Closed
Exercise
Calculated transaction value
$0

Koester Jennifer President & COO, Sphere

Transaction date Sep 15, 2026
Public filing date Sep 17, 2026
Filing lag Filed 2 days later

SPHR daily price context

Close on/before transaction
$144.12 Sep 15, 2026
Close before public filing
$144.43 Sep 16, 2026
Return since public filing
+0.46% Through Sep 18, 2026

Source details

Reported owner
Not disclosed
Source asset code
Security
Security
Class A Common Stock
Quantity / price
20,487 shares @ $0
SEC ownership
Direct
Transaction code
M
Form
4
Filing identifier
0001193125-26-394321