Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:d18093b6-7599-20b1-0165-4ddab9aa1430 2026-08-25T13:15:22-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services TER: SMITH GREGORY STEPHEN (PR,CEO,DIR) Sold (AS) 4k Shares of TERADYNE INC for $425.00 on 8/17 urn:uuid:8fbc21b8-256c-d218-e8bf-5452b29d0b1e 2026-08-18T11:14:36-04:00 TER: MATZ MARILYN (DIR) Sold (AS) 1,200 Shares of TERADYNE INC for $425.00 on 8/17 urn:uuid:91441635-6e14-89db-167c-c6916033458b 2026-08-18T11:09:01-04:00 TER: JOHNSON MERCEDES (DIR) Sold (AS) 166 Shares of TERADYNE INC for $358.15 on 8/3 urn:uuid:31576daa-d343-d97d-c98e-b28591e27437 2026-08-04T11:10:01-04:00 TER: SMITH GREGORY STEPHEN (PR,CEO,DIR) Sold (AS) 4k Shares of TERADYNE INC for $356.31 on 7/15 urn:uuid:ba20d445-93df-520c-3605-38e37c4a4ebc 2026-07-16T13:22:02-04:00 TER: MATZ MARILYN (DIR) Sold (AS) 1,200 Shares of TERADYNE INC for $356.31 on 7/15 urn:uuid:f56b1ae9-e76a-ed82-a069-35f63c2a7d6d 2026-07-16T13:17:12-04:00 TER: JOHNSON MERCEDES (DIR) Sold (AS) 167 Shares of TERADYNE INC for $460.00 on 7/1 urn:uuid:adf51d3b-fbc5-e51d-92b0-533bbb594321 2026-07-02T13:11:15-04:00 TER: TUFANO PAUL J (DIR) Acquired (JB) 116 Shares of TERADYNE INC for $0.00 on 6/25 urn:uuid:b50b909e-b5a3-0d81-3378-73a7ee1bee04 2026-06-29T17:18:08-04:00 TER: HENRY ANDREW CHISHOLM (DIR) Acquired (JB) 52 Shares of TERADYNE INC for $0.00 on 6/25 urn:uuid:cbad1db4-3e6b-9c28-9251-d8c32e28c124 2026-06-29T17:13:44-04:00 TER: HERWECK PETER (DIR) Acquired (JB) 63 Shares of TERADYNE INC for $0.00 on 6/25 urn:uuid:713b7731-39f1-140b-9536-43dba60a7779 2026-06-29T17:04:47-04:00 TER: MATZ MARILYN (DIR) Sold (AS) 1,200 Shares of TERADYNE INC for $423.03 on 6/15 urn:uuid:02a0f26a-8c1b-8662-463f-e066107e2f0f 2026-06-16T18:01:57-04:00