HDSN - Hudson Technologies Inc /Ny - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
5/21/26 11:31	5/13/26	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Parrillo Richard	NJ	D		P.a	48	4.83	10	5	196	D
5/21/26 09:02	5/19/26	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Bertaux Brian J.	NJ	O	CFO	P	10	4.87	2	New	2	D
5/15/26 13:25	5/14/26	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Mansy Loan Nguyen	NJ	D		P	25	4.96	5	24	26	D
5/15/26 13:21	5/14/26	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Parrillo Richard	NJ	D		P	25	4.96	5	24	26	D
5/15/26 12:40	5/14/26	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Bulgarino Nicole E	NJ	D		P	3	4.85	1	5	11	D
5/15/26 12:39	5/13/26	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Prouty Eric A	NJ	D		P	24	4.84	5	3	154	D
5/15/26 12:38	5/13/26	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Sheriff Alan	NJ	D		P	25	4.88	5	128	9	D
5/15/26 12:36	5/14/26	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Feeler Jeffrey R	NJ	D		P	25	4.92	5	125	9	D
5/15/26 12:36	5/13/26	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Gaglione Kenneth	NJ	DO	P,CEO	P	24	4.90	5	13	43	I
1/12/26 14:51	1/8/26	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Houghton Kathleen	NJ	DO	SVP-Sale	M.d	360	1.65	219		159	D
12/15/25 16:48	12/5/25	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Coleman Brian F		H	Former D	S.a	-3,588	7.40	-485	-53	427	D
12/9/25 15:30	12/5/25	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Coleman Brian F	NJ	D		S	-3,588	7.40	-485	-20	1,944	D
11/18/25 10:47	11/17/25	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Abbatecola Vincent P	NJ	D		P	24	6.79	4	2	170	D
9/26/25 10:15	9/24/25	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Abbatecola Vincent P	NJ	D		M.d	35	7.35	5	3	166	D
8/1/25 09:42	7/31/25	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Prouty Eric A	NJ	D		M.d	35	7.35	5	3	149	D
6/18/24 11:09	6/14/24	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Abbatecola Vincent P	NJ	D		S	-92	9.20	-10	-6	159	D
6/14/24 10:12	6/12/24	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Abbatecola Vincent P	NJ	D		M.d	28	3.40	8	5	169	D
12/14/23 19:31	12/12/23	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Parrillo Richard	NJ	D		S.m	-944	13.00	-73	-29	180	D
10/27/23 11:53	10/25/23	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Abbatecola Vincent P	NJ	D		M.d	40	1.88	21	15	164	D
9/14/23 16:04	9/12/23	HDSN	Machn	IndWs	Machinery, Equipment & Suppli	Gaglione Kenneth	NJ	O	VP-Opera	M.d	577	3.37	171		82	D

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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