Sionna Therapeutics, Inc.

SION · Pharmaceutical Preparations
11
Directors
57
Avg Age
4.1
Avg Tenure (yrs)
82%
Independent
Independent Non-independent Near rotation

Board Members

PM
Paul Clancy, M.B.A. Chair
WW
Which Term Will Director

...and 9 more directors

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Source: SEC DEF 14A proxy statement filed 2026-04-27. Data extracted and structured by FindABoardSeat.