NASDAQ:HDSN

Hudson Technologies SEC Filings & 10K Form

$3.11
+0.06 (+1.97 %)
(As of 06/22/2021 12:00 AM ET)
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$3.02
$3.15
50-Day Range
$1.84
$3.17
52-Week Range
$0.90
$3.24
Volume242,180 shs
Average Volume948,397 shs
Market Capitalization$134.93 million
P/E RatioN/A
Dividend YieldN/A
Beta1.39

Hudson Technologies (NASDAQ:HDSN) SEC Filings

DateFilerForm TypeView
06/22/2021
9:59 AM
Hudson Technologies (Issuer)
Prouty Eric A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/11/2021
8:14 AM
Houghton Kathleen (Reporting)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/11/2021
7:30 AM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/07/2021
3:53 PM
Houghton Kathleen (Reporting)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/03/2021
2:25 PM
Hudson Technologies (Issuer)
MORCH OTTO C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/02/2021
2:06 PM
ABBATECOLA VINCENT P (Reporting)
Hudson Technologies (Issuer)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/02/2021
1:39 PM
Houghton Kathleen (Reporting)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/01/2021
11:36 AM
Hudson Technologies (Issuer)
Parrillo Richard (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2021
10:54 AM
Hudson Technologies (Issuer)
MORCH OTTO C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2021
8:54 AM
ABBATECOLA VINCENT P (Reporting)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/27/2021
12:38 PM
Hudson Technologies (Issuer)
MANDRACCHIA STEPHEN P (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/25/2021
7:01 AM
COLEMAN BRIAN F (Filed by)
Hudson Technologies (Subject)
Form SC 13D
05/11/2021
3:15 PM
Hudson Technologies (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
05/04/2021
7:05 AM
Hudson Technologies (Subject)
Zugibe Maura (Filed by)
Form SC 13G
05/04/2021
7:01 AM
Hudson Technologies (Subject)
ZUGIBE KEVIN J (Filed by)
Form SC 13D/A
03/16/2021
12:24 PM
Houghton Kathleen (Reporting)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/16/2021
8:16 AM
Hudson Technologies (Issuer)
Krishnamurti Nat (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/16/2021
8:08 AM
COLEMAN BRIAN F (Reporting)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/16/2021
8:00 AM
Gaglione Kenneth (Reporting)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/15/2021
9:46 AM
Hudson Technologies (Issuer)
MANDRACCHIA STEPHEN P (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/11/2021
12:43 PM
Hudson Technologies (Issuer)
MANDRACCHIA STEPHEN P (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2021
3:15 PM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/16/2021
12:29 PM
ArrowMark Colorado Holdings LLC (Filed by)
Hudson Technologies (Subject)
Form SC 13G/A
02/08/2021
4:07 PM
CALM WATERS PARTNERSHIP (Filed by)
Hudson Technologies (Subject)
Form SC 13G/A
01/12/2021
11:15 PM
Hudson Technologies (Filer)
Form EFFECT
01/12/2021
8:47 AM
Hudson Technologies (Filer)
Form S-3/A
12/29/2020
8:00 AM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/23/2020
3:07 PM
Hudson Technologies (Filer)
Form S-3
Registration statement under Securities Act of 1933  
12/17/2020
11:50 AM
ABBATECOLA VINCENT P (Reporting)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/03/2020
1:23 PM
Estate of Kevin J. Zugibe (Reporting)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/18/2020
9:15 AM
Hudson Technologies (Issuer)
MONETTA DOMINIC J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/16/2020
12:49 PM
Gaglione Kenneth (Reporting)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/16/2020
12:38 PM
Gaglione Kenneth (Reporting)
Hudson Technologies (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
09/16/2020
9:55 AM
Houghton Kathleen (Reporting)
Hudson Technologies (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
09/01/2020
9:12 AM
Hudson Technologies (Issuer)
MANDRACCHIA STEPHEN P (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
09/01/2020
8:02 AM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/11/2020
12:06 PM
Hudson Technologies (Issuer)
MONETTA DOMINIC J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/11/2020
11:00 AM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/03/2020
7:30 AM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/22/2020
12:05 PM
Hudson Technologies (Issuer)
MONETTA DOMINIC J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/22/2020
11:11 AM
Hudson Technologies (Issuer)
Parrillo Richard (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/22/2020
11:07 AM
ABBATECOLA VINCENT P (Reporting)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/22/2020
9:55 AM
Hudson Technologies (Issuer)
MORCH OTTO C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/22/2020
9:47 AM
Caruso Richard Damian (Reporting)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/22/2020
9:43 AM
Hudson Technologies (Issuer)
Prouty Eric A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/22/2020
9:26 AM
Frizzley Jill Kathleen (Reporting)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/20/2020
8:00 AM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/30/2020
3:06 PM
Hudson Technologies (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
06/24/2020
3:15 PM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/20/2020
3:05 PM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/04/2020
3:15 PM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/11/2020
12:20 PM
COOPER CREEK PARTNERS MANAGEMENT LLC (Filed by)
Hudson Technologies (Subject)
Form SC 13G/A
01/31/2020
11:48 AM
CALM WATERS PARTNERSHIP (Filed by)
Hudson Technologies (Subject)
Form SC 13G/A
01/30/2020
3:05 PM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/07/2020
2:57 PM
Hudson Technologies (Issuer)
Parrillo Richard (Reporting)
Form 4/A
01/06/2020
8:14 PM
Frizzley Jill Kathleen (Reporting)
Hudson Technologies (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
01/06/2020
5:38 PM
Hudson Technologies (Issuer)
Maupin Ryan A (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
01/02/2020
5:45 PM
Caruso Richard Damian (Reporting)
Hudson Technologies (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
12/23/2019
4:17 PM
Hudson Technologies (Issuer)
Krishnamurti Nat (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/23/2019
4:09 PM
COLEMAN BRIAN F (Reporting)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/23/2019
4:01 PM
Hudson Technologies (Issuer)
ZUGIBE KEVIN J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/23/2019
3:46 PM
Hudson Technologies (Issuer)
Prouty Eric A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/23/2019
3:30 PM
Hudson Technologies (Issuer)
MONETTA DOMINIC J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/20/2019
3:06 PM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/23/2019
3:05 PM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/29/2019
5:04 PM
Hudson Technologies (Issuer)
MONETTA DOMINIC J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/29/2019
4:48 PM
ABBATECOLA VINCENT P (Reporting)
Hudson Technologies (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/29/2019
4:44 PM
Hudson Technologies (Issuer)
MORCH OTTO C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/29/2019
4:33 PM
Hudson Technologies (Issuer)
Parrillo Richard (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/29/2019
4:27 PM
Hudson Technologies (Issuer)
Prouty Eric A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/09/2019
3:05 PM
Hudson Technologies (Filer)
Form NT 10-Q
07/31/2019
3:34 PM
Hudson Technologies (Subject)
Lazatrus Ernest (Filed by)
Form SC 13G
07/10/2019
3:42 PM
ArrowMark Colorado Holdings LLC (Filed by)
Hudson Technologies (Subject)
Form SC 13G/A
06/11/2019
3:06 PM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/28/2019
4:29 PM
Hudson Technologies (Issuer)
MONETTA DOMINIC J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/15/2019
3:19 PM
Hudson Technologies (Issuer)
MONETTA DOMINIC J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/13/2019
3:12 PM
Hudson Technologies (Issuer)
MONETTA DOMINIC J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2019
3:53 PM
Hudson Technologies (Issuer)
Prouty Eric A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/03/2019
4:34 PM
Hudson Technologies (Issuer)
Parrillo Richard (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/03/2019
4:28 PM
Hudson Technologies (Issuer)
MANDRACCHIA STEPHEN P (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/02/2019
4:24 PM
Hudson Technologies (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
05/01/2019
3:15 PM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/26/2019
7:02 AM
Hudson Technologies (Filer)
Form DEFA14A
04/26/2019
7:00 AM
Hudson Technologies (Filer)
Form DEF 14A
03/06/2019
3:11 PM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/22/2019
6:52 AM
Hudson Technologies (Issuer)
MANDRACCHIA STEPHEN P (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2019
6:53 AM
ArrowMark Colorado Holdings LLC (Filed by)
Hudson Technologies (Subject)
Form SC 13G/A
02/13/2019
10:25 AM
FIL Ltd (Filed by)
Hudson Technologies (Subject)
Form SC 13G
02/11/2019
1:29 PM
Hudson Technologies (Subject)
PEKIN SINGER STRAUSS ASSET MANAGEMENT /IL (Filed by)
Form SC 13G/A
02/08/2019
7:55 AM
DIMENSIONAL FUND ADVISORS LP (Filed by)
Hudson Technologies (Subject)
Form SC 13G/A
01/31/2019
12:49 PM
COOPER CREEK PARTNERS MANAGEMENT LLC (Filed by)
Hudson Technologies (Subject)
Form SC 13G/A
01/24/2019
11:59 AM
DnB Asset Management AS (Filed by)
Hudson Technologies (Subject)
Form SC 13G/A
01/18/2019
3:24 PM
CALM WATERS PARTNERSHIP (Filed by)
Hudson Technologies (Subject)
Form SC 13G/A
01/15/2019
6:35 AM
Hudson Technologies (Issuer)
MANDRACCHIA STEPHEN P (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
12/21/2018
3:09 PM
Hudson Technologies (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
12/12/2018
4:50 PM
Hudson Technologies (Issuer)
Prouty Eric A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/06/2018
6:00 AM
Hudson Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/04/2018
8:45 PM
Hudson Technologies (Issuer)
MANDRACCHIA STEPHEN P (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/04/2018
8:38 PM
Hudson Technologies (Issuer)
Prouty Eric A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/04/2018
8:32 PM
Hudson Technologies (Issuer)
Parrillo Richard (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
This page was last updated on 6/23/2021 by MarketBeat.com Staff
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