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David Sponsel - Insider Trading & Ownership

Location
C/O Alphatec Spine, Inc., 5818 El Camino Real, Carlsbad, CA
Summary
The estimated net worth of David Sponsel is at least $7.47M dollars as of October 28, 2025. David Sponsel is the EVP, SALES of Alphatec Holdings, Inc. and owns shares of Alphatec Holdings, Inc. (ATEC) stock worth about $7.47M.
Signature
/s/ Tyson E. Marshall, Attorney-in-Fact
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Ownership of David Sponsel

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
ATEC Alphatec Holdings, Inc. Evp, Sales $7.47M -$5.59M -42.8% Oct 24, 2025

Insider Transactions Reported by David Sponsel:

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