Capitol Tracker

$SION

Sionna Therapeutics, Inc.

Congressional trades
0
Insider trades
14
Whale holders
0
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Congressional Trades

MemberChamberTypeAmountDisclosed

No congressional trades on file for $SION.

InsiderRelationshipTypeSharesValueFiled
RA CAPITAL MANAGEMENT, L.P.Director, 10% OwnerSale3,415,011$21.58MSep 21, 2026
RA CAPITAL MANAGEMENT, L.P.Director, 10% OwnerSale33,800$252.1KSep 21, 2026
Fitzpatrick JenniferOfficer (CLO and Head of Program Mgmt.)Grant/Award28,132—Sep 18, 2026
Fitzpatrick JenniferOfficer (CLO and Head of Program Mgmt.)Grant/Award103,140—Sep 18, 2026
Fitzpatrick JenniferOfficer (CLO and Head of Program Mgmt.)Grant/Award28,133—Sep 18, 2026

Whale Holdings

FundSharesValue13F Quarter

No tracked fund currently holds $SION — or the CUSIP hasn't been matched to this ticker yet. Browse whale holdings →