750 filings
Page 5 of 38
4
Abbatecola Vincent P
6 Jun 22
HUDSON / VINCENT P ABBATECOLA ownership change
9:24am
4
HDSN
Hudson Technologies, Inc.
31 May 22
HUDSON / STEPHEN P MANDRACCHIA ownership change
4:55pm
4
Mandracchia Stephen P
18 May 22
HUDSON / STEPHEN P MANDRACCHIA ownership change
9:14am
10-Q
2022 Q1
HDSN
Hudson Technologies, Inc.
Quarterly report
10 May 22
4:58pm
4
Prouty Eric A
9 May 22
HUDSON / Eric A Prouty ownership change
4:57pm
4
Prouty Eric A
9 May 22
HUDSON / Eric A Prouty ownership change
12:20pm
8-K
HDSN
Hudson Technologies, Inc.
4 May 22
HUDSON TECHNOLOGIES REPORTS record First Quarter 2022 reSults
4:15pm
DEFA14A
HDSN
Hudson Technologies, Inc.
26 Apr 22
Additional proxy soliciting materials
10:02am
DEF 14A
HDSN
Hudson Technologies, Inc.
Definitive proxy
26 Apr 22
10:00am
4
Mandracchia Stephen P
18 Apr 22
HUDSON / STEPHEN P MANDRACCHIA ownership change
4:58pm
4
Parrillo Richard
1 Apr 22
HUDSON / Richard Parrillo ownership change
3:42pm
10-K
2021 FY
HDSN
Hudson Technologies, Inc.
Annual report
24 Mar 22
5:10pm
SC 13G
Goldberg Capital Management
22 Mar 22
HUDSON / Goldberg Capital Management ownership change
12:19pm
NT 10-K
HDSN
Hudson Technologies, Inc.
16 Mar 22
Notice of late annual filing
4:05pm
4
Mandracchia Stephen P
14 Mar 22
HUDSON / STEPHEN P MANDRACCHIA ownership change
3:41pm
8-K
HDSN
Hudson Technologies, Inc.
8 Mar 22
HUDSON TECHNOLOGIES REPORTS record FOURTH quarter ANd YEAR END 2021 reSults
4:15pm
8-K
HDSN
Hudson Technologies, Inc.
3 Mar 22
Entry into a Material Definitive Agreement
10:00am
4
Brian F Coleman
28 Feb 22
HUDSON / BRIAN F COLEMAN ownership change
2:28pm
4
Nat Krishnamurti
28 Feb 22
HUDSON / Nat Krishnamurti ownership change
11:32am
4
Kathleen Houghton
28 Feb 22
HUDSON / Kathleen Houghton ownership change
11:30am