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AI filing briefs · archive

8-K filings in October 2024, explained

590 material Form 8-K filings that 521 companies we cover made with the SEC in October 2024, each read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). All of them were written later, when past filings were added: a selection, not every 8-K of the month (see the note below).

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MPCMarathon Petroleum Corp Oct 31, 4:18 PM ET

Marathon Petroleum adds Jeffrey C. Campbell to board, effective November 11, 2024

Neutral leadership Written later 5.02

Marathon Petroleum expanded its board to fifteen members and elected Jeffrey C. Campbell as a director, effective November 11, 2024. Campbell will also sit on the Audit Committee and the Compensation and Organization Development Committee, and the filing says non-employee director annual equity retainers were raised to $185,000 per year. The filing does not describe Campbell's background, and the change is administrative with no stated effect on company financial results.

  • Board increased from prior size to fifteen members on October 30, 2024
  • Jeffrey C. Campbell elected director, effective November 11, 2024
  • Campbell appointed to Audit Committee and Compensation and Organization Development Committee
  • Non-employee director annual equity retainer increased to $185,000 per year
Read the filing on SEC.gov ↗

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.

Briefs marked “Written later” were written in November 2026 for filings that were by then more than three weeks old, so months before mid-October 2026 hold a selection: every material 8-K of the past year for the 100 largest companies we cover and the last 15 important 8-Ks of every other one. Briefs the number check holds back are not shown or counted. Also: the last 45 days, briefs by company, A–Z and the live SEC filings wire.