← Every company
Teradyne Inc SEC Filings
What Teradyne Inc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
TER overview →Filings on file
120
since Oct 27, 2016
Warning signs
1
latest Nov 14, 2018
Last results
Jul 29, 2026
8-K item 2.02
Industry
Instruments For Meas & Testing of Electricity & Elec Signals
SIC 3825
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Jul 29, 2026 | Results announced 8-K | Read ↗ |
| Apr 29, 2026 | Results announced 8-K | Read ↗ |
| Feb 3, 2026 | Results announced 8-K | Read ↗ |
| Oct 29, 2025 | Results announced 8-K | Read ↗ |
| Jul 30, 2025 | Results announced 8-K | Read ↗ |
| Apr 29, 2025 | Results announced 8-K | Read ↗ |
| Jan 30, 2025 | Results announced 8-K | Read ↗ |
| Oct 24, 2024 | Results announced 8-K | Read ↗ |
| Jul 25, 2024 | Results announced 8-K | Read ↗ |
| Apr 25, 2024 | Results announced 8-K | Read ↗ |
| Jan 31, 2024 | Results announced 8-K | Read ↗ |
| Oct 26, 2023 | Results announced 8-K | Read ↗ |
| Jul 27, 2023 | Results announced 8-K | Read ↗ |
| Apr 27, 2023 | Results announced 8-K | Read ↗ |
| Jan 26, 2023 | Results announced 8-K | Read ↗ |
| Oct 26, 2022 | Results announced 8-K | Read ↗ |
| Jul 27, 2022 | Results announced 8-K | Read ↗ |
| Apr 27, 2022 | Results announced 8-K | Read ↗ |
| Jan 27, 2022 | Results announced 8-K | Read ↗ |
| Oct 27, 2021 | Results announced 8-K | Read ↗ |
| Jul 28, 2021 | Results announced 8-K | Read ↗ |
| Apr 28, 2021 | Results announced 8-K | Read ↗ |
| Jan 28, 2021 | Results announced 8-K | Read ↗ |
| Oct 21, 2020 | Results announced 8-K | Read ↗ |
| Jul 22, 2020 | Results announced 8-K | Read ↗ |
| Apr 22, 2020 | Results announced 8-K | Read ↗ |
| Jan 23, 2020 | Results announced 8-K | Read ↗ |
| Oct 23, 2019 | Results announced 8-K | Read ↗ |
| Jul 24, 2019 | Results announced 8-K | Read ↗ |
| Apr 24, 2019 | Results announced 8-K | Read ↗ |
| Jan 24, 2019 | Results announced 8-K | Read ↗ |
| Oct 24, 2018 | Results announced 8-K | Read ↗ |
| Jul 25, 2018 | Results announced 8-K | Read ↗ |
| Apr 25, 2018 | Results announcedMaterial agreement 8-K | Read ↗ |
| Jan 25, 2018 | Results announced 8-K | Read ↗ |
| Oct 26, 2017 | Results announced 8-K | Read ↗ |
| Jul 27, 2017 | Results announced 8-K | Read ↗ |
| Apr 27, 2017 | Results announced 8-K | Read ↗ |
| Jan 26, 2017 | Results announced 8-K | Read ↗ |
| Oct 27, 2016 | Results announced 8-K | Read ↗ |
Source: Teradyne Inc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on TER
Company overviewEverything on TER in one place, with the price.Insider tradingWhat TER's own officers and directors buy and sell.Planned salesSales TER insiders have filed notice of.Who owns itEvery manager reporting a position in TER.Funds holding itWhich funds and ETFs hold TER, and how big a bet.LobbyingWhat TER spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on TER's account, and who they worked for.Federal contractsWhat federal agencies pay TER.PatentsWhat TER is filing at the patent office.