KANTOFF AARON

CIK 00018627343 companiesNEW YORK, NY

SEC Profile

Transactions

Companies

Filings

CIK

0001862734

Recent Transactions

20 trades

Disposition to Issuer
Tourmaline Bio, Inc.$TRML
Employee Stock Option (Right to Buy)
2025-10-28−16,800→ 0 total
Disposition to Issuer
Tourmaline Bio, Inc.$TRML
Employee Stock Option (Right to Buy)
2025-10-28−10,000→ 0 total
Disposition from Tender
Tourmaline Bio, Inc.$TRML
Common Stock
2025-10-28−88,281→ 0 total
Gift
Tourmaline Bio, Inc.$TRML
Common Stock
2025-10-24−5,000→ 88,281 total
Exercise/Conversion
Tourmaline Bio, Inc.$TRML
Stock Option (Right to Buy)
2025-09-05−10,000→ 0 total
Exercise/Conversion
Tourmaline Bio, Inc.$TRML
Stock Option (Right to Buy)
2025-09-05−37,890→ 0 total
Exercise/Conversion
Tourmaline Bio, Inc.$TRML
Common Stock
2025-09-05$9.46/sh+10,000→ 93,281 total
Exercise/Conversion
Tourmaline Bio, Inc.$TRML
Common Stock
2025-09-05$0.13/sh+37,890→ 83,281 total
Award
Avalo Therapeutics, Inc.$AVTX
Stock Option (Right to Buy)
2025-06-17+20,100→ 20,100 total
Award
Tourmaline Bio, Inc.$TRML
Stock Option (Right to Buy)
2025-06-04+16,800→ 16,800 total
Exercise/Conversion
Avalo Therapeutics, Inc.$AVTX
Restricted Stock Units
2025-03-28−3,167→ 6,333 total
Exercise/Conversion
Avalo Therapeutics, Inc.$AVTX
Common Stock
2025-03-28+3,167→ 3,167 total
Award
Avalo Therapeutics, Inc.$AVTX
Stock Option (Right to Buy)
2024-08-13+24,600→ 24,600 total
Award
Avalo Therapeutics, Inc.$AVTX
Restricted Stock Units
2024-08-13+9,500→ 9,500 total
Award
Tourmaline Bio, Inc.$TRML
Stock Option (Right to Buy)
2024-06-05+10,000→ 10,000 total
Purchase
Tourmaline Bio, Inc.$TRML
Common Stock
2023-10-24$11.86/sh+7,500→ 45,391 total
Award
Tourmaline Bio, Inc.$TRML
Stock Option (Right to Buy)
2023-10-23+10,000→ 10,000 total
Award
Tourmaline Bio, Inc.$TRML
Common Stock
2023-10-19+37,891→ 37,891 total
Award
Tourmaline Bio, Inc.$TRML
Stock Option (Right to Buy)
2023-10-19+37,890→ 37,890 total
Purchase
Centessa Pharmaceuticals plc$CNTA
Ordinary Shares
2021-11-18$11.98/sh+10,000→ 60,000 total

Companies

Recent Filings

Address

C/O TOURMALINE BIO, INC. 27 WEST 24TH STREET, SUITE 702

NEW YORK, NY, 10010

View on SEC.gov