Lifeloc Technologies, Inc SEC filings LCTC
Lifeloc Technologies, Inc has 247 filings in SEC EDGAR's recent list, going back to Jun 21, 2010. Its latest annual report, Form 10-K, was filed on Mar 27, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Sep 29, 2026 (regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Regulation FD disclosure
|
Sep 29, 2026 | Sep 28, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2026 | Aug 13, 2026 |
| 10-Q | Quarterly report | Aug 14, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jun 24, 2026 | Jun 16, 2026 |
| 4 | Insider transaction | Jun 24, 2026 | Jun 23, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 16, 2026 | Jun 15, 2026 |
| 8-K |
Current report
Auditor change, Shareholder vote results
|
Jun 5, 2026 | Jun 3, 2026 |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2026 | — |
| 8-K |
Current report
Results of operations
|
May 19, 2026 | May 15, 2026 |
| 10-Q | Quarterly report | May 14, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
May 8, 2026 | May 4, 2026 |
| DEF 14A | Proxy statement | Apr 30, 2026 | Jun 3, 2026 |
| 8-K |
Current report
Results of operations
|
Mar 27, 2026 | Mar 27, 2026 |
| 10-K | Annual report | Mar 27, 2026 | Dec 31, 2025 |
| 424B3 | Prospectus | Dec 30, 2025 | — |
| EFFECT | Filing | Dec 9, 2025 | — |
| AW | Filing | Dec 4, 2025 | — |
| RW WD | Filing | Dec 4, 2025 | — |
| POS AM | Filing | Dec 4, 2025 | — |
| RW | Registration withdrawal | Dec 4, 2025 | — |
| 8-K |
Current report
Results of operations
|
Nov 12, 2025 | Nov 12, 2025 |
| 10-Q | Quarterly report | Nov 12, 2025 | Sep 30, 2025 |
| S-4/A | Form s-4/a | Oct 16, 2025 | — |
| 8-K |
Current report
Material agreement
|
Oct 15, 2025 | Oct 9, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 24, 2025 | Sep 23, 2025 |
| 8-K |
Current report
Material agreement
|
Sep 2, 2025 | Aug 26, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2025 | Aug 11, 2025 |
| 10-Q | Quarterly report | Aug 11, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 6, 2025 | Jun 4, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2025 | — |
| 8-K |
Current report
Results of operations
|
May 16, 2025 | May 15, 2025 |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| 4 | Insider transaction | May 5, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | May 5, 2025 | Mar 1, 2020 |
| 3 | Initial insider ownership | May 5, 2025 | Sep 24, 2020 |
| DEFR14A | Definitive 14a amendment no 1 | May 1, 2025 | — |
| EFFECT | Filing | Apr 30, 2025 | — |
| CORRESP | Letter to the SEC | Apr 28, 2025 | — |
| UPLOAD | Letter from the SEC | Apr 28, 2025 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Apr 18, 2025 | — |
| S-4 | Registration for a merger or exchange | Apr 18, 2025 | — |
| DEF 14A | Proxy statement | Apr 18, 2025 | Jun 4, 2025 |
| 4/A | Filing | Apr 18, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Apr 18, 2025 | Mar 13, 2021 |
| 4 | Insider transaction | Apr 18, 2025 | Feb 28, 2025 |
| 4/A | Filing | Apr 18, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Apr 18, 2025 | Mar 1, 2020 |
| 4/A | Filing | Apr 18, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Apr 18, 2025 | Oct 2, 2019 |
| 8-K |
Current report
Results of operations
|
Mar 31, 2025 | Mar 28, 2025 |
| 10-K | Annual report | Mar 28, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Mar 5, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Feb 28, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Feb 28, 2025 |
| D | Filing | Jan 15, 2025 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Jan 7, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2024 | Nov 12, 2024 |
| 10-Q | Quarterly report | Nov 12, 2024 | Sep 30, 2024 |
| 3 | Initial insider ownership | Aug 14, 2024 | Jul 23, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2024 | Aug 8, 2024 |
| 10-Q | Quarterly report | Aug 8, 2024 | Jun 30, 2024 |
| 4/A | Filing | Jul 26, 2024 | Jul 23, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Officer or director change, Regulation FD disclosure
|
Jul 26, 2024 | Jul 22, 2024 |
| 4 | Insider transaction | Jul 25, 2024 | Jul 23, 2024 |
| 4 | Insider transaction | Jul 25, 2024 | Jul 23, 2024 |
| 4 | Insider transaction | Jul 25, 2024 | Jul 23, 2024 |
| 4 | Insider transaction | Jul 25, 2024 | Jul 23, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 24, 2024 | Jun 19, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2024 | — |
| 8-K |
Current report
Auditor change
|
May 23, 2024 | May 20, 2024 |
| 8-K |
Current report
Results of operations
|
May 15, 2024 | May 15, 2024 |
| 10-Q | Quarterly report | May 15, 2024 | Mar 31, 2024 |
| DEF 14A | Proxy statement | Apr 24, 2024 | Jun 19, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 2, 2024 | Apr 1, 2024 |
| 10-K | Annual report | Apr 1, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Dec 19, 2023 | Dec 15, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2023 | Nov 8, 2023 |
| 10-Q | Quarterly report | Nov 8, 2023 | Sep 30, 2023 |
| 8-K/A |
Amended current report
Auditor change
|
Oct 23, 2023 | Oct 2, 2023 |
| 8-K |
Current report
Auditor change
|
Oct 19, 2023 | Oct 2, 2023 |
| 10-Q | Quarterly report | Aug 8, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2023 | Aug 4, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2023 | — |
| 8-K |
Current report
Shareholder vote results
|
May 18, 2023 | May 17, 2023 |
| 8-K |
Current report
Results of operations
|
May 9, 2023 | May 9, 2023 |
| 10-Q | Quarterly report | May 8, 2023 | Mar 31, 2023 |
| DEF 14A | Proxy statement | Apr 12, 2023 | Apr 11, 2023 |
| 4 | Insider transaction | Mar 27, 2023 | Mar 24, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 14, 2023 | Mar 14, 2023 |
| 10-K | Annual report | Mar 14, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2022 | Nov 10, 2022 |
| 10-Q | Quarterly report | Nov 10, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2022 | Aug 9, 2022 |
| 10-Q | Quarterly report | Aug 10, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 3, 2022 | Jun 1, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2022 | — |
| 8-K |
Current report
Results of operations
|
May 12, 2022 | May 11, 2022 |
| 10-Q | Quarterly report | May 11, 2022 | Mar 31, 2022 |
| DEF 14A | Proxy statement | Apr 25, 2022 | Apr 25, 2022 |
| 10-K | Annual report | Mar 3, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 23, 2022 | Feb 22, 2022 |
| 10-Q | Quarterly report | Oct 29, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Oct 29, 2021 | Oct 28, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2021 | Aug 6, 2021 |
| 10-Q | Quarterly report | Aug 5, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Auditor change
|
Jun 14, 2021 | Jun 10, 2021 |
| SD | Specialized disclosure (conflict minerals) | May 28, 2021 | — |
| 8-K |
Current report
Results of operations
|
May 13, 2021 | May 12, 2021 |
| 10-Q | Quarterly report | May 12, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Shareholder vote results
|
May 11, 2021 | May 10, 2021 |
| DEFR14A | Definitive 14a | Apr 6, 2021 | — |
| DEF 14A | Proxy statement | Apr 1, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 31, 2021 | Mar 30, 2021 |
| 10-K | Annual report | Mar 31, 2021 | Dec 31, 2020 |
| 10-Q | Quarterly report | Nov 13, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2020 | Nov 11, 2020 |
| 8-K |
Current report
Officer or director change
|
Sep 29, 2020 | Sep 29, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 17, 2020 | Aug 13, 2020 |
| 10-Q | Quarterly report | Aug 13, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Other events
|
Jul 16, 2020 | Jul 14, 2020 |
| UPLOAD | Letter from the SEC | Jul 10, 2020 | — |
| 10-Q/A | Amended quarterly report | Jul 8, 2020 | Mar 31, 2020 |
| UPLOAD | Letter from the SEC | Jul 7, 2020 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2020 | — |
| 8-K |
Current report
Shareholder vote results
|
May 19, 2020 | May 18, 2020 |
| 8-K |
Current report
Results of operations
|
May 13, 2020 | May 13, 2020 |
| 10-Q | Quarterly report | May 13, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
May 5, 2020 | May 1, 2020 |
| 4 | Insider transaction | Apr 13, 2020 | Mar 1, 2020 |
| 4 | Insider transaction | Apr 13, 2020 | Mar 1, 2020 |
| 4 | Insider transaction | Apr 13, 2020 | Mar 1, 2020 |
| 4 | Insider transaction | Apr 13, 2020 | Mar 1, 2020 |
| DEF 14A | Proxy statement | Apr 2, 2020 | Apr 2, 2020 |
| 10-K | Annual report | Mar 24, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations
|
Mar 17, 2020 | Mar 17, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 5, 2020 | Jan 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2019 | Nov 12, 2019 |
| 10-Q | Quarterly report | Nov 8, 2019 | Sep 30, 2019 |
| 10-Q | Quarterly report | Aug 12, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2019 | Aug 7, 2019 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2019 | — |
| 8-K | Current report | May 30, 2019 | May 30, 2019 |
| 8-K |
Current report
Shareholder vote results
|
May 8, 2019 | May 6, 2019 |
| 10-Q | Quarterly report | May 7, 2019 | Mar 31, 2019 |
| DEF 14A | Proxy statement | Mar 26, 2019 | Mar 26, 2019 |
| 8-K |
Current report
Results of operations
|
Mar 21, 2019 | Mar 21, 2019 |
| 10-K | Annual report | Mar 18, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Jan 28, 2019 | Jan 25, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 19, 2018 | Nov 13, 2018 |
| 10-Q | Quarterly report | Nov 8, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 16, 2018 | Aug 10, 2018 |
| 10-Q | Quarterly report | Aug 9, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Other events
|
Jul 2, 2018 | Jun 29, 2018 |
| 3 | Initial insider ownership | Jun 12, 2018 | May 1, 2017 |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2018 | — |
| 8-K |
Current report
Acquisition or sale of assets
|
May 29, 2018 | May 22, 2018 |
| 10-Q | Quarterly report | May 11, 2018 | Mar 31, 2018 |
| 8-K |
Current report
Shareholder vote results
|
May 7, 2018 | May 1, 2018 |
| DEF 14A | Proxy statement | Apr 5, 2018 | Apr 5, 2018 |
| 10-K | Annual report | Mar 26, 2018 | Dec 31, 2017 |
| 10-Q | Quarterly report | Nov 14, 2017 | Sep 30, 2017 |
| 4 | Insider transaction | Oct 10, 2017 | Oct 1, 2017 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Oct 10, 2017 | Oct 6, 2017 |
| 10-Q | Quarterly report | Aug 14, 2017 | Jun 30, 2017 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2017 | — |
| 10-Q | Quarterly report | May 12, 2017 | Mar 31, 2017 |
| 8-K |
Current report
Shareholder vote results
|
May 9, 2017 | May 1, 2017 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Apr 4, 2017 | Mar 31, 2017 |
| DEF 14A | Proxy statement | Apr 3, 2017 | Apr 2, 2017 |
| 10-K | Annual report | Mar 27, 2017 | Dec 31, 2016 |
| 8-K |
Current report
Acquisition or sale of assets
|
Mar 10, 2017 | Mar 8, 2017 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Mar 2, 2017 | Feb 24, 2017 |
| 8-K |
Current report
Auditor change
|
Dec 23, 2016 | Dec 20, 2016 |
| 10-Q | Quarterly report | Nov 14, 2016 | Sep 30, 2016 |
| 10-Q | Quarterly report | Aug 10, 2016 | Jun 30, 2016 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2016 | — |
| 10-Q | Quarterly report | May 12, 2016 | Mar 31, 2016 |
| 8-K |
Current report
Shareholder vote results
|
May 9, 2016 | May 2, 2016 |
| DEF 14A | Proxy statement | Mar 30, 2016 | Mar 30, 2016 |
| 10-K | Annual report | Mar 22, 2016 | Dec 31, 2015 |
| 3 | Initial insider ownership | Jan 22, 2016 | Jan 18, 2016 |
| 4 | Insider transaction | Jan 20, 2016 | Jan 18, 2016 |
| 8-K |
Current report
Material agreement, Officer or director change, Regulation FD disclosure
|
Jan 20, 2016 | Jan 5, 2016 |
| 8-K |
Current report
Officer or director change
|
Dec 29, 2015 | Dec 21, 2015 |
| 10-Q | Quarterly report | Nov 12, 2015 | Sep 30, 2015 |
| 10-Q | Quarterly report | Aug 7, 2015 | Jun 30, 2015 |
| SD | Specialized disclosure (conflict minerals) | Jun 2, 2015 | — |
| 10-Q | Quarterly report | May 12, 2015 | Mar 31, 2015 |
| 8-K |
Current report
Shareholder vote results
|
Apr 23, 2015 | Apr 20, 2015 |
| ARS | Annual report to shareholders | Apr 6, 2015 | Dec 31, 2014 |
| DEF 14A | Proxy statement | Apr 1, 2015 | Apr 1, 2015 |
| 10-K | Annual report | Mar 20, 2015 | Dec 31, 2014 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 28, 2015 | Jan 27, 2015 |
| 10-Q | Quarterly report | Nov 12, 2014 | Sep 30, 2014 |
| 8-K |
Current report
Material agreement
|
Aug 28, 2014 | Aug 25, 2014 |
| 10-Q | Quarterly report | Aug 8, 2014 | Jun 30, 2014 |
| SD | Specialized disclosure (conflict minerals) | Jun 2, 2014 | — |
| 10-Q | Quarterly report | May 7, 2014 | Mar 31, 2014 |
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
- Laboratory Analytical Instruments (SIC 3826)
- Listed as
- LCTC (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- CO
- Headquarters
- Wheat Ridge, CO
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1493137
- Former names
- Lifeloc Technologies Inc (until Mar 29, 2012)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.