TERADYNE, INC — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
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10-K405
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144
144/A
15-12B
25
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3
4
4/A
424B3
424B5
425
5
8-A12B
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8-K
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ARS
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CT ORDER
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S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
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SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 144 | — | 0001959173-25-000520 | Jan 29, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000904454-25-000048 | Jan 29, 2025 | Jan 27, 2025 |
| 144/A | — | 0001959173-25-000523 | Jan 29, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000904454-25-000046 | Jan 29, 2025 | Jan 27, 2025 |
| 4 | PRIMARY DOCUMENT | 0000904454-25-000050 | Jan 29, 2025 | Jan 27, 2025 |
| 4 | PRIMARY DOCUMENT | 0000904454-25-000052 | Jan 29, 2025 | Jan 27, 2025 |
| 4 | — | 0000904454-25-000054 | Jan 29, 2025 | Jan 27, 2025 |
| 144 | — | 0001959173-25-000518 | Jan 29, 2025 | — |
| 144 | — | 0001959173-25-000506 | Jan 28, 2025 | — |
| 144 | — | 0001959173-25-000504 | Jan 28, 2025 | — |
| 144 | — | 0001959173-25-000505 | Jan 28, 2025 | — |
| 8-K | 8-K | 0001193125-25-003526 | Jan 8, 2025 | Jan 2, 2025 |
| 4 | PRIMARY DOCUMENT | 0000904454-25-000011 | Jan 7, 2025 | Jan 3, 2025 |
| 4 | PRIMARY DOCUMENT | 0000904454-25-000007 | Jan 6, 2025 | Jan 2, 2025 |
| 144 | — | 0001959173-25-000086 | Jan 3, 2025 | — |
| 144 | — | 0001959173-25-000004 | Jan 2, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000659 | Dec 20, 2024 | Dec 18, 2024 |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000655 | Dec 20, 2024 | Dec 18, 2024 |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000657 | Dec 20, 2024 | Dec 18, 2024 |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000653 | Dec 18, 2024 | Dec 16, 2024 |
| 144 | — | 0001959173-24-008675 | Dec 16, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000638 | Dec 4, 2024 | Dec 2, 2024 |
| 144 | — | 0001959173-24-008334 | Dec 2, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000586 | Nov 12, 2024 | Nov 7, 2024 |
| 144 | — | 0001959173-24-007520 | Nov 7, 2024 | — |
| 10-Q | 10-Q | 0000950170-24-119923 | Nov 1, 2024 | Sep 29, 2024 |
| 8-K | 8-K | 0000950170-24-116845 | Oct 24, 2024 | Oct 23, 2024 |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000520 | Oct 3, 2024 | Oct 1, 2024 |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000516 | Oct 3, 2024 | Oct 1, 2024 |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000518 | Oct 3, 2024 | Oct 1, 2024 |
| 144 | — | 0001959173-24-006801 | Oct 2, 2024 | — |
| 144 | — | 0001959173-24-006759 | Oct 1, 2024 | — |
| 144 | — | 0001959173-24-006754 | Oct 1, 2024 | — |
| 144 | — | 0001959173-24-006751 | Oct 1, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000500 | Sep 30, 2024 | Sep 26, 2024 |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000502 | Sep 30, 2024 | Sep 26, 2024 |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000504 | Sep 30, 2024 | Sep 27, 2024 |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000496 | Sep 13, 2024 | Sep 11, 2024 |
| 144 | — | 0001959173-24-006420 | Sep 11, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000492 | Sep 5, 2024 | Sep 3, 2024 |
| 3 | — | 0000904454-24-000488 | Sep 3, 2024 | Aug 23, 2024 |
| 144 | — | 0001959173-24-006142 | Sep 3, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000478 | Aug 22, 2024 | Aug 20, 2024 |
| 144 | — | 0001959173-24-005797 | Aug 20, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000443 | Aug 5, 2024 | Aug 1, 2024 |
| 4 | PRIMARY DOCUMENT | 0000904454-24-000441 | Aug 5, 2024 | Aug 1, 2024 |
| 10-Q | 10-Q | 0000950170-24-089858 | Aug 2, 2024 | Jun 30, 2024 |
| 144 | — | 0001959173-24-005221 | Aug 1, 2024 | — |
| 8-K | 8-K | 0000950170-24-086252 | Jul 25, 2024 | Jul 24, 2024 |
| SC 13G/A | — | 0000315066-24-001824 | Jul 10, 2024 | — |