Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000932471-18-004453
Filing Date
2018-02-12
Accepted
2018-02-12 07:31:05
Documents
1

Document Format Files

Seq Description Document Type Size
1 teradyneinc.htm SC 13G/A 43675
  Complete submission text file 0000932471-18-004453.txt   45252
Mailing Address 600 RIVERPARK DRIVE NORTH READING MA 01864
Business Address 600 RIVERPARK DRIVE NORTH READING MA 01864 978-370-2700
TERADYNE, INC (Subject) CIK: 0000097210 (see all company filings)

EIN.: 042272148 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-13066 | Film No.: 18593862
SIC: 3825 Instruments For Meas & Testing of Electricity & Elec Signals

Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600 6106691000
VANGUARD GROUP INC (Filed by) CIK: 0000102909 (see all company filings)

EIN.: 231945930 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G/A