Sionna Therapeutics, Inc. · NASDAQ:SION

Thompson Peter A. sold 85,918 Sionna Therapeutics, Inc. shares (Form 4)

Traded Jul 7, 2026 · Filed Jul 9, 2026

On Jul 7, 2026, Thompson Peter A. (Director) sold 85,918 Sionna Therapeutics, Inc. shares at US$44.86 for US$3.85M under a trading plan, leaving 2,469,959 shares. Filed Jul 9, 2026 (Form 4).

Sold
85,918 shares
Price
US$44.86
Value
US$3.85M
Holding after
2,469,959 shares (held indirectly)
Trading plan
Yes (Made under a plan set in advance)
Role
Director

The filing in full

DateSecurityTransactionSharesPriceHolding afterOwnership
Jul 7, 2026Common StockSale85,918US$44.862,469,959Indirect

Source

View original at SEC

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