GREENWICH LIFESCIENCES INC (GLSI) Stock Ownership

NASDAQ:GLSI • US3968791083

26 USD
-1.73 (-6.24%)
Last: Feb 12, 2026, 12:33 PM
GLSI Ownership Chart.GLSI Ownership Chart: showing Insider, Institutional ownership and shares available to the public.GLSI Ownership.InsiderInstitutionalPublic



Shares Outstanding13.85M
Float6.58M
Float Short Interest Percentage23.5%
Owners (insider)52.53%
Owners (institutional)9.51%
Owners (insider) change0.46%
Owners (institutional) change0.23%
GLSI Institutional Ownership HistoryGLSI Institutional Ownership HistoryGLSI 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 1M
GLSI Historical Insider Transactions ChartGLSI Historical Insider Buy and Sell Transactions ChartGLSI Historical Insider Transactions Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 5K 10K 15K
Date Name Type Shares Price Amount
Jan 13, 2026 Patel Snehal Open Market Purchase 1800 29.83 $ 53,694.00
Jan 12, 2026 Patel Snehal Open Market Purchase 2900 27.54 $ 79,866.00
Dec 31, 2025 Patel Snehal Open Market Purchase 4300 21.36 $ 91,848.00
Dec 30, 2025 Patel Snehal Open Market Purchase 2900 21.73 $ 63,017.00
Dec 18, 2025 Patel Snehal Open Market Purchase 4100 12.62 $ 51,742.00
Nov 25, 2025 Patel Snehal Open Market Purchase 4600 8.37 $ 38,502.00
Nov 7, 2025 Patel Snehal Open Market Purchase 10600 8.43 $ 89,358.00
Oct 31, 2025 Patel Snehal Open Market Purchase 2300 9.26 $ 21,298.00
Apr 25, 2025 Patel Snehal Open Market Purchase 3600 9.88 $ 35,568.00
Apr 17, 2025 Patel Snehal Open Market Purchase 5400 8.98 $ 48,492.00
Apr 7, 2025 Patel Snehal Open Market Purchase 3600 9.10 $ 32,760.00
Apr 4, 2025 Patel Snehal Open Market Purchase 5500 8.73 $ 48,015.00