Xtant Medical Holdings, Inc. SEC filings XTNT
Xtant Medical Holdings, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Aug 1, 2011. Its latest annual report, Form ARS, was filed on Jun 23, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 11, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 11, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Aug 18, 2026 | Aug 15, 2026 |
| 4 | Insider transaction | Aug 18, 2026 | Aug 15, 2026 |
| 4 | Insider transaction | Aug 18, 2026 | Aug 15, 2026 |
| 4 | Insider transaction | Aug 18, 2026 | Aug 15, 2026 |
| 4 | Insider transaction | Aug 18, 2026 | Aug 15, 2026 |
| 4 | Insider transaction | Aug 18, 2026 | Aug 15, 2026 |
| 4 | Insider transaction | Aug 18, 2026 | Aug 15, 2026 |
| 4 | Insider transaction | Aug 18, 2026 | Aug 15, 2026 |
| 10-Q | Quarterly report | Aug 11, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2026 | Aug 11, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Aug 7, 2026 | Aug 7, 2026 |
| ARS | Annual report to shareholders | Jun 23, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Jun 23, 2026 | — |
| DEF 14A | Proxy statement | Jun 23, 2026 | Jun 23, 2026 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2026 | — |
| S-8 POS | Filing | May 13, 2026 | — |
| S-8 POS | Filing | May 13, 2026 | — |
| S-8 POS | Filing | May 13, 2026 | — |
| S-8 POS | Filing | May 13, 2026 | — |
| 10-Q | Quarterly report | May 13, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
May 13, 2026 | May 13, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Apr 13, 2026 | Apr 10, 2026 |
| 10-K | Annual report | Mar 31, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 31, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Other events
|
Mar 2, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Feb 18, 2026 | Feb 15, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 17, 2026 | — |
| 4 | Insider transaction | Jan 16, 2026 | Jan 15, 2026 |
| 8-K |
Current report
Other events
|
Jan 16, 2026 | Jan 15, 2026 |
| 8-K |
Current report
Acquisition or sale of assets, Regulation FD disclosure
|
Dec 3, 2025 | Dec 1, 2025 |
| 4/A | Primary document | Nov 18, 2025 | Nov 15, 2025 |
| 4 | Insider transaction | Nov 18, 2025 | Nov 15, 2025 |
| 4 | Insider transaction | Nov 18, 2025 | Nov 15, 2025 |
| 4 | Insider transaction | Nov 18, 2025 | Nov 15, 2025 |
| 4 | Insider transaction | Nov 18, 2025 | Nov 15, 2025 |
| 4 | Insider transaction | Nov 18, 2025 | Nov 15, 2025 |
| 4 | Insider transaction | Nov 18, 2025 | Nov 15, 2025 |
| 4 | Insider transaction | Nov 18, 2025 | Nov 15, 2025 |
| 4 | Insider transaction | Nov 18, 2025 | Nov 15, 2025 |
| S-8 | Employee stock plan registration | Nov 10, 2025 | — |
| 8-K |
Current report
Results of operations
|
Nov 10, 2025 | Nov 10, 2025 |
| 10-Q | Quarterly report | Nov 10, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Nov 10, 2025 | Nov 7, 2025 |
| ARS | Annual report to shareholders | Sep 15, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Sep 15, 2025 | — |
| DEF 14A | Proxy statement | Sep 15, 2025 | Sep 15, 2025 |
| 4 | Insider transaction | Aug 19, 2025 | Aug 15, 2025 |
| 4 | Insider transaction | Aug 19, 2025 | Aug 15, 2025 |
| 10-Q | Quarterly report | Aug 12, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 12, 2025 | Aug 12, 2025 |
| 3 | Initial insider ownership | Aug 8, 2025 | Aug 1, 2025 |
| 8-K |
Current report
Other events
|
Aug 8, 2025 | Aug 8, 2025 |
| 3 | Initial insider ownership | Aug 8, 2025 | Aug 1, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 5, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Aug 4, 2025 | Aug 1, 2025 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure, Other events
|
Jul 8, 2025 | Jul 7, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2025 | — |
| 424B3 | Prospectus | May 20, 2025 | — |
| EFFECT | Filing | May 19, 2025 | — |
| CORRESP | Letter to the SEC | May 15, 2025 | — |
| UPLOAD | Letter from the SEC | May 15, 2025 | — |
| EFFECT | Filing | May 13, 2025 | — |
| EFFECT | Filing | May 13, 2025 | — |
| EFFECT | Filing | May 13, 2025 | — |
| EFFECT | Filing | May 13, 2025 | — |
| EFFECT | Filing | May 13, 2025 | — |
| EFFECT | Filing | May 13, 2025 | — |
| EFFECT | Filing | May 13, 2025 | — |
| EFFECT | Filing | May 13, 2025 | — |
| EFFECT | Filing | May 13, 2025 | — |
| S-1 | Registration statement | May 12, 2025 | — |
| POS AM | Filing | May 12, 2025 | — |
| POS AM | Filing | May 12, 2025 | — |
| POS AM | Filing | May 12, 2025 | — |
| POS AM | Filing | May 12, 2025 | — |
| POS AM | Filing | May 12, 2025 | — |
| POS AM | Filing | May 12, 2025 | — |
| POS AM | Filing | May 12, 2025 | — |
| POS AM | Filing | May 12, 2025 | — |
| POS AM | Filing | May 12, 2025 | — |
| 10-Q | Quarterly report | May 12, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 12, 2025 | May 12, 2025 |
| SCHEDULE 13D | Ownership over 5% (active) | Apr 17, 2025 | — |
| 3 | Initial insider ownership | Apr 17, 2025 | Apr 10, 2025 |
| 8-K |
Current report
Agreement ended, Results of operations, Change in control, Regulation FD disclosure, Other events
|
Apr 16, 2025 | Apr 15, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 16, 2025 | — |
| 4 | Insider transaction | Apr 14, 2025 | Apr 10, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 14, 2025 | — |
| 8-K |
Current report
Material agreement
|
Apr 11, 2025 | Apr 10, 2025 |
| 10-K | Annual report | Mar 6, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 6, 2025 | Mar 6, 2025 |
| 4/A | Primary document | Jan 17, 2025 | Apr 3, 2024 |
| 4 | Insider transaction | Jan 17, 2025 | Jan 15, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 14, 2024 | — |
| 10-Q | Quarterly report | Nov 12, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2024 | Nov 12, 2024 |
| 4 | Insider transaction | Oct 16, 2024 | Oct 15, 2024 |
| EFFECT | Filing | Sep 11, 2024 | — |
| 424B3 | Prospectus | Sep 11, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 10, 2024 | — |
| EFFECT | Filing | Sep 9, 2024 | — |
| CORRESP | Letter to the SEC | Sep 9, 2024 | — |
| UPLOAD | Letter from the SEC | Sep 9, 2024 | — |
| POS AM | Filing | Sep 4, 2024 | — |
| S-3 | Shelf registration | Sep 3, 2024 | — |
| 8-K |
Current report
Other events
|
Sep 3, 2024 | Sep 3, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| D | Filing | Aug 12, 2024 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Aug 8, 2024 | Aug 7, 2024 |
| 10-Q | Quarterly report | Aug 8, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2024 | Aug 8, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jul 24, 2024 | Jul 23, 2024 |
| ARS | Annual report to shareholders | Jun 10, 2024 | Dec 31, 2023 |
| DEF 14A | Proxy statement | Jun 10, 2024 | Jun 10, 2024 |
| 10-Q | Quarterly report | May 15, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 15, 2024 | May 15, 2024 |
| EFFECT | Filing | Apr 8, 2024 | — |
| 4 | Insider transaction | Apr 5, 2024 | Apr 3, 2024 |
| 4 | Insider transaction | Apr 5, 2024 | Apr 3, 2024 |
| 4 | Insider transaction | Apr 5, 2024 | Apr 3, 2024 |
| 4 | Insider transaction | Apr 5, 2024 | Apr 3, 2024 |
| CORRESP | Letter to the SEC | Apr 4, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 2, 2024 | — |
| S-3 | Shelf registration | Apr 1, 2024 | — |
| 10-K | Annual report | Apr 1, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 1, 2024 | Apr 1, 2024 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Mar 7, 2024 | Mar 7, 2024 |
| 4/A | Primary document | Feb 16, 2024 | Oct 15, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| 4 | Insider transaction | Jan 18, 2024 | Jan 16, 2024 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 17, 2023 |
| 10-Q | Quarterly report | Nov 14, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2023 | Nov 9, 2023 |
| 8-K/A | Amended current report | Oct 26, 2023 | Aug 10, 2023 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Oct 23, 2023 | Oct 23, 2023 |
| 4 | Insider transaction | Oct 17, 2023 | Oct 15, 2023 |
| 8-K |
Current report
Auditor change
|
Aug 18, 2023 | Aug 15, 2023 |
| 4 | Insider transaction | Aug 17, 2023 | Aug 15, 2023 |
| 4 | Insider transaction | Aug 17, 2023 | Aug 15, 2023 |
| 4 | Insider transaction | Aug 17, 2023 | Aug 15, 2023 |
| 4 | Insider transaction | Aug 17, 2023 | Aug 15, 2023 |
| 4 | Insider transaction | Aug 17, 2023 | Aug 15, 2023 |
| 4 | Insider transaction | Aug 17, 2023 | Aug 15, 2023 |
| 4 | Insider transaction | Aug 17, 2023 | Aug 15, 2023 |
| 4 | Insider transaction | Aug 17, 2023 | Aug 15, 2023 |
| 4 | Insider transaction | Aug 17, 2023 | Aug 15, 2023 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Regulation FD disclosure
|
Aug 10, 2023 | Aug 10, 2023 |
| 8-K |
Current report
Other events
|
Aug 9, 2023 | Aug 8, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Aug 3, 2023 | — |
| 10-Q | Quarterly report | Aug 1, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2023 | Aug 1, 2023 |
| S-8 | Employee stock plan registration | Jul 28, 2023 | — |
| S-8 POS | Filing | Jul 28, 2023 | — |
| S-8 POS | Filing | Jul 28, 2023 | — |
| S-8 POS | Filing | Jul 28, 2023 | — |
| S-8 POS | Filing | Jul 28, 2023 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 28, 2023 | Jul 28, 2023 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Jul 28, 2023 | Jul 26, 2023 |
| 424B3 | Prospectus | Jul 14, 2023 | — |
| EFFECT | Filing | Jul 13, 2023 | — |
| D | Filing | Jul 12, 2023 | — |
| CORRESP | Letter to the SEC | Jul 11, 2023 | — |
| S-3/A | Filing | Jul 11, 2023 | — |
| 8-K |
Current report
Material agreement
|
Jul 11, 2023 | Jul 10, 2023 |
| UPLOAD | Letter from the SEC | Jul 10, 2023 | — |
| S-3 | Shelf registration | Jul 7, 2023 | — |
| 8-K |
Current report
Material agreement, Results of operations, Unregistered share sale, Regulation FD disclosure, Other events
|
Jul 3, 2023 | Jul 3, 2023 |
| 8-K |
Current report
Material agreement
|
Jun 20, 2023 | Jun 18, 2023 |
| 4 | Insider transaction | Jun 15, 2023 | Jun 15, 2023 |
| ARS | Annual report to shareholders | Jun 8, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Jun 8, 2023 | Jun 7, 2023 |
| 3 | Initial insider ownership | May 22, 2023 | May 16, 2023 |
| PRE 14A | Preliminary proxy statement | May 19, 2023 | May 19, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change
|
May 19, 2023 | May 16, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 18, 2023 | May 16, 2023 |
| 4 | Insider transaction | May 16, 2023 | May 15, 2023 |
| 8-K/A | Amended current report | May 16, 2023 | Feb 28, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | May 5, 2023 | — |
| 3 | Initial insider ownership | May 4, 2023 | May 1, 2023 |
| 10-Q | Quarterly report | May 4, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 4, 2023 | May 4, 2023 |
| 8-K |
Current report
Officer or director change
|
May 4, 2023 | May 1, 2023 |
| 10-K | Annual report | Mar 7, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 7, 2023 | Mar 7, 2023 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Regulation FD disclosure
|
Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Feb 17, 2023 | Feb 15, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| 8-K |
Current report
Other events
|
Feb 1, 2023 | Feb 1, 2023 |
| 4 | Insider transaction | Jan 19, 2023 | Jan 18, 2023 |
| 3 | Initial insider ownership | Jan 18, 2023 | Jan 16, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 9, 2023 | Jan 9, 2023 |
| 4 | Insider transaction | Nov 17, 2022 | Nov 15, 2022 |
| 10-Q | Quarterly report | Nov 3, 2022 | Sep 30, 2022 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Surgical & Medical Instruments & Apparatus (SIC 3841)
- Listed as
- XTNT (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Belgrade, MT
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1453593
- Former names
- Bacterin International Holdings, Inc. (until Aug 3, 2015); K KITZ INC (until May 21, 2010)
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All 151 Surgical & Medical Instruments & Apparatus companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.