Independent Director · Sionna Therapeutics, Inc. (SION)

Laurie Stelzer, M.B.A — Sionna Therapeutics Director Compensation (2025)

Fiscal year 2025 director compensation for Laurie Stelzer, M.B.A at Sionna Therapeutics, Inc.. Every figure below is printed as the company filed it and cited to the filing it came from.

Director compensation as of the proxy filed April 27, 2026 (DEF 14A). Open the filing on EDGAR.

What they were paid

Sionna Therapeutics Director Compensation Table · all 2 fiscal years held
In US dollars, as Sionna Therapeutics reports it. Most recent year first. Totals are the company’s disclosed totals.
Fiscal yearCash feesStock awardsOption awardsOtherTotal
FY2025$59,800$239,839$0$0$299,639
FY2024$5,217$0$333,784$0$339,001

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: Sionna Therapeutics, Inc. DEF 14A filed April 27, 2026, accession 0001628280-26-027489, and prior-year filings. Open the filing on EDGAR.

How this board is paid

company policy · FY2025

Sionna Therapeutics pays directors a $40,000 cash retainer.

Committees

FY2025 · as the proxy prints them

Audit · Compensation · Nominating/Governance

The rest of the Sionna Therapeutics board

FY2025 · as the company reported each
DirectorRoleFY2025 total
Bruce Booth, D.PhilIndependent Director$281,239
H. Edward Fleming Jr., M.DIndependent Director$283,039
Joanne Louise Viney, Ph.DIndependent Director$810,316
Joshua Resnick, M.D., M.B.AIndependent Director$275,839
Lucian Iancovici, M.DIndependent Director$0
Marcella Kuhlman Ruddy, M.DIndependent Director$803,566
Michael Cloonan, M.B.ADirector$0
Paul Clancy, M.B.AIndependent Director$323,139
Peter A. Thompson, M.DIndependent Director$279,889

The full Sionna Therapeutics compensation record

free company brief

This page is one director within Sionna Therapeutics's record. The company brief lists every named executive and director, each linking to their own page.

Velarion Pro: every company page, peer tools and exports, one seat

One email to you when Pro opens, and nothing else. Privacy