Event-Driven Stocks

IMPINJ INC

PINasdaq

Technology · Electronic Components, NEC · DE · SEC filings ↗ · Compare ⊕

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Signs● 2 good● 3 warning● 1 severedetails ↓

Financials

SEC XBRL · annual
 FY25FY24FY23FY22FY21FY20
Revenue$361.1M$366.1M$307.5M$257.8M$190.3M$138.9M
Operating income−$737,000−$7.1M−$43.5M−$19.5M−$37.2M−$47.1M
Net income−$10.8M$40.8M−$43.4M−$24.3M−$51.3M−$51.9M
Total assets$545.2M$489.1M$359.4M$349.7M$315.5M$207.6M
Total liabilities$336.0M$339.2M$325.3M$334.1M$326.6M$98.5M
Equity$209.2M$149.9M$34.1M$15.6M−$11.1M$109.1M
EPS (diluted)$-0.37$1.39$-1.62$-0.95$-2.12$-2.28
Shares out.28.5M27.2M26.2M24.8M23.4M22.3M

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

Key ratios

from filings · FY2025
Operating margin
−0.2%
Net margin
−3.0%
Return on equity
−5.2%
Return on assets
−2.0%
Return on capital (ROCE)
−0.2%
Liabilities / assets
61.6%
Debt / equity
1.61×
Book value / share
$7.33
Revenue growth (YoY)
−1.4%
Net income growth (YoY)
−126.6%

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 · FY2025
Altman Z″ (distress)
0.81distress
Accruals / assets
−12.8%clean
Beneish M-Score
-2.72normal
Piotroski F-Score
5/9mixed

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
43
/ 100
Profitability 0Growth 0Catalyst 67Earnings quality 100Financial 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 severe● 3 warning● 2 good
  • Altman Z″ in the distress zone
  • Operating losses (negative operating margin)
  • Reported a net loss
  • Revenue declined 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.

Short interest

FINRA · bi-monthly
SettlementShares shortDays to coverΔ vs prior
May 15, 20262.9M6.0-5.0%
Apr 30, 20263.1M4.6-0.8%
Apr 15, 20263.1M10.5-0.5%
Mar 31, 20263.1M6.5+3.0%
Mar 13, 20263.0M3.6+0.8%

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 (1)

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