Mesa Laboratories Inc
MLABNasdaqCIK 724004TechnologyFiscal year ends Mar 31
Reports and events: 309 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-10-1308:00 ET | 8-K | 2.05 Exit or disposal costs; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001437749-26-032499 |
| 2026-09-0815:26 ET | 8-K | 5.07 Shareholder vote results | 0001437749-26-029813 |
| 2026-08-1017:17 ET | 10-Q | Quarterly reportPeriod 2026-06-30 | 0001437749-26-026808 |
| 2026-08-1016:03 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-26-026769 |
| 2026-07-3017:18 ET | 8-K | 5.05 Item not in the standard list; 9.01 Financial statements and exhibits | 0000724004-26-000082 |
| 2026-07-2214:55 ET | DEF 14A | Proxy statementPeriod 2026-09-08 | 0000724004-26-000071 |
| 2026-06-1517:29 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000724004-26-000056 |
| 2026-06-0318:19 ET | 10-K | Annual reportPeriod 2026-03-31 | 0000724004-26-000047 |
| 2026-05-2708:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000724004-26-000039 |
| 2026-03-2316:25 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000724004-26-000030 |
| 2026-03-0917:02 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000724004-26-000020 |
| 2026-02-0308:01 ET | 10-Q | Quarterly reportPeriod 2025-12-31 | 0000724004-26-000016 |
| 2026-02-0308:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000724004-26-000015 |
| 2025-11-0616:51 ET | 10-Q | Quarterly reportPeriod 2025-09-30 | 0000724004-25-000013 |
| 2025-11-0616:22 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000724004-25-000012 |
| 2025-08-2515:13 ET | 8-K | 5.07 Shareholder vote results | 0001437749-25-027659 |
| 2025-08-1814:03 ET | 8-K | 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001437749-25-027225 |
| 2025-08-0508:01 ET | 10-Q | Quarterly reportPeriod 2025-06-30 | 0001437749-25-024715 |
| 2025-08-0508:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-25-024714 |
| 2025-07-1108:00 ET | DEF 14A | Proxy statementPeriod 2025-08-22 | 0001437749-25-022559 |
| 2025-06-0615:00 ET | 8-K | 4.01 Change of auditor; 9.01 Financial statements and exhibits | 0001437749-25-019696 |
| 2025-05-2808:01 ET | 10-K | Annual reportPeriod 2025-03-31 | 0001437749-25-018586 |
| 2025-05-2808:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-25-018585 |
| 2025-02-0408:00 ET | 10-Q | Quarterly reportPeriod 2024-12-31 | 0001437749-25-002662 |
| 2025-02-0408:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-25-002661 |
| 2024-11-0708:05 ET | 10-Q | Quarterly reportPeriod 2024-09-30 | 0001437749-24-033745 |
| 2024-11-0708:03 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-24-033744 |
| 2024-09-1117:41 ET | 8-K | 4.01 Change of auditor; 9.01 Financial statements and exhibits | 0001437749-24-028898 |
| 2024-08-3016:47 ET | 8-K | 5.07 Shareholder vote results | 0001437749-24-028148 |
| 2024-08-0508:00 ET | 10-Q | Quarterly reportPeriod 2024-06-30 | 0001437749-24-024571 |
| 2024-08-0508:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-24-024570 |
| 2024-07-1908:00 ET | DEF 14A | Proxy statementPeriod 2024-08-30 | 0001437749-24-023040 |
| 2024-06-2817:02 ET | 10-K | Annual reportPeriod 2024-03-31 | 0001437749-24-021606 |
| 2024-06-0506:03 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-24-019257 |
| 2024-04-0808:00 ET | 8-K | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-24-011307 |
| 2024-04-0213:41 ET | 8-K | 2.06 Material impairments; 9.01 Financial statements and exhibits | 0001437749-24-010537 |
| 2024-02-0508:01 ET | 10-Q | Quarterly reportPeriod 2023-12-31 | 0001437749-24-003053 |
| 2024-02-0508:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-24-003052 |
| 2024-01-0808:00 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001437749-24-000821 |
| 2023-11-0608:00 ET | 10-Q | Quarterly reportPeriod 2023-09-30 | 0001437749-23-030285 |
| 2023-11-0608:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-23-030284 |
| 2023-10-1813:26 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001437749-23-028494 |
| 2023-10-1012:42 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001437749-23-027935 |
| 2023-08-3015:31 ET | 8-K | 4.01 Change of auditor; 9.01 Financial statements and exhibits | 0001437749-23-024877 |
| 2023-08-2516:32 ET | 8-K | 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001437749-23-024684 |
| 2023-08-0308:00 ET | 10-Q | Quarterly reportPeriod 2023-06-30 | 0001437749-23-021753 |
| 2023-08-0308:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-23-021752 |
| 2023-07-1408:00 ET | DEF 14A | Proxy statementPeriod 2023-08-25 | 0001437749-23-019920 |
| 2023-05-3008:01 ET | 10-K | Annual reportPeriod 2023-03-31 | 0001437749-23-016028 |
| 2023-05-2508:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-23-015770 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 29, 2026, 18:36 ET. Listed shows no prices and gives no investment advice.