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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-20-100703
Filing Date
2020-04-08
Accepted
2020-04-07 21:46:03
Documents
3
Effectiveness Date
2020-04-08

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE ADDITIONAL MATERIALS d914467ddefa14a.htm DEFA14A 20592
2 GRAPHIC g914467g16u35.jpg GRAPHIC 51106
3 GRAPHIC g914467g44k00.jpg GRAPHIC 62171
  Complete submission text file 0001193125-20-100703.txt   178042
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.: 20780980
SIC: 3825 Instruments For Meas & Testing of Electricity & Elec Signals