Companies

Sionna Therapeutics, Inc. (SION) SEC filings

CIK 0002036042 · Pharmaceutical Preparations (SIC 2834) · Nasdaq · incorporated in DE · fiscal year ends 12/31

Annual financials (from the company's own XBRL in its 10-K filings)

FY2025
Net income (USD)-75.3 M
Diluted EPS (USD/shares)-1.88

Latest filings

FiledFormDescriptionPeriod
2026-09-21SCHEDULE 13D/ASCHEDULE 13D/A
2026-09-21442026-09-17
2026-09-184PRIMARY DOCUMENT2026-09-17
2026-09-184PRIMARY DOCUMENT2026-09-17
2026-09-184PRIMARY DOCUMENT2026-09-17
2026-09-184PRIMARY DOCUMENT2026-09-17
2026-09-17144144
2026-09-148-K8-K items 2.05,5.02,8.01,9.012026-09-09
2026-08-108-K8-K items 8.01,9.012026-08-10
2026-08-0610-Q10-Q2026-06-30
2026-08-068-K8-K items 2.02,9.012026-08-06
2026-07-09442026-07-07
2026-07-09442026-07-07
2026-07-074PRIMARY DOCUMENT2026-07-06
2026-07-06144144
2026-07-02442026-06-30
2026-07-02442026-06-30
2026-06-184PRIMARY DOCUMENT2026-06-17
2026-06-184PRIMARY DOCUMENT2026-06-17
2026-06-184PRIMARY DOCUMENT2026-06-17
2026-06-18442026-06-17
2026-06-184PRIMARY DOCUMENT2026-06-17
2026-06-184PRIMARY DOCUMENT2026-06-17
2026-06-184PRIMARY DOCUMENT2026-06-17
2026-06-184PRIMARY DOCUMENT2026-06-17

Forms on file (last 1,000): 4 82, 144 68, 3 18, 8-K 13, 10-Q 5, SCHEDULE 13D 5, SCHEDULE 13D/A 4, CORRESP 4. Source: SEC EDGAR, as filed; this page is public data and not investment advice.

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