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  • Insider Ownership

Insider Trading & Ownership of Elena Ridloff

Location
San Diego, CA
Summary
The estimated net worth of Elena Ridloff is at least $966,382 dollars as of 03 Sep 2025. Elena Ridloff is the CFO & Head of Corp. Dev. of Sionna Therapeutics, Inc. and owns shares of Sionna Therapeutics, Inc. (SION) stock worth about $966.4K.
Signature
Jennifer Fitzpatrick, Attorney-in-Fact
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Ownership of Elena Ridloff

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
SION Sionna Therapeutics, Inc. CFO & Head of Corp. Dev. $966,382 -$1,966,634 -67% 29 Aug 2025
KRON Kronos Bio, Inc. Director $0 20 Jun 2025
KYMR Kymera Therapeutics, Inc. Director $0 -$778,200 -100% 25 Jun 2025

Insider Transactions Reported by Elena Ridloff:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.