Insiders Trades
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 28 Sept 2026 for Teradyne, INC. Read the official filing
Insider track record
Disclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
No signal scores available.
Peter Herweck: trading record in brief
This profile gathers the share dealings of Peter Herweck in Teradyne, Inc, where the filings describe the role as board member. We count 36 filings; the first trade dates from 7 May 2021 and the latest from 25 September 2026.
The filings describe grants, exercises and other transfers rather than trades on the open market. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
The newest entry dates from 28 September 2026: a share grant, in Teradyne, Inc. Filings reach the SEC (Form 4) feed a median of 4 days after the trade. US insiders must file a Form 4 within two business days of a trade. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Peter Herweck
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations36 total
77 shares0Common StockSEC:0000904454-26-000498:0
4 shares0Common StockSEC:0000904454-26-000498:1
63 sharesCommon StockSEC:0000904454-26-000381:0
92 shares0Common StockSEC:0000904454-26-000210:0
5 shares0Common StockSEC:0000904454-26-000184:0
148 shares0Common StockSEC:0000904454-25-000638:0
9 shares0Common StockSEC:0000904454-25-000466:0
206 shares0Common StockSEC:0000904454-25-000459:0
302 shares0Common StockSEC:0000904454-25-000346:0
15 shares0Common StockSEC:0000904454-25-000324:0
2,971 shares0Common StockSEC:0000904454-25-000261:0
320 shares0Common StockSEC:0000904454-25-000210:0
11 shares0Common StockSEC:0000904454-25-000198:0
222 shares0Common StockSEC:0000904454-24-000655:0
200 shares0Common StockSEC:0000904454-24-000500:0
186 shares0Common StockSEC:0000904454-24-000413:0
6 shares0Common StockSEC:0000904454-24-000383:0
1,876 shares0Common StockSEC:0000904454-24-000299:0
241 shares0Common StockSEC:0000904454-24-000235:0
5 shares0Common StockSEC:0000904454-24-000225:0
5 shares0Common StockSEC:0000904454-23-000671:0
5 shares0Common StockSEC:0000904454-23-000533:0
5 shares0Common StockSEC:0000904454-23-000380:0
2,530 shares0Common StockSEC:0000904454-23-000333:0
3 shares0Common StockSEC:0000904454-23-000258:0
25 of 36 declarations
