InsidersTradesSigma
Track the Rubrik, Inc. stock price and the full insider trade history of the company, a listed issuer based in United States. Shares are listed on the US market, under the supervision of SEC (Form 4). Operating in the Technology sector, Rubrik, Inc. has published 287 reports. Market capitalisation: €19.8bn. The latest transaction was reported on 28 August 2026 (Attribution). Among the most active insiders: Mhatre Ravi. Every trade is free.
In the last 90 days, Rubrik, Inc. reported a total of 105 insider trading declarations, with a total selling amount of approximately 36,262,647 EUR and no buying activity. The top insiders include Arvind Nithrakashyap, who sold approximately 21,369,319 EUR in one transaction, and Nithrakashyap Arvind, who sold about 5,557,842 EUR across 33 transactions. Kiran Choudary sold approximately 3,694,718 EUR in one transaction. Significant recent sales include a proposed sale by Arvind Nithrakashyap on June 2, 2026, and a sale by Kiran Choudary on July 15, 2026. Other notable transactions involved Choudary Kiran Kumar and Lightspeed General Partner IX, LP, with multiple sales recorded in July and August 2026.
Auto-generated summary, refreshed daily.Updated 2d ago
287
Insider Decl.
n/a
Thresholds
€438,237
1 ops.
Buy Volume
€42m
101 ops.
Sell Volume
Analyst consensus: bullish or bearish?
Analysts rate Rubrik, Inc. Strong Buy (bullish), based on 27 analysts. Average price target: US$107.11.
42Σ signal
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 18,763 of 29,051 companies
42.6
score / 100
Value36
Quality49
FCF yld1.2%
Earn yld-1.8%
EV/EBITDA·
ROE·
Gross mgn80%
Net mgn-27%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI analysis generation is paused.
Last declaration on 28 August 2026
Declarations287 total
10,304 shares0Class A Common StockSEC:0001820447-26-000004:0
4,000 shares0Class A Common StockSEC:0002020220-26-000020:0
4,400 shares@ US$97.810.0021% mcap3.4% of flowClass A Common StockSEC:0002020220-26-000020:1
5,300 shares@ US$98.650.0026% mcap4.1% of flowClass A Common StockSEC:0002020220-26-000020:2
300 shares@ US$99.930.0001% mcap0.2% of flowClass A Common StockSEC:0002020220-26-000020:3
5,178 shares@ US$74.520.0019% mcap5.5% of flowClass A Common StockSEC:0002019143-26-000017:2
1,303 shares@ US$77.990.0005% mcap1.4% of flowClass A Common StockSEC:0002019143-26-000017:5
1,342 shares@ US$82.080.0005% mcap1.6% of flowClass A Common StockSEC:0002019143-26-000017:10
2,780 shares@ US$83.170.0011% mcap3.3% of flowClass A Common StockSEC:0002019143-26-000017:11
8,177 shares@ US$84.100.0034% mcap9.7% of flowClass A Common StockSEC:0002019143-26-000017:12
521 shares@ US$84.610.0002% mcap0.6% of flowClass A Common StockSEC:0002019143-26-000017:13
4,557 shares@ US$80.940.0018% mcap5.2% of flowClass A Common StockSEC:0002019143-26-000017:8
2,502 shares0Class A Common StockSEC:0002019143-26-000017:0
12,820 shares0Class A Common StockSEC:0002019143-26-000017:3
12,820 shares0Class A Common StockSEC:0002019143-26-000017:9
2,981 shares@ US$79.110.0012% mcap3.3% of flowClass A Common StockSEC:0002019143-26-000017:6
212 shares@ US$76.770.0001% mcap0.2% of flowClass A Common StockSEC:0002019143-26-000017:4
7,642 shares@ US$73.720.0028% mcap8.0% of flowClass A Common StockSEC:0002019143-26-000017:1
3,767 shares@ US$79.810.0015% mcap4.3% of flowClass A Common StockSEC:0002019143-26-000017:7
1,500 shares@ US$73.790.0005% mcap6.4% of flowClass A Common StockSEC:0001207433-26-000018:0
721 shares@ US$75.000.0003% mcap100.0% of flowClass A Common StockSEC:0001707744-26-000019:0
5,740 shares@ US$73.730.0021% mcap24.5% of flowClass A Common StockSEC:0001207433-26-000018:3
5,260 shares@ US$74.510.0019% mcap22.7% of flowClass A Common StockSEC:0001207433-26-000018:4
11,000 shares0Class A Common StockSEC:0001207433-26-000018:2
1,000 shares@ US$74.590.0004% mcap4.3% of flowClass A Common StockSEC:0001207433-26-000018:1
25 of 287 declarations
About Rubrik, Inc.
Rubrik, Inc. (NYSE: RBRK) is a U.S.-based technology company focused on data security, cyber resilience, and AI operations. Headquartered in Palo Alto, California, United States, the company was founded in 2014 with a clear mission: to reimagine backup and recovery for modern enterprises operating across hybrid, multicloud, and SaaS environments. Rubrik initially built its brand around “Zero Trust Data Security” and has since broadened its positioning toward “Security and AI Operations,” reflecting how critical rapid recovery, identity protection, and business continuity have become in an era of increasingly sophisticated cyber threats. The company’s core platform is Rubrik Security Cloud, which is designed to secure, monitor, and recover data, identities, and workloads across cloud environments, on-premises infrastructure, and SaaS applications. Its main product lines include backup and recovery, orchestrated application recovery, ransomware investigation and containment, sensitive data discovery, identity resilience, and newer AI-enabled capabilities that help security teams accelerate investigation and response. This product set places Rubrik at the intersection of cybersecurity, data protection, and workflow automation, a space supported by secular demand for resilience as enterprises move more critical workloads into the cloud. From a competitive standpoint, Rubrik operates in a crowded market that includes large cybersecurity vendors, established data protection specialists, and cloud-native platforms. Its strategic differentiation lies in combining prevention, detection, and, importantly, recovery into a single resilience-oriented architecture. Rather than focusing solely on blocking attacks, Rubrik emphasizes restoring critical operations quickly and reducing downtime after an incident. The company also maintains a global footprint with offices across North America, Europe, Asia-Pacific, and the Middle East, allowing it to serve multinational enterprises, regulated industries, and organizations with complex operational risk profiles. Recent developments underscore Rubrik’s momentum. The company reported strong fiscal 2026 annual results, highlighting robust revenue growth and subscription ARR expansion, along with continued strength in net new subscription ARR. It also deepened strategic partnerships with AWS, CrowdStrike, Microsoft, and sector-focused organizations such as the American Hospital Association, reinforcing its ecosystem-led strategy and expanding its reach into recovery, identity, and industry-specific resilience use cases. For investors, Rubrik stands out as a U.S.-listed growth software and security name on the NYSE, with attractive exposure to cyber resilience and AI-related enterprise infrastructure, while still facing intense competition and high expectations around innovation, execution, and long-term profitability.
