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CIK 0000925528 · Accelerated filer

HUDSON TECHNOLOGIES INC /NY

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Ticker
HDSN
Exchange
Nasdaq
Industry
Wholesale-Machinery, Equipment & Supplies
FY end
Dec 31
Incorporated
NY
Entity type
operating
EIN
133641539
Phone
8457356000
Business address
PO BOX 1541, ONE BLUE HILL PLAZA, 14TH FLOOR, PEARL RIVER, NY, 10965
Open-market buys, last 90 days
$2,623,915
in 6 filings
Open-market sales, last 90 days
$0
in 0 filings

Net +$2,623,915. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Hartree Partners, LP +$2.6M 10% owner 6 filings

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2023-03-01 Gaglione Kenneth VP-Operations Grant or award · Stock Option +66,757 66,757
2023-03-01 Houghton Kathleen VP-Sales and Marketing Grant or award · Stock option +66,757 66,757
2023-01-06 MANDRACCHIA STEPHEN P Director Gift −10,000 396,756
2022-12-13 Gaglione Kenneth VP-Operations Option exercise +23,902 $3.81 $91K 27,109
2022-12-13 Gaglione Kenneth VP-Operations Shares withheld for taxes −14,508 $11.74 $170K 12,601
2022-12-13 Gaglione Kenneth VP-Operations Option exercise · Stock Option −23,902 23,902
2022-12-12 Gaglione Kenneth VP-Operations Sale −19,000 $11.53 $219K 3,207
2022-11-09 Krishnamurti Nat CFO Sale −46,194 $10.13 $468K 25,207
2022-11-08 Krishnamurti Nat CFO Option exercise +175,000 $0.75 $131K 200,207
2022-11-08 Krishnamurti Nat CFO Shares withheld for taxes −83,806 $10.80 $905K 116,401
2022-11-08 Krishnamurti Nat CFO Sale −45,000 $10.66 $480K 71,401
2022-11-08 Krishnamurti Nat CFO Option exercise · Stock Option −175,000 0
2022-09-30 Bulgarino Nicole E Director Grant or award +3,401 3,401
2022-09-30 Mansy Loan Nguyen Director Grant or award +3,401 3,401
2022-09-30 Parrillo Richard Director Grant or award +2,143 232,885
2022-09-30 Prouty Eric A Director Grant or award · Stock Option +4,744 4,744
2022-09-30 MANDRACCHIA STEPHEN P Director Grant or award · Stock Option +4,744 4,744
2022-09-30 ABBATECOLA VINCENT P Director Grant or award · Stock Option +4,744 4,744
2022-08-08 MANDRACCHIA STEPHEN P Director Gift −1,000 406,756
2022-07-05 MORCH OTTO C Director Option exercise +10,281 $3.27 $34K 47,366

Page 8 of 10 · 197 trades