Teradyne, Inc.
USD463.21
+26.35 (+6.03%)
CEO
Gregory Stephen Smith
IPO Date
1970-09-14
Sector
Technology
Industry
Semiconductors
Exchange
NASDAQ
Country
US
Open
$440.62
Prev. Close
$436.86
Day Low
$414.96
Day High
$466.71
52W Low
$88.60
52W High
$472.37
Market Cap
$72.51B
Volume
5.07M
| 4,000 |
| $423.03 |
| 16 Jun 2026 | MADDOCK ERNEST E | director | J-Other | Acquired | 2 | $0.00 |
| 16 Jun 2026 | Herweck Peter | director | J-Other | Acquired | 4 | $0.00 |
| 16 Jun 2026 | TUFANO PAUL J | director | J-Other | Acquired | 19 | $0.00 |
| 26 May 2026 | Poulin Shannon John | President, Semiconductor Test | S-Sale | Disposed | 1,008 | $345.37 |
| 26 May 2026 | Poulin Shannon John | President, Semiconductor Test | M-Exempt | Acquired | 2,843 | $82.61 |
| 26 May 2026 | Poulin Shannon John | President, Semiconductor Test | F-InKind | Disposed | 1,531 | $345.98 |
| 26 May 2026 | Poulin Shannon John | President, Semiconductor Test | S-Sale | Disposed | 656 | $355.00 |
| 26 May 2026 | Poulin Shannon John | President, Semiconductor Test | M-Exempt | Disposed | 2,843 | $82.61 |
| $1,001 - $15,000 |
| 22 Jul 2021 | Tommy Tuberville | Tommy Tuberville | Purchase | $1,001 - $15,000 |
| Disclosed | Representative | Office | Type | Amount |
|---|---|---|---|---|
| 11 Jun 2026 | Ro Khanna | Ro Khanna | Purchase | $1,001 - $15,000 |
| 11 May 2026 | Michael McCaul | Michael McCaul | Purchase | $15,001 - $50,000 |
| 11 May 2026 | Michael McCaul | Michael McCaul | Purchase | $15,001 - $50,000 |
| 13 Aug 2025 | Lisa McClain | Lisa McClain | Purchase | $1,001 - $15,000 |
| 15 Apr 2025 | Julie Johnson | Julie Johnson | Sale | $1,001 - $15,000 |
| 13 Mar 2025 | Julie Johnson | Julie Johnson | Purchase | $1,001 - $15,000 |
| 6 Dec 2023 | Ro Khanna | Ro Khanna | Sale | $1,001 - $15,000 |
| 12 Jun 2023 | Ro Khanna | Ro Khanna | Purchase | $1,001 - $15,000 |
| 6 Dec 2022 | Ro Khanna | Ro Khanna | Sale | $1,001 - $15,000 |
| 6 Dec 2022 | Ro Khanna | Ro Khanna | Sale | $1,001 - $15,000 |