Sponsel David sold ATEC
August 6, 2025 · Form 4 insider transaction
Sponsel David sold 982 shares of Alphatec Holdings, Inc. at $15.34 per share, a transaction worth $15.1K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
982
Price
$15.34
Total value
$15.1K
InsiderSponsel David
RoleOfficer
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateAugust 6, 2025
Filing dateAugust 7, 2025
Shares owned after671,861
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.