Alphatec Holdings, Inc.

Ownership Transactions Reported by 29 Insiders

Symbol
ATEC on Nasdaq
Location
5818 El Camino Real, Carlsbad, CA

Insiders trading volume in the past year

Alphatec Holdings, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
David R. Pelizzon Director, 10%+ Owner $230M -$10.4M -4.3% Nov 24, 2025
Jennifer N. Pritzker 10%+ Owner $226M -$10.4M -4.39% Nov 24, 2025
Squadron Capital Holdings LLC 10%+ Owner $225M -$10.4M -4.41% Nov 24, 2025
Squadron Capital LLC 10%+ Owner $225M -$10.4M -4.41% Nov 24, 2025
L-5 Healthcare Partners, LLC Director by deputization, 10%+ Owner $166M May 10, 2023
Paul Segal Director $147M Jun 15, 2023
Patrick Miles CEO, Director $105M -$10.2M -8.83% Nov 3, 2025
Ward W. Woods Jr Director $28M Jun 11, 2025
L. Tullis James Director $25.8M Dec 31, 2023
Craig E. Hunsaker Evp, People & Culture $25.7M -$5.38M -17.3% Oct 31, 2025
Mortimer Berkowitz III Director $16.4M -$998K -5.75% Sep 9, 2025
Scott Lish Chief Operating Officer $13.3M -$3.73M -21.9% Nov 20, 2025
Brian Snider Evp, Marketing $9.83M Aug 5, 2022
Kelli M. Howell Evp, Clinical Strategies $8.1M Aug 5, 2022
David Sponsel Evp, Sales $7.47M -$5.59M -42.8% Oct 24, 2025
Jeffrey P. Rydin Director $7.45M -$3.86M -34.2% Nov 3, 2025
Quentin S. Blackford Director $7.2M Jun 11, 2025
Tyson Eliot Marshall General Counsel & Corp. Sec. $7.19M -$1.81M -20.1% Nov 20, 2025
John Todd Koning Chief Financial Officer $7.08M -$2.01M -22.1% Aug 6, 2025
Evan Bakst Director $6.66M Aug 23, 2024
David M. Demski Director $5.44M Jun 11, 2025
Donald Allen Williams Director $2.02M Jun 16, 2021
David H. Mowry Director $1.39M Sep 11, 2023
Jason Hochberg Director $1.27M Dec 15, 2021
Keith Valentine Director $1.23M Jun 11, 2025
Marie Meynadier Director $887K Jun 20, 2023
Karen K. Mcginnis Director $832K -$518K -38.4% Jun 11, 2025
Elizabeth Altman Director $616K Jun 20, 2023
Andy Barnett Director $278K Jun 15, 2022

Recent Insider Transactions by Companies or Individuals for Alphatec Holdings, Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.