Simon Mark

CIK 00014007172 companiesPHILADELPHIA, PA

SEC Profile

Transactions

Companies

Filings

CIK

0001400717

Recent Transactions

18 trades

Purchase
Cabaletta Bio, Inc.$CABA
Common Stock
2026-01-21$2.28/sh+11,061→ 147,205 total
Award
Cabaletta Bio, Inc.$CABA
Stock Option (Right to Buy)
2025-06-09+22,000→ 22,000 total
Disposition to Issuer
Cabaletta Bio, Inc.$CABA
Stock Option (Right to Buy)
2025-05-19−22,000→ 0 total
Disposition to Issuer
Cabaletta Bio, Inc.$CABA
Stock Option (Right to Buy)
2025-05-19−18,460→ 0 total
Disposition to Issuer
Cabaletta Bio, Inc.$CABA
Stock Option (Right to Buy)
2025-05-19−22,000→ 0 total
Disposition to Issuer
Cabaletta Bio, Inc.$CABA
Stock Option (Right to Buy)
2025-05-19−22,000→ 0 total
Award
Cabaletta Bio, Inc.$CABA
Stock Option (Right to Buy)
2025-05-19+22,000→ 22,000 total
Award
Cabaletta Bio, Inc.$CABA
Stock Option (Right to Buy)
2025-05-19+22,000→ 22,000 total
Award
Cabaletta Bio, Inc.$CABA
Stock Option (Right to Buy)
2025-05-19+18,460→ 18,460 total
Award
Cabaletta Bio, Inc.$CABA
Stock Option (Right to Buy)
2025-05-19+22,000→ 22,000 total
Award
Cabaletta Bio, Inc.$CABA
Stock Option (Right to Buy)
2024-06-03+22,000→ 22,000 total
Award
Cabaletta Bio, Inc.$CABA
Stock Option (Right to Buy)
2023-06-01+22,000→ 22,000 total
Purchase
Cabaletta Bio, Inc.$CABA
Common Stock
2022-10-18$0.98/sh+118,000→ 136,144 total
Purchase
Cabaletta Bio, Inc.$CABA
Common Stock
2022-10-18$0.98/sh+7,000→ 7,000 total
Award
Cabaletta Bio, Inc.$CABA
Stock Option (Right to buy)
2022-06-01+22,000→ 22,000 total
Award
Cabaletta Bio, Inc.$CABA
Stock Option (Right to buy)
2021-06-01+22,000→ 22,000 total
Conversion
Cabaletta Bio, Inc.$CABA
Common Stock
2019-10-29+18,144→ 18,144 total
Conversion
Cabaletta Bio, Inc.$CABA
Series A-1 Preferred Stock
2019-10-29−27,217→ 0 total

Companies

Recent Filings

Address

C/O CABALETTA BIO, INC. 2929 ARCH STREET, SUITE 600

PHILADELPHIA, PA, 19104

View on SEC.gov