TERADYNE, INC — SCHEDULE 13G/A Filings
4 SCHEDULE 13G/A filings on record
This page lists all SCHEDULE 13G/A filings submitted to the SEC by TERADYNE, INC (TER), sorted by most recent first. Each row links to the full filing on EdgarLookup. TERADYNE, INC has filed 4 SCHEDULE 13G/A documents with the SEC since 2013. To view all SEC filings by TERADYNE, INC, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
144/A
15-12B
25
25-NSE
3
4
4/A
424B3
424B5
425
5
8-A12B
8-A12B/A
8-A12G
8-K
8-K/A
ARS
CERT
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
FWP
NO ACT
POS AM
PRE 14A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002428 | Mar 27, 2026 | — |
| SCHEDULE 13G/A | — | 0000932471-25-001041 | Jul 29, 2025 | — |
| SCHEDULE 13G/A | — | 0000315066-25-001583 | May 12, 2025 | — |
| SCHEDULE 13G/A | — | 0000315066-25-000811 | Feb 12, 2025 | — |