Rubrik Expands Project Hourglass with Rubrik Code Guardian, Powered by Claude

GOA, India--(BUSINESS WIRE)--Rubrik GSI Summit – October 9, 2026 – Rubrik (NYSE: RBRK), the Security and AI Operations Company, today announced the expansion of Project Hourglass, broadening its partner alliance to deliver Rubrik Code Guardian alongside Rubrik Agent Cloud. Rubrik welcomed additional partners AHEAD, Trace3, and WWT into Project Hourglass, joining Cognizant, Deloitte, LTM, HCLTech, NTT DATA, and Wipro. According to Rubrik Zero Labs, 86% of cybersecurity and IT leaders anticipate.

Business Wire • Oct 9, 2026

3 Sectors Where Volatility Is Creating Entry Points, Not Exit Signals

Price swings send plenty of investors running for the exits. To a trader who spent years making markets on an options floor, those same swings look like the opportunity.

MarketBeat • Oct 6, 2026

Rubrik: Free Cash Flow Inflection Point Ahead

Rubrik is compounding free cash flow rapidly, with a bullish outlook into fiscal 2028 and a compelling valuation at 51x forward FCF. Management recently raised guidance, targeting at least $450 million in free cash flow and ~23% margins next year, reinforcing the investment thesis. Despite a projected deceleration in revenue growth for H2 fiscal 2027, I expect RBRK to sustain 20%+ y/y growth into fiscal 2028.

Seeking Alpha • Sep 29, 2026

Rubrik CFO Kiran Kumar Choudary Sells $2.5 Million Stock

The transactions involved 23,995 shares with a total value of ~$2.5 million, executed at a weighted average price of $102.12 per share. The total shares disposed represent 2% of the insider's equity stake held immediately prior to the reporting period.

The Motley Fool • Sep 18, 2026

Why Shares of Rubrik Stock Rallied This Week

Rubrik is a cybersecurity firm that could benefit from AI threats. The company's revenue is growing at an impressive clip.

The Motley Fool • Sep 18, 2026

Rubrik: Right Place, Right Time

Rubrik has surged back to $100, fueled by heightened AI-driven cybersecurity demand and robust fundamentals. RBRK posted 38% revenue growth in FQ2 and net ARR of $1.66 billion, with strong partnerships and product innovation targeting AI-related threats. Despite doubling from April lows, RBRK trades at a relatively attractive 11x FY28 revenue, supported by $600 million net cash and $330+ million projected free cash flow.

Seeking Alpha • Sep 17, 2026

Rubrik Unveils Rubrik Code Guardian, Harnessing Anthropic's Claude Mythos 5 to Red-Team Code and Prioritize Cyber Risks

PALO ALTO, Calif.--(BUSINESS WIRE)--As autonomous agents make the digital world more dangerous, Rubrik (NYSE: RBRK), the Security and AI Operations Company, unveils Rubrik Code Guardian, a custom Claude Mythos 5 harness that red-teams customers' code based on an air-gapped copy of their repository. “Rubrik is one of the partners we are working with to put Claude Mythos 5's cyber capabilities in defenders' hands, so they can find and validate attack paths before attackers do," said Michael Moore.

Business Wire • Sep 15, 2026

Rubrik Adds New MCP Support to Expand Access to Agentic Cyber Resilience

PALO ALTO, Calif.--(BUSINESS WIRE)--Rubrik (NYSE: RBRK), the Security and AI Operations Company, today announced Rubrik MCP (Model Context Protocol), giving an organization's AI agents a secure, programmable path to Rubrik's data, identity, and application intelligence. Support for MCP expands Rubrik AI, which is now trusted by one-third of its global customers, and unites Anthropic's frontier models with Rubrik's domain expertise and security guardrails—to deliver a multi-step reasoning agent.

Business Wire • Sep 15, 2026

Rubrik: AI Singularity Underscores Cybersecurity Tailwinds - Momentum Fatigue Improves Entry Point

RBRK boasts an agentic AI cybersecurity platform across the preemptive recovery engine, AI agent governance, and rewinding of destructive agent actions post attack. The vertically integrated SaaS platform drives strong subscription ARR growth (+33% YoY), high NRR (>119%), and expanding margins, supported by flexible licensing models. Despite the rich Rule of 53.4% (revenue growth/FCF margin), RBRK trades at reasonable EV/Sales of 10.27x versus peers, aided by the growing net cash position.

Seeking Alpha • Sep 15, 2026

Why Rubrik Stock Soared 15% Today

Rubrik shares jumped 15.3% Monday afternoon, riding a sectorwide cybersecurity surge. Anthropic CEO Dario Amodei's weekend essay on agentic AI risks shook up the tech sector as a whole, while reminding everyone to invest in security tools.

The Motley Fool • Sep 14, 2026