Insider filing · SION

Bruce Booth bought $1.1M of Sionna Therapeutics (SION)

Executed Feb 10 2025, disclosed Feb 10 2025, the same day.

Over the 21 trading sessions from the disclosed entry session (Feb 10 2025), the stock returned -31.5% (delay-adjusted); from the execution session (Feb 10 2025), -31.5%. Derived: entry at the session's open, exit at the close 20 sessions later.

BB Bruce Booth Director profile →

Bruce Booth (Director) filed 16 Form 4 reports in the trailing twelve months (0 purchases, 16 sales, 1 filed past the two-business-day deadline), most often in Kymera Therapeutics, Inc. (KYMR). The largest single filing was $56.3M of KYMR (511,764 sh across 27 lots, as filed), executed Jun 26.

SION Sionna Therapeutics, Inc. SION · Healthcare · 44 filings in 24 months ticker →

Healthcare · Sionna Therapeutics, Inc., a clinical-stage biopharmaceutical company, researches and develops medicines for the treatment of cystic fibros…

More Healthcare filings→ Insider filings, newest first→ View the original filing at www.sec.gov→