TER insider trading
Open-market stock trades by Teradyne (TER) executives and directors: who bought or sold, how many shares, at what price and when.
TER insider trades
| Date | Insider | Role | Trade | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 21, 2026 | MATZ MARILYN | director | Sell | 400 | $350.00 | $140.00K |
| Oct 15, 2026 | Smith Gregory Stephen | President and CEO | Sell | 4,000 | $341.28 | $1.37M |
| Oct 15, 2026 | MATZ MARILYN | director | Sell | 800 | $341.28 | $273.02K |
| Oct 1, 2026 | JOHNSON MERCEDES | director | Sell | 167 | $402.90 | $67.28K |
| Sep 17, 2026 | MATZ MARILYN | director | Sell | 400 | $351.11 | $140.44K |
| Sep 15, 2026 | Smith Gregory Stephen | President and CEO | Sell | 4,000 | $337.83 | $1.35M |
| Sep 15, 2026 | MATZ MARILYN | director | Sell | 800 | $337.83 | $270.26K |
| Sep 1, 2026 | JOHNSON MERCEDES | director | Sell | 167 | $341.30 | $57.00K |
| Aug 17, 2026 | Smith Gregory Stephen | President and CEO | Sell | 4,000 | $425.00 | $1.70M |
| Aug 17, 2026 | MATZ MARILYN | director | Sell | 1,200 | $425.00 | $510.00K |
| Aug 3, 2026 | JOHNSON MERCEDES | director | Sell | 166 | $358.15 | $59.45K |
| Jul 15, 2026 | Smith Gregory Stephen | President and CEO | Sell | 4,000 | $356.31 | $1.43M |
| Jul 15, 2026 | MATZ MARILYN | director | Sell | 1,200 | $356.31 | $427.57K |
| Jul 1, 2026 | JOHNSON MERCEDES | director | Sell | 167 | $460.00 | $76.82K |
| Jun 15, 2026 | MATZ MARILYN | director | Sell | 1,200 | $423.03 | $507.64K |
| Jun 15, 2026 | Smith Gregory Stephen | President and CEO | Sell | 4,000 | $423.03 | $1.69M |
| May 22, 2026 | Poulin Shannon John | President, Semiconductor Test | Sell | 656 | $355.00 | $232.88K |
| May 21, 2026 | Poulin Shannon John | President, Semiconductor Test | Sell | 1,008 | $345.37 | $348.13K |
| May 21, 2026 | MATZ MARILYN | director | Sell | 400 | $350.00 | $140.00K |
| May 15, 2026 | Smith Gregory Stephen | President and CEO | Sell | 8,597 | $338.98 | $2.91M |
| May 15, 2026 | MATZ MARILYN | director | Sell | 800 | $338.98 | $271.18K |
| May 7, 2026 | Driscoll Ryan | VP, General Counsel, Secretary | Sell | 680 | $377.60 | $256.77K |
| Apr 8, 2026 | Mills Regan | President, Product Test | Sell | 16 | $342.17 | $5.47K |
| Apr 6, 2026 | JOHNSON MERCEDES | director | Sell | 625 | $312.20 | $195.12K |
| Apr 2, 2026 | Mills Regan | President, Product Test | Sell | 252 | $290.88 | $73.30K |
| Mar 5, 2026 | JOHNSON MERCEDES | director | Sell | 625 | $299.20 | $187.00K |
| Feb 25, 2026 | Mills Regan | President, Product Test | Sell | 788 | $332.87 | $262.30K |
| Feb 5, 2026 | JOHNSON MERCEDES | director | Sell | 625 | $266.98 | $166.86K |
| Jan 5, 2026 | JOHNSON MERCEDES | director | Sell | 625 | $211.85 | $132.41K |
| Dec 12, 2025 | Smith Gregory Stephen | President and CEO | Sell | 1,108 | $201.31 | $223.05K |
| Dec 5, 2025 | JOHNSON MERCEDES | director | Sell | 625 | $200.00 | $125.00K |
| Nov 12, 2025 | Smith Gregory Stephen | President and CEO | Sell | 1,108 | $180.20 | $199.66K |
| Nov 5, 2025 | JOHNSON MERCEDES | director | Sell | 625 | $177.05 | $110.66K |
| Oct 10, 2025 | Smith Gregory Stephen | President and CEO | Sell | 1,108 | $145.24 | $160.93K |
| Oct 6, 2025 | JOHNSON MERCEDES | director | Sell | 625 | $147.90 | $92.44K |
- TER insiders bought $0.00 and sold $16.16M in open-market trades over their last 35 filings.
Updated 2026-11-02 18:26 UTC