Scott Lish - Oct 14, 2025 Form 4 Insider Report for Alphatec Holdings, Inc. (ATEC)

Role
CHIEF OPERATING OFFICER
Signature
/s/ Tyson E. Marshall, Attorney-in-Fact
Stock symbol
ATEC
Transactions as of
Oct 14, 2025
Transactions value $
$45,225
Form type
4
Date filed
10/15/2025, 07:20 PM
Previous filing
Aug 21, 2025
Next filing
Nov 21, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Lish Scott CHIEF OPERATING OFFICER C/O ALPHATEC SPINE, INC., 1950 CAMINO VIDA ROBLE, CARLSBAD /s/ Tyson E. Marshall, Attorney-in-Fact 2025-10-15 0001831608

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ATEC Common Stock Options Exercise $45.2K +13.5K +2.05% $3.35 672K Oct 14, 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ATEC Employee Stock Option (right to buy) Options Exercise $0 -13.5K -100% $0.00 0 Oct 14, 2025 Common Stock 13.5K $3.35 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The option vested 25% on March 22, 2019 (the first anniversary of the grant date) and thereafter in 36 equal monthly installments.