Craig E. Hunsaker - 04 Jun 2025 Form 4 Insider Report for Alphatec Holdings, Inc. (ATEC)

Role
EVP, PEOPLE & CULTURE
Signature
/s/ Tyson E. Marshall, Attorney-in-Fact
Issuer symbol
ATEC
Transactions as of
04 Jun 2025
Transactions value $
-$2,468,278
Form type
4
Filing time
06 Jun 2025, 18:30:06 UTC
Previous filing
03 Apr 2025
Next filing
07 Aug 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Hunsaker Craig E EVP, PEOPLE & CULTURE C/O ALPHATEC SPINE, INC., 1950 CAMINO VIDA ROBLE, CARLSBAD /s/ Tyson E. Marshall, Attorney-in-Fact 06 Jun 2025 0001509282

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ATEC Common Stock Sale -$2.3M -186K -11.28% $12.34 1.46M 04 Jun 2025 Direct F1, F2
transaction ATEC Common Stock Sale -$172K -13.9K -0.95% $12.36 1.45M 05 Jun 2025 Direct F1, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 5, 2025, to satisfy certain tax withholding obligations of the reporting person resulting from the vesting of restricted stock units.
F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.19 to $12.71, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
F3 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.17 to $12.53, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.