# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-21-050735
Filing Date
2021-02-22
Accepted
2021-02-22 16:04:39
Documents
170
Period of Report
2020-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | d69963d10k.htm iXBRL | 10-K | 6229704
2 | EX-4.2 | d69963dex42.htm | EX-4.2 | 15650
3 | EX-10.9 | d69963dex109.htm | EX-10.9 | 30649
4 | EX-10.10 | d69963dex1010.htm | EX-10.10 | 33002
5 | EX-10.11 | d69963dex1011.htm | EX-10.11 | 21813
6 | EX-21.1 | d69963dex211.htm | EX-21.1 | 27511
7 | EX-23.1 | d69963dex231.htm | EX-23.1 | 1601
8 | EX-31.1 | d69963dex311.htm | EX-31.1 | 6574
9 | EX-31.2 | d69963dex312.htm | EX-31.2 | 6432
10 | EX-32.1 | d69963dex321.htm | EX-32.1 | 3110
11 | EX-32.2 | d69963dex322.htm | EX-32.2 | 3100
17 | GRAPHIC | g69963g01p37.jpg | GRAPHIC | 63849
18 | GRAPHIC | g69963g0217080339941.jpg | GRAPHIC | 3146
| Complete submission text file | 0001193125-21-050735.txt |  | 30904225

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
12 | XBRL TAXONOMY EXTENSION SCHEMA | ter-20201231.xsd | EX-101.SCH | 118430
13 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | ter-20201231_cal.xml | EX-101.CAL | 120161
14 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | ter-20201231_def.xml | EX-101.DEF | 1083893
15 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | ter-20201231_lab.xml | EX-101.LAB | 1055098
16 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | ter-20201231_pre.xml | EX-101.PRE | 1157106
19 | EXTRACTED XBRL INSTANCE DOCUMENT | d69963d10k_htm.xml | XML | 8523472

Mailing Address 600 RIVERPARK DRIVE NORTH READING MA 01864
Business Address 600 RIVERPARK DRIVE NORTH READING MA 01864 978-370-2700
TERADYNE, INC (Filer) CIK: 0000097210 (see all company filings)

EIN.: 042272148 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-06462 | Film No.: 21660221
SIC: 3825 Instruments For Meas & Testing of Electricity & Elec Signals