TENB

Tenable Holdings, Inc.
NasdaqGSUSDEQUITY Technology DELAYED
Last price
39.51
▲ 1.00 (2.60%)
MARKET · —

Price

1D — H — L — Range — Vol —
Drag pan · Pinch zoom · Hold crosshair · pick a tool then drag to draw
Open
38.89
Prev close
38.51
Day high
39.76
Day low
38.55
Volume
3.38M
Market cap
$4.35B
P/E (TTM)
657.75
52W range
15.73 – 43.67

Day trading desk

Current session · delayed
Gap from prior close
+1.00%
Prior close 38.51
VWAP
39.30
+0.55% from price
Relative volume
1.47×
Normal
Session range
3.27%
38.50 – 39.76
Position in range
80%
Near session high
ATR (14D)
1.79
4.53% of price
Prior day high
38.73
PDH
Prior day low
36.80
PDL
Bid / ask spread
—
Quote not published
Session volume
5.99M
Avg 4.08M

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
+12.80% +10.9%
1M
+15.24% +14.1%
3M
-0.15% -4.7%
6M
+116.87% +98.7%
YTD
+67.74% +53.5%
1Y
+33.39% +17.0%
3Y
-11.90% -94.1%
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 TENB 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
+731.42K
Net buying
Buy transactions
21
737.25K shares
Sell transactions
3
5.83K shares
Net transactions
+24
Buys less sells
Sell : buy shares
0.0 : 1
Mixed
Insider-held shares
1.65M
Total on file
Bought 737.25KSold 5.83K

Insider transactions

Account required
DateInsiderAction SharesValueHeld
Aug 24, 26
THURMOND MARK CROSBY
Chief Executive Officer
— 25.37K — Direct
Aug 24, 26
VINTZ STEPHEN A
Chief Executive Officer
— 27.41K — Direct
Aug 24, 26
ANSCHUTZ BARRON
Officer
— 4.22K — Direct
Aug 21, 26
BROWN MATTHEW CHARLES
Officer
— 14.54K — Direct
Aug 19, 26
ZECHER LINDA KAY
Director
SELL 1.39K $49.50K Direct
Aug 7, 26
ZECHER LINDA KAY
Director
SELL 2.62K $91.66K Direct
Aug 7, 26
VICKS RAYMOND JR.
Director
SELL 1.82K $65.38K Direct
Aug 5, 26
VINTZ STEPHEN A
Chief Executive Officer
CONVERSION 423.43K $6.86M Direct
Jun 15, 26
KEANE MARGARET M
Director
— 3.19K — Direct
May 22, 26
THURMOND MARK CROSBY
Chief Executive Officer
— 25.37K — Direct
May 22, 26
VINTZ STEPHEN A
Chief Executive Officer
— 27.41K — Direct
May 22, 26
ANSCHUTZ BARRON
Officer
— 4.22K — Direct
May 21, 26
BROWN MATTHEW CHARLES
Chief Financial Officer
— 14.54K — Direct
May 13, 26
HOWE NILOOFAR RAZI
Director
— 6.06K — 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
ANSCHUTZ BARRON
Officer 76.08K Conversion of Exercise of derivative security
BROWN MATTHEW CHARLES
Officer 47.01K Conversion of Exercise of derivative security
COVIELLO ARTHUR W JR
Director 57.79K Conversion of Exercise of derivative security
HOWE NILOOFAR RAZI
Director 29.84K Conversion of Exercise of derivative security
HUFFARD JOHN C JR
Director 502.67K Conversion of Exercise of derivative security
SEAWELL A BROOKE
Director 30.29K Conversion of Exercise of derivative security
THURMOND MARK CROSBY
Chief Executive Officer 195.29K Conversion of Exercise of derivative security
TOSHEFF GEORGE ALEX
Director 31.34K Conversion of Exercise of derivative security
VINTZ STEPHEN A
Chief Executive Officer 624.82K Conversion of Exercise of derivative security
YORAN AMIT
Chief Executive Officer 1.15M Sale

Fundamentals

TTM · reported
Market cap$4.35B
Enterprise value$4.47B
Revenue (TTM)$1.04B
Gross profit$814.49M
EBITDA$53.71M
Net income$6.74M
EPS (TTM)$0.06
Free cash flow$256.79M
Total cash$298.21M
Total debt$421.56M
Book value / share$1.80
Shares outstanding110.14M
Float108.49M
Short % of float19.36%
Dividend yield0.00%
Beta (5Y)1.01

Valuation & profitability ratios

Account required
Trailing P/E657.75
Forward P/E18.09
PEG ratio1.31
Price / sales—
Price / book21.97
EV / revenue4.28
EV / EBITDA83.23
Gross margin78.05%
Operating margin4.85%
Profit margin0.65%
Return on equity2.46%
Return on assets1.99%
Debt / equity212.48
Current ratio0.79
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 $999.40M$900.02M$798.71M$683.19M +11.0%
Operating revenue $999.40M$900.02M$798.71M$683.19M +11.0%
Cost of revenue $218.94M$199.67M$183.58M$154.79M +9.7%
Gross profit $780.47M$700.35M$615.13M$528.40M +11.4%
Research & development $223.67M$181.62M$153.16M$143.56M +23.1%
Selling, general & admin $562.85M$519.51M$509.63M$452.66M +8.3%
Total operating expense $786.52M$701.14M$662.79M$596.22M +12.2%
Operating income -$6.05M-$786.00K-$47.66M-$67.81M -670.4%
Net interest income -$12.43M-$8.60M-$6.64M-$12.72M -44.6%
Pre-tax income -$22.93M-$18.89M-$67.40M-$85.29M -21.4%
Tax provision $13.19M$17.41M$10.88M$6.93M -24.3%
Net income -$36.12M-$36.30M-$78.28M-$92.22M +0.5%
Net income to common -$36.12M-$36.30M-$78.28M-$92.22M +0.5%
Basic EPS -0.30-0.31-0.68-0.83 +3.2%
Diluted EPS -0.30-0.31-0.68-0.83 +3.2%
EBIT $5.49M$13.03M-$36.06M-$66.29M -57.9%
EBITDA $47.44M$46.24M-$8.95M-$44.09M +2.6%
Basic shares 120.12M118.79M115.41M111.32M +1.1%
Diluted shares 120.12M118.79M115.41M111.32M +1.1%

Options analytics

Account required
Put / call volume
0.89
Call-heavy session
Put / call open interest
—
Positioning, not flow
Max pain
24.00
-39.2% from spot
ATM implied vol
0.0%
Nearest strike to spot
Skew (10% OTM)
0.0%
Calls bid over puts
Call volume
1.44K
Contracts, this expiry
Put volume
1.28K
Contracts, this expiry
Heaviest call OI
25.00
0 contracts
Heaviest put OI
24.00
0 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 0.470.51 +8.6%
Mar 2026 0.410.47 +15.0%
Dec 2025 0.410.48 +15.9%
Sep 2025 0.370.42 +13.4%
Forward consensus
PeriodEPSAnalystsRevenueGrowth
Current quarter 0.51 22 $271.60M +7.6%
Next quarter 0.49 22 $276.45M +6.1%
Current year 1.98 23 $1.08B +7.9%
Next year 2.18 23 $1.16B +7.1%

Analyst targets & ownership

Account required
Mean target$35.35
High target$50.00
Low target$23.00
Implied upside-10.53%
Analyst count20
ConsensusHOLD
Strong buy / Buy3 / 5
Hold13
Sell / Strong sell1 / 1
Held by insiders1.49%
Held by institutions109.41%
Institutions holding437
Free account required

Price targets, consensus spread, insider and institutional ownership.

Moving averages & technicals

Computed from 2Y daily closes
SMA 10
36.24
+9.03% from price
SMA 20
35.57
+10.97% from price
SMA 50
35.40
+11.49% from price
SMA 100
33.22
+18.92% from price
SMA 200
27.04
+45.95% from price
EMA 12
36.61
+7.94% from price
EMA 26
35.91
+10.03% from price
EMA 50
35.13
+12.48% from price
RSI (14)
62.4
Neutral
MACD (12,26,9)
0.69
Hist 0.42
ATR (14)
1.79
4.54% of price
Realised vol 30D
77.0%
Annualised
Bollinger upper
39.73
20, 2σ
Bollinger lower
31.40
20, 2σ
50 / 200 cross
Golden
35.40 vs 27.04
Trend bias
Above 200
+45.95%

Options chain

Account required
Expiry
Spot 39.51
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
1.06
More volatile than market
Correlation to SPY
0.24
Largely independent
Realised vol 30D
77.0%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-47.3%
Peak to trough
Max drawdown 5Y
-74.4%
Peak to trough
ATR 14
1.79
4.54% of price
Beta (reported)
1.01
5Y monthly, from filing

Short interest

Semi-monthly exchange report · lags by ~2 weeks
Shares short
18.18M
Prior 10.50M
Change vs prior
+73.2%
Shorts adding
% of float
19.36%
Elevated
% of shares out
16.51%
Against total outstanding
Days to cover
3.4
Liquid
Float
108.49M
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

230 on file
DateFirm ActionFromTo
Jul 30, 26 UBS MAINTAINED Neutral Neutral
Jul 30, 26 Susquehanna MAINTAINED Positive Positive
Jul 30, 26 Stifel MAINTAINED Hold Hold
Jul 30, 26 Truist Securities MAINTAINED Hold Hold
Jul 30, 26 Canaccord Genuity MAINTAINED Buy Buy
Jul 30, 26 Wells Fargo MAINTAINED Equal-Weight Equal-Weight
Jul 30, 26 Barclays MAINTAINED Equal-Weight Equal-Weight
Jul 30, 26 Needham MAINTAINED Buy Buy
Jul 30, 26 Jefferies MAINTAINED Hold Hold
Jul 30, 26 Piper Sandler DOWNGRADE Overweight Neutral
Jul 24, 26 Cantor Fitzgerald MAINTAINED Overweight Overweight
Jul 24, 26 UBS DOWNGRADE Buy Neutral

Dividends & splits

Declared · from the issuer
Forward rate—
Forward yield0.00%
5-year avg yield—
Payout ratio0.00%
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.