Insider trades

Ernest E. Maddock, Director of Teradyne TER, has filed 5 purchases and 0 sales on the open market. The latest trade was on 09/25.

Ernest E. Maddock

Director
First filing
23/01/05
Trades
53 trades
Buys / sales
5 / 0
12-month net buying
No record
Last trade
09/25

Trading activity

Transactions

Trade type
Open-market buy25/03/0725/03/1110,000 sh$24.29$242,900+1000.0%
OusterOUST
Open-market buy24/08/1624/08/198,000 sh$7.79$62,320+13.1%
Open-market buy24/02/0124/02/051,000 sh$94.07$94,070+26.8%
OusterOUST
Open-market buy23/11/1523/11/167,000 sh$5.29$37,030+18.0%
OusterOUST
Open-market buy23/08/2123/08/227,000 sh$6.02$42,140+21.9%