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HDSN – hudson technologies, inc. (US:NASDAQ)
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Main News & Impact Reports
Date
Time
Symbol
Headline
Impact
12/24
04:14 pm
hdsn
Hudson Technologies (NASDAQ:HDSN) had its "hold (c-)" rating reaffirmed by analysts at Weiss Ratings.
Neutral
Report
Hudson Technologies (NASDAQ:HDSN) had its "hold (c-)" rating reaffirmed by analysts at Weiss Ratings.
12/17
04:05 pm
hdsn
Hudson Technologies Announces Accretive Acquisition of Refrigerants Inc.
Low
Report
Hudson Technologies Announces Accretive Acquisition of Refrigerants Inc.
12/9
08:30 am
hdsn
Hudson Technologies Selected to Support California Air Resources Board’s Refresh Pilot Program for Refrigerant Recovery & Reclamation
Medium
Report
Hudson Technologies Selected to Support California Air Resources Board’s Refresh Pilot Program for Refrigerant Recovery & Reclamation
12/1
08:41 am
hdsn
Hudson Technologies Board of Directors Approves Increase in Share Repurchase Authorization [Yahoo! Finance]
Low
Report
Hudson Technologies Board of Directors Approves Increase in Share Repurchase Authorization [Yahoo! Finance]
12/1
08:30 am
hdsn
Hudson Technologies Board of Directors Approves Increase in Share Repurchase Authorization
Medium
Report
Hudson Technologies Board of Directors Approves Increase in Share Repurchase Authorization
11/18
06:44 am
hdsn
3 Profitable Stocks That Concern Us [Yahoo! Finance]
Low
Report
3 Profitable Stocks That Concern Us [Yahoo! Finance]
11/16
01:09 am
hdsn
Hudson Technologies (NASDAQ:HDSN) was upgraded by analysts at Wall Stree
Low
Report
Hudson Technologies (NASDAQ:HDSN) was upgraded by analysts at Wall Stree
11/14
07:08 am
hdsn
Hudson Technologies' (NASDAQ:HDSN) Sluggish Earnings Might Be Just The Beginning Of Its Problems [Yahoo! Finance]
Low
Report
Hudson Technologies' (NASDAQ:HDSN) Sluggish Earnings Might Be Just The Beginning Of Its Problems [Yahoo! Finance]
Date
Time
Symbol
Company Name
Action
%Chg
11/5/2025
04:05 pm
HDSN
hudson technologies, inc.
BEAT
Report
-22.4%
hudson technologies, inc.
7/30/2025
04:05 pm
HDSN
hudson technologies, inc.
BEAT
Report
13.1%
hudson technologies, inc.
Date
Time
Action
From
To
Firm
Impact
%Chg
Date
Time
Symbol
Headline
Impact
12/17
04:16 pm
hdsn
Form 8-K HUDSON TECHNOLOGIES INC For: Dec 17
Low
Report
Form 8-K HUDSON TECHNOLOGIES INC For: Dec 17
12/16
04:06 pm
hdsn
Form S-3 HUDSON TECHNOLOGIES INC
Low
Report
Form S-3 HUDSON TECHNOLOGIES INC
12/15
04:48 pm
hdsn
Form 4/A HUDSON TECHNOLOGIES INC For: Dec 05 Filed by: COLEMAN BRIAN F
Low
Report
Form 4/A HUDSON TECHNOLOGIES INC For: Dec 05 Filed by: COLEMAN BRIAN F
12/10
04:43 pm
hdsn
Form SCHEDULE 13D HUDSON TECHNOLOGIES INC Filed by: Hartree Partners, LP
Low
Report
Form SCHEDULE 13D HUDSON TECHNOLOGIES INC Filed by: Hartree Partners, LP
12/9
04:06 pm
hdsn
Form 8-K HUDSON TECHNOLOGIES INC For: Dec 09
Low
Report
Form 8-K HUDSON TECHNOLOGIES INC For: Dec 09
12/9
03:31 pm
hdsn
Form 4 HUDSON TECHNOLOGIES INC For: Dec 05 Filed by: COLEMAN BRIAN F
Low
Report
Form 4 HUDSON TECHNOLOGIES INC For: Dec 05 Filed by: COLEMAN BRIAN F
12/1
09:01 am
hdsn
Form 8-K HUDSON TECHNOLOGIES INC For: Nov 25
Medium
Report
Form 8-K HUDSON TECHNOLOGIES INC For: Nov 25
11/25
04:24 pm
hdsn
Form 4 HUDSON TECHNOLOGIES INC For: Nov 24 Filed by: Gaglione Kenneth
Low
Report
Form 4 HUDSON TECHNOLOGIES INC For: Nov 24 Filed by: Gaglione Kenneth
Stock Stats
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Main News & Impact Reports
TOP News Gainers
8/24
Hudson Technologies: Set To Rebound On Likely Amendment To Financial Covenants [Seeking Alpha]
99.5%
1/4 Hudson Technologies, Inc. (NASDAQ: HDSN) was upgraded by analysts at Zacks Investment Research from a "sell" rating to a "hold" rating. 21.4%
12/20 Form 8-K HUDSON TECHNOLOGIES INC For: Dec 19 8.4%
4/28 Form DEFA14A HUDSON TECHNOLOGIES INC 5.6%
12/19 Hudson Technologies Enters Into New Revolving Credit Facility and Announces Definitive Amendments to Existing Term Loan Credit Facility 4.8%
2/28 Hudson Technologies to Host Conference Call to Discuss Fourth Quarter 2019 Results 4.2%
6/11 Form 8-K HUDSON TECHNOLOGIES INC For: Jun 11 3.6%
5/9 Form 4 HUDSON TECHNOLOGIES INC For: May 08 Filed by: Prouty Eric A 3.6%
4/9 Form PRE 14A HUDSON TECHNOLOGIES INC For: Jun 11 3.0%
5/3 Form 4 HUDSON TECHNOLOGIES INC For: May 02 Filed by: MANDRACCHIA STEPHEN P 2.6%
1/4 Hudson Technologies, Inc. (NASDAQ: HDSN) was upgraded by analysts at Zacks Investment Research from a "sell" rating to a "hold" rating. 21.4%
12/20 Form 8-K HUDSON TECHNOLOGIES INC For: Dec 19 8.4%
4/28 Form DEFA14A HUDSON TECHNOLOGIES INC 5.6%
12/19 Hudson Technologies Enters Into New Revolving Credit Facility and Announces Definitive Amendments to Existing Term Loan Credit Facility 4.8%
2/28 Hudson Technologies to Host Conference Call to Discuss Fourth Quarter 2019 Results 4.2%
6/11 Form 8-K HUDSON TECHNOLOGIES INC For: Jun 11 3.6%
5/9 Form 4 HUDSON TECHNOLOGIES INC For: May 08 Filed by: Prouty Eric A 3.6%
4/9 Form PRE 14A HUDSON TECHNOLOGIES INC For: Jun 11 3.0%
5/3 Form 4 HUDSON TECHNOLOGIES INC For: May 02 Filed by: MANDRACCHIA STEPHEN P 2.6%
TOP News Decliners
8/14
Form 8-K HUDSON TECHNOLOGIES INC For: Aug 09
-26.7%
5/28 Form 4 HUDSON TECHNOLOGIES INC For: May 22 Filed by: MONETTA DOMINIC J -16.4%
8/9 Form NT 10-Q HUDSON TECHNOLOGIES INC For: Jun 30 -14.7%
6/19 Hudson Technologies, Inc. (NASDAQ: HDSN) was downgraded by analysts at Craig Hallum from a "buy" rating to a "hold" rating. -12.3%
11/12 Form 8-K HUDSON TECHNOLOGIES INC For: Nov 12 -11.2%
6/25 Hudson Technologies, Inc. (NASDAQ: HDSN) was upgraded by analysts at Zacks Investment Research from a "sell" rating to a "hold" rating. -9.2%
3/11 Hudson Technologies, Inc. (NASDAQ: HDSN) was downgraded by analysts at Zacks Investment Research from a "hold" rating to a "sell" rating. -8.3%
11/15 Form 10-Q HUDSON TECHNOLOGIES INC For: Sep 30 -8.1%
1/6 Form 3 HUDSON TECHNOLOGIES INC For: Jan 02 Filed by: Maupin Ryan A -7.6%
10/17 Hudson Technologies, Inc. (NASDAQ: HDSN) was upgraded by analysts at Zacks Investment Research from a "strong sell" rating to a "hold" rating. -6.1%
5/28 Form 4 HUDSON TECHNOLOGIES INC For: May 22 Filed by: MONETTA DOMINIC J -16.4%
8/9 Form NT 10-Q HUDSON TECHNOLOGIES INC For: Jun 30 -14.7%
6/19 Hudson Technologies, Inc. (NASDAQ: HDSN) was downgraded by analysts at Craig Hallum from a "buy" rating to a "hold" rating. -12.3%
11/12 Form 8-K HUDSON TECHNOLOGIES INC For: Nov 12 -11.2%
6/25 Hudson Technologies, Inc. (NASDAQ: HDSN) was upgraded by analysts at Zacks Investment Research from a "sell" rating to a "hold" rating. -9.2%
3/11 Hudson Technologies, Inc. (NASDAQ: HDSN) was downgraded by analysts at Zacks Investment Research from a "hold" rating to a "sell" rating. -8.3%
11/15 Form 10-Q HUDSON TECHNOLOGIES INC For: Sep 30 -8.1%
1/6 Form 3 HUDSON TECHNOLOGIES INC For: Jan 02 Filed by: Maupin Ryan A -7.6%
10/17 Hudson Technologies, Inc. (NASDAQ: HDSN) was upgraded by analysts at Zacks Investment Research from a "strong sell" rating to a "hold" rating. -6.1%
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