InsidersTradesSigma
Total declarations
Company
▲ Purchases (1 ops.)
▼ Sales (4 ops.)
Insider track record
Board DirectorDisclosed buys
1
Disclosed sells
4
T+90 hit rate
100%
T+90 mean return
+8.9%
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by MATZ MARILYN, Director. Insider active across 1 company, notably Teradyne, INC. Cumulatively, 11 filings have been logged. Breakdown: 1 buy · 4 sells. Total volume traded: €2.1m. Activity tracked since 7 May 2021. The latest transaction was filed on 9 May 2025 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations11 total
2,971 shares0Common StockSEC:0000904454-25-000247:0
1,876 shares0Common StockSEC:0000904454-24-000297:0
13.333 shares@ US$106.040.1% of flowCommon StockSEC:0000904454-24-000223:0
Ideal exit: 10 Dec 2024 (T+270)
2,530 shares0Common StockSEC:0000904454-23-000327:0
2,143 shares0Common StockSEC:0000904454-22-000319:0
4,349 shares@ US$164.860.0012% mcap59.9% of flowCommon StockSEC:0000904454-22-000009
4,349 shares@ US$164.860.0012% mcap29.9% of flowCommon StockSEC:0000904454-22-000009:0
4,157 shares@ US$120.180.0008% mcap20.1% of flowCommon StockSEC:0000904454-21-000651:0
4,157 shares@ US$120.1820.1% of flowCommon StockSEC:0000904454-21-000651
1,561 shares0Common StockSEC:0000904454-21-000435
1,561 shares0Common StockSEC:0000904454-21-000435:0
11 of 11 declarations
About MATZ MARILYN
Marilyn Matz serves as a Board Member at TERADYNE, INC. She plays a key role in corporate governance, bringing her expertise in strategy and management. As a board member, Marilyn contributes to the development of policies and strategic decisions that influence the direction of the company. Her experience enables her to contribute to the growth and sustainability of the organization.
