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Last Close
35.44
Aug 07 • 3:59 PM ET Dollar change+0.71 Percentage change(2.04%)
Aftermarket Close
35.49
Aftermarket • 7:34 PM ET Dollar change+0.05 Percentage change(0.14%)
Index
-
Market Cap
9.07B
Enterprise Value
9.87B
Income
435.98M
Sales
5.07B
Book/sh
7.23
Cash/sh
0.90
Employees
25000
IPO
Dec 17, 1991
P/E
21.32
Forward P/E
20.39
PEG
2.73
P/S
1.79
P/B
4.90
P/C
39.31
P/FCF
16.55
EV/EBITDA
15.13
EV/Sales
1.95
Quick Ratio
1.18
Current Ratio
1.18
Debt/Eq
0.55
LT Debt/Eq
0.51
Option/Short
Yes / Yes
EPS (ttm)
1.66
EPS next Y
1.74
EPS next Q
0.47
EPS this Y
1.09%
EPS next Y
10.19%
EPS next 5Y
7.46%
EPS past 3/5Y
-1.54% 7.97%
Sales past 3/5Y
15.81% 12.69%
EPS Y/Y TTM
105.41%
Sales Y/Y TTM
-7.61%
EPS Q/Q
-1.86%
Sales Q/Q
-4.47%
Insider Own
0.51%
Insider Trans
0.15%
Inst Own
97.66%
Inst Trans
2.18%
ROA
9.97%
ROE
24.26%
ROIC
15.57%
Gross Margin
18.78%
Oper. Margin
11.73%
Profit Margin
8.60%
SMA20
8.98%
SMA50
17.45%
SMA200
8.49%
Trades
Shs Outstand
256.04M
Shs Float
254.75M
52W High
43.14 -17.85%
52W Low
25.81 37.31%
Volatility
2.85% 3.33%
ATR (14)
1.13
RSI (14)
69.56
Beta
0.89
Rel Volume
0.51
Avg Volume
3.54M
Volume
1,816,268
Perf Week
6.88%
Perf Month
14.54%
Perf Quarter
15.48%
Perf Half Y
-12.92%
Perf YTD
5.66%
Perf Year
-4.83%
Perf 3Y
5.61%
Perf 5Y
30.22%
Perf 10Y
426.60%
Prev Close
34.73
Price
35.44
Change %
2.04%
Date Action Analyst Rating Change Price Target Change
Nov-13-25Upgrade Northcoast Neutral → Buy $38
Oct-08-25Initiated National Bank Financial Outperform $41
Oct-01-25Downgrade Northcoast Buy → Neutral
Feb-06-25Downgrade Maxim Group Buy → Hold
May-16-24Reiterated Maxim Group Buy $234 → $268
May-02-24Upgrade Northcoast Neutral → Buy $225
Jan-10-24Initiated KeyBanc Capital Markets Overweight $191
Sep-13-23Initiated William Blair Outperform
Aug-28-23Initiated RBC Capital Mkts Outperform $181
Jan-17-23Upgrade KeyBanc Capital Markets Sector Weight → Overweight
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Tetra Tech, Inc. engages in the provision of consulting and engineering services that focus on water, environment, infrastructure, renewable energy, and international development. It operates through Government Services Group (GSG) and Commercial and International Services Group (CIG). The GSG segment offers consulting and engineering services primarily to United States government clients such as federal, state and local, and development agencies worldwide. The CIG segment provides consulting and engineering services to US commercial clients and international clients inclusive of the commercial and government sectors, as well as infrastructure, environmental, engineering, and project management services across Canada, Australia, New Zealand, the United Kingdom, Brazil, and Chile. The company was founded in 1966 and is headquartered in Pasadena, CA.
Executive Chairman of the Board of DirectorsMr. Dan L. Batrack
CEOMr. Roger R. Argus
CFO & Executive VPMr. Steven M. Burdick CPA
Executive VPMr. Preston Hopson J.D.
Executive VP and Chief Innovation & Sustainability OfficerDr. Leslie L. Shoemaker Ph.D.
Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
Volpi Kirsten MDirectorAug 04 '26Option Exercise9.592,30022,05774,218Aug 06 05:17 PM
Volpi Kirsten MDirectorJun 04 '26Option Exercise9.591,70016,30371,918Jun 05 07:08 PM
Feeler Jeffrey RDirectorMay 15 '26Buy26.411,90050,1791,900May 15 05:36 PM
Ritrievi Kimberly EDirectorMar 16 '26Option Exercise0.0020,9680166,376Mar 18 08:43 PM
Obiaya ChristianaDirectorFeb 19 '26Option Exercise0.0049509,666Feb 20 07:04 PM
Volpi Kirsten MDirectorFeb 10 '26Option Exercise9.591,0009,59070,218Feb 12 05:02 PM
CARTER BRIAN NSVP, Corporate ControllerFeb 04 '26Sale40.239,979401,40546,496Feb 06 05:07 PM
BRIAN CARTEROfficerFeb 04 '26Proposed Sale40.229,979401,400Feb 04 04:05 PM
Birkenbeuel GaryDirectorJan 12 '26Option Exercise0.001,590046,635Jan 14 04:26 PM
Volpi Kirsten MDirectorNov 28 '25Option Exercise9.591,0009,59069,218Dec 02 08:23 PM
Volpi Kirsten MDirectorNov 30 '25Option Exercise0.001,718068,218Dec 02 08:23 PM
SHOEMAKER LESLIE LEVP, Chief SustainabilityNov 30 '25Option Exercise0.006,7170329,528Dec 02 08:22 PM
Obiaya ChristianaDirectorNov 30 '25Option Exercise0.001,71809,171Dec 02 08:20 PM
Hopson PrestonEVP, Chief Legal/Human CapitalNov 30 '25Option Exercise0.005,190085,186Dec 02 08:18 PM
Gandhi PrashantDirectorNov 30 '25Option Exercise0.001,718016,553Dec 02 08:15 PM
CARTER BRIAN NSVP, Corporate ControllerNov 30 '25Option Exercise0.002,748057,975Dec 02 08:13 PM
CARTER BRIAN NSVP, Corporate ControllerNov 18 '25Option Exercise0.002,260051,484Dec 02 08:13 PM
BURDICK STEVEN MEVP, CFONov 30 '25Option Exercise0.007,3270153,263Dec 02 08:11 PM
Argus Roger RPresidentNov 30 '25Option Exercise0.005,190042,755Dec 02 08:08 PM
BATRACK DAN LChairman and CEONov 30 '25Option Exercise0.0040,5850354,894Dec 02 08:07 PM
BATRACK DAN LChairman and CEONov 18 '25Option Exercise0.0033,0450258,912Nov 20 06:51 PM
Argus Roger RPresidentNov 18 '25Option Exercise0.004,590030,282Nov 20 06:46 PM
SHOEMAKER LESLIE LEVP, Chief SustainabilityNov 18 '25Option Exercise0.005,6900313,680Nov 20 06:44 PM
Hopson PrestonEVP, Chief Legal/Human CapitalNov 18 '25Option Exercise0.004,590068,521Nov 20 06:43 PM
BURDICK STEVEN MEVP, CFONov 18 '25Option Exercise0.005,6900136,805Nov 20 06:42 PM
Birkenbeuel GaryDirectorAug 14 '25Sale36.002,39086,05037,725Aug 15 04:37 PM
GARY R BIRKENBEUELDirectorAug 14 '25Proposed Sale36.002,39086,050Aug 14 04:01 PM
BATRACK DAN LCHIEF EXECUTIVE OFFICERNov 18 '31Sale28.7615,000431,378159,029Nov 19 08:18 PM
Last Close
5.59
Aug 07 • 3:59 PM ET Dollar change-0.06 Percentage change(-1.06%)
Aftermarket Close
5.53
Aftermarket • 7:59 PM ET Dollar change-0.06 Percentage change(-1.16%)
HDSN Hudson Technologies Inc daily Stock Chart
Index
RUT
Market Cap
235.37M
Enterprise Value
212.48M
Income
9.02M
Sales
256.92M
Book/sh
5.78
Cash/sh
0.61
Dividend Est.
-
Dividend TTM
-
Dividend Ex-Date
-
Dividend Gr. 3/5Y
- -
Payout
0.00%
Employees
281
IPO
Nov 01, 1994
P/E
28.29
Forward P/E
16.83
PEG
2.03
P/S
0.92
P/B
0.97
P/C
9.19
P/FCF
-
EV/EBITDA
8.00
EV/Sales
0.83
Quick Ratio
1.33
Current Ratio
3.23
Debt/Eq
0.01
LT Debt/Eq
0.01
Option/Short
Yes / Yes
EPS (ttm)
0.20
EPS next Y
0.33
EPS next Q
0.12
EPS this Y
-50.00%
EPS next Y
79.73%
EPS next 5Y
8.30%
EPS past 3/5Y
-44.85% -
Sales past 3/5Y
-8.81% 10.81%
EPS Y/Y TTM
-49.26%
Sales Y/Y TTM
14.30%
EPS Q/Q
-47.91%
Sales Q/Q
7.54%
Insider Own
13.87%
Insider Trans
18.72%
Inst Own
82.26%
Inst Trans
-1.69%
ROA
2.82%
ROE
3.62%
ROIC
3.67%
Gross Margin
24.07%
Oper. Margin
6.09%
Profit Margin
3.51%
SMA20
-8.44%
SMA50
-4.52%
SMA200
-14.78%
Trades
Shs Outstand
42.09M
Shs Float
36.24M
52W High
10.52 -46.82%
52W Low
4.64 20.58%
Volatility
5.50% 3.89%
ATR (14)
0.27
RSI (14)
39.31
Beta
0.77
Rel Volume
1.42
Avg Volume
558.91K
Volume
792,359
Perf Week
-7.37%
Perf Month
-12.71%
Perf Quarter
5.57%
Perf Half Y
-22.40%
Perf YTD
-18.32%
Perf Year
-42.79%
Perf 3Y
-45.36%
Perf 5Y
81.07%
Perf 10Y
17.54%
Prev Close
5.66
Price
5.59
Change %
-1.06%
Date Action Analyst Rating Change Price Target Change
Nov-06-25Downgrade Craig Hallum Buy → Hold $9
Jul-31-25Upgrade Canaccord Genuity Hold → Buy
Jun-16-25Upgrade B. Riley Securities Neutral → Buy $9
May-08-25Upgrade Craig Hallum Hold → Buy $8
Nov-05-24Downgrade ROTH MKM Buy → Neutral $7
Nov-05-24Downgrade Craig Hallum Buy → Hold $7
Oct-30-24Downgrade B. Riley Securities Buy → Neutral $10 → $8.50
May-02-24Downgrade Canaccord Genuity Buy → Hold $15 → $10
Dec-05-23Initiated B. Riley Securities Buy $17
Sep-25-23Initiated Canaccord Genuity Buy $15
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Hudson Technologies, Inc. is a refrigerant services company, which engages in the provision of solutions to recurring problems within the refrigeration industry. Its products and services are primarily used in commercial air conditioning, industrial processing, refrigeration systems, refrigerant and industrial gas sales, and refrigerant management services. The company was founded by Stephen P. Mandracchia and Kevin J. Zugibe on January 11, 1991 and is headquartered in Woodcliff Lake, NJ.
PresidentMr. Kenneth Gaglione
CFO & SecretaryMr. Brian J. Bertaux
Senior Vice President of OperationsMr. Robert A. Stoody
Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
Hartree Partners, LP10% OwnerJul 29 '26Buy5.9952,104312,1035,094,190Jul 31 04:16 PM
Hartree Partners, LP10% OwnerJul 21 '26Buy5.9947,708285,7425,042,086Jul 22 04:29 PM
Hartree Partners, LP10% OwnerJul 20 '26Buy5.9917,842106,8594,994,378Jul 22 04:29 PM
Hartree Partners, LP10% OwnerJul 06 '26Buy5.994,63427,7584,975,936Jul 08 05:10 PM
Hartree Partners, LP10% OwnerJul 07 '26Buy5.996003,5944,976,536Jul 08 05:10 PM
Hartree Partners, LP10% OwnerJul 01 '26Buy5.88288,1111,695,1014,700,000Jul 02 06:00 PM
Hartree Partners, LP10% OwnerJul 02 '26Buy5.97271,3021,619,2124,971,302Jul 02 06:00 PM
Hartree Partners, LP10% OwnerJun 30 '26Buy5.68204,7891,162,8944,411,889Jul 02 06:00 PM
Bertaux Brian J.Chief Financial OfficerMay 19 '26Buy4.872,0009,7402,000May 21 09:02 AM
Mansy Loan NguyenDirectorMay 14 '26Buy4.965,00024,81425,595May 15 01:25 PM
Parrillo RichardDirectorMay 14 '26Buy4.965,00024,81425,595May 15 01:21 PM
Bulgarino Nicole EDirectorMay 14 '26Buy4.845502,66511,048May 15 12:40 PM
Prouty Eric ADirectorMay 13 '26Buy4.845,00024,200153,852May 15 12:39 PM
Sheriff AlanDirectorMay 13 '26Buy4.885,20025,3509,265May 15 12:38 PM
Feeler Jeffrey RDirectorMay 14 '26Buy4.925,10025,0929,165May 15 12:36 PM
Gaglione KennethPresident and CEOMay 13 '26Buy4.895,00024,4755,000May 15 12:36 PM
Houghton KathleenSr. VP-Sales and MarketingJan 08 '26Option Exercise1.65218,507360,074193,000Jan 12 02:51 PM
COLEMAN BRIAN FDirectorDec 05 '25Sale7.40484,6163,588,0971,944,312Dec 09 03:30 PM
ABBATECOLA VINCENT PDirectorNov 17 '25Buy6.793,50023,748169,748Nov 18 10:47 AM
ABBATECOLA VINCENT PDirectorSep 24 '25Option Exercise7.354,74434,868169,767Sep 26 10:15 AM