Kathleen Houghton

HDSN

Kathleen Houghton serves as Sr. VP-Sales and Marketing at Hudson Technologies, Inc. (HDSN). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$766.8K

Net Position

Net Seller

$766.8K

Companies Traded

HDSN

Active Period

Jun 2021 – Jan 2026

3 total trades

Most Recent

Sell HDSN

Jan 8, 2026 · $717.5K

Kathleen Houghton's Insider Trading at Hudson Technologies, Inc. (HDSN)

Buys

0 · $0.00

Sells

3 · $766.8K

Total Shares Bought

Total Shares Sold

117,949

HDSN Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jan 8, 2026	Sell	101,052	$7.10	$717.5K	0
Jun 11, 2021	Sell	13,315	$2.90	$38.6K	53,222
Jun 2, 2021	Sell	3,582	$3.00	$10.7K	1,300

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