Elsey R Don

CIK 00013807427 companiesROCKVILLE, MD

SEC Profile

Transactions

Companies

Filings

CIK

0001380742

Recent Transactions

50 trades

Award
BullFrog AI Holdings, Inc.$BFRG
Stock Options (Right to Buy)
2025-09-25+15,000→ 15,000 total
Award
BullFrog AI Holdings, Inc.$BFRG
Common Stock
2025-08-22+2,813→ 8,523 total
Award
BullFrog AI Holdings, Inc.$BFRG
Common Stock
2025-08-22+5,710→ 5,710 total
Award
BullFrog AI Holdings, Inc.$BFRG
Stock options (right to buy)
2024-09-26+15,000→ 15,000 total
Award
OPGEN INC$OPGN
Common Stock
2023-06-07+1,500→ 3,075 total
Award
BullFrog AI Holdings, Inc.$BFRG
Stock options (Right to buy)
2023-04-16+40,000→ 40,000 total
Award
BullFrog AI Holdings, Inc.$BFRG
Stock options (Right to buy)
2023-04-16+40,000→ 40,000 total
Award
OPGEN INC$OPGN
Common Stock
2022-06-09+15,000→ 31,500 total
Award
REGENERX BIOPHARMACEUTICALS INC$RGRX
Stock Option (Right to Buy)
2022-05-17+290,000→ 290,000 total
Award
REGENERX BIOPHARMACEUTICALS INC$RGRX
Stock Option (right to buy)
2021-08-02+290,000→ 290,000 total
Award
OPGEN INC$OPGN
Common Stock
2021-06-09+15,000→ 45,000 total
Award
Lyra Therapeutics, Inc.$LYRA
Stock Option
2021-02-08+45,000→ 45,000 total
Award
OPGEN INC$OPGN
Stock Option Award
2020-09-30+50,000→ 50,000 total
Award
REGENERX BIOPHARMACEUTICALS INC$RGRX
Stock Option (right to buy)
2020-06-10+250,000→ 250,000 total
Award
Lyra Therapeutics, Inc.$LYRA
Stock Option
2020-04-30+20,635→ 20,635 total
Award
REGENERX BIOPHARMACEUTICALS INC$RGRX
Stock Option (right to buy)
2019-05-15+250,000→ 250,000 total
Purchase
REGENERX BIOPHARMACEUTICALS INC$RGRX
Convertible Promissory Note (right to buy)
2019-05-13$2500.00/sh
Purchase
REGENERX BIOPHARMACEUTICALS INC$RGRX
Common Stock Warrant (right to buy)
2019-05-13+15,625→ 15,625 total
Award
OPGEN INC$OPGN
Common Stock
2019-05-01+30,000→ 30,000 total
Purchase
REGENERX BIOPHARMACEUTICALS INC$RGRX
Convertible Promissory Note (right to buy)
2019-02-27$2500.00/sh
Purchase
REGENERX BIOPHARMACEUTICALS INC$RGRX
Common Stock Warrant (right to buy)
2019-02-27+15,625→ 15,625 total
Conversion
REGENERX BIOPHARMACEUTICALS INC$RGRX
Convertible Promissory Note (right to buy)
2018-09-11−104,456→ 0 total
Conversion
REGENERX BIOPHARMACEUTICALS INC$RGRX
Common Stock
2018-09-11$0.06/sh+104,456→ 104,456 total
Award
REGENERX BIOPHARMACEUTICALS INC$RGRX
Stock Option (Right to Buy)
2018-07-17$0.21/sh+200,000→ 325,000 total
Award
Senseonics Holdings, Inc.$SENS
Stock Option (right to buy)
2018-02-02+392,999→ 392,999 total
Award
REGENERX BIOPHARMACEUTICALS INC$RGRX
Stock Option (right to buy)
2017-09-01+125,000→ 125,000 total
Award
Senseonics Holdings, Inc.$SENS
Stock Option (right to buy)
2017-01-17+313,391→ 313,391 total
Award
Senseonics Holdings, Inc.$SENS
Stock Option (right to buy)
2016-04-12+279,767→ 279,767 total
Award
REGENERX BIOPHARMACEUTICALS INC$RGRX
Stock Option (right to buy)
2016-03-16+100,000→ 100,000 total
Award
REGENERX BIOPHARMACEUTICALS INC$RGRX
Stock Option (right to buy)
2015-06-30+100,000→ 100,000 total
Award
REGENERX BIOPHARMACEUTICALS INC$RGRX
Stock Option (right to buy)
2015-02-11+100,000→ 100,000 total
Award
Tobira Therapeutics, Inc.
Common Stock (right to buy)
2015-01-01+92,902→ 92,902 total
Award
REGENERX BIOPHARMACEUTICALS INC$RGRX
Convertible Promissory Note (right to buy)
2013-09-12$5000.00/sh
Award
REGENERX BIOPHARMACEUTICALS INC$RGRX
Stock Option (right to buy)
2012-04-03+50,000→ 50,000 total
Tax Payment
Emergent BioSolutions Inc.$EBS
Common Stock
2012-03-14$16.05/sh−765→ 26,614 total
Award
Emergent BioSolutions Inc.$EBS
Common Stock
2012-03-13+6,150→ 27,379 total
Award
Emergent BioSolutions Inc.$EBS
Employee Stock Option (Right to buy)
2012-03-13+12,300→ 12,300 total
Tax Payment
Emergent BioSolutions Inc.$EBS
Common Stock
2012-03-08$14.49/sh−970→ 21,229 total
Award
REGENERX BIOPHARMACEUTICALS INC$RGRX
Stock Options (right to buy)
2011-08-03+20,000→ 20,000 total
Exercise/Conversion
Emergent BioSolutions Inc.$EBS
Common Stock
2011-04-15$13.26/sh+14,385→ 36,584 total
Exercise/Conversion
Emergent BioSolutions Inc.$EBS
Employee Stock Option (right to buy)
2011-04-15−14,385→ 0 total
Sale
Emergent BioSolutions Inc.$EBS
Common Stock
2011-04-15$25.00/sh−14,385→ 22,199 total
Award
Emergent BioSolutions Inc.$EBS
Employee stock option (right to buy)
2011-03-15+14,700→ 14,700 total
Award
Emergent BioSolutions Inc.$EBS
Common Stock
2011-03-15+7,350→ 22,199 total
Tax Payment
Emergent BioSolutions Inc.$EBS
Common Stock
2011-03-08$21.15/sh−970→ 14,849 total
Award
REGENERX BIOPHARMACEUTICALS INC$RGRX
Common Stock Option (right to buy)
2010-09-01+40,000→ 40,000 total
Exercise/Conversion
Emergent BioSolutions Inc.$EBS
Employee Stock Option (right to buy)
2010-04-13−5,000→ 0 total
Exercise/Conversion
Emergent BioSolutions Inc.$EBS
Common Stock
2010-04-13$3.50/sh+5,000→ 5,300 total
Award
Emergent BioSolutions Inc.$EBS
Common Stock
2010-03-09+9,319→ 10,519 total
Award
Emergent BioSolutions Inc.$EBS
Employee Stock Option (right to buy)
2010-03-09+18,638→ 18,638 total

Elsey R Don

Recent Transactions

Companies

Recent Filings

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