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
10-K/A
10-K405
10-Q
10-Q/A
144
144/A
15-12B
25
25-NSE
3
4
4/A
424B3
424B5
425
5
8-A12B
8-A12B/A
8-A12G
8-K
8-K/A
ARS
CERT
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
FWP
NO ACT
POS AM
PRE 14A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
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 |
|---|---|---|---|---|
| 8-K | 8-K | 0001193125-23-024103 | Feb 3, 2023 | Jan 31, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000079 | Feb 1, 2023 | Jan 31, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000077 | Jan 31, 2023 | Jan 27, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000075 | Jan 31, 2023 | Jan 27, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000069 | Jan 31, 2023 | Jan 27, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000071 | Jan 31, 2023 | Jan 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000073 | Jan 31, 2023 | Jan 27, 2023 |
| 4/A | — | 0000904454-23-000065 | Jan 31, 2023 | Jan 25, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000067 | Jan 31, 2023 | Jan 27, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000063 | Jan 27, 2023 | Jan 26, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000059 | Jan 26, 2023 | Jan 24, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000057 | Jan 26, 2023 | Jan 24, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000053 | Jan 26, 2023 | Jan 24, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000055 | Jan 26, 2023 | Jan 24, 2023 |
| 8-K | 8-K | 0001193125-23-015618 | Jan 26, 2023 | Jan 25, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000049 | Jan 26, 2023 | Jan 24, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000051 | Jan 26, 2023 | Jan 24, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000043 | Jan 25, 2023 | Jan 23, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000045 | Jan 25, 2023 | Jan 23, 2023 |
| 4 | — | 0000904454-23-000047 | Jan 25, 2023 | Jan 23, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000037 | Jan 25, 2023 | Jan 23, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000039 | Jan 25, 2023 | Jan 23, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-23-000041 | Jan 25, 2023 | Jan 23, 2023 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000659 | Dec 23, 2022 | Dec 21, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000661 | Dec 23, 2022 | Dec 21, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000657 | Dec 23, 2022 | Dec 21, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000663 | Dec 23, 2022 | Dec 21, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000645 | Dec 21, 2022 | Dec 19, 2022 |
| 8-K | 8-K | 0001193125-22-286746 | Nov 16, 2022 | Nov 15, 2022 |
| 3 | PRIMARY DOCUMENT | 0000904454-22-000578 | Nov 16, 2022 | Nov 14, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000580 | Nov 16, 2022 | Nov 14, 2022 |
| 8-K | 8-K | 0001193125-22-277875 | Nov 4, 2022 | Nov 2, 2022 |
| 10-Q | 10-Q | 0001193125-22-277821 | Nov 4, 2022 | Oct 2, 2022 |
| 8-K | 8-K | 0001193125-22-268960 | Oct 26, 2022 | Oct 25, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000493 | Oct 4, 2022 | Oct 3, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000490 | Oct 3, 2022 | Sep 30, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000486 | Sep 30, 2022 | Sep 29, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000488 | Sep 30, 2022 | Sep 29, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000484 | Sep 26, 2022 | Sep 23, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000480 | Sep 26, 2022 | Sep 23, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000482 | Sep 26, 2022 | Sep 23, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000478 | Sep 26, 2022 | Sep 23, 2022 |
| 8-K | 8-K | 0001193125-22-239025 | Sep 6, 2022 | — |
| 10-Q | 10-Q | 0001193125-22-213485 | Aug 5, 2022 | Jul 3, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000402 | Aug 2, 2022 | Jul 29, 2022 |
| 8-K | 8-K | 0001193125-22-202564 | Jul 27, 2022 | Jul 26, 2022 |
| UPLOAD | — | 0000000000-22-007341 | Jul 12, 2022 | — |
| CORRESP | — | 0001193125-22-190469 | Jul 8, 2022 | — |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000383 | Jul 5, 2022 | Jun 30, 2022 |
| 4 | PRIMARY DOCUMENT | 0000904454-22-000385 | Jul 5, 2022 | Jun 30, 2022 |