Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the detailed record of transactions filed by Driscoll Ryan. Insider active across 1 company, notably Teradyne, INC. Aggregated, 8 filings have been logged. Split: 0 buy · 2 sells. Total volume traded: €66k. History available since 27 January 2025. The latest transaction was disclosed on 4 February 2026 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Driscoll Ryan
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
114 shares@ US$120.2714.8% of flowCommon StockSEC:0000904454-25-000054:0
8 of 8 declarations
About Driscoll Ryan
Driscoll Ryan is VP, General Counsel, Secretary at Teradyne, INC. He has 8 filings in total, and across the 8 sampled filings, sales total 66074 EUR, with activity observed from 2025-01-29 to 2026-02-06. The modal transaction nature is Retenue fiscale.