HUDSON TECHNOLOGIES INC

Ticker: HDSN CUSIP: 444144109 Class: Common Stock

MILLENNIUM MANAGEMENT LLC's Holding History (CIK: 0001273087)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 189,061 Value ($000) $1,295 Avg Close $7.88 Range $6.45 - $9.85

Q3 2025

Shares 355,958 Value ($000) $3,535 Avg Close $9.39 Range $7.98 - $10.52

Q2 2025

Shares 466,725 Value ($000) $3,790 Avg Close $6.86 Range $5.11 - $8.37

Q1 2025

Shares 341,403 Value ($000) $2,106 Avg Close $5.88 Range $5.29 - $6.35

Q4 2024

Shares 184,407 Value ($000) $1,029 Avg Close $6.59 Range $5.17 - $8.55

Q3 2024

Shares 40,592 Value ($000) $339 Avg Close $8.27 Range $6.94 - $9.28

Q2 2024

Shares 143,879 Value ($000) $1,265 Avg Close $9.69 Range $7.90 - $11.49

Q1 2024

Shares 58,884 Value ($000) $648 Avg Close $13.02 Range $10.79 - $15.24

Q3 2023

Shares 104,848 Value ($000) $1,394 Avg Close $10.79 Range $8.52 - $13.75

Q2 2023

Shares 16,888 Value ($000) $162 Avg Close $8.69 Range $7.21 - $9.87

Q1 2023

Shares 10,348 Value ($000) $0 Avg Close $9.68 Range $7.57 - $11.63

Q4 2022

Shares 28,270 Value ($000) $0 Avg Close $9.77 Range $7.07 - $12.46

Q3 2022

Shares 353,932 Value ($000) $2,601 Avg Close $8.41 Range $6.62 - $11.16

Q2 2022

Shares 1,397,116 Value ($000) $10,492 Avg Close $8.25 Range $5.78 - $10.76

Q1 2022

Shares 289,809 Value ($000) $1,800 Avg Close $4.44 Range $3.11 - $6.54

Q4 2021

Shares 115,717 Value ($000) $514 Avg Close $3.88 Range $3.22 - $4.89

Q3 2021

Shares 192,183 Value ($000) $678 Avg Close $3.34 Range $2.70 - $4.10

Q2 2021

Shares 104,215 Value ($000) $354 Avg Close $2.41 Range $1.62 - $3.54

Q4 2018

Shares 18,405 Value ($000) $16 Avg Close $1.10 Range $0.70 - $2.14

Q3 2018

Shares 114,015 Value ($000) $146 Avg Close $1.77 Range $1.22 - $2.39

Q2 2018

Shares 156,723 Value ($000) $315 Avg Close $3.24 Range $1.93 - $4.97

Q1 2018

Shares 30,251 Value ($000) $149 Avg Close $5.89 Range $4.39 - $6.98

Q3 2017

Shares 46,355 Value ($000) $362 Avg Close $8.66 Range $7.58 - $10.40

Q1 2017

Shares 305,604 Value ($000) $2,017 Avg Close $7.28 Range $6.02 - $8.28

Q4 2016

Shares 71,627 Value ($000) $574 Avg Close $7.06 Range $5.55 - $8.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	189,061	$1,295	$7.88	$6.45 - $9.85
Q3 2025	355,958	$3,535	$9.39	$7.98 - $10.52
Q2 2025	466,725	$3,790	$6.86	$5.11 - $8.37
Q1 2025	341,403	$2,106	$5.88	$5.29 - $6.35
Q4 2024	184,407	$1,029	$6.59	$5.17 - $8.55
Q3 2024	40,592	$339	$8.27	$6.94 - $9.28
Q2 2024	143,879	$1,265	$9.69	$7.90 - $11.49
Q1 2024	58,884	$648	$13.02	$10.79 - $15.24
Q3 2023	104,848	$1,394	$10.79	$8.52 - $13.75
Q2 2023	16,888	$162	$8.69	$7.21 - $9.87
Q1 2023	10,348	$0	$9.68	$7.57 - $11.63
Q4 2022	28,270	$0	$9.77	$7.07 - $12.46
Q3 2022	353,932	$2,601	$8.41	$6.62 - $11.16
Q2 2022	1,397,116	$10,492	$8.25	$5.78 - $10.76
Q1 2022	289,809	$1,800	$4.44	$3.11 - $6.54
Q4 2021	115,717	$514	$3.88	$3.22 - $4.89
Q3 2021	192,183	$678	$3.34	$2.70 - $4.10
Q2 2021	104,215	$354	$2.41	$1.62 - $3.54
Q4 2018	18,405	$16	$1.10	$0.70 - $2.14
Q3 2018	114,015	$146	$1.77	$1.22 - $2.39
Q2 2018	156,723	$315	$3.24	$1.93 - $4.97
Q1 2018	30,251	$149	$5.89	$4.39 - $6.98
Q3 2017	46,355	$362	$8.66	$7.58 - $10.40
Q1 2017	305,604	$2,017	$7.28	$6.02 - $8.28
Q4 2016	71,627	$574	$7.06	$5.55 - $8.50