ALR Technologies SG Ltd. SEC filings ALRTF
ALR Technologies SG Ltd. has 50 filings in SEC EDGAR's recent list, going back to May 24, 2022. Its latest annual report, Form 20-F, was filed on Apr 30, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Jun 30, 2026.
| Form | Description | Filed | Period |
|---|---|---|---|
| NT 20-F | Filing | May 1, 2025 | Dec 31, 2024 |
| UPLOAD | Letter from the SEC | Jul 8, 2024 | — |
| CORRESP | Letter to the SEC | Jun 11, 2024 | — |
| UPLOAD | Letter from the SEC | May 28, 2024 | — |
| 8-K12G3 | Filing | Nov 10, 2022 | Nov 10, 2022 |
| 425 | Filing | Oct 3, 2022 | — |
| 425 | Filing | Oct 3, 2022 | — |
| EFFECT | Filing | Sep 23, 2022 | — |
| SEC STAFF LETTER | Filing | Sep 21, 2022 | — |
| CORRESP | Letter to the SEC | Sep 21, 2022 | — |
| CORRESP | Letter to the SEC | Sep 15, 2022 | — |
| SEC STAFF LETTER | Filing | Sep 14, 2022 | — |
| CORRESP | Letter to the SEC | Sep 8, 2022 | — |
| UPLOAD | Letter from the SEC | Aug 17, 2022 | — |
| CORRESP | Letter to the SEC | Aug 5, 2022 | — |
| UPLOAD | Letter from the SEC | Jul 15, 2022 | — |
Showing 16 filings. 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Surgical & Medical Instruments & Apparatus (SIC 3841)
- Listed as
- ALRTF (OTC)
- Headquarters
- Singapore, Singapore
- SEC filer status
- Non-accelerated filer
- SEC CIK
- 1930419
- Former names
- ALR Technologies SG Pte. Ltd. (until Sep 23, 2022)
Other Surgical & Medical Instruments & Apparatus companies
- Stryker Corp SYK
- 3M Co MMM
- Boston Scientific Corp BSX
- Becton Dickinson & Co BDX
- Medline Inc. MDLN
- Resmed Inc RMD
- Dexcom Inc DXCM
- Fresenius SE & Co. KGaA FSNUY
All 151 Surgical & Medical Instruments & Apparatus companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.