Thompson Peter A. disclosed sell in Sionna Therapeutics, Inc.
Thompson Peter A. sell $4.5K of disclosed value in Sionna Therapeutics, Inc..
Signal
Insider Trade
Action
Sell
Capital
$4.5K disclosed value
Why it matters
Insider Form 4 disclosures can surface management and director trading activity. This card is generated from canonical action facts, not request-time scraping.