Alphatec SEC Filings
NASDAQ: ATECHealth CareMedical/Dental InstrumentsUSD
10.67+0.32 (+3.09%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Alphatec filing overview
This page lists 60 recent SEC filings by Alphatec (ATEC), including 40 4, 11 8-K, 5 10-Q, 2 DEF 14A. The latest annual report (10-K) was filed on Feb 24, 2026 for the period ending Dec 31, 2025. The most recent quarterly report (10-Q) was filed on Aug 4, 2026.
The latest current report (8-K), used to disclose material events such as earnings releases and executive changes, was filed on Aug 4, 2026. Form 10-K is the audited annual report, 10-Q the quarterly report, 8-K covers material events, and Form 4 reports insider transactions. All documents link directly to SEC EDGAR.
Summary generated from market data by MetaCap's automated system. Methodology
ATEC SEC filings
| Filed | Form | Description | Document |
|---|---|---|---|
| Oct 5, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 10, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 7, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 4, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Aug 4, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Jun 12, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 12, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 12, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 12, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 12, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 12, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 11, 2026 | 8-K | Departure or Appointment of Directors or Officers; Compensatory Arrangements; Submission of Matters to a Vote of Security Holders | View on EDGAR |
| May 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 5, 2026 | 8-K | Entry into a Material Definitive Agreement; Termination of a Material Definitive Agreement; Results of Operations and Financial Condition; Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement | View on EDGAR |
| May 5, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Apr 29, 2026 | DEF 14A | Definitive proxy statement | View on EDGAR |
| Apr 9, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 17, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 17, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 13, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 10, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 9, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 9, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 9, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 3, 2026 | 8-K | Departure or Appointment of Directors or Officers; Compensatory Arrangements; Other Events | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 24, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Feb 24, 2026 | 10-K | Annual report | View on EDGAR |
| Feb 17, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 6, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 4, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 12, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Jan 6, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 18, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 18, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 17, 2025 | SCHEDULE 13D/A | Beneficial ownership report (activist) (amendment) | View on EDGAR |
| Dec 12, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 12, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 12, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 10, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 10, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 10, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 10, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 10, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 10, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 10, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Nov 7, 2025 | 8-K | Other Events | View on EDGAR |
| Oct 30, 2025 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Oct 30, 2025 | 10-Q | Quarterly report | View on EDGAR |
| Jul 31, 2025 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Jul 31, 2025 | 10-Q | Quarterly report | View on EDGAR |
| Jun 13, 2025 | 8-K | Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year; Submission of Matters to a Vote of Security Holders | View on EDGAR |
| May 1, 2025 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| May 1, 2025 | 10-Q | Quarterly report | View on EDGAR |
| Apr 25, 2025 | DEF 14A | Definitive proxy statement | View on EDGAR |