Koester Jennifer sold SPHR
September 15, 2026 · Form 4 insider transaction
Koester Jennifer sold 13,826 shares of Sphere Entertainment Co. at $144.12 per share, a transaction worth $1.99M. 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
13,826
Price
$144.12
Total value
$1.99M
InsiderKoester Jennifer
RoleOfficer
SecurityClass A Common Stock
Transaction codeF: Shares withheld for taxes
Transaction dateSeptember 15, 2026
Filing dateSeptember 17, 2026
Shares owned after44,178
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents RSUs of SPHR withheld to satisfy tax withholding obligations in connection with the vesting and settlement of RSUs described in footnotes 1 and 2, exempt under Rule 16b-3.