Koester Jennifer sold SPHR
September 15, 2026 · Form 4 insider transaction
Koester Jennifer sold 10,458 shares of Sphere Entertainment Co. at $144.12 per share, a transaction worth $1.51M. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
10,458
Price
$144.12
Total value
$1.51M
InsiderKoester Jennifer
RoleOfficer
SecurityClass A Common Stock
Transaction codeF: Shares withheld for taxes
Transaction dateSeptember 15, 2026
Filing dateSeptember 17, 2026
Shares owned after54,207
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents PSUs of SPHR withheld to satisfy tax withholding obligations in connection with the vesting and settlement of PSUs described in footnote 4, exempt under Rule 16b-3.