Teradyne, Inc
TERNasdaqCIK 97210TechnologyFiscal year ends Dec 31
Reports and events: 236 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 |
|---|---|---|---|
| 2026-10-2806:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-434981 |
| 2026-08-1016:08 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-26-342367 |
| 2026-07-3113:00 ET | 10-Q | Quarterly reportPeriod 2026-06-28 | 0001193125-26-327715 |
| 2026-07-2906:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-321933 |
| 2026-05-1108:55 ET | 8-K | 5.07 Shareholder vote results | 0001193125-26-215848 |
| 2026-05-0114:30 ET | 10-Q | Quarterly reportPeriod 2026-03-29 | 0001193125-26-201058 |
| 2026-04-2906:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-188706 |
| 2026-03-2707:03 ET | DEF 14A | Proxy statementPeriod 2026-03-25 | 0001193125-26-127504 |
| 2026-02-1914:01 ET | 10-K | Annual reportPeriod 2025-12-31 | 0001193125-26-059002 |
| 2026-02-0306:01 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-034348 |
| 2025-10-3016:01 ET | 10-Q | Quarterly reportPeriod 2025-09-28 | 0001193125-25-258477 |
| 2025-10-2907:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-254602 |
| 2025-10-2817:16 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-253857 |
| 2025-09-0216:30 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-25-194047 |
| 2025-08-0112:48 ET | 10-Q | Quarterly reportPeriod 2025-06-29 | 0000950170-25-101248 |
| 2025-07-3007:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-25-099876 |
| 2025-06-2616:15 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-148926 |
| 2025-06-2016:15 ET | 8-K | 3.03 Change to security holders’ rights; 5.03 Amendment to articles or bylaws; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-143662 |
| 2025-05-1216:23 ET | 8-K/A | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results | 0001193125-25-117810 |
| 2025-05-1208:30 ET | 8-K | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results | 0001193125-25-117351 |
| 2025-05-0213:00 ET | 10-Q | Quarterly reportPeriod 2025-03-30 | 0000950170-25-062503 |
| 2025-04-2907:30 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-25-059568 |
| 2025-03-2808:29 ET | DEF 14A | Proxy statementPeriod 2025-03-27 | 0000950170-25-046345 |
| 2025-03-0608:01 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-25-047878 |
| 2025-02-2517:07 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-035258 |
| 2025-02-2009:55 ET | 10-K | Annual reportPeriod 2024-12-31 | 0000950170-25-023784 |
| 2025-01-3007:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-25-010781 |
| 2025-01-0816:19 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-25-003526 |
| 2024-11-0113:00 ET | 10-Q | Quarterly reportPeriod 2024-09-29 | 0000950170-24-119923 |
| 2024-10-2407:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-116845 |
| 2024-08-0215:06 ET | 10-Q | Quarterly reportPeriod 2024-06-30 | 0000950170-24-089858 |
| 2024-07-2506:06 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-086252 |
| 2024-05-3116:18 ET | 8-K | 2.01 Completion of an acquisition or disposition; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-24-151782 |
| 2024-05-1717:00 ET | 8-K | 2.03 New direct financial obligation | 0001193125-24-141845 |
| 2024-05-1016:11 ET | 8-K | 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001193125-24-136164 |
| 2024-05-0315:00 ET | 10-Q | Quarterly reportPeriod 2024-03-31 | 0000950170-24-052761 |
| 2024-04-2506:04 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-047880 |
| 2024-03-2914:48 ET | DEF 14A | Proxy statementPeriod 2024-03-29 | 0000950170-24-038544 |
| 2024-02-2215:34 ET | 10-K | Annual reportPeriod 2023-12-31 | 0000950170-24-018701 |
| 2024-01-3106:01 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-009126 |
| 2024-01-2916:16 ET | 8-K | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-24-018126 |
| 2024-01-2916:10 ET | 8-K/A | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-24-018115 |
| 2024-01-1208:40 ET | 8-K | 5.02 Departure or appointment of officers or directors; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-007127 |
| 2023-11-1516:56 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-23-277958 |
| 2023-11-0821:59 ET | 8-K | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-23-272731 |
| 2023-11-0313:25 ET | 10-Q | Quarterly reportPeriod 2023-10-01 | 0000950170-23-058679 |
| 2023-10-2606:01 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-23-055353 |
| 2023-08-0415:11 ET | 10-Q | Quarterly reportPeriod 2023-07-02 | 0001193125-23-203780 |
| 2023-07-2706:08 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-23-195224 |
| 2023-05-1616:01 ET | 8-K | 5.07 Shareholder vote results | 0001193125-23-146066 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 30, 2026, 13:02 ET. Listed shows no prices and gives no investment advice.