Granahan Investment Management, LLC Hudson Technologies Inc Transaction History

Granahan Investment Management, LLC

  • $2.38 Billion
  • Q3 2024

A detailed history of Granahan Investment Management, LLC transactions in Hudson Technologies Inc stock. As of the latest transaction made, Granahan Investment Management, LLC holds 12,907 shares of HDSN stock, worth $68,923. This represents 0.0% of its overall portfolio holdings.

Number of Shares
12,907
Previous 34,030 62.07%
Holding current value
$68,923
Previous $299,000 64.21%
% of portfolio
0.0%
Previous 0.01%

Shares

29 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024
SELL
$7.47 - $9.14 $157,788 - $193,064
-21,123 Reduced 62.07%
12,907 $107,000
Q2 2024

Aug 14, 2024
SELL
$8.66 - $11.33 $2.66 Million - $3.48 Million
-306,822 Reduced 90.02%
34,030 $299,000
Q1 2024

May 15, 2024
SELL
$11.01 - $14.96 $2.7 Million - $3.67 Million
-245,596 Reduced 41.88%
340,852 $3.75 Million
Q4 2023

Feb 14, 2024
SELL
$11.84 - $13.98 $1.33 Million - $1.57 Million
-112,341 Reduced 16.08%
586,448 $7.91 Million
Q3 2023

Nov 14, 2023
BUY
$8.63 - $13.57 $63,620 - $100,038
7,372 Added 1.07%
698,789 $9.29 Million
Q2 2023

Aug 14, 2023
SELL
$7.55 - $9.77 $1.92 Million - $2.49 Million
-254,694 Reduced 26.92%
691,417 $6.65 Million
Q1 2023

May 15, 2023
SELL
$7.77 - $11.31 $397,754 - $578,970
-51,191 Reduced 5.13%
946,111 $8.26 Million
Q4 2022

Feb 14, 2023
BUY
$7.41 - $11.9 $102,072 - $163,922
13,775 Added 1.4%
997,302 $10.1 Million
Q3 2022

Nov 14, 2022
BUY
$6.62 - $10.75 $1.87 Million - $3.04 Million
282,631 Added 40.32%
983,527 $7.23 Million
Q2 2022

Aug 15, 2022
SELL
$5.95 - $10.66 $3.27 Million - $5.86 Million
-550,079 Reduced 43.97%
700,896 $5.26 Million
Q1 2022

May 16, 2022
SELL
$3.37 - $6.3 $1.95 Million - $3.64 Million
-577,985 Reduced 31.6%
1,250,975 $7.77 Million
Q4 2021

Feb 14, 2022
SELL
$3.28 - $4.76 $479,732 - $696,197
-146,260 Reduced 7.4%
1,828,960 $8.12 Million
Q3 2021

Nov 15, 2021
BUY
$2.83 - $3.85 $4.43 Million - $6.03 Million
1,565,797 Added 382.44%
1,975,220 $6.97 Million
Q2 2021

Aug 16, 2021
SELL
$1.66 - $3.41 $479,321 - $984,630
-288,748 Reduced 41.36%
409,423 $1.39 Million
Q1 2021

May 17, 2021
SELL
$1.05 - $1.78 $379,086 - $642,642
-361,035 Reduced 34.09%
698,171 $1.12 Million
Q4 2020

Feb 12, 2021
BUY
$1.02 - $1.66 $531,892 - $865,628
521,463 Added 96.97%
1,059,206 $1.16 Million
Q3 2020

Nov 12, 2020
BUY
$0.93 - $1.45 $414,159 - $645,732
445,333 Added 481.91%
537,743 $618,000
Q2 2020

Aug 14, 2020
BUY
$0.64 - $1.07 $59,142 - $98,878
92,410 New
92,410 $93,000
Q1 2020

May 12, 2020
SELL
$0.58 - $1.0 $101,116 - $174,339
-174,339 Closed
0 $0
Q4 2019

Feb 14, 2020
SELL
$0.51 - $0.99 $31,024 - $60,224
-60,833 Reduced 25.87%
174,339 $170,000
Q3 2019

Nov 15, 2019
SELL
$0.31 - $0.9 $149,625 - $434,395
-482,662 Reduced 67.24%
235,172 $167,000
Q2 2019

Aug 14, 2019
SELL
$0.81 - $2.16 $500,761 - $1.34 Million
-618,224 Reduced 46.27%
717,834 $617,000
Q1 2019

May 14, 2019
SELL
$1.09 - $2.11 $804,605 - $1.56 Million
-738,170 Reduced 35.59%
1,336,058 $2.58 Million
Q4 2018

Feb 13, 2019
SELL
$0.72 - $1.84 $40,088 - $102,447
-55,678 Reduced 2.61%
2,074,228 $1.85 Million
Q3 2018

Nov 13, 2018
BUY
$1.28 - $2.37 $1.4 Million - $2.59 Million
1,094,789 Added 105.76%
2,129,906 $2.73 Million
Q2 2018

Aug 15, 2018
BUY
$1.96 - $4.89 $1.31 Million - $3.28 Million
669,745 Added 183.3%
1,035,117 $2.08 Million
Q1 2018

May 14, 2018
BUY
$4.43 - $6.64 $1.27 Million - $1.91 Million
286,982 Added 366.1%
365,372 $1.81 Million
Q4 2017

Feb 12, 2018
BUY
$5.49 - $7.83 $144,963 - $206,751
26,405 Added 50.79%
78,390 $476,000
Q3 2017

Nov 14, 2017
BUY
$7.71 - $9.44 $400,804 - $490,738
51,985
51,985 $406,000

Others Institutions Holding HDSN

# of Institutions
182
Shares Held
31.4M
Call Options Held
161K
Put Options Held
25.5K
View Full List

About HUDSON TECHNOLOGIES INC

HDSN Quotes by TradingView
  • Ticker HDSN
  • Exchange NASDAQ
  • Sector Basic Materials
  • Industry Specialty Chemicals
  • Shares Outstandng 45,020,100
  • Market Cap $240M
  • Description
  • Hudson Technologies, Inc. a refrigerant services company, provides solutions to recurring problems within the refrigeration industry primarily in the United States. The company's products and services include refrigerant and industrial gas sales; refrigerant management services consisting primarily of reclamation of refrigerants, re-usable cylin...
More about HDSN
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