HUDSON TECHNOLOGIES INC (HDSN) Stock Ownership

NASDAQ:HDSNUS4441441098

Current stock price

6.35 USD
+0.15 (+2.42%)
At close:
6.35 USD
0 (0%)
After Hours:

HDSN Ownership information

HDSN Ownership Chart.HDSN Ownership Chart: showing Insider, Institutional ownership and shares available to the public.HDSN Ownership.InsiderInstitutionalPublic



Shares Outstanding42.47M
Float36.87M
Float Short Interest Percentage3.65%
Owners (insider)10.96%
Owners (institutional)80%
Owners (insider) change-3.23%
Owners (institutional) change-0.08%
HDSN Institutional Ownership HistoryHDSN Institutional Ownership HistoryHDSN Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 Mar 2026 10M 20M 30M
HDSN Historical Insider Transactions ChartHDSN Historical Insider Buy and Sell Transactions ChartHDSN Historical Insider Transactions May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026 Apr 2026 0 -200K -400K
DateNameTypeSharesPriceAmount
Jan 8, 2026Houghton KathleenOption Excercise2185071.65$ 360,073.68
Jan 8, 2026Houghton KathleenOption Excercise1010527.10$ 717,469.20
Dec 5, 2025COLEMAN BRIAN FOpen Market Sale4846167.40$ 3,588,096.86
Nov 17, 2025ABBATECOLA VINCENT POpen Market Purchase35006.79$ 23,747.50
Sep 24, 2025ABBATECOLA VINCENT POption Excercise47447.35$ 34,868.40
Sep 24, 2025ABBATECOLA VINCENT POption Excercise35199.91$ 34,873.29
Jul 31, 2025Prouty Eric AOption Excercise47447.35$ 34,868.40
Jul 31, 2025Prouty Eric AOption Excercise37139.39$ 34,865.07
Jun 18, 2025Bulgarino Nicole EGrant31820.00$ 0.00
Jun 18, 2025Mansy Loan NguyenGrant63650.00$ 0.00
Jun 18, 2025ABBATECOLA VINCENT PGrant31820.00$ 0.00
Jun 18, 2025Parrillo RichardGrant31820.00$ 0.00
Jun 18, 2025Prouty Eric AGrant31820.00$ 0.00