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Gilbert E. Nathan

Insider · Director · ALTO

Gilbert E. Nathan files insider transactions with the SEC as a director of Alto Ingredients (ALTO). We hold 8 disclosed purchases and sales filed since 16 November 2015, 1 of them in the last 90 days.

  • Files forALTO
  • Disclosed buys and sells8 in all, 1 in the last 90 days
  • Last disclosure12 August 2026

Positions held

5 posts we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 17 May 2021 — 11 August 2026Director · Alto Ingredients (ALTO)33 Form 4 lines · source: SEC Form 4
  • Filed 1 June 2023 — 1 August 2026Director · Magnachip Semiconductor (MX)17 Form 4 lines · source: SEC Form 4
  • Filed 11 June 2019 — 6 March 2026Director · Ready Capital (RC)31 Form 4 lines · source: SEC Form 4
  • Filed 18 November 2019 — 10 December 2020Director · Pacific Ethanol (PEIX)20 Form 4 lines · source: SEC Form 4
  • Filed 12 November 2015 — 2 June 2016Director · Emergent Capital (EMG)4 Form 4 lines · source: SEC Form 4

Everything they disclosed

105 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.