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

SIC: 3825 - INSTRUMENTS FOR MEAS & TESTING OF ELECTRICITY & ELEC SIGNALS
State location: MA | State of Inc.: MA | Fiscal Year End: 1231
formerly: TERADYNE INC (filings through 2006-10-11)
(CF Office: 08 Industrial Applications and Services)
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Items 1 - 40  0000097210 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-24-047880 (34 Act)  Size: 869 KB
2024-04-25 001-06462
24872677
ARS  Documents Annual Report to Security Holders
Acc-no: 0000950170-24-040885 (34 Act)  Size: 673 KB
2024-04-03 001-06462
24818112
ARS  Documents Annual Report to Security Holders
Acc-no: 0000950170-24-038549 (34 Act)  Size: 6 MB
2024-03-29 001-06462
24803789
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000950170-24-038548 (34 Act)  Size: 325 KB
2024-03-29 001-06462
24803776
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0000950170-24-038544 (34 Act)  Size: 11 MB
2024-03-29 001-06462
24803764
PRE 14A  Documents   Interactive Data Other preliminary proxy statements
Acc-no: 0000950170-24-033472 (34 Act)  Size: 11 MB
2024-03-19 001-06462
24763329
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-24-018701 (34 Act)  Size: 30 MB
2024-02-22 001-06462
24664470
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-24-022080 (34 Act)  Size: 13 KB
2024-02-13 005-13066
24629659
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000315066-24-001573 (34 Act)  Size: 8 KB
2024-02-09 005-13066
24612618
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-24-009126 (34 Act)  Size: 1 MB
2024-01-31 001-06462
24580479
8-K  Documents   Interactive Data Current report, items 5.03 and 9.01
Acc-no: 0001193125-24-018126 (34 Act)  Size: 274 KB
2024-01-29 001-06462
24573853
8-K/A  Documents   Interactive Data [Amend] Current report, items 5.02 and 9.01
Acc-no: 0001193125-24-018115 (34 Act)  Size: 228 KB
2024-01-29 001-06462
24573760
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001086364-24-002686 (34 Act)  Size: 13 KB
2024-01-24 005-13066
24557732
8-K  Documents   Interactive Data Current report, items 5.02, 8.01, and 9.01
Acc-no: 0001193125-24-007127 (34 Act)  Size: 152 KB
2024-01-12 001-06462
24530668
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001193125-23-277958 (34 Act)  Size: 138 KB
2023-11-15 001-06462
231411309
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000019617-23-000540 (34 Act)  Size: 90 KB
2023-11-08 005-13066
8-K  Documents   Interactive Data Current report, items 1.01, 7.01, and 9.01
Acc-no: 0001193125-23-272731 (34 Act)  Size: 182 KB
2023-11-08 001-06462
231385757
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-058679 (34 Act)  Size: 23 MB
2023-11-03 001-06462
231375489
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000950170-23-055353 (34 Act)  Size: 1 MB
2023-10-26 001-06462
231347337
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-23-203780 (34 Act)  Size: 15 MB
2023-08-04 001-06462
231143663
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-195224 (34 Act)  Size: 482 KB
2023-07-27 001-06462
231115144
SD  Documents Specialized disclosure report
Acc-no: 0001193125-23-152918 (34 Act)  Size: 49 KB
2023-05-24 001-06462
23954053
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001193125-23-146066 (34 Act)  Size: 156 KB
2023-05-16 001-06462
23927342
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-23-136994 (34 Act)  Size: 11 MB
2023-05-05 001-06462
23893342
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-119702 (34 Act)  Size: 367 KB
2023-04-27 001-06462
23851590
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-23-086967 (34 Act)  Size: 2 MB
2023-03-31 001-06462
23783598
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-23-086962 (34 Act)  Size: 125 KB
2023-03-31 001-06462
23783596
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001193125-23-086955 (34 Act)  Size: 8 MB
2023-03-31 001-06462
23783585
8-K  Documents   Interactive Data Current report, items 5.03 and 9.01
Acc-no: 0001193125-23-082173 (34 Act)  Size: 277 KB
2023-03-28 001-06462
23769694
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001193125-23-044711 (34 Act)  Size: 23 MB
2023-02-22 001-06462
23652778
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000315066-23-002138 (34 Act)  Size: 8 KB
2023-02-09 005-13066
23605119
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-23-017086 (34 Act)  Size: 13 KB
2023-02-09 005-13066
23604425
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001306550-23-008298 (34 Act)  Size: 13 KB
2023-02-07 005-13066
23594364
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0001193125-23-024103 (34 Act)  Size: 150 KB
2023-02-03 001-06462
23585650
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-015618 (34 Act)  Size: 530 KB
2023-01-26 001-06462
23553830
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000019617-23-000072 (34 Act)  Size: 90 KB
2023-01-13 005-13066
8-K  Documents   Interactive Data Current report, items 5.02, 8.01, and 9.01
Acc-no: 0001193125-22-286746 (34 Act)  Size: 152 KB
2022-11-16 001-06462
221395150
8-K  Documents   Interactive Data Current report, items 5.02, 8.01, and 9.01
Acc-no: 0001193125-22-277875 (34 Act)  Size: 151 KB
2022-11-04 001-06462
221362263
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-22-277821 (34 Act)  Size: 16 MB
2022-11-04 001-06462
221362024
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-22-268960 (34 Act)  Size: 509 KB
2022-10-26 001-06462
221330995