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MJ

Mercedes Johnson

Insider · Director · TER

Mercedes Johnson files insider transactions with the SEC as a director of Teradyne (TER). We hold 8 disclosed purchases and sales filed since 3 January 2006, 3 of them in the last 90 days.

  • Files forTER
  • Disclosed buys and sells8 in all, 3 in the last 90 days
  • Last disclosure2 September 2026

Positions held

7 posts we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 14 July 2014 — 1 September 2026Director · Teradyne (TER)62 Form 4 lines · source: SEC Form 4
  • Filed 14 February 2017 — 16 April 2026Director · Synopsys (SNPS)29 Form 4 lines · source: SEC Form 4
  • Filed 26 August 2021 — 11 March 2026Director · Analog Devices (ADI)15 Form 4 lines · source: SEC Form 4
  • Filed 7 November 2019 — 26 August 2021Director · Maxim Integrated Products (MXIM)4 Form 4 lines · source: SEC Form 4
  • Filed 18 May 2011 — 13 May 2019Director · Juniper Networks (JNPR)23 Form 4 lines · source: SEC Form 4
  • Filed 31 December 2005 — 16 October 2018Director · Micron Technology (MU)56 Form 4 lines · source: SEC Form 4
  • Filed 3 April 2006 — 24 February 2017Interim CFO · Intersil Corp/de (ISIL)66 Form 4 lines · source: SEC Form 4

Everything they disclosed

120 entries, newest first — one per disclosure report, one per Form 4 line

Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.