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KW

Katharine Weymouth

Insider · Director · XMTR

Katharine Weymouth files insider transactions with the SEC as a director of Xometry (XMTR). We hold 3 disclosed purchases and sales filed since 13 December 2010, 2 of them in the last 90 days.

  • Files forXMTR
  • Disclosed buys and sells3 in all, 2 in the last 90 days
  • Last disclosure31 August 2026

Positions held

6 posts we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 2 July 202131 August 2026Director · Xometry (XMTR)30 Form 4 lines · source: SEC Form 4
  • Filed 1 October 201815 July 2026Director · Republic Services (RSG)62 Form 4 lines · source: SEC Form 4
  • Filed 9 December 201426 May 2026Director · Graham Holdings Co (GHC)23 Form 4 lines · source: SEC Form 4
  • Filed 4 August 201514 May 2026Director · Cable One (CABO)46 Form 4 lines · source: SEC Form 4
  • Filed 21 September 20189 October 2018Director · Graham Holdings Co ([GHC])2 Form 4 lines · source: SEC Form 4
  • Filed 7 December 201010 October 2013Director · Washington Post Co (WPO)23 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.