Event-Driven Stocks

Rubrik, Inc.

RBRKNYSE

Technology · Services-Prepackaged Software · DE · SEC filings ↗ · Compare ⊕

View price & chart on Yahoo Finance ↗
Signs● 4 good● 3 warning● 2 severedetails ↓

Financials

SEC XBRL · annual
 FY26FY25FY24FY23
Revenue$1.32B$886.5M$627.9M$599.8M
Operating income−$345.4M−$1.13B−$306.5M−$261.5M
Net income−$348.8M−$1.15B−$354.2M−$277.7M
Total assets$2.77B$1.42B$873.6M—
Total liabilities$3.29B$1.98B$1.58B—
Equity−$519.6M−$553.7M−$1.42B−$1.09B
EPS (diluted)$-1.78$-7.48$-5.84$-4.66
Shares out.196.5M154.3M60.6M59.6M

Reported figures from the company's SEC filings (XBRL). Blank where a line item isn't cleanly tagged — never estimated.

Key ratios

from filings · FY2026
Operating margin
−26.2%
Net margin
−26.5%
Return on equity
67.1%
Return on assets
−12.6%
Return on capital (ROCE)
−23.8%
Liabilities / assets
118.8%
Debt / equity
—
Book value / share
$-2.64
Revenue growth (YoY)
48.5%
Net income growth (YoY)
—

Computed from the company's own SEC figures — no market price, so these are facts, not a valuation. Book value per share is reported equity ÷ shares; it is not the stock price.

Financial health

forensic scores · FY2026
Altman Z″ (distress)
-2.60distress
Accruals / assets
−22.8%clean
Beneish M-Score
-3.13normal
Piotroski F-Score
6/9mixed

Altman Z″is a textbook bankruptcy-distress score from book values only (>2.6 safe · 1.1–2.6 grey · <1.1 distress). Accruals = (net income − operating cash flow) ÷ assets; persistently high accruals are an earnings-quality red flag. Beneish M-Scoreis an eight-ratio screen comparing this year with last (M > −1.78 = elevated manipulation-risk screen, not proof). Piotroski F-Scorecounts how many of nine fundamental-health checks pass (shown as passed / applicable; we use operating margin and total liabilities as documented proxies where the exact input isn't XBRL-tagged). Computed from SEC filings — descriptive factors, not advice or a forecast.

Quality score

EDS Score
69
/ 100
Profitability 20Growth 100Catalyst 100Earnings quality 100Financial strength 25

Our own multi-factor score from free SEC data — profitability, growth, financial strength, earnings quality, and event/ownership catalysts. No market price and no licensed model: each axis is the share of source-backed checks it passes. Descriptive factors, not advice or a forecast. What these scores mean →

Signs

● 2 severe● 3 warning● 4 good
  • Negative shareholder equity
  • Altman Z″ in the distress zone
  • Operating losses (negative operating margin)
  • Reported a net loss
  • High leverage (liabilities > 70% of assets)
  • Strong return on equity (>15%)
  • Revenue is growing year-over-year
  • Positive operating cash flow
  • Clean earnings (low accruals)

Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.

5%+ owners

SEC Schedule 13D / 13G · last 3 yrs

Holders who disclosed a 5%+ stake. 13D signals intent to influence or control; 13G is a passive holding. Latest filing per holder — open it for the exact stake.

Insider transactions

SEC Form 4 · most recent
9 acquisitions3 disposals1 open-market buy(s)net +1.3M shares · last 12
InsiderDateTypeSharesPrice
Wassenaar YvonneDirectorMay 29, 2026Conversion2,163$0.00
Thompson John WendellDirectorMay 1, 2026Sell2,000$55.39
Choudary Kiran KumarOfficer — Chief Financial OfficerApr 14, 2026Grant464,167$0.00
Nithrakashyap ArvindOfficer — Chief Technology OfficerApr 14, 2026Grant92,834$0.00
Choudary Kiran KumarOfficer — Chief Financial OfficerApr 7, 2026Conversion5,000$0.00
Thompson John WendellDirectorApr 1, 2026Sell2,400$48.93
Mclaughlin Mark DDirectorMar 30, 2026Buy10,638$47.21
Nithrakashyap ArvindOfficer — Chief Technology OfficerMar 24, 2026Conversion40,625$0.00
Choudary Kiran KumarOfficer — Chief Financial OfficerMar 24, 2026Conversion212,188$0.00
Thompson John WendellDirectorMar 2, 2026Sell200$51.87
Choudary Kiran KumarOfficer — Chief Financial OfficerFeb 18, 2026Conversion5,000$0.00
Mccarthy Brian K.Officer — Pres.,Global Sales &amp; Field OpsJan 31, 2026Grant442,022$0.00

Headline trade per Form 4 (officers, directors, 10%+ owners). Buy/sell read from the filing's structured data — blank where a field isn't cleanly tagged.

Short interest

FINRA · bi-monthly
SettlementShares shortDays to coverΔ vs prior
May 15, 202615.9M5.1+23.6%
Apr 30, 202612.8M4.4-2.3%
Apr 15, 202613.1M3.5-4.3%
Mar 31, 202613.7M2.9-4.2%
Mar 13, 202614.3M3.2+12.9%

Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.

Material events

SEC Form 8-K · most recent

Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.

Recent SEC filings

All filings ↗

Event-driven situations (2)

Spot an error in this record? Report it. Every correction is verified against the source filing before we change anything.