Nat Krishnamurti - Nov 15, 2021 Form 4 Insider Report for HUDSON TECHNOLOGIES INC /NY (HDSN)

Role
CFO
Signature
/s/Nat Krishnamurti
Stock symbol
HDSN
Transactions as of
Nov 15, 2021
Transactions value $
-$1,561,511
Form type
4
Date filed
11/17/2021, 04:28 PM
Next filing
Feb 28, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction HDSN Common Stock Options Exercise $213K +196K +1323.91% $1.09* 210K Nov 15, 2021 Direct F1
transaction HDSN Common Stock Tax liability -$483K -103K -48.79% $4.70 108K Nov 15, 2021 Direct
transaction HDSN Common Stock Options Exercise $269K +247K +229.26% $1.09* 355K Nov 15, 2021 Direct F1
transaction HDSN Common Stock Tax liability -$609K -130K -36.54% $4.70 225K Nov 15, 2021 Direct
transaction HDSN Common Stock Sale -$952K -200K -88.81% $4.76 25.2K Nov 17, 2021 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction HDSN Stock Option Options Exercise $0 -196K -100% $0.00* 0 Nov 15, 2021 Common Stock 196K $1.09 Direct
transaction HDSN Stock Option Options Exercise $0 -247K -100% $0.00* 0 Nov 15, 2021 Common Stock 247K $1.09 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Exercise of options expiring 11/30/2021.