PEN
Penumbra IncCompany with tickers: PEN
CIK
1321732
CUSIP
70975L107
Shares Outstanding
39,331,425
Website
https://www.penumbrainc.com
Investor Relations
https://www.penumbrainc.com/investors/
13F Activity (30d)
4 filings
3 filers
Price
$317.63
Market Cap
$12.49B
P/E Ratio
70.27
EPS (Diluted)
$4.52
52W High
$362.41
52W Low
$221.26
Daily candlestick prices with configurable technical indicators (moving averages, Bollinger Bands, RSI, MACD) and event bullets for 10-K, 10-Q, Form 4 and earnings dates. Price data syncs automatically from Yahoo Finance.
1 Up Day
Indicators
Price
Panels
Event markers
Price & Indicators
Drag to pan · scroll to zoomPerformance
| 5D | 20D | 120D | MTD | YTD | |
|---|---|---|---|---|---|
| PEN | -0.4% | -3.3% | +0.9% | -0.2% | +2.2% |
| SPY | -3.0% | -1.8% | +6.7% | -3.0% | +7.6% |
| vs SPY | +2.6% | -1.5% | -5.8% | +2.8% | -5.4% |
Close
$317.63
Open
$317.39
Day Range
$316.60 — $318.46
52W High
$362.41
52W Low
$221.26
Avg Vol (30d)
362K
Short Interest
1.9M · 4.2d
Short Vol % (latest)
60%
Last Earnings
2026-05-06
Latest Filing
Data Range
2020-01-02 — 2026-06-23