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PASITHEA THERAPEUTICS CORP (KTTA) Stock Ownership and Short Interest

USA - Nasdaq - NASDAQ:KTTA - US70261F2020 - Common Stock

1.14 USD
-0.02 (-1.72%)
Last: 12/16/2025, 5:36:58 PM
1.13 USD
-0.01 (-0.88%)
After Hours: 12/16/2025, 5:36:58 PM
KTTA Ownership Chart.KTTA Ownership Chart: showing Insider, Institutional ownership and shares available to the public.KTTA Ownership.InsiderInstitutionalPublic



Shares Outstanding22.29M
Float21.92M
Float Short Interest Percentage17.6%
Owners (insider)1.51%
Owners (institutional)12.95%
Owners (insider) change7.92%
Owners (institutional) change103.68%
KTTA Institutional Ownership HistoryKTTA Institutional Ownership HistoryKTTA 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
KTTA Historical Insider Transactions ChartKTTA Historical Insider Buy and Sell Transactions ChartKTTA Historical Insider Transactions Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 0 50K 100K 150K 200K 250K
Date Name Type Shares Price Amount
Nov 28, 2025 Schneiderman Daniel H Grant 26667 0.75 $ 20,000.25
Nov 28, 2025 Dumesnil Simon Open Market Purchase 33333 0.75 $ 24,999.75
Nov 28, 2025 Marques Tiago Open Market Purchase 33333 0.75 $ 24,999.75
Nov 28, 2025 Leahy Emer Grant 33333 0.75 $ 24,999.75
Nov 28, 2025 STEINMAN LAWRENCE Open Market Purchase 133333 0.75 $ 99,999.75
May 12, 2025 Marques Tiago Open Market Sale 960 0.83 $ 792.00