Houghton Kathleen Insider Trades

Insider Trading History

Track insider trading activity for Houghton Kathleen. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Hudson Technologies
Hudson Technologies HDSN
Sr. Vp-sales And Marketing
Holding Value $1.06M 193,000 shares
Last Trade
Jan 08, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.55M 218,507 shares
$7.10
$5.50
Hudson Technologies
Hudson Technologies HDSN
Sr. Vp-sales And Marketing
Holding Value $0 0 shares
Last Trade
Jan 08, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.55M 218,507 shares
$7.10
$5.50
Hudson Technologies
Hudson Technologies HDSN
Sr. Vp-sales And Marketing
Holding Value $872k 158,618 shares
Last Trade
Jan 08, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$717k 101,052 shares
$7.10
$5.50
Hudson Technologies
Hudson Technologies HDSN
Sr. Vp-sales And Marketing
Holding Value $399k 72,477 shares
Last Trade
Mar 13, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$431k 72,477 shares
$5.95
$5.50
Hudson Technologies
Hudson Technologies HDSN
Sr. Vp-sales And Marketing
Holding Value $51.9k 9,444 shares
Last Trade
Feb 27, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$141k 9,444 shares
$14.89
$5.50
Hudson Technologies
Hudson Technologies HDSN
Vp-sales And Marketing
Holding Value $367k 66,757 shares
Last Trade
Mar 01, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$674k 66,757 shares
$10.09
$5.50
Hudson Technologies
Hudson Technologies HDSN
Vp-sales And Marketing
Holding Value $280k 50,888 shares
Last Trade
Feb 24, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$194k 50,888 shares
$3.81
$5.50
Hudson Technologies
Hudson Technologies HDSN
VP - Sales And Marketing
Holding Value $0 0 shares
Last Trade
Feb 03, 2022 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$74.6k 20,000 shares
$3.73
$5.50
Hudson Technologies
Hudson Technologies HDSN
VP - Sales And Marketing
Holding Value $263k 47,848 shares
Last Trade
Feb 03, 2022 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$45.7k 12,259 shares
$3.73
$5.50
Hudson Technologies
Hudson Technologies HDSN
VP - Sales And Marketing
Holding Value $331k 60,107 shares
Last Trade
Feb 03, 2022 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$74.6k 20,000 shares
$3.73
$5.50
Hudson Technologies
Hudson Technologies HDSN
Vp-sales And Marketing
Holding Value $247k 44,958 shares
Last Trade
Jun 09, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$19.8k 6,685 shares
$2.96
$5.50
Hudson Technologies
Hudson Technologies HDSN
VP - Sales And Marketing
Holding Value $293k 53,222 shares
Last Trade
Jun 09, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$38.6k 13,315 shares
$2.90
$5.50
Hudson Technologies
Hudson Technologies HDSN
VP - Sales And Marketing
Holding Value $294k 53,422 shares
Last Trade
Jun 03, 2021 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$221k 71,578 shares
$3.09
$5.50
Hudson Technologies
Hudson Technologies HDSN
VP - Sales And Marketing
Holding Value $0 0 shares
Last Trade
Jun 03, 2021 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$386k 125,000 shares
$3.09
$5.50
Hudson Technologies
Hudson Technologies HDSN
VP - Sales And Marketing
Holding Value $688k 125,000 shares
Last Trade
Jun 03, 2021 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$386k 125,000 shares
$3.09
$5.50
Hudson Technologies
Hudson Technologies HDSN
VP - Sales And Marketing
Holding Value $7.15k 1,300 shares
Last Trade
Jun 02, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$10.7k 3,582 shares
$3.00
$5.50
Hudson Technologies
Hudson Technologies HDSN
VP - Sales And Marketing
Holding Value $19.7k 3,582 shares
Last Trade
May 28, 2021 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$74.5k 26,418 shares
$2.82
$5.50
Hudson Technologies
Hudson Technologies HDSN
VP - Sales And Marketing
Holding Value $0 0 shares
Last Trade
May 28, 2021 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$84.6k 30,000 shares
$2.82
$5.50
Hudson Technologies
Hudson Technologies HDSN
VP - Sales And Marketing
Holding Value $165k 30,000 shares
Last Trade
May 28, 2021 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$84.6k 30,000 shares
$2.82
$5.50
Hudson Technologies
Hudson Technologies HDSN
VP - Sales And Marketing
Holding Value $262k 47,619 shares
Last Trade
Mar 12, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$76.2k 47,619 shares
$1.60
$5.50

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