Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-21-095719
Filing Date
2021-03-26
Accepted
2021-03-26 11:01:51
Documents
5

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE ADDITIONAL MATERIALS d95228ddefa14a.htm DEFA14A 45520
2 GRAPHIC g95228g31p51.jpg GRAPHIC 936
3 GRAPHIC g95228g66n09.jpg GRAPHIC 9524
4 GRAPHIC g95228gra001a.jpg GRAPHIC 10350
5 GRAPHIC g95228gra001b.jpg GRAPHIC 46502
  Complete submission text file 0001193125-21-095719.txt   129052
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: DEFA14A | Act: 34 | File No.: 001-06462 | Film No.: 21775548
SIC: 3825 Instruments For Meas & Testing of Electricity & Elec Signals