Teradyne, Inc. designs, develops, manufactures, sells, and supports automatic test equipment worldwide. The company operates through Semiconductor Test, System Test, Industrial Automation, and Wireless Test segments. The Semiconductor Test segment offers products and services for wafer level and device package testing in automotive, industrial, communications, consumer, smartphones, cloud computer and electronic game, and other applications. This segment also provides FLEX test platform systems; J750 test system to address the volume semiconductor devices; Magnum platform that tests memory devices, such as flash memory and DRAM; and ETS platform for semiconductor manufacturers, and assembly and test subcontractors in the analog/mixed signal markets. It serves integrated device manufacturers that integrate the fabrication of silicon wafers into their business; fabless companies that outsource the manufacturing of silicon wafers; foundries; and semiconductor assembly and test providers. The System Test segment offers defense/aerospace test instrumentation and systems; storage test systems; and circuit-board test and inspection systems. The Industrial Automation segment provides collaborative robotic arms, autonomous mobile robots, and advanced robotic control software for manufacturing, logistics, and light industrial customers. The Wireless Test segment provides test solutions for use in the development and manufacture of wireless devices and modules, smartphones, tablets, notebooks, laptops, peripherals, and Internet-of-Things devices under the LitePoint brand name. This segment also offers IQxel products for Wi-Fi and other standards; IQxstream solution for testing GSM, EDGE, CDMA2000, TD-SCDMA, WCDMA, HSPA+, LTE, and 5G technologies; IQcell, a multi-device cellular signaling test solution; IQgig test solution; and turnkey test software for wireless chipsets. Teradyne, Inc. was incorporated in 1960 and is headquartered in North Reading, Massachusetts.
Over the last 12 months, insiders at Teradyne, Inc. have bought $95,484 and sold $5.57M worth of Teradyne, Inc. stock.
On average, over the past 5 years, insiders at Teradyne, Inc. have bought $95,484 and sold $23.76M worth of stock each year.
Highest buying activity among insiders over the last 12 months: MADDOCK ERNEST E (director) — $470,350. MATZ MARILYN (director) — $1,414.
The last purchase of 13 shares for transaction amount of $1,414 was made by MATZ MARILYN (director) on 2024‑03‑15.
2024-06-03 | Sale | JOHNSON MERCEDES | director | 625 0.0004% | $143.84 | $89,900 | +3.13% | |
2024-05-20 | Sale | Burns Richard John | President, Semiconductor Test | 5,005 0.0032% | $137.64 | $688,880 | +3.38% | |
2024-05-06 | Sale | JOHNSON MERCEDES | director | 625 0.0004% | $121.20 | $75,750 | +16.08% | |
2024-05-03 | Sale | Mehta Sanjay | VP and Chief Financial Officer | 3,750 0.0024% | $120.06 | $450,225 | +17.28% | |
2024-03-15 | MATZ MARILYN | director | 13.33 <0.0001% | $106.04 | $1,414 | +16.86% | ||
2024-02-01 | MADDOCK ERNEST E | director | 1,000 0.0006% | $94.07 | $94,070 | +15.05% | ||
2024-01-30 | Sale | Mehta Sanjay | VP and Chief Financial Officer | 8,653 0.0057% | $105.10 | $909,424 | +3.78% | |
2024-01-30 | Sale | Burns Richard John | President, Semiconductor Test | 1,744 0.0011% | $104.89 | $182,928 | +3.78% | |
2024-01-25 | Sale | Mehta Sanjay | VP and Chief Financial Officer | 1,083 0.0007% | $110.95 | $120,161 | -1.29% | |
2024-01-25 | Sale | Burns Richard John | President, Semiconductor Test | 317 0.0002% | $112.68 | $35,720 | -1.29% | |
2023-12-15 | Sale | Robbins Brad | President, LitePoint Corp. | 1,485 0.001% | $104.18 | $154,707 | +2.26% | |
2023-10-03 | Sale | Burns Richard John | President, Semiconductor Test | 192 0.0001% | $100.10 | $19,219 | +6.15% | |
2023-09-28 | Sale | Robbins Brad | President, LitePoint Corp. | 2,170 0.0014% | $100.00 | $217,000 | +4.62% | |
2023-08-14 | Sale | Mehta Sanjay | VP and Chief Financial Officer | 24,571 0.0156% | $103.30 | $2.54M | -1.20% | |
2023-07-17 | Sale | JOHNSON MERCEDES | director | 750 0.0005% | $115.00 | $86,250 | -10.23% | |
2023-06-15 | Sale | Robbins Brad | President, LitePoint Corp. | 2,170 0.0014% | $108.72 | $235,922 | -4.61% | |
2023-06-15 | Sale | JOHNSON MERCEDES | director | 750 0.0005% | $108.72 | $81,540 | -4.61% | |
2023-05-26 | Sale | JOHNSON MERCEDES | director | 750 0.0005% | $100.00 | $75,000 | +0.56% | |
2023-05-05 | Sale | Burns Richard John | President, Semiconductor Test | 1,093 0.0007% | $90.95 | $99,408 | +11.22% | |
2023-04-20 | Sale | JOHNSON MERCEDES | director | 750 0.0005% | $100.00 | $75,000 | +3.24% |
Robbins Brad | President, LitePoint Corp. | 51579 0.0337% | $146.87 | 0 | 19 | |
Mehta Sanjay | VP and Chief Financial Officer | 41902 0.0204% | $146.87 | 0 | 12 | |
JOHNSON MERCEDES | director | 18393 0.0116% | $146.87 | 0 | 11 | |
Burns Richard John | President, Semiconductor Test | 21780 0.0109% | $146.87 | 0 | 9 | |
MATZ MARILYN | director | 14326 0.0063% | $146.87 | 1 | 3 | |
MADDOCK ERNEST E | director | 4728 0.0031% | $146.87 | 1 | 0 | |
CHAMILLARD GEORGE W | Chairman and CEO | 242933 0.1589% | $146.87 | 0 | 2 | |
JAGIELA MARK E | CEO | 167104 0.1093% | $146.87 | 0 | 27 | |
BAGLEY JAMES W | director | 120089 0.0786% | $146.87 | 0 | 2 | |
ROGAS EDWARD JR | Senior Vice President | 87652 0.0573% | $146.87 | 0 | 8 | |
GUERTIN TIMOTHY E | director | 67758 0.0443% | $146.87 | 0 | 2 | |
CARNESALE ALBERT | director | 52709 0.0345% | $146.87 | 0 | 3 | |
CASEY JOHN M | President Assembly Test Div. | 52000 0.034% | $146.87 | 0 | 2 | |
Beecher Gregory R | VP and CFO | 46322 0.0303% | $146.87 | 0 | 19 | |
TUFANO PAUL J | director | 44437 0.0291% | $146.87 | 0 | 10 | |
HOTCHKISS JEFFREY R | President, SystemsTestDivision | 35640 0.0233% | $146.87 | 0 | 11 | |
BRADLEY MICHAEL A | director | 34254 0.0224% | $146.87 | 0 | 67 | |
CHRISTMAN DANIEL W | director | 26931 0.0176% | $146.87 | 0 | 8 | |
Vahey Walter G. | Exec. VP, Corp. Development | 26633 0.0174% | $146.87 | 0 | 9 | |
Smith Gregory Stephen | President, Ind. Automation Grp | 24231 0.0158% | $146.87 | 0 | 12 | |
MULRONEY JOHN P | director | 23460 0.0153% | $146.87 | 0 | 1 | |
Gray Charles Jeffrey | VP, General Counsel, Secretary | 23270 0.0152% | $146.87 | 0 | 32 | |
GILLIS EDWIN J | director | 22633 0.0148% | $146.87 | 1 | 4 | +100.91% |
SCHNEIDER RICHARD E | President, Connection Systems | 18510 0.0121% | $146.87 | 0 | 1 | |
WOLPERT PATRICIA S | director | 14300 0.0094% | $146.87 | 0 | 1 | |
Tempesta Daniel David | Corporate Controller | 4627 0.003% | $146.87 | 0 | 1 | |
O REILLY VINCENT M | director | 3621 0.0024% | $146.87 | 0 | 4 | |
VALLEE ROY | director | 3073 0.002% | $146.87 | 0 | 3 |
The Vanguard Group | $2.08B | 11.8 | 18.42M | +0.74% | +$15.26M | 0.04 | |
BlackRock | $1.66B | 9.42 | 14.7M | +2.54% | +$41.12M | 0.04 | |
Fidelity Investments | $1.51B | 8.55 | 13.34M | +22.46% | +$276.04M | 0.1 | |
State Street | $724.7M | 4.11 | 6.42M | +1.19% | +$8.54M | 0.03 | |
Ameriprise Financial | $634.59M | 3.6 | 5.62M | -0.65% | -$4.17M | 0.18 | |
VanEck | $543.28M | 3.08 | 4.82M | +10.41% | +$51.22M | 0.83 | |
KAYNE ANDERSON INVESTMENT MANAGEMENT LLC | $512.83M | 2.91 | 4.55M | +1.55% | +$7.82M | 1.19 | |
Baillie Gifford Co | $479.46M | 2.72 | 4.25M | -5.81% | -$29.58M | 0.37 | |
Geode Capital Management | $409.98M | 2.33 | 3.64M | +1.84% | +$7.41M | 0.04 | |
Nordea Investment Management Ab | $342.18M | 1.94 | 3.03M | +14.57% | +$43.51M | 0.41 | |
Boston Partners | $300.46M | 1.71 | 2.66M | -8.06% | -$26.34M | 0.36 | |
Invesco | $295.9M | 1.68 | 2.62M | -7.41% | -$23.69M | 0.06 | |
Barclays | $283.1M | 1.61 | 2.51M | +2.4% | +$6.64M | 0.13 | |
JPMorgan Chase | $275.52M | 1.56 | 2.44M | -54.81% | -$334.24M | 0.03 | |
Sumitomo Mitsui Trust Holdings | $249.79M | 1.42 | 2.21M | -0.19% | -$476,255.43 | 0.17 | |
Allspring Global Investments | $246.21M | 1.4 | 2.18M | +3.26% | +$7.78M | 0.39 | |
Macquarie Group | $232.4M | 1.32 | 2.06M | -3.49% | -$8.41M | 0.19 | |
PRIMECAP Management Co | $231.4M | 1.31 | 2.05M | +43.75% | +$70.43M | 0.17 | |
Nuveen | $224.11M | 1.27 | 1.99M | +37.93% | +$61.63M | 0.07 | |
American Century Investments | $212.3M | 1.21 | 1.88M | +74.59% | +$90.7M | 0.13 | |
ARK Investment Management LLC | $198.83M | 1.13 | 1.76M | +17.44% | +$29.53M | 1.39 | |
Aspex Management Hk Ltd | $198.54M | 1.13 | 1.76M | New | +$198.54M | 5.55 | |
Morgan Stanley | $179.44M | 1.02 | 1.59M | -4.62% | -$8.69M | 0.01 | |
BNY Mellon | $173.28M | 0.98 | 1.54M | -5.28% | -$9.66M | 0.03 | |
Northern Trust | $167.66M | 0.95 | 1.49M | -3.21% | -$5.55M | 0.03 | |
Rafferty Asset Management Llc | $159.95M | 0.91 | 1.42M | +39.13% | +$44.98M | 0.47 | |
Legal & General | $155.68M | 0.88 | 1.38M | -17.61% | -$33.27M | 0.04 | |
Nikko Asset Management Americas Inc | $155.6M | 0.88 | 1.38M | +1.06% | +$1.64M | 1.48 | |
Bank of America | $136.41M | 0.77 | 1.21M | +167.17% | +$85.35M | 0.01 | |
Citigroup | $131.94M | 0.75 | 1.17M | +163.44% | +$81.86M | 0.11 | |
Alkeon Capital Management Llc | $129.19M | 0.73 | 1.15M | 0% | +$0 | 0.71 | |
Goldman Sachs | $113.2M | 0.64 | 1M | +113.99% | +$60.3M | 0.02 | |
Ubs Asset Management Americas Inc | $108.36M | 0.62 | 960,361 | -2.18% | -$2.41M | 0.04 | |
Citadel Advisors LLC | $99.59M | 0.57 | 882,693 | +53% | +$34.5M | 0.07 | |
Charles Schwab | $99.18M | 0.56 | 879,005 | +2.47% | +$2.39M | 0.02 | |
Squarepoint Ops LLC | $97.11M | 0.55 | 860,678 | +4.97% | +$4.6M | 0.37 | |
Wells Fargo | $95.43M | 0.54 | 845,780 | +5.47% | +$4.95M | 0.03 | |
Dimensional Fund Advisors | $95.36M | 0.54 | 845,123 | -15.11% | -$16.97M | 0.03 | |
AXA | $91.58M | 0.52 | 811,641 | -17.65% | -$19.63M | 0.28 | |
Jacobs Levy Equity Management | $85.67M | 0.49 | 759,256 | +2.46% | +$2.06M | 0.38 | |
TimesSquare Capital Management LLC | $78.76M | 0.45 | 698,060 | -7.84% | -$6.7M | 1.15 | |
UBS | $74.92M | 0.43 | 664,052 | +16.55% | +$10.64M | 0.02 | |
DekaBank | $72.01M | 0.42 | 653,093 | -15.37% | -$13.08M | 0.13 | |
HSBC | $62.51M | 0.36 | 554,061 | +11.45% | +$6.42M | 0.05 | |
Brandywine Global Investment Management | $61.8M | 0.35 | 547,742 | +4.36% | +$2.58M | 0.45 | |
RobecoSAM | $60.96M | 0.35 | 540,244 | -16.44% | -$12M | 1.06 | |
Russell Investments Group Ltd | $59.46M | 0.34 | 527,373 | -5.78% | -$3.65M | 0.08 | |
LAZARD ASSET MANAGEMENT LLC | $56.42M | 0.32 | 500,075 | -3.65% | -$2.14M | 0.07 | |
Amundi | $50.09M | 0.32 | 499,944 | -52.51% | -$55.38M | 0.02 | |
KBC Group | $56.02M | 0.32 | 496,504 | +4.92% | +$2.63M | 0.18 |