Insiders Trades
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (15 ops.)
Latest filing published 16 Sept 2026 for Teradyne, INC, €1.2M. Read the official filing
Filing timeline
BuySaleGregory Stephen Smith
Insider track record
Disclosed buys
0
Disclosed sells
15
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Gregory Stephen Smith: trading record in brief
Gregory Stephen Smith (chief executive) discloses dealings in Teradyne, Inc to SEC (Form 4). The record holds 31 filings, for trades running from 24 January 2022 to 15 September 2026.
Sales make up the whole of the open-market record (15 sales, €7.5M). Besides market trades, the filings include 15 share grants and 1 option exercise. Since January 2026: no purchases and 3 sales on the market.
Most recently, on 16 September 2026, the filings show an open-market sale worth €1.2M in Teradyne, Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. US insiders must file a Form 4 within two business days of a trade. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Gregory Stephen Smith
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations31 total
4,000 shares@ US$337.830.0024% mcap9.1% of flowCommon StockSEC:0000904454-26-000485:0
4,000 shares@ US$425.000.0027% mcap12.2% of flowCommon StockSEC:0000904454-26-000464:0
4,000 shares@ US$356.310.0027% mcap12.0% of flowCommon StockSEC:0000904454-26-000412:0
13,380 shares0Common StockSEC:0000904454-26-000075:0
6,763 shares@ US$249.5322.3% of flowCommon StockSEC:0000904454-26-000057:0
59,475 shares0Common StockSEC:0000904454-26-000046:0
1,108 shares@ US$201.313.8% of flowCommon StockSEC:0000904454-25-000632:0
1,108 shares@ US$180.203.6% of flowCommon StockSEC:0000904454-25-000603:0
2,072 shares@ US$36.751.4% of flowCommon StockSEC:0000904454-25-000564:0
1,108 shares@ US$145.243.1% of flowCommon StockSEC:0000904454-25-000484:0
554 shares@ US$126.391.3% of flowCommon StockSEC:0000904454-25-000452:0
554 shares@ US$115.001.2% of flowCommon StockSEC:0000904454-25-000444:0
554 shares@ US$106.001.2% of flowCommon StockSEC:0000904454-25-000428:0
554 shares@ US$105.731.2% of flowCommon StockSEC:0000904454-25-000394:0
26,773 shares0Common StockSEC:0000904454-25-000089:0
4,014 shares0Common StockSEC:0000904454-25-000060:0
1,641 shares@ US$120.273.4% of flowCommon StockSEC:0000904454-25-000052:0
3,080 shares@ US$130.006.9% of flowCommon StockSEC:0000904454-25-000011:0
3,080 shares@ US$130.006.8% of flowCommon StockSEC:0000904454-24-000653:0
3,080 shares@ US$132.806.6% of flowCommon StockSEC:0000904454-24-000518:0
3,080 shares@ US$130.006.5% of flowCommon StockSEC:0000904454-24-000496:0
29,168 shares0Common StockSEC:0000904454-24-000098:0
4,652 shares@ US$106.078.1% of flowCommon StockSEC:0000904454-24-000090:0
340 shares@ US$110.670.6% of flowCommon StockSEC:0000904454-24-000067:0
21,752 shares0Common StockSEC:0000904454-23-000069:0
25 of 31 declarations
