Patrick Miles - 05 Mar 2026 Form 4 Insider Report for Alphatec Holdings, Inc. (ATEC)

Role
CEO, Director
Signature
/s/ Tyson E. Marshall, Attorney-in-Fact
Issuer symbol
ATEC
Transactions as of
05 Mar 2026
Net transactions value
$0
Form type
4
Filing time
09 Mar 2026, 15:00:07 UTC
Previous filing
27 Feb 2026
SEC
View on sec.gov

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Quoteable Key Fact

"Patrick Miles filed Form 4 for Alphatec Holdings, Inc. (ATEC) on 09 Mar 2026."

Quick Takeaways

  • This page summarizes Patrick Miles's Form 4 filing for Alphatec Holdings, Inc. (ATEC).
  • 1 reported transaction and 0 derivative rows are listed below.
  • Filing timestamp: 09 Mar 2026, 15:00.

What Changed

  • Previous filing in this sequence was filed on 27 Feb 2026.
  • Current net transaction value: $0.

Why This Matters

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Official SEC Source

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

See Original Filing

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Miles Patrick CEO, Director C/O ALPHATEC SPINE, INC., 1950 CAMINO VIDA ROBLE, CARLSBAD /s/ Tyson E. Marshall, Attorney-in-Fact 08 Mar 2026 0001289409

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ATEC Common Stock Tax liability -219,749 -3.7% $12.57* 5,778,551 05 Mar 2026 Direct F1
holding ATEC Common Stock 10,900 05 Mar 2026 By IRA
holding ATEC Common Stock 250,000 05 Mar 2026 By MOM, LLC
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares withheld by issuer to satisfy tax withholding obligations of reporting person resulting from vesting of restricted stock units.

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