George Simeon

CIK 00015951175 companiesWAYNE, PA

SEC Profile

Transactions

Companies

Filings

CIK

0001595117

Recent Transactions

20 trades

Purchase
Zenas BioPharma, Inc.$ZBIO
Common Stock
2025-10-09$19.00/sh+63,157→ 1,917,895 total
Purchase
Zenas BioPharma, Inc.$ZBIO
Common Stock
2025-10-09$19.00/sh+63,158→ 1,173,395 total
Purchase
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16$17.00/sh+441,176→ 1,110,237 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Series C Convertible Preferred Stock
2024-09-16−4,357,146→ 0 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Series C Convertible Preferred Stock
2024-09-16−5,809,528→ 0 total
Purchase
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16$17.00/sh+1,352,942→ 1,854,738 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16+501,796→ 501,796 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Series C Convertible Preferred Stock
2024-09-16−13,071,439→ 0 total
Purchase
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16$17.00/sh+441,176→ 1,946,564 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16+669,061→ 669,061 total
Conversion
Zenas BioPharma, Inc.$ZBIO
Common Stock
2024-09-16+1,505,388→ 1,505,388 total
Award
Nkarta, Inc.$NKTX
Stock Option (right to buy)
2024-06-13+22,500→ 22,500 total
Award
Design Therapeutics, Inc.$DSGN
Stock Option (right to buy)
2024-06-13+19,000→ 19,000 total
Award
CRISPR Therapeutics AG$CRSP
Stock Option (Right to buy)
2024-05-30+13,000→ 13,000 total
Purchase
Nkarta, Inc.$NKTX
Common Stock
2024-03-27$10.00/sh+451,659→ 451,659 total
Purchase
Nkarta, Inc.$NKTX
Common Stock
2024-03-27$10.00/sh+1,548,341→ 1,548,341 total
Award
CRISPR Therapeutics AG$CRSP
Common Shares
2024-02-27$71.50/sh+63,177→ 63,177 total
Award
CRISPR Therapeutics AG$CRSP
Common Shares
2024-02-27$71.50/sh+216,578→ 216,578 total
Award
CRISPR Therapeutics AG$CRSP
Common Shares
2024-02-27$71.50/sh+769,196→ 769,196 total
Purchase
Principia Biopharma Inc.
Common Stock
2019-10-18$28.00/sh+357,142→ 2,982,855 total

Companies

Recent Filings

Address

985 OLD EAGLE SCHOOL ROAD SUITE 511

WAYNE, PA, 19087

View on SEC.gov