487 filings
Page 4 of 25
8-K
vnemra83x
28 Apr 21
Teradyne Reports First Quarter 2021 Results
6:08am
DEFA14A
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26 Mar 21
Additional proxy soliciting materials
11:01am
8-K
irfl petij8
29 Jan 21
Amendments to Articles of Incorporation or Bylaws
12:00am
8-K
yfnzs xuv8a1
28 Jan 21
Teradyne Reports Fourth Quarter and Fiscal Year 2020 Results
6:06am
8-K
ugm64hd zb9p5j
10 Nov 20
Departure of Directors or Certain Officers
9:50pm
8-K
jlud0gqp
27 Oct 20
Peter Herweck Elected to Teradyne’s Board of Directors
4:05pm
8-K
ml18g4mr
21 Oct 20
Teradyne Reports Third Quarter 2020 Results
6:03am
8-K
ppky16q6
16 Sep 20
Teradyne Announces Senior Management Changes
4:30pm
8-K
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22 Jul 20
Teradyne Reports Second Quarter 2020 Results
6:08am
SD
avhtvea21 mxz6619
27 May 20
Conflict minerals disclosure
4:00pm
8-K
oee8bo66s7vr
12 May 20
Submission of Matters to a Vote of Security Holders
12:00am
8-K
tz7r3q4cbdnnz
5 May 20
Entry into a Material Definitive Agreement
8:59am
8-K
y707c0 n5i
22 Apr 20
Teradyne Reports First Quarter 2020 Results
6:10am
DEFA14A
vk9wfn
7 Apr 20
Additional proxy soliciting materials
9:46pm