TERADYNE, INC·4

Mar 6, 5:50 PM ET

JOHNSON MERCEDES 4

4 · TERADYNE, INC · Filed Mar 6, 2026

Research Summary

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Teradyne (TER) Director Mercedes Johnson Sells 625 Shares

What Happened Mercedes Johnson, a director of Teradyne, sold 625 shares of Teradyne (TER) in an open-market transaction on March 5, 2026. The shares were sold at $299.20 each for total proceeds of $187,000. The sale was executed under a pre-established Rule 10b5-1 sales plan, which typically reflects a planned disposition rather than a spontaneous trade.

Key Details

  • Transaction date and price: 2026-03-05 — 625 shares sold at $299.20 per share.
  • Total value: $187,000.
  • Shares owned after transaction: Not specified in the provided filing.
  • Footnotes: (F1) Sale pursuant to a 10b5-1 plan adopted Feb 3, 2025. (F2) Shares are held by The Mercedes Johnson Trust UAD 07/23/04; Johnson is trustee and sole beneficiary.
  • Filing timeliness: Form filed on 2026-03-06 (one day after the transaction), indicating a timely report.

Context This was a sale (not a purchase or option exercise). Because the transaction was executed under a Rule 10b5-1 plan, it was prearranged and is generally viewed as a routine, planned disposition rather than an immediate signal about the insider’s view of the company.

Insider Transaction Report

Form 4
Period: 2026-03-05
Transactions
  • Sale

    Common Stock

    [F1]
    2026-03-05$299.20/sh625$187,0006,988 total
Holdings
  • Common Stock

    [F2]
    (indirect: By Trust)
    1,876
Footnotes (2)
  • [F1]The shares were sold pursuant to a sales plan adopted by the Reporting Person on February 3, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.
  • [F2]Shares held by The Mercedes Johnson Trust UAD 07/23/04 (the "Trust"), of which the Reporting Person is the trustee and sole beneficiary.
Signature
/s/ Ryan E. Driscoll, Attorney-in-Fact|2026-03-06

Documents

1 file
  • 4
    edgar.xmlPrimary

    PRIMARY DOCUMENT