SEC Insider Transactions from Mansy Loan Nguyen.

Last updated: 2026-05-15 19:08 UTC | Total transactions: 8

Mansy Loan Nguyen has filed 8 insider transactions across 1 company since June 2023.

Most recent transaction: a purchase of 1400 shares of HUDSON TECHNOLOGIES INC /NY ($HDSN) on May 14, 2026.

Activity breakdown: 2 open-market purchases and 0 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
May 14, 2026 HUDSON TECHNOLOGIES INC /NY $HDSN Mansy Loan Nguyen Director P Common Stock 1400 $4.97 25,595.0000 45,111,151 5.79% 0.00%
May 14, 2026 HUDSON TECHNOLOGIES INC /NY $HDSN Mansy Loan Nguyen Director P Common Stock 3600 $4.96 24,195.0000 45,111,151 17.48% 0.01%
June 18, 2025 HUDSON TECHNOLOGIES INC /NY $HDSN Mansy Loan Nguyen Director A Common Stock 6365 $0.00 20,595.0000 45,621,413 44.73% 0.01%
June 18, 2025 HUDSON TECHNOLOGIES INC /NY $HDSN Mansy Loan Nguyen Director A Stock Options 13698 $0.00 13,698.0000 45,621,413 9999.99% 0.03%
June 19, 2024 HUDSON TECHNOLOGIES INC /NY $HDSN Mansy Loan Nguyen Director A Stock Option 14493 $0.00 14,493.0000 47,468,520 9999.99% 0.03%
June 19, 2024 HUDSON TECHNOLOGIES INC /NY $HDSN Mansy Loan Nguyen Director A Common Stock 5593 $0.00 14,230.0000 47,468,520 64.76% 0.01%
June 14, 2023 HUDSON TECHNOLOGIES INC /NY $HDSN Mansy Loan Nguyen Director A Common Stock 5236 $0.00 8,637.0000 47,311,027 153.95% 0.01%
June 14, 2023 HUDSON TECHNOLOGIES INC /NY $HDSN Mansy Loan Nguyen Director A Stock Option 11737 $0.00 11,737.0000 47,311,027 9999.99% 0.02%