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Teradyne, Inc. engages in the development and sale of automatic test systems. It operates through the following business segments: Semiconductor Test, System Test, Robotics, Wireless Test, and Corporate. The Semiconductor Test segment designs, manufactures, and markets semiconductor test products and services. The System Test segment markets products and services for the Defense/Aerospace, Storage Test, and Production Board Test business units. The Robotics segment includes operations related to the design, manufacturing, and marketing of collaborative robotic arms, autonomous mobile robots, and advanced robotic control software. The Wireless Test segment is involved in wireless test products and services. The Corporate relates to other automatic test systems and robotics products. The company was founded by Alexander V. d'Arbeloff and Nicholas DeWolf in 1960 and is headquartered in North Reading, MA. |
Insider Trading |
Relationship |
Date |
Transaction |
Cost |
#Shares |
Value ($) |
#Shares Total |
SEC Form 4 |
Burns Richard John | President, Semiconductor Test | May 20 '24 | Option Exercise | 95.76 | 5,005 | 479,284 | 24,421 | May 22 12:03 PM | Burns Richard John | President, Semiconductor Test | May 20 '24 | Sale | 137.64 | 5,005 | 688,880 | 21,780 | May 22 12:03 PM | JOHNSON MERCEDES | Director | May 06 '24 | Sale | 121.20 | 625 | 75,750 | 17,142 | May 08 05:43 PM | Mehta Sanjay | VP and Chief Financial Officer | May 03 '24 | Option Exercise | 72.10 | 3,750 | 270,375 | 45,652 | May 07 12:30 PM | Mehta Sanjay | VP and Chief Financial Officer | May 03 '24 | Sale | 120.06 | 3,750 | 450,225 | 41,902 | May 07 12:30 PM | MATZ MARILYN | Director | Mar 15 '24 | Buy | 106.04 | 13 | 1,414 | 14,326 | Mar 19 04:57 PM | MADDOCK ERNEST E | Director | Feb 01 '24 | Buy | 94.07 | 1,000 | 94,070 | 4,728 | Feb 05 05:17 PM | Mehta Sanjay | VP and Chief Financial Officer | Jan 30 '24 | Sale | 105.10 | 8,653 | 909,424 | 31,180 | Jan 31 05:58 PM | Burns Richard John | President, Semiconductor Test | Jan 30 '24 | Sale | 104.89 | 1,744 | 182,928 | 16,734 | Jan 31 06:19 PM | Mehta Sanjay | VP and Chief Financial Officer | Jan 25 '24 | Sale | 110.95 | 1,083 | 120,161 | 45,107 | Jan 26 05:17 PM | Burns Richard John | President, Semiconductor Test | Jan 25 '24 | Sale | 112.68 | 317 | 35,720 | 20,300 | Jan 26 05:22 PM | Robbins Brad | President, LitePoint Corp. | Dec 15 '23 | Option Exercise | 47.70 | 1,485 | 70,834 | 53,064 | Dec 19 01:45 PM | Robbins Brad | President, LitePoint Corp. | Dec 15 '23 | Sale | 104.18 | 1,485 | 154,707 | 51,579 | Dec 19 01:45 PM | Burns Richard John | President, Semiconductor Test | Oct 03 '23 | Sale | 100.10 | 192 | 19,219 | 16,733 | Oct 04 04:49 PM | Robbins Brad | President, LitePoint Corp. | Sep 28 '23 | Option Exercise | 47.70 | 2,170 | 103,509 | 53,749 | Oct 02 07:04 PM | Robbins Brad | President, LitePoint Corp. | Sep 28 '23 | Sale | 100.00 | 2,170 | 217,000 | 51,579 | Oct 02 07:04 PM | Mehta Sanjay | VP and Chief Financial Officer | Aug 14 '23 | Option Exercise | 48.74 | 5,077 | 247,453 | 62,725 | Aug 16 05:01 PM | Mehta Sanjay | VP and Chief Financial Officer | Aug 14 '23 | Sale | 103.30 | 24,571 | 2,538,265 | 38,154 | Aug 16 05:01 PM | JOHNSON MERCEDES | Director | Jul 17 '23 | Sale | 115.00 | 750 | 86,250 | 17,767 | Jul 19 04:30 PM | Robbins Brad | President, LitePoint Corp. | Jun 15 '23 | Option Exercise | 33.65 | 2,170 | 73,019 | 53,637 | Jun 20 04:57 PM | Robbins Brad | President, LitePoint Corp. | Jun 15 '23 | Sale | 108.72 | 2,170 | 235,922 | 51,467 | Jun 20 04:57 PM | JOHNSON MERCEDES | Director | Jun 15 '23 | Sale | 108.72 | 750 | 81,540 | 18,517 | Jun 20 04:50 PM | JOHNSON MERCEDES | Director | May 26 '23 | Sale | 100.00 | 750 | 75,000 | 19,267 | May 31 04:40 PM |
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