AI brief of an SEC Form 8-K · Rubrik, Inc. (RBRK)

Rubrik Q1 revenue rises 39% to $387.1 million; raises fiscal 2027 guidance

Positive Impact 4 of 5 earnings Written later

Rubrik reported results for the fiscal first quarter ended April 30, 2026, with total revenue of $387.1 million, up 39% from a year earlier, and a GAAP net loss of $41.9 million, narrower than the $102.1 million loss a year earlier. The company said it is raising all of its guided metrics for fiscal 2027, now expecting revenue of $1,638 million to $1,648 million for the full year.

Key points

  • Total revenue was $387.1 million, up 39% from $278.5 million; subscription ARR reached $1.57 billion, up 32%.
  • GAAP net loss per share was $(0.21), compared with $(0.53) a year earlier; non-GAAP diluted net income per share was $0.16.
  • Free cash flow was $73.6 million, compared with $33.3 million, and cash and short-term investments totaled $1.75 billion as of April 30, 2026.
  • Fiscal 2027 outlook: revenue of $1,638 million to $1,648 million and free cash flow of $293 million to $303 million; the filing does not state the prior ranges.

The filing

CompanyRubrik, Inc. (RBRK)
Form8-K, current report
Filed with the SECJun 4, 2026, 4:07 PM ET
Accession number0001943896-26-000041

Items reported: 2.02 Results of Operations

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 June 04, 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.