FilingIndex
SC 13DThe Stakes

Avalyn Pharma Inc. files SC 13D

Filed May 8, 2026 · 1mo ago · Accession 0001072613-26-000386

Plain English

Activist stake — an investor has acquired more than 5% with intent to influence.

Read the source below for the full document.

Filing details
Ticker
AVLN
CIK
1540171
Form type
SC 13D
Filing date
May 8, 2026
Report date
Document
Size