The company
Teradyne, Inc.
TER · Nasdaq
TER stood above a rising 150-day average in 51 of the last 52 weekly readings, and has been out of that trend for the last 1 week. It is 11.9% below that average now. Semiconductor Equipment & Materials: 11% of its 27 stocks in an uptrend (−11 points in four weeks); Technology: 29% (−3 points in four weeks).
Statistics
- Rotation
- Just dropped out
- Weeks in an uptrend
- out for 1
- Industry in uptrend
- 11% -11 in 4 wk
- Insider buys, 12 months
- $0
- Insider sales, 12 months
- $27.7M
- Officials’ trades on record
- 25
In the rotation
Each square a week: lit when it closed above a rising 150-day average. 51 of 52 weeks.
Semiconductor Equipment: Few of its stocks are in an uptrend and the share has fallen sharply over four weeks. Technology: A minority of its stocks are in an uptrend and the share has been slipping.
Money in and out
Open-market buys above the line and sales below, in dollars. Not yet read: institutions.
Congress and officials
25 disclosed lines: House 15, Senate 4, executive 6; 8 people.
| Who | Did | Amount | Traded |
|---|---|---|---|
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $1k–$15k | 17 Jul 2026filed 22 Sep 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $50k–$100k | 18 May 2026filed 1 Jul 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $1k–$15k | 28 Apr 2026filed 1 Jul 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | bought | $1k–$15k | 15 Apr 2026filed 1 Jul 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $100k–$250k | 9 Apr 2026filed 1 Jul 2026 |
| Alan Armstrong Senate: U.S. Senate eFDSenator | bought | $1k–$15k | 27 Mar 2026filed 21 Jul 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | bought | $100k–$250k | 6 Jan 2026filed 14 May 2026 |
| Lisa C. McClain House: U.S. House ClerkMI09 | soldspouse | $1k–$15k | 31 Oct 2025filed 21 Nov 2025 |
| Lisa C. McClain House: U.S. House ClerkMI09 | soldspouse | $1k–$15k | 30 Oct 2025filed 21 Nov 2025 |
| Lisa C. McClain House: U.S. House ClerkMI09 | boughtspouse | $1k–$15k | 30 Oct 2025filed 21 Nov 2025 |
| Lisa C. McClain House: U.S. House ClerkMI09 | boughtspouse | $1k–$15k | 17 Jun 2025filed 13 Aug 2025 |
| Julie Johnson House: U.S. House ClerkTX32 | soldjoint | $1k–$15k | 1 Apr 2025filed 14 May 2025 |
Insiders
| Who | Did | Shares | Traded |
|---|---|---|---|
| Mercedes JohnsonDirector | sold | 167at $402.90 | 1 Oct 2026filed 2 Oct 2026 |
| Marilyn MatzDirector | sold | 400at $351.11 | 17 Sep 2026filed 18 Sep 2026 |
| Marilyn MatzDirector | sold | 800at $337.83 | 15 Sep 2026filed 16 Sep 2026 |
| Gregory Stephen SmithPresident and CEO | sold | 4,000at $337.83 | 15 Sep 2026filed 16 Sep 2026 |
| Mercedes JohnsonDirector | sold | 167at $341.30 | 1 Sep 2026filed 2 Sep 2026 |
| Marilyn MatzDirector | sold | 1,200at $425.00 | 17 Aug 2026filed 18 Aug 2026 |
| Gregory Stephen SmithPresident and CEO | sold | 4,000at $425.00 | 17 Aug 2026filed 18 Aug 2026 |
| Mercedes JohnsonDirector | sold | 166at $358.15 | 3 Aug 2026filed 4 Aug 2026 |
| Marilyn MatzDirector | sold | 1,200at $356.31 | 15 Jul 2026filed 16 Jul 2026 |
| Gregory Stephen SmithPresident and CEO | sold | 4,000at $356.31 | 15 Jul 2026filed 16 Jul 2026 |
| Mercedes JohnsonDirector | sold | 167at $460.00 | 1 Jul 2026filed 2 Jul 2026 |
| Gregory Stephen SmithPresident and CEO | sold | 4,000at $423.03 | 15 Jun 2026filed 16 Jun 2026 |
Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.
Institutions
Still reading this part; it fills in a moment.
News
Everyone who traded it
Same industry
Government contracts
No federal award is tied to it.
From its SEC filings
Analyst forecasts
No analyst forecasts yet.