CASE INTELLIGENCE

SCHEDULE 13D/A - Sionna Therapeutics, Inc. (0002036042) (Subject)

Docket SEC-A3021D1746 · SEC EDGAR Live Stream

Filed
2026-09-21

Document
REGULATORY_FILING

Precedential status
UNKNOWN

Review score
15/100

Structured summary

SEC REGULATORY FILING Title: SCHEDULE 13D/A - Sionna Therapeutics, Inc. (0002036042) (Subject) Link: https://www.sec.gov/Archives/edgar/data/2036042/000134682426000239/0001346824-26-000239-index.htm Ingested: 2026-09-21T23:00:08.962766+00:00

Disposition and provenance

Disposition: Not classified. Provenance hash: 924622a81727b2a34e0bbca610a5a4b615e6424439762267208d4754c6857dc2.

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