MATZ MARILYN — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

MATZ MARILYN has filed 4 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $919K.

Profile

MATZ MARILYN

Marilyn Matz is a corporate director who, according to the latest SEC filing dated May 12, 2026, serves as a director of Teradyne, Inc. Her publicly documented role as a Teradyne board member is the basis for her notability in this context; additional public information about her professional background, education, or other board memberships is not readily available from standard SEC disclosures.

RoleDirector
Notability50/100
LinksWikipedia

Board memberships

Awards & honors

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-16TERTERADYNE, INCS — Open-market sale1.2K$423.03$508K
2026-05-26TERTERADYNE, INCS — Open-market sale400$350.00$140K
2026-05-19TERTERADYNE, INCS — Open-market sale800$338.98$271K
2026-05-12TERTERADYNE, INCA — Grant or award668$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is MATZ MARILYN?

Marilyn Matz is a corporate director who, according to the latest SEC filing dated May 12, 2026, serves as a director of Teradyne, Inc. Her publicly documented role as a Teradyne board member is the basis for her notability in this context; additional public information about her professional background, education, or other board memberships is not readily available from standa…

How many SEC Form 4 filings has MATZ MARILYN submitted recently?

4 primary Form 4 filings in the last 90 days, covering 1 company.

Has MATZ MARILYN been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 3 open-market sales ($919K) across all tracked filings.

Where can I see all of MATZ MARILYN's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

Open the live MATZ MARILYN profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.