Alphatec Holdings, Inc.

Symbol: ATEC on Nasdaq
Entity: Company
Industry: Surgical & Medical Instruments & Apparatus (Industrial Applications And Services)
Business address: 5818 El Camino Real, 92008 Carlsbad, CA
Phone: 760-431-9286
State of incorporation: DE
Fiscal year end: December 31
Category: Large accelerated filer
All SEC filings: View on sec.gov

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Alphatec Holdings, Inc. has filed 1,509 SEC EDGAR filings since 2/6/2006

Latest Filings

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
144	Open Document	Open Filing		May 19, 2025		000-52024
DEFA14A	Open Document	Open Filing	DEFA14A	May 8, 2025		000-52024
4	Open Document	Open Filing		May 6, 2025	May 5, 2025
4	Open Document	Open Filing		May 6, 2025	May 5, 2025
144	Open Document	Open Filing		May 5, 2025		000-52024
10-Q	Open Document \| Data	Open Filing	10-Q	May 1, 2025	Mar 31, 2025	000-52024
8-K	Open Document \| Data	Open Filing	8-K	May 1, 2025	May 1, 2025	000-52024
ARS	Open Document	Open Filing	ARS	Apr 29, 2025	Dec 31, 2024	000-52024
DEFA14A	Open Document	Open Filing	DEFA14A	Apr 25, 2025		000-52024
DEF 14A	Open Document \| Data	Open Filing	DEF 14A	Apr 25, 2025	Jun 11, 2025	000-52024
SCHEDULE 13D/A	Open Document	Open Filing		Apr 23, 2025		005-82584
4	Open Document	Open Filing		Apr 23, 2025	Apr 22, 2025
SCHEDULE 13D/A	Open Document	Open Filing		Apr 11, 2025		005-82584
PRE 14A	Open Document \| Data	Open Filing	PRE 14A	Apr 11, 2025	Jun 11, 2025	000-52024
4	Open Document	Open Filing		Apr 3, 2025	Apr 1, 2025
4	Open Document	Open Filing		Apr 3, 2025	Apr 1, 2025
4	Open Document	Open Filing		Apr 3, 2025	Apr 1, 2025
4	Open Document	Open Filing		Apr 3, 2025	Apr 1, 2025
4	Open Document	Open Filing		Apr 3, 2025	Apr 1, 2025
4	Open Document	Open Filing		Apr 3, 2025	Apr 1, 2025
8-K	Open Document \| Data	Open Filing	8-K	Apr 3, 2025	Mar 31, 2025	000-52024
8-K	Open Document \| Data	Open Filing	8-K	Mar 14, 2025	Mar 10, 2025	000-52024
4	Open Document	Open Filing		Mar 12, 2025	Mar 10, 2025
4	Open Document	Open Filing		Mar 12, 2025	Mar 10, 2025
144	Open Document	Open Filing		Mar 10, 2025		000-52024
144	Open Document	Open Filing		Mar 10, 2025		000-52024
4	Open Document	Open Filing		Mar 10, 2025	Mar 6, 2025
4	Open Document	Open Filing		Mar 7, 2025	Mar 6, 2025
4	Open Document	Open Filing		Mar 7, 2025	Mar 6, 2025
8-K	Open Document \| Data	Open Filing	8-K	Mar 7, 2025	Mar 7, 2025	000-52024
144	Open Document	Open Filing		Mar 7, 2025		000-52024
144	Open Document	Open Filing		Mar 6, 2025		000-52024
8-K	Open Document \| Data	Open Filing	8-K	Mar 5, 2025	Mar 4, 2025	000-52024
4	Open Document	Open Filing		Mar 4, 2025	Mar 3, 2025
8-K	Open Document \| Data	Open Filing	8-K	Mar 3, 2025	Mar 3, 2025	000-52024
144	Open Document	Open Filing		Mar 3, 2025		000-52024
4	Open Document	Open Filing		Feb 28, 2025	Feb 27, 2025
144	Open Document	Open Filing		Feb 27, 2025		000-52024
4	Open Document	Open Filing		Feb 26, 2025	Feb 24, 2025
4	Open Document	Open Filing		Feb 26, 2025	Feb 24, 2025
10-K	Open Document \| Data	Open Filing	10-K	Feb 26, 2025	Dec 31, 2024	000-52024
144	Open Document	Open Filing		Feb 26, 2025		000-52024
8-K	Open Document \| Data	Open Filing	8-K	Feb 26, 2025	Feb 26, 2025	000-52024
144	Open Document	Open Filing		Feb 25, 2025		000-52024
144	Open Document	Open Filing		Feb 24, 2025		000-52024
4	Open Document	Open Filing		Feb 7, 2025	Feb 6, 2025
4	Open Document	Open Filing		Feb 7, 2025	Feb 5, 2025
144	Open Document	Open Filing		Feb 6, 2025		000-52024
SCHEDULE 13D/A	Open Document	Open Filing		Feb 6, 2025		005-82584
144	Open Document	Open Filing		Feb 5, 2025		000-52024

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