SC 13D/AThe Stakes
Sphere Entertainment Co. files SC 13D/A
Filed Mar 9, 2026 · 3mo ago · Accession 0001104659-26-025398
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
- Sphere Entertainment Co.
- Ticker
- SPHR
- CIK
- 1795250
- Form type
- SC 13D/A
- Filing date
- Mar 9, 2026
- Report date
- —
- Document
- —
- Size
- —