Co-Diagnostics, Inc. SEC filings CODX
Co-Diagnostics, Inc. has 390 filings in SEC EDGAR's recent list, going back to Dec 29, 2016. Its latest annual report, Form 10-K, was filed on Mar 31, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 15, 2026 (shareholder vote results). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-3 | Shelf registration | Nov 4, 2026 | — |
| DEF 14A | Proxy statement | Oct 26, 2026 | Oct 26, 2026 |
| PRE 14A | Preliminary proxy statement | Oct 16, 2026 | Oct 16, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Oct 15, 2026 | Oct 14, 2026 |
| 8-K/A |
Amended current report
Material agreement, New debt, Unregistered share sale
|
Oct 15, 2026 | Oct 9, 2026 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Oct 13, 2026 | Oct 9, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Oct 5, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Sep 25, 2026 | Sep 3, 2026 |
| PRE 14A | Preliminary proxy statement | Sep 21, 2026 | Sep 21, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 16, 2026 | Sep 16, 2026 |
| 8-K |
Current report
Other events
|
Sep 16, 2026 | Sep 16, 2026 |
| 8-K |
Current report
Other events
|
Sep 15, 2026 | Aug 25, 2026 |
| 8-K |
Current report
Officer or director change
|
Sep 4, 2026 | Sep 2, 2026 |
| DEFA14A | Additional proxy material | Sep 4, 2026 | — |
| 8-K |
Current report
Shareholder vote results
|
Sep 4, 2026 | Sep 3, 2026 |
| EFFECT | Filing | Sep 1, 2026 | — |
| S-3 | Shelf registration | Aug 24, 2026 | — |
| 10-Q | Quarterly report | Aug 13, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 13, 2026 | Aug 13, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jul 31, 2026 | Jul 30, 2026 |
| 8-K |
Current report
Material agreement
|
Jul 27, 2026 | Jul 27, 2026 |
| 424B5 | Prospectus supplement | Jul 27, 2026 | — |
| DEF 14A | Proxy statement | Jul 21, 2026 | Jul 21, 2026 |
| PRE 14A | Preliminary proxy statement | Jul 10, 2026 | Jul 9, 2026 |
| EFFECT | Filing | May 29, 2026 | — |
| CORRESP | Letter to the SEC | May 28, 2026 | — |
| S-3 | Shelf registration | May 28, 2026 | — |
| UPLOAD | Letter from the SEC | May 28, 2026 | — |
| DRS | Filing | May 22, 2026 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
May 21, 2026 | May 19, 2026 |
| EFFECT | Filing | May 15, 2026 | — |
| 10-Q | Quarterly report | May 14, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 14, 2026 | May 14, 2026 |
| CORRESP | Letter to the SEC | May 13, 2026 | — |
| S-3 | Shelf registration | May 12, 2026 | — |
| UPLOAD | Letter from the SEC | Apr 14, 2026 | — |
| DRS | Filing | Apr 10, 2026 | — |
| 10-K | Annual report | Mar 31, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 31, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Mar 10, 2026 | Mar 9, 2026 |
| S-8 | Employee stock plan registration | Jan 21, 2026 | — |
| 8-K |
Current report
Listing notice
|
Jan 13, 2026 | Jan 7, 2026 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure
|
Dec 30, 2025 | Dec 29, 2025 |
| 424B5 | Prospectus supplement | Dec 19, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
Dec 5, 2025 | Dec 5, 2025 |
| 10-Q | Quarterly report | Nov 13, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 13, 2025 | Nov 13, 2025 |
| DEF 14A | Proxy statement | Nov 10, 2025 | Nov 10, 2025 |
| PRE 14A | Preliminary proxy statement | Oct 31, 2025 | Oct 31, 2025 |
| 8-K |
Current report
Material agreement, Other events
|
Oct 29, 2025 | Oct 28, 2025 |
| 424B5 | Prospectus supplement | Oct 28, 2025 | — |
| 8-K |
Current report
Material agreement, Agreement ended
|
Oct 20, 2025 | Sep 30, 2025 |
| 424B5 | Prospectus supplement | Oct 20, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 30, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Material agreement, Other events
|
Sep 18, 2025 | Sep 17, 2025 |
| 424B5 | Prospectus supplement | Sep 18, 2025 | — |
| 424B5 | Prospectus supplement | Sep 16, 2025 | — |
| 10-Q | Quarterly report | Aug 14, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 14, 2025 | Aug 14, 2025 |
| 8-K |
Current report
Other events
|
Jul 11, 2025 | Jul 10, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 29, 2025 | May 28, 2025 |
| 10-Q | Quarterly report | May 8, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 8, 2025 | May 8, 2025 |
| 8-K |
Current report
Material agreement, Other events
|
Apr 28, 2025 | Apr 25, 2025 |
| DEF 14A | Proxy statement | Apr 14, 2025 | Dec 31, 2024 |
| 10-K | Annual report | Mar 27, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 27, 2025 | Mar 27, 2025 |
| 8-K |
Current report
Other events
|
Feb 21, 2025 | Feb 21, 2025 |
| 8-K |
Current report
Listing notice
|
Jan 10, 2025 | Jan 10, 2025 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Nov 8, 2024 | Aug 29, 2024 |
| 10-Q | Quarterly report | Nov 7, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 7, 2024 | Nov 7, 2024 |
| 424B5 | Prospectus supplement | Oct 18, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Aug 30, 2024 | Aug 29, 2024 |
| 10-Q | Quarterly report | Aug 8, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 8, 2024 | Aug 8, 2024 |
| DEF 14A | Proxy statement | Jul 16, 2024 | Jul 16, 2024 |
| 8-K |
Current report
Other events
|
Jun 14, 2024 | Jun 14, 2024 |
| 10-Q | Quarterly report | May 9, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 9, 2024 | May 9, 2024 |
| 8-K |
Current report
Officer or director change
|
Mar 15, 2024 | Mar 15, 2024 |
| 10-K | Annual report | Mar 14, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 14, 2024 | Mar 14, 2024 |
| 10-Q | Quarterly report | Nov 9, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 9, 2023 | Nov 9, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Aug 31, 2023 | Aug 30, 2023 |
| 10-Q | Quarterly report | Aug 10, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 10, 2023 | Aug 10, 2023 |
| DEF 14A | Proxy statement | Jul 20, 2023 | Jul 20, 2023 |
| 8-K |
Current report
Officer or director change
|
May 16, 2023 | May 12, 2023 |
| 10-Q | Quarterly report | May 11, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 11, 2023 | May 11, 2023 |
| EFFECT | Filing | Apr 6, 2023 | — |
| 8-K |
Current report
Auditor change
|
Apr 5, 2023 | Mar 31, 2023 |
| CORRESP | Letter to the SEC | Apr 4, 2023 | — |
| UPLOAD | Letter from the SEC | Mar 22, 2023 | — |
| S-3 | Shelf registration | Mar 16, 2023 | — |
| 10-K | Annual report | Mar 16, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 16, 2023 | Mar 16, 2023 |
| S-8 | Employee stock plan registration | Jan 23, 2023 | — |
| 10-Q | Quarterly report | Nov 10, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 10, 2022 | Nov 10, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Sep 2, 2022 | Aug 31, 2022 |
| 10-Q | Quarterly report | Aug 11, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 11, 2022 | Aug 11, 2022 |
| DEF 14A | Proxy statement | Jul 20, 2022 | Jul 20, 2022 |
| 8-K |
Current report
Material agreement
|
Jun 16, 2022 | Jun 10, 2022 |
| 10-Q | Quarterly report | May 12, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 12, 2022 | May 12, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Apr 1, 2022 | Mar 31, 2022 |
| 10-K | Annual report | Mar 24, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 24, 2022 | Mar 24, 2022 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Mar 15, 2022 | Mar 15, 2022 |
| D | Filing | Jan 14, 2022 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Dec 23, 2021 | Dec 21, 2021 |
| 10-Q | Quarterly report | Nov 12, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 12, 2021 | Nov 11, 2021 |
| 10-Q | Quarterly report | Aug 12, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 12, 2021 | Aug 12, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Aug 5, 2021 | Aug 4, 2021 |
| 8-K |
Current report
Officer or director change
|
Jul 9, 2021 | Jul 8, 2021 |
| DEF 14A | Proxy statement | Jun 22, 2021 | Jun 22, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 13, 2021 | May 13, 2021 |
| 10-Q | Quarterly report | May 13, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 26, 2021 | Mar 25, 2021 |
| 10-K | Annual report | Mar 25, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Officer or director change
|
Feb 22, 2021 | Feb 22, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 6, 2021 | Jan 6, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Dec 17, 2020 | Dec 16, 2020 |
| S-8 POS | Filing | Nov 20, 2020 | — |
| 10-Q | Quarterly report | Nov 16, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 16, 2020 | Nov 16, 2020 |
| EFFECT | Filing | Nov 5, 2020 | — |
| DEFA14A | Additional proxy material | Nov 3, 2020 | — |
| DEF 14A | Proxy statement | Nov 3, 2020 | Nov 3, 2020 |
| 10-Q/A | Amended quarterly report | Nov 3, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Restatement, Regulation FD disclosure
|
Nov 2, 2020 | Oct 30, 2020 |
| CORRESP | Letter to the SEC | Nov 2, 2020 | — |
| UPLOAD | Letter from the SEC | Oct 29, 2020 | — |
| S-3 | Shelf registration | Oct 23, 2020 | — |
| 10-Q | Quarterly report | Aug 13, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 15, 2020 | May 14, 2020 |
| 10-Q | Quarterly report | May 14, 2020 | Mar 31, 2020 |
| S-8 | Employee stock plan registration | Apr 15, 2020 | — |
| 10-K | Annual report | Mar 30, 2020 | Dec 31, 2019 |
| 424B5 | Prospectus supplement | Feb 28, 2020 | — |
| 8-K |
Current report
Material agreement, Other events
|
Feb 27, 2020 | Feb 27, 2020 |
| 8-K |
Current report
Other events
|
Feb 19, 2020 | Feb 13, 2020 |
| 424B5 | Prospectus supplement | Feb 12, 2020 | — |
| 8-K |
Current report
Material agreement, Other events
|
Feb 11, 2020 | Feb 10, 2020 |
| 424B5 | Prospectus supplement | Jan 27, 2020 | — |
| 8-K |
Current report
Material agreement, Other events
|
Jan 27, 2020 | Jan 23, 2020 |
| 10-Q | Quarterly report | Nov 12, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Sep 5, 2019 | Aug 30, 2019 |
| 10-Q | Quarterly report | Aug 14, 2019 | Jun 30, 2019 |
| DEF 14A | Proxy statement | Aug 9, 2019 | Aug 9, 2019 |
| 8-K |
Current report
Listing notice
|
Jul 5, 2019 | Jul 5, 2019 |
| 8-K |
Current report
Officer or director change
|
Jun 26, 2019 | Jun 20, 2019 |
| 10-Q | Quarterly report | May 14, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Officer or director change
|
Apr 30, 2019 | Apr 25, 2019 |
| 10-K | Annual report | Apr 1, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Other events
|
Feb 25, 2019 | Feb 19, 2019 |
| 8-K |
Current report
Other events
|
Feb 5, 2019 | Feb 4, 2019 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change, Other events
|
Feb 4, 2019 | Jan 30, 2019 |
| 424B5 | Prospectus supplement | Feb 4, 2019 | — |
| 8-K |
Current report
Other events
|
Jan 25, 2019 | Jan 18, 2019 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Jan 3, 2019 | Dec 27, 2018 |
| DEF 14A | Proxy statement | Dec 12, 2018 | Dec 12, 2018 |
| PRE 14A | Preliminary proxy statement | Nov 30, 2018 | Nov 30, 2018 |
| 10-Q | Quarterly report | Nov 14, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Nov 1, 2018 | Oct 24, 2018 |
| EFFECT | Filing | Sep 7, 2018 | — |
| CORRESP | Letter to the SEC | Sep 5, 2018 | — |
| UPLOAD | Letter from the SEC | Aug 29, 2018 | — |
| S-3 | Shelf registration | Aug 14, 2018 | — |
| 10-Q | Quarterly report | Aug 10, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 9, 2018 | Aug 3, 2018 |
| 10-Q | Quarterly report | May 14, 2018 | Mar 31, 2018 |
| 10-K | Annual report | Mar 28, 2018 | Dec 31, 2017 |
| 10-Q | Quarterly report | Nov 14, 2017 | Sep 30, 2017 |
| 10-Q | Quarterly report | Aug 25, 2017 | Jun 30, 2017 |
| 424B4 | Prospectus | Jul 14, 2017 | — |
| 424B4 | Prospectus | Jul 13, 2017 | — |
| 8-K |
Current report
Material agreement, Other events
|
Jul 13, 2017 | Jul 12, 2017 |
| CORRESP | Letter to the SEC | Jul 12, 2017 | — |
| EFFECT | Filing | Jul 11, 2017 | — |
| CORRESP | Letter to the SEC | Jul 11, 2017 | — |
| CERTNAS | Auto-generated paper document | Jul 11, 2017 | — |
| 8-A12B | Filing | Jul 11, 2017 | — |
| S-1/A | Amended registration statement | Jul 10, 2017 | — |
| CORRESP | Letter to the SEC | Jun 28, 2017 | — |
| S-1/A | Amended registration statement | Jun 23, 2017 | — |
| CORRESP | Letter to the SEC | Jun 9, 2017 | — |
| FWP | Free writing prospectus | Jun 9, 2017 | — |
| S-1/A | Amended registration statement | Jun 9, 2017 | — |
| UPLOAD | Letter from the SEC | Jun 5, 2017 | — |
| CORRESP | Letter to the SEC | May 24, 2017 | — |
| S-1/A | Amended registration statement | May 24, 2017 | — |
| UPLOAD | Letter from the SEC | May 18, 2017 | — |
| S-1 | Registration statement | Apr 28, 2017 | — |
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
- CODX (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- UT
- Headquarters
- Salt Lake City, UT
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1692415
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All 151 Surgical & Medical Instruments & Apparatus companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.