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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-20-087829
Filing Date
2020-03-27
Accepted
2020-03-27 10:04:33
Documents
5
Effectiveness Date
2020-03-27

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE ADDITIONAL MATERIALS d864258ddefa14a.htm DEFA14A 20322
2 GRAPHIC g864258page003.jpg GRAPHIC 156695
3 GRAPHIC g864258page004.jpg GRAPHIC 203904
4 GRAPHIC g864258page005.jpg GRAPHIC 81898
5 GRAPHIC g864258page006.jpg GRAPHIC 69561
  Complete submission text file 0001193125-20-087829.txt   721559
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)

IRS No.: 042272148 | State of Incorp.: MA | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-06462 | Film No.: 20748590
SIC: 3825 Instruments For Meas & Testing of Electricity & Elec Signals