Elena Ridloff compensation by year
Sionna Therapeutics Summary Compensation Table · all 2 fiscal years held| Component | FY2024 | FY2025 |
|---|---|---|
| Salary | $449,946 | $506,677 |
| Bonus | $0 | $0 |
| Stock awards | $0 | $0 |
| Option awards | $652,725 | $2,085,765 |
| Non-equity incentive | $197,976 | $254,925 |
| Pension and deferred compensation | $0 | $0 |
| All other | $0 | $10,000 |
| Total | $1,300,647 | $2,857,367 |
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.
Sionna Therapeutics’s named executive officers, FY2025
as the company reported each| Named executive officer | Role | FY2025 total |
|---|---|---|
| Michael Cloonan | President and Chief Executive Officer | $6,981,217 |
| Caroline Stark Beer | Chief Business Officer | $5,592,896 |
| Elena Ridloff · this page | Chief Financial Officer | $2,857,367 |
The full Sionna Therapeutics compensation record
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Compensation, the day it’s disclosed
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How this record is built
Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are Sionna Therapeutics's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.
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