Alphatec Holdings, Inc.
SEC Filing List
ATEC CIK: 0001350653
| Form | Description | Owner/Filer | Filing Agent | Date | Actions |
|---|---|---|---|---|---|
| 4 | Statement of changes in beneficial owner... | Valentine Keith | Alphatec Holdings, Inc. | 05/11/2026 | |
| 8-K | Current report filing | Alphatec Holdings, Inc. | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/05/2026 | |
| 10-Q | Quarterly report pursuant to Section 13 ... | Alphatec Holdings, Inc. | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 05/05/2026 | |
| ARS | Annual report to security holders | Alphatec Holdings, Inc. | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 04/29/2026 | |
| DEFA14A | Definitive additional proxy soliciting m... | Alphatec Holdings, Inc. | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 04/29/2026 | |
| DEF 14A | Definitive proxy statements | Alphatec Holdings, Inc. | DONNELLEY FINANCIAL SOLUTIONS /FA/ | 04/29/2026 | |
| 4 | Statement of changes in beneficial owner... | Marshall Tyson Eliot | Alphatec Holdings, Inc. | 04/09/2026 | |
| 4 | Statement of changes in beneficial owner... | Koning John Todd | Alphatec Holdings, Inc. | 03/17/2026 | |
| 4 | Statement of changes in beneficial owner... | Lish Scott | Alphatec Holdings, Inc. | 03/17/2026 | |
| 4 | Statement of changes in beneficial owner... | Sponsel David | Alphatec Holdings, Inc. | 03/13/2026 | |
| No record found. | |||||
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