Event-Driven Stocks

TESARO, Inc.

Healthcare · Pharmaceutical Preparations · DE · SEC filings ↗ · Compare ⊕

Signs2 good5 warning1 severedetails ↓

Financials

SEC XBRL · annual
 FY17FY16FY15FY14FY13FY12
Revenue$3.1M$300,000$4.0M
Operating income−$133.2M−$87.1M−$232.4M−$167.3M−$92.4M−$61.9M
Net income−$496.1M−$374.2M−$247.7M
Total assets$862.2M$842.3M$255.3M$260.4M$135.6M$127.4M
Total liabilities$613.1M$214.2M$168.4M$136.3M$12.4M
Equity$249.1M$628.1M$90.5M$124.1M$123.2M$115.7M
EPS (diluted)
Shares out.53.6M40.3M36.1M36.0M27.1M27.1M

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

Key ratios

from filings · FY2017
Operating margin
−4336.0%
Net margin
−16144.7%
Return on equity
−199.2%
Return on assets
−57.5%
Return on capital (ROCE)
−19.1%
Liabilities / assets
71.1%
Debt / equity
2.46×
Book value / share
$4.64
Revenue growth (YoY)
924.3%
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 · FY2017
Altman Z″ (distress)
-1.44distress
Accruals / assets
11.1%clean
Beneish M-Score
5.51elevated
Piotroski F-Score
3/9weak

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
50
/ 100
Profitability 0Growth 100Catalyst 33Earnings quality 67Financial strength 50

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.

Signs

1 severe5 warning2 good
  • Altman Z″ in the distress zone
  • Operating losses (negative operating margin)
  • Reported a net loss
  • High leverage (liabilities > 70% of assets)
  • Negative operating cash flow
  • Beneish M-Score elevated — earnings-manipulation screen flag
  • Revenue is growing year-over-year
  • Clean earnings (low accruals)

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

Clinical trials

ClinicalTrials.gov · ongoing · next readout first

Interventional studies led by this company. “Readout” is the trial's primary-completion date — an estimate the sponsor reports, not a guarantee.

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 (1)

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