SIBN

SI-BONE, Inc.
NasdaqGMUSDEQUITY Healthcare DELAYED
Last price
19.55
▼ 0.26 (1.31%)
MARKET · —

Price

1D — H — L — Range — Vol —
Drag pan · Pinch zoom · Hold crosshair · pick a tool then drag to draw
Open
19.60
Prev close
19.81
Day high
20.00
Day low
19.21
Volume
538.73K
Market cap
$876.20M
P/E (TTM)
—
52W range
11.48 – 21.89

Day trading desk

Current session · delayed
Gap from prior close
-1.06%
Prior close 19.81
VWAP
19.46
+0.45% from price
Relative volume
0.80×
Normal
Session range
4.11%
19.21 – 20.00
Position in range
43%
Mid range
ATR (14D)
0.74
3.77% of price
Prior day high
19.84
PDH
Prior day low
18.26
PDL
Bid / ask spread
—
Quote not published
Session volume
444.90K
Avg 553.00K

VWAP and the session figures are computed from the delayed intraday series on this page, so they lag the live tape and will not match a broker's real-time VWAP exactly. Turn on Prior day H/L/C, Opening range and Volume profile in the chart's Studies menu to see these levels drawn on price.

Trailing performance

Price return · vs SPY
Returnvs SPY
1W
+2.09% +0.1%
1M
+5.68% +4.5%
3M
+15.75% +11.2%
6M
+48.44% +30.3%
YTD
-0.86% -15.1%
1Y
+34.83% +18.4%
3Y
-7.96% -90.2%
5Y
— —

Price return only. Dividends are not reinvested, so total return on a dividend payer will be higher than shown.

Unusual options activity

Account required
Nothing crossed the thresholds in the expiries we scanned.
That is the normal state — most contracts trade well inside their existing open interest.
Free account required

Contracts trading at or above their open interest, ranked by notional and where the print landed.

Free account

5 more panels on SIBN open with an account.

Options chains and analytics, valuation ratios, insider filings, analyst targets and ownership. No card, no trial, nothing to cancel.

Insider net activity

6m · Form 4 rollup
Net shares
-93.84K
Net selling
Buy transactions
11
140.89K shares
Sell transactions
18
234.73K shares
Net transactions
+29
Buys less sells
Sell : buy shares
1.7 : 1
Mixed
Insider-held shares
1.46M
Total on file
Bought 140.89KSold 234.73K

Insider transactions

Account required
DateInsiderAction SharesValueHeld
Oct 1, 26
DUNN JEFFREY W
Director
SELL 20.00K $369.40K Direct
Oct 1, 26
DUNN JEFFREY W
Director
CONVERSION 20.00K $93.60K Direct
Sep 1, 26
DUNN JEFFREY W
Director
SELL 20.00K $378.16K Direct
Sep 1, 26
DUNN JEFFREY W
Director
CONVERSION 20.00K $93.60K Direct
Aug 24, 26
FRANCIS LAURA A.
Chief Executive Officer
SELL 25.97K $522.60K Indirect
Aug 24, 26
MAHESHWARI ANSHUL
Chief Financial Officer
SELL 11.64K $233.97K Direct
Aug 21, 26
FRANCIS LAURA A.
Chief Executive Officer
SELL 55.81K $1.09M Indirect
Aug 21, 26
MAHESHWARI ANSHUL
Chief Financial Officer
SELL 16.98K $337.14K Direct
Aug 17, 26
FRANCIS LAURA A.
Chief Executive Officer
SELL 14.96K $279.06K Direct
Aug 17, 26
MAHESHWARI ANSHUL
Chief Financial Officer
SELL 4.67K $87.02K Direct
Aug 17, 26
PISETSKY MICHAEL A
Officer
SELL 3.73K $69.41K Direct
Aug 3, 26
DUNN JEFFREY W
Director
SELL 20.00K $369.21K Direct
Aug 3, 26
DUNN JEFFREY W
Director
CONVERSION 20.00K $93.60K Direct
Jul 2, 26
MAHESHWARI ANSHUL
Chief Financial Officer
SELL 3.32K $55.63K Direct
What this is, and what it is not

These are SEC Form 4 filings — officers, directors and 10% owners reporting their own trades in the company's stock. Filing is due within two business days of the transaction, so this lags reality by days, and the provider adds its own lag on top.

A sale is not automatically bearish. Executives sell on scheduled 10b5-1 plans, to cover tax on vesting equity, and to diversify. Purchases with cash are generally the more informative signal, and they are far rarer.

This does not include congressional or senate trading. That comes from STOCK Act disclosures filed with the Senate eFD system and the House Clerk, which this data source does not carry.

Free account required

Officer and director trades in their own stock, straight from Form 4 filings.

Insider holders

10 reporting
NameRelationShares heldLatest
DAVIS TIMOTHY E JR
Director 76.68K Stock Award(Grant)
DUNN JEFFREY W
Director 97.13K Sale
FRANCIS LAURA A.
Chief Executive Officer — Sale
FREUND JOHN GORDON
Director 146.03K Stock Award(Grant)
HILLEMAN JERYL L
Director 43.77K Stock Award(Grant)
HINCKLEY GREGORY K
Director 180.74K Conversion of Exercise of derivative security
MAHESHWARI ANSHUL
Chief Financial Officer 223.28K Sale
NISHIMURA MIKA
Director 43.67K Stock Award(Grant)
PISETSKY MICHAEL A
Officer 273.65K Sale
RECUPERO ANTHONY JOHN
Former 243.42K Sale

Fundamentals

TTM · reported
Market cap$876.20M
Enterprise value$773.06M
Revenue (TTM)$213.60M
Gross profit$169.87M
EBITDA$-11.32M
Net income$-14.63M
EPS (TTM)$-0.34
Free cash flow$-861.88K
Total cash$145.94M
Total debt$42.80M
Book value / share$4.08
Shares outstanding44.82M
Float39.99M
Short % of float15.38%
Dividend yield0.00%
Beta (5Y)0.66

Valuation & profitability ratios

Account required
Trailing P/E—
Forward P/E-59.09
PEG ratio—
Price / sales—
Price / book4.79
EV / revenue3.62
EV / EBITDA-68.26
Gross margin79.53%
Operating margin-8.58%
Profit margin-6.85%
Return on equity-8.30%
Return on assets-4.62%
Debt / equity23.47
Current ratio9.15
Free account required

Fourteen ratios including P/E, PEG, EV/EBITDA, margins and return on equity.

Financial statements

As reported · 4 years · 5 quarters
Blank means not reported, not zero
Line item2025202420232022YoY
Total revenue $200.93M$167.18M$138.89M$106.41M +20.2%
Operating revenue $200.93M$167.18M$138.89M$106.41M +20.2%
Cost of revenue $41.05M$35.06M$29.47M$15.71M +17.1%
Gross profit $159.88M$132.12M$109.42M$90.70M +21.0%
Research & development $17.45M$16.56M$15.03M$13.63M +5.4%
Selling, general & admin $164.76M$150.81M$141.32M$136.69M +9.3%
Total operating expense $182.21M$167.37M$156.35M$150.31M +8.9%
Operating income -$22.33M-$35.25M-$46.93M-$59.61M +36.6%
Net interest income $3.45M$4.41M$3.45M-$1.51M -21.8%
Pre-tax income -$18.90M-$30.91M-$43.34M-$61.26M +38.8%
Net income -$18.90M-$30.91M-$43.34M-$61.26M +38.8%
Net income to common -$18.90M-$30.91M-$43.34M-$61.26M +38.8%
Basic EPS -0.44-0.75-1.13-1.79 +41.3%
Diluted EPS -0.44-0.75-1.13-1.79 +41.3%
EBIT -$16.28M-$27.47M-$39.87M-$58.44M +40.8%
EBITDA -$10.51M-$23.09M-$34.45M-$54.98M +54.5%
Basic shares 42.96M41.47M38.43M34.20M +3.6%
Diluted shares 42.96M41.47M38.43M34.20M +3.6%

Options analytics

Account required
Put / call volume
79.63
Put-heavy session
Put / call open interest
1.57
Positioning, not flow
Max pain
10.00
-48.8% from spot
ATM implied vol
3.1%
Nearest strike to spot
Skew (10% OTM)
0.0%
Calls bid over puts
Call volume
24
Contracts, this expiry
Put volume
1.91K
Contracts, this expiry
Heaviest call OI
2.50
6 contracts
Heaviest put OI
10.00
7 contracts

Max pain is the strike at which the largest dollar value of open contracts expires worthless. It describes current positioning; it is not a forecast and it moves as open interest changes.

Free account required

Put/call ratios, max pain, implied volatility skew and where open interest is concentrated.

Earnings

History & consensus estimates
Reported vs expected · EPS
QuarterEst.ActualSurprise
Jun 2026 -0.15-0.09 +39.9%
Mar 2026 -0.19-0.10 +47.8%
Dec 2025 -0.13-0.04 +68.1%
Sep 2025 -0.17-0.11 +33.3%
Forward consensus
PeriodEPSAnalystsRevenueGrowth
Current quarter -0.13 8 $55.32M +13.7%
Next quarter -0.07 8 $68.23M +21.1%
Current year -0.40 8 $232.13M +15.5%
Next year -0.33 8 $268.44M +15.6%

Analyst targets & ownership

Account required
Mean target$25.22
High target$32.00
Low target$20.00
Implied upside29.01%
Analyst count9
ConsensusSTRONG BUY
Strong buy / Buy3 / 6
Hold0
Sell / Strong sell0 / 0
Held by insiders3.27%
Held by institutions109.60%
Institutions holding240
Free account required

Price targets, consensus spread, insider and institutional ownership.

Moving averages & technicals

Computed from 2Y daily closes
SMA 10
18.83
+3.84% from price
SMA 20
18.63
+4.96% from price
SMA 50
18.76
+4.24% from price
SMA 100
17.32
+12.87% from price
SMA 200
16.35
+19.60% from price
EMA 12
18.87
+3.58% from price
EMA 26
18.74
+4.32% from price
EMA 50
18.41
+6.20% from price
RSI (14)
58.9
Neutral
MACD (12,26,9)
0.13
Hist 0.09
ATR (14)
0.74
3.77% of price
Realised vol 30D
33.9%
Annualised
Bollinger upper
19.51
20, 2σ
Bollinger lower
17.75
20, 2σ
50 / 200 cross
Golden
18.76 vs 16.35
Trend bias
Above 200
+19.60%

Options chain

Account required
Expiry
Spot 19.55
Calls
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Puts
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Free account required

Every listed expiry, both sides of the book, with volume, open interest and implied volatility.

Risk profile

Daily returns · 1Y window
Beta vs SPY
0.61
Less volatile than market
Correlation to SPY
0.16
Largely independent
Realised vol 30D
33.9%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-45.7%
Peak to trough
Max drawdown 5Y
-59.8%
Peak to trough
ATR 14
0.74
3.77% of price
Beta (reported)
0.66
5Y monthly, from filing

Short interest

Semi-monthly exchange report · lags by ~2 weeks
Shares short
5.91M
Prior 5.34M
Change vs prior
+10.8%
Shorts adding
% of float
15.38%
Elevated
% of shares out
13.20%
Against total outstanding
Days to cover
10.4
Crowded exit
Float
39.99M
Freely tradeable shares

Exchanges publish short interest twice a month with a settlement lag, so this is roughly two weeks behind. Days to cover divides shares short by average daily volume — it estimates how long covering would take, not whether it will happen.

Rating changes

102 on file
DateFirm ActionFromTo
Aug 4, 26 UBS MAINTAINED Buy Buy
Aug 4, 26 Truist Securities MAINTAINED Buy Buy
Aug 4, 26 TD Cowen MAINTAINED Buy Buy
Jul 28, 26 UBS INITIATED — Buy
Jul 16, 26 Truist Securities MAINTAINED Buy Buy
May 12, 26 TD Cowen MAINTAINED Buy Buy
May 12, 26 Truist Securities MAINTAINED Buy Buy
Apr 15, 26 Truist Securities MAINTAINED Buy Buy
Feb 24, 26 TD Cowen MAINTAINED Buy Buy
Feb 24, 26 Truist Securities MAINTAINED Buy Buy
Jan 27, 26 TD Cowen INITIATED — Buy
Dec 18, 25 Truist Securities MAINTAINED Buy Buy

Dividends & splits

Declared · from the issuer
Forward rate—
Forward yield0.00%
5-year avg yield—
Payout ratio—
Ex-dividend date—
Next pay date—
Last split—
Split date—

PRIVATE STRATEGY · BY QUALIFICATION

The same data. A different seat.

The research you are reading is the input layer for a discretionary options program we run for a small number of qualified investors. Minimum $1,000,000.