752 filings
Page 11 of 38
8-K
HDSN
Hudson Technologies, Inc.
24 Jun 20
Hudson Technologies Announces the Passing of Ceo Kevin. J. Zugibe
4:15pm
8-K
HDSN
Hudson Technologies, Inc.
12 Jun 20
Submission of Matters to a Vote of Security Holders
4:05pm
10-Q
2020 Q1
HDSN
Hudson Technologies, Inc.
Quarterly report
15 May 20
4:16pm
8-K
HDSN
Hudson Technologies, Inc.
6 May 20
HUDSON TECHNOLOGIES REPORTS first quarter 2020 REVENUES
4:10pm
DEFA14A
HDSN
Hudson Technologies, Inc.
28 Apr 20
Additional proxy soliciting materials
4:09pm
DEF 14A
HDSN
Hudson Technologies, Inc.
Definitive proxy
28 Apr 20
4:05pm
8-K
HDSN
Hudson Technologies, Inc.
20 Apr 20
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
4:05pm
PRE 14A
HDSN
Hudson Technologies, Inc.
Preliminary proxy
9 Apr 20
4:05pm
10-K
2019 FY
HDSN
Hudson Technologies, Inc.
Annual report
13 Mar 20
4:16pm
8-K
HDSN
Hudson Technologies, Inc.
4 Mar 20
HUDSON TECHNOLOGIES REPORTS Fourth quarter 2019 RESULTS
4:15pm
SC 13G/A
HDSN
Hudson Technologies, Inc.
14 Feb 20
Beneficial ownership report (amended)
4:40pm
SC 13G/A
Pekin Hardy Strauss, Inc.
12 Feb 20
Hudson Technologies Inc /Ny
4:07pm
SC 13G/A
HDSN
Hudson Technologies, Inc.
12 Feb 20
Beneficial ownership report (amended)
4:07pm
SC 13G/A
HDSN
Hudson Technologies, Inc.
12 Feb 20
Beneficial ownership report (amended)
11:25am
SC 13G/A
Cooper Creek Partners Management LLC
11 Feb 20
Hudson Technologies Inc /Ny
1:20pm
SC 13G/A
FIL Ltd
7 Feb 20
Hudson Technologies Inc /Ny
11:05am
SC 13G/A
Calm Waters Partnership
31 Jan 20
Hudson Technologies Inc /Ny
12:48pm
8-K
HDSN
Hudson Technologies, Inc.
30 Jan 20
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
4:05pm
4/A
Parrillo Richard
7 Jan 20
HUDSON / Richard Parrillo ownership change
3:57pm
3
Frizzley Jill Kathleen
6 Jan 20
HUDSON / Jill Kathleen Frizzley ownership change
9:14pm