SC 13D/AAMENDMENTLONACIK 0001620463
LeonaBio, Inc.
5%+ activist stake (SC 13D/A) filed .
Disclosure of beneficial ownership above 5% with intent to influence company control.
New to the SC 13D/A? What it is and how to read oneFiling facts
- Accession number
- 0001655566-26-000004
- Filer
- LeonaBio, Inc.
- Ticker
- LONA
- CIK
- 0001620463
- Form type
- SC 13D/A
- Form description
- 5%+ activist stake
- Filed at
- October 28, 2026
- Industry
- SIC 2836Biological Products
- Last verified
- October 28, 2026SecFilingDex pulls from EDGAR with daily cadence
More filings from LeonaBio, Inc.
Provenance
Authoritative source — SEC EDGAR
https://www.sec.gov/Archives/edgar/data/1620463/000165556626000004/0001655566-26-000004-index.htm ↗Filer's full EDGAR submission history
EDGAR · LeonaBio, Inc. (0001620463) ↗Machine-readable JSON twin (LLM-citation friendly)
/api/filing/0001655566-26-000004.jsonSecFilingDex republishes SEC EDGAR data with provenance. EDGAR is the authoritative source. SecFilingDex is independent and not affiliated with the U.S. Securities and Exchange Commission. Nothing on this page constitutes investment, legal, tax, or other professional advice.