Prouty Eric A

CIK 00016207242 companiesHARVARD, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001620724

Recent Transactions

48 trades

Exercise/Conversion
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2025-07-31$7.35/sh+4,744→ 152,565 total
Tax Payment
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2025-07-31$9.39/sh−3,713→ 148,852 total
Exercise/Conversion
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Options
2025-07-31−4,744→ 0 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Options
2025-06-18+13,698→ 13,698 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2025-06-18+3,182→ 147,821 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option
2024-06-19+21,739→ 21,739 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option
2023-06-14+11,737→ 11,737 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2023-06-14+2,618→ 144,639 total
Sale
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2023-06-14$9.56/sh−20,000→ 142,021 total
Exercise/Conversion
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2023-06-02$0.98/sh+43,478→ 166,647 total
Tax Payment
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2023-06-02$9.21/sh−4,626→ 162,021 total
Exercise/Conversion
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option
2023-06-02−43,478→ 0 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option
2022-09-30+4,744→ 4,744 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option
2022-06-09+2,726→ 2,726 total
Sale
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2022-05-09$9.00/sh−75,000→ 123,169 total
Exercise/Conversion
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option
2022-05-06−80,000→ 0 total
Exercise/Conversion
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2022-05-06$0.62/sh+80,000→ 203,508 total
Tax Payment
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2022-05-06$9.29/sh−5,339→ 198,169 total
Tax Payment
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2021-08-30$3.25/sh−14,272→ 123,508 total
Exercise/Conversion
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option
2021-08-30−42,553→ 0 total
Exercise/Conversion
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2021-08-30$1.09/sh+42,553→ 137,780 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2021-07-01+7,059→ 95,227 total
Tax Payment
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2021-06-02$3.00/sh−10,614→ 88,168 total
Exercise/Conversion
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option
2021-06-02−18,092→ 0 total
Exercise/Conversion
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2021-06-02$1.76/sh+18,092→ 98,782 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option
2020-07-20+43,478→ 43,478 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option (Right to Buy)
2019-12-19+35,000→ 35,000 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option (Right to Buy)
2019-12-19+25,000→ 25,000 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option (Right to Buy)
2019-08-27+80,000→ 80,000 total
Purchase
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2019-05-08$1.89/sh+5,000→ 80,690 total
Purchase
Aqua Metals, Inc.$AQMS
Common Stock
2019-01-17$1.90/sh+5,000→ 25,622 total
Award
Aqua Metals, Inc.$AQMS
Common Stock
2019-01-02+6,757→ 20,622 total
Purchase
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2018-12-12$1.64/sh+5,000→ 75,690 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option (Right to Buy)
2018-11-30+42,553→ 42,553 total
Purchase
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2018-08-15$1.81/sh+5,000→ 70,690 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2018-07-26+11,364→ 65,690 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option (Right to Buy)
2018-07-26+18,092→ 18,092 total
Award
Aqua Metals, Inc.$AQMS
Common Stock
2018-07-02+8,865→ 13,865 total
Purchase
Aqua Metals, Inc.$AQMS
Common Stock
2018-06-18$2.85/sh+5,000→ 5,000 total
Purchase
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2018-05-24$2.33/sh+5,000→ 54,326 total
Award
Aqua Metals, Inc.$AQMS
Director Option (right to buy)
2018-05-04+25,735→ 25,735 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2017-11-13+3,236→ 49,326 total
Tax Payment
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2017-08-21$8.41/sh−10,216→ 46,090 total
Exercise/Conversion
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2017-08-21$3.23/sh+26,600→ 56,306 total
Exercise/Conversion
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option (Right to Buy)
2017-08-21−26,600→ 0 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2016-08-24+3,149→ 56,306 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Common Stock
2015-09-09+6,557→ 53,157 total
Award
HUDSON TECHNOLOGIES INC /NY$HDSN
Stock Option (Right to Buy)
2014-10-01+26,600→ 26,600 total

Companies

Recent Filings

Address

107 SLOUGH RD

HARVARD, MA, 01451

View on SEC.gov