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Follow the people · Insider

MM

Michael Miebach

Insider · President & CEO · MA

Michael Miebach files insider transactions with the SEC as a president & ceo of Mastercard (MA). We hold 4 disclosed purchases and sales filed since 4 April 2019, 3 of them in the last 90 days.

  • Files forMA
  • Disclosed buys and sells4 in all, 3 in the last 90 days
  • Last disclosure6 August 2026

Positions held

2 posts we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 3 April 2019 — 5 August 2026President & CEO · Mastercard (MA)112 Form 4 lines · source: SEC Form 4
  • Filed 29 December 2023 — 30 June 2026Director · International Business Machines (IBM)15 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.