SAPIRSTEIN JAMES

CIK 000155950911 companiesMIAMI, FL

SEC Profile

Transactions

Companies

Filings

CIK

0001559509

Recent Transactions

50 trades

Award
Cocrystal Pharma, Inc.$COCP
Stock Options (Right to Buy)
2026-06-03+235,000→ 235,000 total
Award
ZyVersa Therapeutics, Inc.$ZVSA
Stock Options
2025-07-11+11,066→ 11,066 total
Award
Onconetix, Inc.$ONCO
Common Stock
2024-09-26+3,318→ 3,477 total
Sale
GridAI Technologies Corp.$GRDX
Common Stock
2024-07-02$1.07/sh−1,289→ 35,816 total
Award
Lunai Bioworks Inc.$LNAI
Option to purchase shares of common stock
2024-06-25+48,137→ 48,137 total
Sale
GridAI Technologies Corp.$GRDX
Common Stock
2024-04-01$4.23/sh−174→ 37,105 total
Sale
GridAI Technologies Corp.$GRDX
Common Stock
2024-03-15$4.96/sh−1,887→ 37,279 total
Award
Lunai Bioworks Inc.$LNAI
Option to Purchase Common Stock
2024-03-06+28,196→ 28,196 total
Sale
GridAI Technologies Corp.$GRDX
Common Stock
2024-01-12$4.20/sh−166→ 39,166 total
Award
GridAI Technologies Corp.$GRDX
Common Stock
2024-01-02+20,000→ 39,332 total
Award
GridAI Technologies Corp.$GRDX
Common Stock
2023-12-29+17,660→ 19,332 total
Sale
GridAI Technologies Corp.$GRDX
Common Stock
2023-10-04$0.29/sh−2,764→ 33,397 total
Sale
GridAI Technologies Corp.$GRDX
Common Stock
2023-07-03$1.54/sh−3,349→ 36,161 total
Award
Onconetix, Inc.$ONCO
Common Stock
2023-05-31+6,360→ 6,360 total
Award
ZyVersa Therapeutics, Inc.$ZVSA
Stock Options
2023-05-24+132→ 132 total
Sale
GridAI Technologies Corp.$GRDX
Common Stock
2023-04-03$2.50/sh−3,347→ 39,510 total
Award
Lunai Bioworks Inc.$LNAI
Option to Purchase Common Stock
2023-03-06+64,655→ 64,655 total
Award
GridAI Technologies Corp.$GRDX
Common Stock
2023-01-03+300,000→ 300,000 total
Award
Onconetix, Inc.$ONCO
Stock Option
2022-05-04+50,575→ 50,575 total
Award
GridAI Technologies Corp.$GRDX
Stock option (right to buy)
2022-01-03+150,000→ 150,000 total
Award
GridAI Technologies Corp.$GRDX
Stock options (right to buy)
2021-06-30+900,000→ 900,000 total
Other
GridAI Technologies Corp.$GRDX
Stock options (right to buy)
2021-06-30−900,000→ 300,000 total
Award
Lunai Bioworks Inc.$LNAI
Option to Purchase Common Stock
2021-03-06+19,894→ 19,894 total
Award
MARIZYME, INC.
Options
2021-03-05$1.25/sh+125,000→ 1,350,000 total
Award
GridAI Technologies Corp.$GRDX
Series B Convertible Preferred Stock
2020-07-16+12.987→ 12.987 total
Award
GridAI Technologies Corp.$GRDX
Series B Warrants
2020-07-16+64,935→ 64,935 total
Award
GridAI Technologies Corp.$GRDX
Stock options (right to buy)
2020-07-16+1,200,000→ 1,200,000 total
Award
GridAI Technologies Corp.$GRDX
Common Stock
2019-10-08+200,000→ 200,000 total
Award
GridAI Technologies Corp.$GRDX
Options
2019-10-08+300,000→ 300,000 total
Award
Lunai Bioworks Inc.$LNAI
Option to Purchase Common Stock
2019-08-22+9,173→ 9,173 total
Award
Lunai Bioworks Inc.$LNAI
Option to Purchase Common Stock
2018-09-19$5.74/sh+5,226→ 12,770 total
Award
Hepion Pharmaceuticals, Inc.$HEPA
Common Stock
2018-01-03+322,092→ 492,819 total
Other
RespireRx Pharmaceuticals Inc.
Common Stock Options (to purchase shares of Common Stock)
2017-12-09+38,114→ 38,114 total
Award
Hepion Pharmaceuticals, Inc.$HEPA
Common Stock
2017-07-06+141,061→ 170,727 total
Award
RespireRx Pharmaceuticals Inc.
Common Stock Options (to purchase shares of Common Stock)
2017-06-30+25,000→ 25,000 total
Award
Hepion Pharmaceuticals, Inc.$HEPA
Stock Options
2017-03-06+313,898→ 2,761,129 total
Award
Hepion Pharmaceuticals, Inc.$HEPA
Stock Options
2017-03-03+313,898→ 2,447,231 total
Award
RespireRx Pharmaceuticals Inc.
Common Stock Options (to purchase shares of Common Stock)
2017-01-18+25,000→ 25,000 total
Award
Probility Media Corp
Common Stock
2016-11-08$0.79/sh+75,000→ 210,000 total
Exercise/Conversion
Hepion Pharmaceuticals, Inc.$HEPA
Common Stock
2016-10-27$1.50/sh+16,666→ 29,666 total
Exercise/Conversion
Hepion Pharmaceuticals, Inc.$HEPA
Stock Options
2016-10-27−16,666→ 2,133,334 total
Award
Hepion Pharmaceuticals, Inc.$HEPA
Stock Options
2016-06-13+500,000→ 2,150,000 total
Award
RespireRx Pharmaceuticals Inc.
Common Stock Options (to purchase shares of Common Stock)
2016-03-31+10,000,000→ 10,000,000 total
Purchase
Hepion Pharmaceuticals, Inc.$HEPA
Common Stock
2016-02-18$1.00/sh+10,000→ 13,000 total
Purchase
Hepion Pharmaceuticals, Inc.$HEPA
Common Stock
2015-11-30$2.15/sh+500→ 3,000 total
Purchase
Hepion Pharmaceuticals, Inc.$HEPA
Common Stock
2015-11-23$1.64/sh+2,500→ 2,500 total
Award
RespireRx Pharmaceuticals Inc.
Common Stock Options (to purchase shares of Common Stock)
2015-08-18+3,000,000→ 3,000,000 total
Award
RespireRx Pharmaceuticals Inc.
Common Stock Options (to purchase shares of Common Stock)
2015-06-30+2,000,000→ 2,000,000 total
Award
Hepion Pharmaceuticals, Inc.$HEPA
Stock Options
2015-06-04+150,000→ 1,650,000 total
Award
Hepion Pharmaceuticals, Inc.$HEPA
Stock Options
2014-12-03+500,000→ 1,500,000 total

Companies

Recent Filings

Address

4400 BISCAYNE BLVD.,

MIAMI, FL, 33157

View on SEC.gov