Alphatec Holdings, Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Carlsbad, CA
SEC filing record 1 source field available
Fiscal year end
31 December
Alphatec Holdings, Inc. has filed 1,652 SEC EDGAR filings since 06 Feb 2006

SEC filing history

Showing 151-175 of 1,000 matching filings.

Per page
25
Current page
7
ARS File 000-52024

ARS

Filing date
29 Apr 2025
Reporting date
31 Dec 2024
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DEFA14A File 000-52024

DEFA14A

Filing date
25 Apr 2025
Reporting date
Not listed
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DEF 14A File 000-52024

DEF 14A

Filing date
25 Apr 2025
Reporting date
11 Jun 2025
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SCHEDULE 13D/A File 005-82584

SCHEDULE 13D/A filing

Filing date
23 Apr 2025
Reporting date
Not listed
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4

4 filing

Filing date
23 Apr 2025
Reporting date
22 Apr 2025
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SCHEDULE 13D/A File 005-82584

SCHEDULE 13D/A filing

Filing date
11 Apr 2025
Reporting date
Not listed
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PRE 14A File 000-52024

PRE 14A

Filing date
11 Apr 2025
Reporting date
11 Jun 2025
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4

4 filing

Filing date
03 Apr 2025
Reporting date
01 Apr 2025
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4

4 filing

Filing date
03 Apr 2025
Reporting date
01 Apr 2025
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4

4 filing

Filing date
03 Apr 2025
Reporting date
01 Apr 2025
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4

4 filing

Filing date
03 Apr 2025
Reporting date
01 Apr 2025
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4

4 filing

Filing date
03 Apr 2025
Reporting date
01 Apr 2025
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4

4 filing

Filing date
03 Apr 2025
Reporting date
01 Apr 2025
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4

4 filing

Filing date
12 Mar 2025
Reporting date
10 Mar 2025
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4

4 filing

Filing date
12 Mar 2025
Reporting date
10 Mar 2025
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144 File 000-52024

144 filing

Filing date
10 Mar 2025
Reporting date
Not listed
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144 File 000-52024

144 filing

Filing date
10 Mar 2025
Reporting date
Not listed
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4

4 filing

Filing date
10 Mar 2025
Reporting date
06 Mar 2025
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4

4 filing

Filing date
07 Mar 2025
Reporting date
06 Mar 2025
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4

4 filing

Filing date
07 Mar 2025
Reporting date
06 Mar 2025
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144 File 000-52024

144 filing

Filing date
07 Mar 2025
Reporting date
Not listed
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144 File 000-52024

144 filing

Filing date
06 Mar 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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