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Emily M. Liggett

Insider · Director · MTRN

Emily M. Liggett files insider transactions with the SEC as a director of Materion (MTRN). We hold 2 disclosed purchases and sales filed since 2 March 2006, 1 of them in the last 90 days.

  • Files forMTRN
  • Disclosed buys and sells2 in all, 1 in the last 90 days
  • Last disclosure3 September 2026

Positions held

5 posts we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 5 February 2020 — 1 September 2026Director · Materion (MTRN)68 Form 4 lines · source: SEC Form 4
  • Filed 4 June 2015 — 27 May 2026Director · Ultra Clean Holdings (UCTT)21 Form 4 lines · source: SEC Form 4
  • Filed 14 June 2018 — 3 June 2021Director · Kaiser Aluminum (KALU)5 Form 4 lines · source: SEC Form 4
  • Filed 15 June 2010 — 9 February 2016Director · Mts Systems (MTSC)9 Form 4 lines · source: SEC Form 4
  • Filed 27 February 2006 — 14 March 2011Director · Immersion (IMMR)13 Form 4 lines · source: SEC Form 4

Everything they disclosed

116 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.