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Ryan Driscoll

General Counsel, Teradyne.

Companies

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

  • Teradyne TER7,665 shares2$2.6M at $340.36May 7, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

  • May 7, 2026Sold 680 shares at $377.60 of Teradyne2
  • Feb 4, 2026Granted 1,784 shares of Teradyne3
  • Feb 2, 2026Shares withheld for tax 414 shares at $249.53 of Teradyne4
  • Jan 28, 2026Shares withheld for tax 82 shares at $250.48 of Teradyne5
  • Jan 27, 2026Shares withheld for tax 113 shares at $238.94 of Teradyne5
  • Feb 4, 2025Sold 216 shares at $111.49 of Teradyne6
  • Feb 3, 2025Shares withheld for tax 199 shares at $111.09 of Teradyne7
  • Jan 31, 2025Granted 3,110 shares of Teradyne7
  • Jan 30, 2025Sold 437 shares at $102.00 of Teradyne8
  • Jan 29, 2025Sold 76 shares at $122.90 of Teradyne9
  • Jan 29, 2025Shares withheld for tax 77 shares at $122.05 of Teradyne9
  • Jan 28, 2025Sold 107 shares at $120.51 of Teradyne10
  • Jan 28, 2025Shares withheld for tax 82 shares at $121.95 of Teradyne9
  • Jan 27, 2025Shares withheld for tax 114 shares at $120.27 of Teradyne10

Trade performance

DateStockTradeValueReturn sinceVs S&P sinceVs S&P, 1 year
May 7, 2026TERSale$256.8K−3.1%+8.6%
Feb 4, 2025TERSale$24.1K+207.3%−179.1%−126.9%
Jan 30, 2025TERSale$44.6K+198.2%−170.7%−95.1%
Jan 29, 2025TERSale$9.3K+181.2%−153.0%−91.0%
Jan 28, 2025TERSale$12.9K+181.4%−153.8%−90.4%

Returns are price-only (no dividends), measured from the trade date.

Sources

The numbers on this page point here. Each one links to the record it came from.

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