Hudson Technologies Inc /Ny

Symbol
HDSN on Nasdaq
Entity
Company
Business address
Po Box 1541, One Blue Hill Plaza, 14 Th Floor, 10965 Pearl River, NY
Phone
8457356000
State of incorporation
NY
Fiscal year end
December 31
Category
Accelerated filer
All SEC filings
View on sec.gov
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Hudson Technologies Inc /Ny has filed 1,134 SEC EDGAR filings since 5/15/1996

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
8-K Open Document | Data Open Filing FORM 8-K Dec 1, 2025 Nov 25, 2025 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Nov 25, 2025 Nov 24, 2025
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Nov 24, 2025 Nov 24, 2025
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Nov 18, 2025 Nov 17, 2025
8-K Open Document | Data Open Filing FORM 8-K Nov 13, 2025 Nov 13, 2025 001-13412
10-Q Open Document | Data Open Filing 10-Q Nov 7, 2025 Sep 30, 2025 001-13412
8-K Open Document | Data Open Filing FORM 8-K Nov 5, 2025 Nov 5, 2025 001-13412
8-K Open Document | Data Open Filing FORM 8-K Nov 3, 2025 Nov 3, 2025 001-13412
8-K Open Document | Data Open Filing FORM 8-K Oct 22, 2025 Oct 22, 2025 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Sep 26, 2025 Sep 24, 2025
10-Q Open Document | Data Open Filing 10-Q Aug 1, 2025 Jun 30, 2025 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Aug 1, 2025 Jul 31, 2025
8-K Open Document | Data Open Filing FORM 8-K Jul 30, 2025 Jul 30, 2025 001-13412
SCHEDULE 13G Open Document Open Filing Jun 24, 2025 005-48635
8-K Open Document | Data Open Filing FORM 8-K Jun 23, 2025 Jun 23, 2025 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 20, 2025 Jun 18, 2025
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 20, 2025 Jun 18, 2025
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 20, 2025 Jun 18, 2025
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 20, 2025 Jun 18, 2025
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 20, 2025 Jun 18, 2025
8-K Open Document | Data Open Filing FORM 8-K Jun 12, 2025 Jun 11, 2025 001-13412
SCHEDULE 13G/A Open Document Open Filing May 14, 2025 005-48635
10-Q Open Document | Data Open Filing 10-Q May 9, 2025 Mar 31, 2025 001-13412
8-K Open Document | Data Open Filing FORM 8-K May 7, 2025 May 7, 2025 001-13412
ARS Open Document Open Filing ARS Apr 25, 2025 Dec 31, 2024 001-13412
DEFA14A Open Document Open Filing DEFA14A Apr 25, 2025 001-13412
DEF 14A Open Document | Data Open Filing DEF 14A Apr 25, 2025 Jun 11, 2025 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Mar 17, 2025 Mar 13, 2025
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Mar 17, 2025 Mar 13, 2025
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Mar 17, 2025 Mar 13, 2025
SCHEDULE 13G Open Document Open Filing Mar 12, 2025 005-48635
10-K Open Document | Data Open Filing 10-K Mar 12, 2025 Dec 31, 2024 001-13412
8-K Open Document | Data Open Filing FORM 8-K Mar 6, 2025 Mar 6, 2025 001-13412
SC 13G/A Open Document Open Filing Nov 12, 2024 005-48635
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Nov 12, 2024 Nov 7, 2024
10-Q Open Document | Data Open Filing 10-Q Nov 8, 2024 Sep 30, 2024 001-13412
8-K Open Document | Data Open Filing FORM 8-K Nov 4, 2024 Nov 4, 2024 001-13412
SC 13G/A Open Document Open Filing Nov 4, 2024 005-48635
8-K Open Document | Data Open Filing FORM 8-K Oct 25, 2024 Oct 23, 2024 001-13412
S-8 Open Document Open Filing FORM S-8 Aug 23, 2024 333-281749
10-Q Open Document | Data Open Filing 10-Q Aug 9, 2024 Jun 30, 2024 001-13412
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Aug 7, 2024 Jul 30, 2024
8-K Open Document | Data Open Filing FORM 8-K Aug 6, 2024 Aug 6, 2024 001-13412
8-K Open Document | Data Open Filing FORM 8-K Jul 30, 2024 Jul 30, 2024 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 21, 2024 Jun 19, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 21, 2024 Jun 19, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 21, 2024 Jun 19, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 21, 2024 Jun 19, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 21, 2024 Jun 19, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 18, 2024 Jun 14, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 14, 2024 Jun 12, 2024
8-K Open Document | Data Open Filing FORM 8-K Jun 13, 2024 Jun 12, 2024 001-13412
8-K Open Document | Data Open Filing FORM 8-K Jun 7, 2024 Jun 6, 2024 001-13412
10-Q Open Document | Data Open Filing 10-Q May 8, 2024 Mar 31, 2024 001-13412
8-K Open Document | Data Open Filing FORM 8-K May 1, 2024 May 1, 2024 001-13412
ARS Open Document Open Filing ARS Apr 25, 2024 Dec 31, 2023 001-13412
DEFA14A Open Document Open Filing DEFA14A Apr 25, 2024 001-13412
DEF 14A Open Document | Data Open Filing FORM-DEF14A Apr 25, 2024 Jun 12, 2024 001-13412
10-K Open Document | Data Open Filing 10-K Mar 14, 2024 Dec 31, 2023 001-13412
8-K Open Document | Data Open Filing FORM 8-K Mar 6, 2024 Mar 6, 2024 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Feb 28, 2024 Feb 27, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Feb 28, 2024 Feb 27, 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Feb 28, 2024 Feb 27, 2024
SC 13G/A Open Document Open Filing Feb 14, 2024 005-48635
SC 13G/A Open Document Open Filing HDSN1231202313GA Feb 12, 2024 005-48635
SC 13G/A Open Document Open Filing Jan 26, 2024 005-48635
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Dec 14, 2023 Dec 12, 2023
10-Q Open Document | Data Open Filing 10-Q Nov 7, 2023 Sep 30, 2023 001-13412
8-K Open Document | Data Open Filing FORM 8-K Nov 1, 2023 Nov 1, 2023 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Oct 27, 2023 Oct 25, 2023
8-K Open Document | Data Open Filing FORM 8-K Oct 12, 2023 Oct 11, 2023 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Sep 14, 2023 Sep 12, 2023
8-K Open Document | Data Open Filing FORM 8-K Aug 22, 2023 Aug 21, 2023 001-13412
10-Q Open Document | Data Open Filing 10-Q Aug 8, 2023 Jun 30, 2023 001-13412
8-K Open Document | Data Open Filing FORM 8-K Aug 2, 2023 Aug 2, 2023 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jul 27, 2023 Jul 19, 2023
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jul 27, 2023 Jul 19, 2023
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 22, 2023 Jun 14, 2023
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 16, 2023 Jun 14, 2023
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 16, 2023 Jun 14, 2023
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 16, 2023 Jun 14, 2023
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 16, 2023 Jun 14, 2023
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 16, 2023 Jun 14, 2023
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 15, 2023 Jun 14, 2023
144 Open Document Open Filing Jun 13, 2023 001-13412
8-K Open Document | Data Open Filing FORM 8-K Jun 8, 2023 Jun 7, 2023 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 6, 2023 Jun 2, 2023
10-Q Open Document | Data Open Filing 10-Q May 9, 2023 Mar 31, 2023 001-13412
8-K Open Document | Data Open Filing FORM 8-K May 3, 2023 May 3, 2023 001-13412
ARS Open Document Open Filing ARS Apr 26, 2023 Dec 31, 2022 001-13412
DEFA14A Open Document Open Filing DEFA14A Apr 26, 2023 001-13412
DEF 14A Open Document | Data Open Filing DEF14A Apr 26, 2023 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Mar 15, 2023 Mar 14, 2023
10-K Open Document | Data Open Filing 10-K Mar 14, 2023 Dec 31, 2022 001-13412
8-K Open Document | Data Open Filing FORM 8-K Mar 8, 2023 Mar 8, 2023 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Mar 3, 2023 Mar 1, 2023
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Mar 3, 2023 Mar 1, 2023
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Mar 3, 2023 Mar 1, 2023
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Mar 3, 2023 Mar 1, 2023
8-K/A Open Document | Data Open Filing FORM 8-K/A Feb 23, 2023 Sep 30, 2022 001-13412
SC 13G/A Open Document Open Filing Feb 15, 2023 005-48635
SC 13G/A Open Document Open Filing HDSN 13G Feb 13, 2023 005-48635
4/A Open Document Open Filing AMENDED STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Feb 7, 2023 Jun 9, 2021
SC 13G Open Document Open Filing Feb 3, 2023 005-48635
SC 13G/A Open Document Open Filing Feb 2, 2023 005-48635
EFFECT Open Document Open Filing Jan 23, 2023 333-269221
CORRESP Open Document Open Filing Jan 19, 2023
UPLOAD Open Document Open Filing Jan 18, 2023
S-3 Open Document Open Filing S-3 Jan 13, 2023 333-269221
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jan 9, 2023 Jan 6, 2023
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Dec 14, 2022 Dec 12, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Nov 10, 2022 Nov 8, 2022
10-Q Open Document | Data Open Filing 10-Q Nov 8, 2022 Sep 30, 2022 001-13412
8-K Open Document | Data Open Filing FORM 8-K Nov 2, 2022 Nov 2, 2022 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Oct 4, 2022 Sep 30, 2022
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Oct 4, 2022 Sep 30, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Oct 4, 2022 Sep 30, 2022
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Oct 4, 2022 Sep 30, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Oct 4, 2022 Sep 30, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Oct 4, 2022 Sep 30, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Oct 4, 2022 Sep 30, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Oct 4, 2022 Sep 30, 2022
8-K Open Document | Data Open Filing FORM 8-K Oct 3, 2022 Sep 30, 2022 001-13412
SC 13G/A Open Document Open Filing Sep 28, 2022 005-48635
10-Q Open Document | Data Open Filing 10-Q Aug 8, 2022 Jun 30, 2022 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Aug 8, 2022 Aug 8, 2022
8-K Open Document | Data Open Filing FORM 8-K Aug 3, 2022 Aug 3, 2022 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jul 6, 2022 Jul 5, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 17, 2022 Jun 15, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 13, 2022 Jun 9, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 13, 2022 Jun 9, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 13, 2022 Jun 9, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 13, 2022 Jun 9, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 13, 2022 Jun 9, 2022
8-K Open Document | Data Open Filing FORM 8-K Jun 10, 2022 Jun 9, 2022 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 6, 2022 Jun 3, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES May 31, 2022 May 27, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES May 18, 2022 May 17, 2022
10-Q Open Document | Data Open Filing 10-Q May 10, 2022 Mar 31, 2022 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES May 9, 2022 May 9, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES May 9, 2022 May 6, 2022
8-K Open Document | Data Open Filing FORM 8-K May 4, 2022 May 4, 2022 001-13412
DEFA14A Open Document Open Filing DEFA14A Apr 26, 2022 001-13412
DEF 14A Open Document Open Filing DEF 14A Apr 26, 2022 Jun 9, 2022 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Apr 18, 2022 Apr 18, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Apr 1, 2022 Mar 31, 2022
10-K Open Document | Data Open Filing 10-K Mar 24, 2022 Dec 31, 2021 001-13412
SC 13G Open Document Open Filing Mar 22, 2022 005-48635
NT 10-K Open Document Open Filing NT 10-K Mar 16, 2022 Dec 31, 2021 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Mar 14, 2022 Mar 11, 2022
8-K Open Document | Data Open Filing FORM 8-K Mar 8, 2022 Mar 8, 2022 001-13412
8-K Open Document | Data Open Filing FORM 8-K Mar 3, 2022 Mar 2, 2022 001-13412
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Feb 28, 2022 Feb 24, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Feb 28, 2022 Feb 24, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Feb 28, 2022 Feb 24, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Feb 28, 2022 Feb 24, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Feb 17, 2022 Feb 15, 2022
SC 13G/A Open Document Open Filing Feb 14, 2022 005-48635
SC 13G Open Document Open Filing HDSN2213G Feb 14, 2022 005-48635
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 TO SCHEDULE 13G Feb 10, 2022 005-48635
SC 13G/A Open Document Open Filing SC 13G/A Feb 9, 2022 005-48635
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Feb 8, 2022 Jan 21, 2022
5 Open Document Open Filing ANNUAL STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Feb 8, 2022 Dec 31, 2021
SC 13G/A Open Document Open Filing Feb 7, 2022 005-48635
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Feb 4, 2022 Feb 3, 2022
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jan 18, 2022 Dec 10, 2021
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jan 18, 2022 Dec 15, 2021
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jan 18, 2022 Nov 26, 2021
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Dec 13, 2021 Dec 9, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Nov 19, 2021 Nov 18, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Nov 17, 2021 Nov 15, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Nov 17, 2021 Nov 15, 2021
10-Q Open Document | Data Open Filing FORM 10-Q Nov 15, 2021 Sep 30, 2021 001-13412
8-K Open Document | Data Open Filing FORM 8-K Nov 3, 2021 Nov 3, 2021 001-13412
8-K Open Document | Data Open Filing FORM 8-K Oct 8, 2021 Oct 7, 2021 001-13412
4 Open Document Open Filing PRIMARY DOCUMENT Sep 15, 2021 Sep 13, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Aug 31, 2021 Aug 30, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Aug 26, 2021 Aug 24, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Aug 18, 2021 Aug 17, 2021
10-Q Open Document | Data Open Filing FORM 10-Q Aug 11, 2021 Jun 30, 2021 001-13412
4 Open Document Open Filing PRIMARY DOCUMENT Aug 9, 2021 Aug 9, 2021
8-K Open Document Open Filing FORM 8-K Aug 4, 2021 Aug 4, 2021 001-13412
4 Open Document Open Filing PRIMARY DOCUMENT Aug 2, 2021 Jul 29, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jul 6, 2021 Jul 1, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jul 2, 2021 Jul 1, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jul 2, 2021 Jul 1, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jul 2, 2021 Jul 1, 2021
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4 Open Document Open Filing PRIMARY DOCUMENT Jul 2, 2021 Jul 1, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jul 2, 2021 Jul 1, 2021
SC 13G Open Document Open Filing SCHEDULE 13G Jul 1, 2021 005-48635
8-K Open Document Open Filing FORM 8-K Jun 29, 2021 Jun 29, 2021 001-13412
4 Open Document Open Filing PRIMARY DOCUMENT Jun 22, 2021 Jun 2, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jun 11, 2021 Jun 9, 2021
8-K Open Document Open Filing FORM 8-K Jun 11, 2021 Jun 10, 2021 001-13412
4 Open Document Open Filing PRIMARY DOCUMENT Jun 7, 2021 Jun 3, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jun 3, 2021 Jun 2, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jun 2, 2021 Jun 1, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jun 2, 2021 May 28, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Jun 1, 2021 May 27, 2021
4 Open Document Open Filing PRIMARY DOCUMENT May 28, 2021 May 27, 2021
4 Open Document Open Filing PRIMARY DOCUMENT May 28, 2021 May 27, 2021
4 Open Document Open Filing PRIMARY DOCUMENT May 27, 2021 May 25, 2021
SC 13D Open Document Open Filing SC 13D May 25, 2021 005-48635
SC 13G Open Document Open Filing May 24, 2021 005-48635
10-Q Open Document | Data Open Filing FORM 10-Q May 11, 2021 Mar 31, 2021 001-13412
8-K Open Document Open Filing FORM 8-K May 5, 2021 May 5, 2021 001-13412
SC 13G Open Document Open Filing SC 13G May 4, 2021 005-48635
SC 13D/A Open Document Open Filing SC 13D/A May 4, 2021 005-48635
DEFA14A Open Document Open Filing DEFA14A Apr 28, 2021 001-13412
DEF 14A Open Document Open Filing DEF 14A Apr 28, 2021 Jun 10, 2021 001-13412
4 Open Document Open Filing PRIMARY DOCUMENT Mar 16, 2021 Mar 12, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Mar 16, 2021 Mar 12, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Mar 16, 2021 Mar 12, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Mar 16, 2021 Mar 12, 2021
4 Open Document Open Filing PRIMARY DOCUMENT Mar 15, 2021 Mar 12, 2021
10-K Open Document | Data Open Filing FORM 10-K Mar 12, 2021 Dec 31, 2020 001-13412
4 Open Document Open Filing PRIMARY DOCUMENT Mar 11, 2021 Feb 16, 2021
8-K Open Document Open Filing FORM 8-K Mar 3, 2021 Mar 3, 2021 001-13412
SC 13G/A Open Document Open Filing SCHEDULE 13G HOLDINGS REPORT AMENDMENT Feb 16, 2021 005-48635
SC 13G Open Document Open Filing HDSN1362020 Feb 12, 2021 005-48635
SC 13G/A Open Document Open Filing AMENDMENT NO. 3 TO SCHEDULE 13G Feb 8, 2021 005-48635
EFFECT Open Document Open Filing Jan 12, 2021 333-251646
S-3/A Open Document Open Filing S-3/A Jan 12, 2021 333-251646
CORRESP Open Document Open Filing Jan 6, 2021
UPLOAD Open Document Open Filing Jan 4, 2021
8-K Open Document Open Filing FORM 8-K Dec 29, 2020 Dec 29, 2020 001-13412
S-3 Open Document Open Filing S-3 Dec 23, 2020 333-251646
4 Open Document Open Filing PRIMARY DOCUMENT Dec 17, 2020 Dec 15, 2020
4 Open Document Open Filing PRIMARY DOCUMENT Dec 3, 2020 Nov 30, 2020
4 Open Document Open Filing PRIMARY DOCUMENT Nov 18, 2020 Nov 16, 2020
10-Q Open Document | Data Open Filing FORM 10-Q Nov 10, 2020 Sep 30, 2020 001-13412
8-K Open Document Open Filing FORM 8-K Nov 5, 2020 Nov 5, 2020 001-13412
8-K Open Document Open Filing FORM 8-K Sep 16, 2020 Sep 14, 2020 001-13412
4 Open Document Open Filing PRIMARY DOCUMENT Sep 16, 2020 Sep 14, 2020
3 Open Document Open Filing PRIMARY DOCUMENT Sep 16, 2020 Sep 14, 2020
3 Open Document Open Filing PRIMARY DOCUMENT Sep 16, 2020 Sep 14, 2020
3 Open Document Open Filing PRIMARY DOCUMENT Sep 1, 2020 Sep 1, 2020
8-K Open Document Open Filing FORM 8-K Sep 1, 2020 Sep 1, 2020 001-13412
4 Open Document Open Filing PRIMARY DOCUMENT Aug 11, 2020 Aug 10, 2020
8-K Open Document Open Filing FORM 8-K Aug 11, 2020 Aug 11, 2020 001-13412
10-Q Open Document | Data Open Filing FORM 10-Q Aug 5, 2020 Jun 30, 2020 001-13412
8-K Open Document Open Filing FORM 8-K Aug 5, 2020 Aug 5, 2020 001-13412
8-K Open Document Open Filing FORM 8-K Aug 3, 2020 Jul 29, 2020 001-13412
4 Open Document Open Filing PRIMARY DOCUMENT Jul 22, 2020 Jul 20, 2020
4 Open Document Open Filing PRIMARY DOCUMENT Jul 22, 2020 Jul 20, 2020
4 Open Document Open Filing PRIMARY DOCUMENT Jul 22, 2020 Jul 20, 2020
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4 Open Document Open Filing PRIMARY DOCUMENT Jul 22, 2020 Jul 20, 2020
4 Open Document Open Filing PRIMARY DOCUMENT Jul 22, 2020 Jul 20, 2020
4 Open Document Open Filing PRIMARY DOCUMENT Jul 22, 2020 Jul 20, 2020
8-K Open Document Open Filing FORM 8-K Jul 20, 2020 Jul 15, 2020 001-13412
S-8 Open Document Open Filing S-8 Jun 30, 2020 333-239561
8-K Open Document Open Filing FORM 8-K Jun 24, 2020 Jun 23, 2020 001-13412
8-K Open Document Open Filing FORM 8-K Jun 12, 2020 Jun 11, 2020 001-13412
10-Q Open Document | Data Open Filing FORM 10-Q May 15, 2020 Mar 31, 2020 001-13412
8-K Open Document Open Filing FORM 8-K May 6, 2020 May 6, 2020 001-13412
DEFA14A Open Document Open Filing DEFA14A Apr 28, 2020 001-13412
DEF 14A Open Document Open Filing DEF 14A Apr 28, 2020 Jun 11, 2020 001-13412
8-K Open Document Open Filing FORM 8-K Apr 20, 2020 Apr 17, 2020 001-13412
PRE 14A Open Document Open Filing PRE 14A Apr 9, 2020 Jun 11, 2020 001-13412
10-K Open Document | Data Open Filing FORM 10-K Mar 13, 2020 Dec 31, 2019 001-13412
8-K Open Document Open Filing 8-K Mar 4, 2020 Mar 4, 2020 001-13412
SC 13G/A Open Document Open Filing SCHEDULE 13G HOLDINGS REPORT AMENDMENT Feb 14, 2020 005-48635
SC 13G/A Open Document Open Filing PEKIN SINGER STRAUSS ASSET MANAGEMENT, INC Feb 12, 2020 005-48635
SC 13G/A Open Document Open Filing SC 13G/A Feb 12, 2020 005-48635
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 12, 2020 005-48635
SC 13G/A Open Document Open Filing HDSN201913G Feb 11, 2020 005-48635
SC 13G/A Open Document Open Filing Feb 7, 2020 005-48635
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