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PRAXIS PRECISION MEDICINES I (PRAX) Stock Ownership and Short Interest

USA - NASDAQ:PRAX - US74006W2070 - Common Stock

202.9 USD
+7.14 (+3.65%)
Last: 10/30/2025, 12:55:26 PM
PRAX Ownership Chart.PRAX Ownership Chart: showing Insider, Institutional ownership and shares available to the public.PRAX Ownership.InsiderInstitutional



Shares Outstanding21.17M
Float19.75M
Float Short Interest Percentage13.22%
Owners (insider)0.19%
Owners (institutional)107.23%
Owners (insider) change0.4%
Owners (institutional) change-0.75%
PRAX Institutional Ownership HistoryPRAX Institutional Ownership HistoryPRAX Institutional Ownership History Dec 2021 Mar 2022 Jun 2022 Sep 2022 Dec 2022 Mar 2023 Jun 2023 Sep 2023 Dec 2023 Mar 2024 Jun 2024 Sep 2024 Dec 2024 Mar 2025 Jun 2025 Sep 2025 20M 40M 60M 80M 100M
PRAX Historical Insider Transactions ChartPRAX Historical Insider Buy and Sell Transactions ChartPRAX 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 0 -200K -400K -600K -800K
Date Name Type Shares Price Amount
Oct 16, 2025 Adage Capital Management, L.P. Open Market Sale 313910 105.76 $ 33,198,123.57
Oct 16, 2025 Atchinson Robert Open Market Sale 313910 105.76 $ 33,198,123.57
Oct 16, 2025 Gross Phillip Open Market Sale 313910 105.76 $ 33,198,123.57
Sep 24, 2025 MITCHELL DEAN J Option Excercise 12251 39.51 $ 483,991.14
May 14, 2025 Souza Marcio Grant 348 31.54 $ 10,974.18
May 14, 2025 Kelly Timothy Edwin Grant 249 31.54 $ 7,852.22
Feb 12, 2025 Souza Marcio Option Excercise 401 85.40 $ 34,245.40
Feb 12, 2025 Nemiroff Alex Option Excercise 51 85.40 $ 4,355.40
Feb 12, 2025 Mastrocola Lauren Option Excercise 40 85.40 $ 3,416.00
Jan 12, 2025 Mastrocola Lauren Option Excercise 390 63.15 $ 24,628.50
Jan 12, 2025 Kelly Timothy Edwin Option Excercise 676 63.15 $ 42,689.40
Jan 12, 2025 Nemiroff Alex Option Excercise 579 63.15 $ 36,563.85
Jan 10, 2025 Mastrocola Lauren Grant 5000 0.00 $ 0.00
Jan 10, 2025 Souza Marcio Grant 37500 0.00 $ 0.00
Jan 10, 2025 Kelly Timothy Edwin Grant 12500 0.00 $ 0.00
Jan 10, 2025 Nemiroff Alex Grant 11250 0.00 $ 0.00
Jan 7, 2025 Souza Marcio Option Excercise 434 77.52 $ 33,643.68
Jan 7, 2025 Mastrocola Lauren Option Excercise 35 77.52 $ 2,713.20
Jan 7, 2025 Nemiroff Alex Option Excercise 89 77.52 $ 6,899.28
Jan 7, 2025 Kelly Timothy Edwin Option Excercise 139 77.52 $ 10,775.28
Nov 14, 2024 Nemiroff Alex Option Excercise 7583 56.94 $ 431,776.02
Nov 14, 2024 Nemiroff Alex Open Market Sale 8239 80.20 $ 660,800.76
Nov 14, 2024 Mastrocola Lauren Option Excercise 4374 56.94 $ 249,055.56
Nov 14, 2024 Mastrocola Lauren Open Market Sale 5188 81.78 $ 424,290.20
Nov 14, 2024 Kelly Timothy Edwin Grant 205 37.40 $ 7,667.00
Nov 14, 2024 Mastrocola Lauren Grant 294 37.40 $ 10,995.60