Perlysky Dov

CIK 00010729227 companiesLAWRENCE, NY

SEC Profile

Transactions

Companies

Filings

CIK

0001072922

Recent Transactions

50 trades

Award
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2026-01-10+20,000→ 20,000 total
Award
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2025-01-10+20,000→ 20,000 total
Award
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2024-01-10+20,000→ 20,000 total
Tax Payment
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2023-03-24$1.17/sh−12,991→ 54,203 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2023-03-24$1.00/sh+20,000→ 64,288 total
Tax Payment
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2023-03-24$1.17/sh−17,094→ 47,194 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2023-03-24$0.76/sh+20,000→ 67,194 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2023-03-24−20,000→ 0 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2023-03-24−20,000→ 0 total
Award
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2023-01-10+20,000→ 20,000 total
Award
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2022-01-10+20,000→ 20,000 total
Tax Payment
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2022-01-04$1.03/sh−5,049→ 44,288 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2022-01-04−20,000→ 0 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2022-01-04$0.91/sh+20,000→ 57,007 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2022-01-04−10,000→ 0 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2022-01-04$0.52/sh+10,000→ 49,337 total
Tax Payment
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2022-01-04$1.03/sh−17,670→ 39,337 total
Award
ENZO BIOCHEM INC
Stock Option (to acquire Common Stock)
2021-01-11+77,101→ 335,780 total
Award
Pharma-Bio Serv, Inc.$PBSV
Stock option
2021-01-10+20,000→ 20,000 total
Tax Payment
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2021-01-04$1.45/sh−13,103→ 42,207 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2021-01-04$0.95/sh+20,000→ 55,310 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2021-01-04−20,000→ 0 total
Award
ENZO BIOCHEM INC
Stock Option (to acquire Common Stock)
2020-04-23+83,333→ 258,679 total
Award
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2020-01-10+20,000→ 20,000 total
Exercise/Conversion
ENZO BIOCHEM INC
Common Stock
2019-01-14$2.70/sh+9,184→ 65,787 total
Exercise/Conversion
ENZO BIOCHEM INC
Stock option (to acquire common stock)
2019-01-14−64,286→ 175,346 total
Award
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2019-01-10+20,000→ 20,000 total
Award
ENZO BIOCHEM INC
Stock Option (to acquire common stock)
2019-01-03+94,607→ 239,632 total
Purchase
ENZO BIOCHEM INC
Common Stock
2018-10-18$3.50/sh+10,000→ 266,235 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2018-10-15$0.52/sh+10,000→ 35,310 total
Tax Payment
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2018-10-15$1.00/sh−5,200→ 30,110 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2018-10-15−10,000→ 10,000 total
Other
ENZO BIOCHEM INC
Common Stock
2018-04-13+81,855→ 779,692 total
Other
ENZO BIOCHEM INC
Common Stock
2018-04-12+3,139→ 697,837 total
Exercise/Conversion
ENZO BIOCHEM INC
Common Stock
2017-10-31$2.88/sh+59,455→ 684,237 total
Exercise/Conversion
ENZO BIOCHEM INC
Stock option (to acquire common stock)
2017-10-31$2.88/sh−59,455→ 239,632 total
Sale
ENZO BIOCHEM INC
Common Stock
2017-10-31$9.81/sh−42,000→ 642,237 total
Award
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2017-01-10+20,000→ 20,000 total
Award
ENZO BIOCHEM INC
Stock Option (to acquire common stock)
2017-01-05+41,632→ 299,087 total
Tax Payment
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2017-01-01$0.99/sh−7,071→ 25,310 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2017-01-01$0.70/sh+10,000→ 32,381 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2017-01-01−10,000→ 0 total
Award
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2016-01-10+20,000→ 20,000 total
Award
ENZO BIOCHEM INC
Stock Option (to acquire common stock)
2016-01-06+63,291→ 257,455 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2016-01-02$0.26/sh+10,000→ 24,981 total
Tax Payment
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2016-01-02$1.00/sh−2,600→ 22,381 total
Exercise/Conversion
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2016-01-02−10,000→ 0 total
Award
ENZO BIOCHEM INC
Stock Option (to acquire common stock)
2015-01-21+70,423→ 134,709 total
Award
Pharma-Bio Serv, Inc.$PBSV
Stock Option
2015-01-10+20,000→ 20,000 total
Tax Payment
Pharma-Bio Serv, Inc.$PBSV
Common Stock
2015-01-02$1.30/sh−2,615→ 14,981 total

Companies

Recent Filings

Address

2 LAKESIDE DRIVE WEST

LAWRENCE, NY, 11559

View on SEC.gov