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MT

Michael Toporek

Insider · Director · CAPS

Michael Toporek files insider transactions with the SEC as a director of Capstone Holding (CAPS). We hold 1 disclosed purchase or sale filed since 12 January 2006, 1 of them in the last 90 days.

  • Files forCAPS
  • Disclosed buys and sells1 in all, 1 in the last 90 days
  • Last disclosure11 August 2026

Positions held

6 posts we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 7 March 2025 — 7 August 2026Director · Capstone Holding (CAPS)4 Form 4 lines · source: SEC Form 4
  • Filed 25 March 2022 — 1 June 2026Chief Executive Officer · Soluna Holdings (SLNH)71 Form 4 lines · source: SEC Form 4
  • Filed 25 March 2021 — 13 May 2021Chief Executive Officer · Mechanical Technology (MKTY)2 Form 4 lines · source: SEC Form 4
  • Filed 28 July 2006 — 28 July 2006Director · Glowpoint (glow.pk)1 Form 4 line · source: SEC Form 4
  • Filed 10 January 2006 — 30 May 2006Director · Glowpoint (GLOW.PK)9 Form 4 lines · source: SEC Form 4
  • Filed 19 April 2006 — 19 April 2006Director · Glowpoint (Glow.pk)1 Form 4 line · source: SEC Form 4

Everything they disclosed

88 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.