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Insider filing · SION

Tpg Gp A, Llc bought $20.2M of Sionna Therapeutics (SION)

Executed Feb 10 2025, disclosed Feb 12 2025, 2 days later.

Value, as filed
$20.2M
1,125,000 sh × $18.00
Executed
Feb 10 2025
the trade date, as filed
Disclosed
Feb 12 2025
2 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
-14.8%
-31.5% from execution

Over the 21 trading sessions from the disclosed entry session (Feb 12 2025), the stock returned -14.8% (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.

The filer
TL Tpg Gp A, Llc Other profile →

Tpg Gp A, Llc (Other) filed 9 Form 4 reports as a reporting entity in the trailing twelve months (5 purchases, 4 sales), most often in LifeStance Health Group, Inc. (LFST). Across 1 priced purchase filing, the average 21-session return was +3.2% from execution and -6.9% from disclosure (delay-adjusted; derived). The largest single filing was $226.8M of LFST (28,281,943 sh × $8.02, as filed), executed May 12.

The name
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