025 Looker Benjamin Open Market Sale 1248 2.62 $ 3,275.38
Sep 17, 2025 Looker Benjamin Open Market Sale 6267 2.80 $ 17,572.67
Sep 17, 2025 Koenig Sheldon L. Open Market Sale 28427 2.79 $ 79,254.48
Sep 17, 2025 Halladay Benjamin Open Market Sale 7046 2.81 $ 19,785.17
Jul 17, 2025 Looker Benjamin Open Market Sale 1304 1.13 $ 1,469.61
Jul 17, 2025 Halladay Benjamin Open Market Sale 11 1.12 $ 12.27
Jun 17, 2025 Looker Benjamin Open Market Sale 6422 1.15 $ 7,398.14
Jun 17, 2025 Koenig Sheldon L. Open Market Sale 30474 1.11 $ 33,795.67
Jun 17, 2025 Halladay Benjamin Open Market Sale 7229 1.15 $ 8,327.81
May 29, 2025 CARROLL J MARTIN Grant 33000 0.00 $ 0.00
May 29, 2025 Fischer Seth H. Z. Grant 33000 0.00 $ 0.00
May 29, 2025 HOFFMAN ROBERT Grant 5280 0.00 $ 0.00
May 29, 2025 Shepard Jay Grant 33000 0.00 $ 0.00
May 29, 2025 ROCAMBOLI STEPHEN Grant 33000 0.00 $ 0.00
Apr 17, 2025 Warren Eric Open Market Sale 108 0.98 $ 105.62
Apr 17, 2025 Halladay Benjamin Open Market Sale 8 0.96 $ 7.71
Mar 18, 2025 Halladay Benjamin Open Market Sale 3535 1.48 $ 5,242.41
Mar 18, 2025 Warren Eric Open Market Sale 2433 1.49 $ 3,617.87
Mar 18, 2025 Koenig Sheldon L. Open Market Sale 13047 1.50 $ 19,622.69
Mar 14, 2025 Koenig Sheldon L. Grant 840000 0.00 $ 0.00
Mar 14, 2025 Halladay Benjamin Grant 238000 0.00 $ 0.00
Mar 14, 2025 Warren Eric Grant 213000 0.00 $ 0.00
Mar 14, 2025 Looker Benjamin Grant 224000 0.00 $ 0.00
Feb 19, 2025 Warren Eric Open Market Sale 239 1.87 $ 446.45
Feb 19, 2025 Halladay Benjamin Open Market Sale 11 1.86 $ 20.46
Jan 17, 2025 Halladay Benjamin Open Market Sale 9 2.27 $ 20.39
Jan 17, 2025 Warren Eric Open Market Sale 123 2.26 $ 277.98
Dec 17, 2024 Halladay Benjamin Open Market Sale 3245 2.42 $ 7,865.88
Dec 17, 2024 Warren Eric Open Market Sale 2234 2.43 $ 5,426.39
Dec 17, 2024 Koenig Sheldon L. Open Market Sale 12447 2.47 $ 30,694.30
Nov 19, 2024 Warren Eric Open Market Sale 197 2.17 $ 426.51