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| Keyboard |
| Teradyne Inc | |
|---|---|
| Ticker | TER |
| CIK # | 0000097210 |
| CUSIP | 880770102 |
| Sector | Life Sciences - Instruments For Meas & Testing Of Electricity & Elec Signals |
| Address | 600 Riverpark Drive, North Reading, MA 01864 |
| Source | [EDGAR] |
| CIK | Filing | 2011 - 2026 |
|---|---|---|
| [0000097210] | 10-K | |
| [0000097210] | 10-Q | |
| [0000097210] | 3 | |
| [0000097210] | 4 | |
| [0000097210] | 5 | |
| [0000097210] | 8-K | |
| [0000097210] | SC 13G |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Herweck Peter
Common Stock
|
2026-03-26 | Grant | 92 | $0.00 | |
|
Tufano Paul J
Common Stock
|
2026-03-26 | Grant | 159 | $0.00 | |
|
Henry Andrew Chisholm
Common Stock
|
2026-03-26 | Grant | 75 | $0.00 | |
|
Tufano Paul J
Common Stock
|
2026-03-13 | Other | 25 | $0.00 | |
|
Herweck Peter
Common Stock
|
2026-03-13 | Other | 5 | $0.00 | |
|
Maddock Ernest E
Common Stock
|
2026-03-13 | Other | 2 | $0.00 | |
|
Johnson Mercedes
Common Stock
|
2026-03-05 | Sell | 625 | $299.20 | 187,000 |
|
Mills Regan
Common Stock
|
2026-02-25 | Sell | 788 | $332.87 | 262,302 |
|
Johnson Mercedes
Common Stock
|
2026-02-05 | Sell | 625 | $266.98 | 166,862 |
|
Hathout Jean Pierre
Stock Option (Right to Buy) · derivative
|
2026-02-04 | Grant | 886 | $0.00 | |
|
Driscoll Ryan
Common Stock
|
2026-02-04 | Grant | 1,784 | $0.00 | |
|
Driscoll Ryan
Stock Option (Right to Buy) · derivative
|
2026-02-04 | Grant | 1,575 | $0.00 | |
|
Smith Gregory Stephen
Stock Option (Right to Buy) · derivative
|
2026-02-04 | Grant | 11,810 | $0.00 | |
|
Mills Regan
Stock Option (Right to Buy) · derivative
|
2026-02-04 | Grant | 886 | $0.00 | |
|
Smith Gregory Stephen
Common Stock
|
2026-02-04 | Grant | 13,380 | $0.00 | |
|
Poulin Shannon John
Common Stock
|
2026-02-04 | Grant | 4,460 | $0.00 | |
|
Poulin Shannon John
Stock Option (Right to Buy) · derivative
|
2026-02-04 | Grant | 3,937 | $0.00 | |
|
Hathout Jean Pierre
Common Stock
|
2026-02-04 | Grant | 1,004 | $0.00 | |
|
Mills Regan
Common Stock
|
2026-02-04 | Grant | 1,004 | $0.00 | |
|
Mills Regan
Common Stock
|
2026-02-02 | Tax withheld | 345 | $249.53 | 86,088 |
| showing 20 of 200 most recent transactions | |||||
| 13F Ownership Over Time | Holders | Shares Held |
|---|---|---|
| 2026-03-31 | 1,230 | 140,784,165 |
| 2025-12-31 | 1,043 | 146,286,058 |
| 2025-09-30 | 837 | 162,494,271 |
| 2025-06-30 | 728 | 160,357,329 |
| 2025-03-31 | 750 | 152,246,405 |
| 2024-12-31 | 779 | 152,632,674 |
| 2024-09-30 | 761 | 160,673,279 |
| 2024-06-30 | 767 | 162,284,722 |
| 2024-03-31 | 686 | 157,801,417 |
| 2023-12-31 | 718 | 158,320,251 |
| 2023-09-30 | 684 | 150,204,953 |
| 2023-06-30 | 694 | 154,868,334 |