4//SEC Filing
Beer Caroline Stark 4
Accession 0002085679-25-000004
CIK 0002036042other
Filed
Oct 2, 8:00 PM ET
Accepted
Oct 3, 4:14 PM ET
Size
5.4 KB
Accession
0002085679-25-000004
Insider Transaction Report
Form 4
Beer Caroline Stark
Chief Business Officer
Transactions
- Award
Non-Qualified Stock Option (right to buy)
2025-10-01+255,000→ 255,000 totalExercise: $28.47Exp: 2035-09-30→ Common Stock (255,000 underlying)
Footnotes (1)
- [F1]25% of the shares underlying this option shall vest on September 8, 2026, with the remainder vesting in thirty-six equal monthly installments thereafter, subject to the Reporting Person's continued service on each such vesting date.
Documents
Issuer
Sionna Therapeutics, Inc.
CIK 0002036042
Entity typeother
Related Parties
1- filerCIK 0002085679
Filing Metadata
- Form type
- 4
- Filed
- Oct 2, 8:00 PM ET
- Accepted
- Oct 3, 4:14 PM ET
- Size
- 5.4 KB