Smith Gregory Stephen
Smith Gregory Stephen is a corporate insider at TERADYNE, INC (TER) filing SEC Form 4 transactions. 162 transactions, totaling $0 in purchases and $10,600,286 in sales. Source: SEC EDGAR.
A decade of routine, scheduled selling at Teradyne is all there is to Gregory Stephen Smith's Form 4 record — 162 transactions since 2017, 203,915 shares sold and none bought. What makes this record distinctive isn't the selling pattern itself — a scheduled, monthly sale program is common in this dataset — but the price trail those sales leave behind: monthly sales of 554 shares ran from $105.73 in July 2025 to $126.39 by September, then the scheduled sale size stepped up to 1,108 shares as the price kept climbing through $145.24 in October, $180.20 in November, and $201.31 in December 2025. By May 2026, a cashless option exercise (4,597 shares at a $72.10 strike) was matched with an 8,597-share sale at $338.98, and June 2026 brought a 4,000-share sale at $423.03 — before the most recent transaction, a 4,000-share sale on July 15, 2026, came in lower, at $356.31. Across roughly a year of routine, scheduled transactions, the recorded sale prices trace Teradyne stock climbing from the low $100s to over $400 and then pulling back.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Sale | 4,000 | $356.31 | $1.43M | 116,495 | 7/15/2026 Filed: 7/15/2026 | Filing → | |
| Sale | 4,000 | $423.03 | $1.69M | 120,469 | 6/15/2026 Filed: 6/15/2026 | Filing → | |
| Exercise | 4,597 | $72.10 | $331K | 0 | 5/15/2026 Filed: 5/15/2026 | Filing → | |
| Sale | 8,597 | $338.98 | $2.91M | 124,469 | 5/15/2026 Filed: 5/15/2026 | Filing → | |
| Exercise | 4,597 | $72.10 | $331K | 133,066 | 5/15/2026 Filed: 5/15/2026 | Filing → | |
| Sale | 1,108 | $201.31 | $223K | 93,408 | 12/12/2025 Filed: 12/15/2025 | Filing → | |
| Sale | 1,108 | $180.20 | $200K | 94,516 | 11/12/2025 Filed: 11/14/2025 | Filing → | |
| Exercise | 2,072 | - | - | 0 | 11/5/2025 Filed: 11/7/2025 | Filing → | |
| Tax Payment | 1,224 | $177.05 | $217K | 95,624 | 11/5/2025 Filed: 11/7/2025 | Filing → | |
| Exercise | 2,072 | $36.75 | $76K | 96,848 | 11/5/2025 Filed: 11/7/2025 | Filing → | |
| Sale | 1,108 | $145.24 | $161K | 94,776 | 10/10/2025 Filed: 10/15/2025 | Filing → | |
| Sale | 554 | $126.39 | $70K | 95,884 | 9/22/2025 Filed: 9/24/2025 | Filing → | |
| Sale | 554 | $115.00 | $64K | 96,438 | 9/12/2025 Filed: 9/16/2025 | Filing → | |
| Sale | 554 | $106.00 | $59K | 96,992 | 8/12/2025 Filed: 8/14/2025 | Filing → | |
| Sale | 554 | $105.73 | $59K | 97,546 | 7/30/2025 Filed: 8/1/2025 | Filing → | |
| Tax Payment | 3,526 | $111.09 | $392K | 98,002 | 2/3/2025 Filed: 2/4/2025 | Filing → | |
| Award | 23,143 | $115.79 | $2.68M | 23,143 | 1/31/2025 Filed: 2/4/2025 | Filing → | |
| Award | 26,773 | - | - | 101,528 | 1/31/2025 Filed: 2/4/2025 | Filing → | |
| Tax Payment | 384 | $122.05 | $47K | 74,755 | 1/29/2025 Filed: 1/30/2025 | Filing → | |
| Tax Payment | 1,894 | $121.95 | $231K | 75,139 | 1/28/2025 Filed: 1/30/2025 | Filing → |
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