Koning John Todd sold ATEC
March 5, 2026 · Form 4 insider transaction
Koning John Todd sold 68,910 shares of Alphatec Holdings, Inc. at $12.57 per share, a transaction worth $866.2K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
68,910
Price
$12.57
Total value
$866.2K
InsiderKoning John Todd
RoleOfficer
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateMarch 5, 2026
Filing dateMarch 9, 2026
Shares owned after680,510
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Shares withheld by the issuer to satisfy tax withholding obligations of the reporting person resulting from vesting of restricted stock units.