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AI brief of an SEC Form 8-K · Rivian Automotive, Inc. / DE (RIVN)

Rivian Q3 revenue rises 38% to $2.155 billion; raises delivery guidance; CFO departs

Positive Impact 4 of 5 earnings Written later

Rivian reported third-quarter 2026 revenue of $2.155 billion, up 38% from a year earlier, and a net loss attributable to common stockholders of $913 million, narrower than $1.173 billion a year earlier. The company raised its full-year delivery guidance and said adjusted EBITDA is improving, but free cash flow was negative $1.124 billion, and CFO departure brings an interim replacement effective October 30, 2026.

Key points

  • Q3 2026 revenue was $2.155 billion, up 38% year over year; deliveries were 19,248 units, up 46%.
  • Net loss attributable to common stockholders was $913 million, or $0.63 per share, versus $1.173 billion, or $0.96 per share, a year earlier.
  • Full-year 2026 delivery guidance raised to 67,000 to 70,000 units from 65,000 to 70,000; adjusted EBITDA guidance improved by $100 million at the midpoint.
  • Derek Mulvey, Vice President of Finance, named Interim Chief Financial Officer effective October 30, 2026, with base salary of $400,000 and a 40% target bonus.

The filing

CompanyRivian Automotive, Inc. / DE (RIVN)
Form8-K, current report
Filed with the SECOct 29, 2026, 4:00 PM ET
Accession number0001874178-26-000065

Items reported: 2.02 Results of Operations5.02 Director / Officer Change7.01 Regulation FD Disclosure

Read the filing on SEC.gov ↗

Written by AI on Nov 9, 2026, 11:44 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on October 29, 2026.

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.