Alphatec Holdings, Inc.
SEC Filing List

ATEC         CIK: 0001350653

Form Description Owner/Filer Filing Agent Date Actions
4Statement of changes in beneficial owner...Marshall Tyson EliotAlphatec Holdings, Inc.08/07/2026
144Filing for proposed sale of securities u...Morgan Stanley Smith Barney LLC Executive Services /FA08/05/2026
S-8Initial registration statement for secur...Alphatec Holdings, Inc. DONNELLEY FINANCIAL SOLUTIONS /FA/08/04/2026
8-KCurrent report filingAlphatec Holdings, Inc. DONNELLEY FINANCIAL SOLUTIONS /FA/08/04/2026
10-QQuarterly report pursuant to Section 13 ...Alphatec Holdings, Inc. DONNELLEY FINANCIAL SOLUTIONS /FA/08/04/2026
4Statement of changes in beneficial owner...Demski David MAlphatec Holdings, Inc.06/12/2026
4Statement of changes in beneficial owner...Valentine KeithAlphatec Holdings, Inc.06/12/2026
4Statement of changes in beneficial owner...Blackford Quentin S.Alphatec Holdings, Inc.06/12/2026
4Statement of changes in beneficial owner...Mcginnis Karen KAlphatec Holdings, Inc.06/12/2026
4Statement of changes in beneficial owner...Pelizzon David RAlphatec Holdings, Inc.06/12/2026
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