Recent 8-K filings for RBRK

• June 4, 2026, 4:07 PM ET earnings materiality 0.75 positive item 2.02item 9.01 ◈ Earnings Releases

  Rubrik beats Q1 FY27 guidance; subscription ARR $1.57B (+32% YoY), revenue $387M (+39% YoY)

  Subscription ARR reached $1.57B, up 32% YoY; total revenue $387.1M (+39% YoY), exceeding guided ranges.

• March 12, 2026, 7:59 PM ET earnings materiality 0.80 positive item 2.02item 9.01 ◈ Earnings Releases ×4

  Rubrik Q4 FY2026 beat: sub ARR $1.46B (+34% YoY), revenue $377.7M (+46% YoY)

  Subscription ARR grew to $1.46B (+34% YoY); Q4 total revenue $377.7M (+46% YoY).

• February 4, 2026, 6:59 PM ET leadership materiality 0.70 positive item 2.02item 5.02item 9.01

  Rubrik promotes Jesse Green to CRO, preliminary Q4 results exceed all guidance metrics

  Jesse Green promoted to Chief Revenue Officer, succeeding Brian McCarthy who resigned effective Feb 6, 2026.

• December 4, 2025, 6:59 PM ET earnings materiality 0.75 positive item 2.02item 9.01

  Rubrik Q3 FY2026: Sub ARR up 34% to $1.35B, revenue +48% to $350.2M, raises FY guidance

  Subscription ARR grew 34% YoY to $1.35B; total revenue $350.2M, +48% YoY.

• September 9, 2025, 7:59 PM ET earnings materiality 0.75 positive item 2.02item 9.01

  Rubrik beats Q2 guidance: Sub ARR $1.25B (+36%), revenue $309.9M (+51%), raises FY2026 outlook

  Subscription ARR grew 36% YoY to $1.25B; revenue $309.9M (+51% YoY), exceeding all guided metrics.

• June 27, 2025, 7:59 PM ET M&A materiality 0.65 neutral item 3.02item 5.07

  Rubrik acquires Predibase; up to ~1.6M shares to be issued as consideration

  Predibase acquisition; up to 90% of consideration payable in Class A common stock.

• June 13, 2025, 7:59 PM ET debt materiality 0.75 neutral item 1.01item 2.03item 3.02item 8.01item 9.01

  Rubrik closes $1.15B convertible note offering; proceeds to repay debt and fund capped calls

  Issued $1.15B aggregate principal amount of 0.00% Convertible Senior Notes due 2030, including full exercise of $150M greenshoe.

• June 5, 2025, 7:59 PM ET earnings materiality 0.80 positive item 2.02item 9.01

  Rubrik Q1 FY2026: subscription ARR up 38% to $1.18B, revenue up 49% to $278.5M, all metrics above guidance

  Subscription ARR grew 38% YoY to $1.18B; revenue $278.5M (+49% YoY).

• March 13, 2025, 7:59 PM ET earnings materiality 0.80 positive item 2.02item 9.01

  Rubrik Q4 revenue up 47% to $258.1M; subscription ARR $1.09B, +39% YoY; guides FY26 rev $1.15B

  Q4 total revenue $258.1M (+47% YoY); subscription revenue $243.7M (+54%); GAAP net loss per share $(0.61), non-GAAP $(0.18).

• December 5, 2024, 6:59 PM ET earnings materiality 0.85 positive item 2.02item 9.01

  Rubrik Q3 FY25: Subscription ARR tops $1B (+38% YoY), revenue $236.2M (+43%), raises FY25 guidance

  Subscription ARR reached $1,002.3M (+38% YoY); 2,085 customers with $100K+ ARR (+32%).

• September 9, 2024, 7:59 PM ET earnings materiality 0.85 positive item 2.02item 9.01

  Rubrik Q2 FY2025 beats guidance; Subscription ARR $919.1M (+40% YoY), raises outlook

  Subscription ARR $919.1M (+40% YoY); total revenue $205.0M (+35% YoY)

• June 11, 2024, 7:59 PM ET earnings materiality 0.75 neutral item 2.02item 9.01

  Rubrik Q1 FY2025: Subscription ARR $856M (+46% YoY), Revenue $187M (+38% YoY)

  Subscription ARR of $856.1M, up 46% YoY; net new Subscription ARR of $72M (+32% YoY).

• April 29, 2024, 7:59 PM ET other material materiality 0.70 neutral item 5.03item 9.01 ◈ Governance Changes ×2

  Rubrik closes IPO, adopts amended charter and bylaws effective April 29, 2024

  Amended and restated certificate of incorporation filed with Delaware Secretary of State upon IPO closing.

Earnings & guidance

Materiality & sentiment trend

Max materiality 0.85 · Median 0.75 · Most common event earnings

9 positive 0 negative 5 neutral

source · RBRK on sec.gov