SC 13D/AThe Stakes
IMPINJ INC files SC 13D/A
Filed Dec 17, 2025 · 6mo ago · Accession 0001085146-25-006037
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
- Company
- IMPINJ INC
- Ticker
- PI
- CIK
- 1114995
- Form type
- SC 13D/A
- Filing date
- Dec 17, 2025
- Report date
- —
- Document
- —
- Size
- —