ATEN

A10 Networks, Inc.
NYSEUSDEQUITY Technology DELAYED
Last price
28.58
▲ 0.39 (1.38%)
MARKET · —

Price

1D — H — L — Range — Vol —
Drag pan · Pinch zoom · Hold crosshair · pick a tool then drag to draw
Open
—
Prev close
28.19
Day high
28.83
Day low
28.29
Volume
1.38M
Market cap
$2.08B
P/E (TTM)
49.28
52W range
16.52 – 38.49

Trailing performance

Price return · vs SPY
Returnvs SPY
1W
+10.73% +8.8%
1M
+16.23% +15.1%
3M
-22.94% -27.5%
6M
+15.80% -2.4%
YTD
+61.56% +47.3%
1Y
+56.09% +39.7%
3Y
+90.15% +7.9%
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 ATEN 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
+280.68K
Net buying
Buy transactions
10
322.12K shares
Sell transactions
3
41.44K shares
Net transactions
+13
Buys less sells
Sell : buy shares
0.1 : 1
Mixed
Insider-held shares
1.16M
Total on file
Bought 322.12KSold 41.44K

Insider transactions

Account required
DateInsiderAction SharesValueHeld
Aug 25, 26
WOLF DANA ELIZABETH
Director
SELL 2.65K $68.02K Direct
Aug 11, 26
WEBER ROBERT SCOTT
General Counsel
SELL 14.09K $392.44K Direct
May 14, 26
WEBER ROBERT SCOTT
General Counsel
— 7.59K — Direct
May 14, 26
CARON MICHELLE ELIZABETH
Chief Financial Officer
— 2.99K — Direct
May 14, 26
TRIVEDI DHRUPAD
Chief Executive Officer
— 129.16K — Direct
May 5, 26
WEBER ROBERT SCOTT
General Counsel
— 7.59K — Direct
May 5, 26
CARON MICHELLE ELIZABETH
Chief Financial Officer
— 16.70K — Direct
May 5, 26
TRIVEDI DHRUPAD
Chief Executive Officer
— 129.16K — Direct
May 5, 26
SINGER ERIC B.
Director
SELL 24.70K $672.03K Direct
Apr 22, 26
CHUNG PETER Y
Director
STOCK 7.23K $0 Indirect
Apr 22, 26
SINGER ERIC B.
Director
STOCK 7.23K $0 Direct
Apr 22, 26
WOLF DANA ELIZABETH
Director
STOCK 7.23K $0 Direct
Apr 22, 26
BRAHAM TOR R
Director
STOCK 7.23K $0 Direct
Feb 13, 26
TRIVEDI DHRUPAD
Chief Executive Officer
SELL 100.00K $2.06M 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
BECKER BRIAN
Chief Financial Officer 77.60K Sale
BRAHAM TOR R
Director 192.81K Stock Award(Grant)
CARON MICHELLE ELIZABETH
Chief Financial Officer 35.61K Conversion of Exercise of derivative security
CHUNG PETER Y
Director — Stock Award(Grant)
KHOURY SHEEN GEORGE
Officer 44.29K Stock Award(Grant)
SINGER ERIC B.
Director 68.81K Sale
THOMAS KAREN S
Officer 28.15K Conversion of Exercise of derivative security
TRIVEDI DHRUPAD
Chief Executive Officer 887.85K Conversion of Exercise of derivative security
WEBER ROBERT SCOTT
General Counsel 50.59K Sale
WOLF DANA ELIZABETH
Director 57.41K Sale

Fundamentals

TTM · reported
Market cap$2.08B
Enterprise value$1.94B
Revenue (TTM)$310.17M
Gross profit$246.21M
EBITDA$67.08M
Net income$42.97M
EPS (TTM)$0.58
Free cash flow$61.38M
Total cash$357.35M
Total debt$226.08M
Book value / share$3.28
Shares outstanding72.61M
Float71.32M
Short % of float18.97%
Dividend yield0.84%
Beta (5Y)1.12

Valuation & profitability ratios

Account required
Trailing P/E49.28
Forward P/E24.11
PEG ratio14.76
Price / sales—
Price / book8.70
EV / revenue6.27
EV / EBITDA28.98
Gross margin79.38%
Operating margin11.26%
Profit margin13.85%
Return on equity19.44%
Return on assets5.00%
Debt / equity95.01
Current ratio1.29
Free account required

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

Financial statements

As reported · 4 years · 6 quarters
Blank means not reported, not zero
Line item2025202420232022YoY
Total revenue $290.56M$261.70M$251.70M$280.34M +11.0%
Operating revenue $290.56M$261.70M$251.70M$280.34M +11.0%
Cost of revenue $60.04M$51.42M$47.96M$56.83M +16.8%
Gross profit $230.51M$210.28M$203.74M$223.51M +9.6%
Research & development $69.10M$57.73M$55.23M$58.40M +19.7%
Selling, general & admin $114.27M$108.58M$109.86M$112.03M +5.2%
Total operating expense $183.37M$166.31M$165.09M$170.43M +10.3%
Operating income $47.14M$43.97M$38.65M$53.08M +7.2%
Net interest income $5.28M$14.13M$5.15M-$363.00K -62.6%
Pre-tax income $52.42M$58.10M$43.80M$52.72M -9.8%
Tax provision $10.29M$7.96M$3.83M$5.81M +29.2%
Net income $42.14M$50.14M$39.97M$46.91M -16.0%
Net income to common $42.14M$50.14M$39.97M$46.91M -16.0%
Basic EPS 0.580.680.540.62 -14.7%
Diluted EPS 0.570.670.240.60 -14.9%
EBIT $58.77M$43.97M$38.65M$54.38M +33.7%
EBITDA $73.63M$55.26M$47.99M$61.76M +33.2%
Basic shares 72.25M74.09M74.21M75.53M -2.5%
Diluted shares 73.59M75.30M75.55M77.75M -2.3%

Options analytics

Account required
Put / call volume
0.04
Call-heavy session
Put / call open interest
—
Positioning, not flow
Max pain
22.50
-21.3% from spot
ATM implied vol
6.3%
Nearest strike to spot
Skew (10% OTM)
+18.7%
Puts bid over calls
Call volume
476
Contracts, this expiry
Put volume
17
Contracts, this expiry
Heaviest call OI
22.50
0 contracts
Heaviest put OI
22.50
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 0.240.25 +4.2%
Mar 2026 0.230.24 +4.2%
Dec 2025 0.240.26 +9.4%
Sep 2025 0.210.23 +8.2%
Forward consensus
PeriodEPSAnalystsRevenueGrowth
Current quarter 0.27 5 $83.87M +12.3%
Next quarter 0.29 5 $90.09M +12.1%
Current year 1.04 6 $329.22M +13.3%
Next year 1.19 6 $367.18M +11.5%

Analyst targets & ownership

Account required
Mean target$36.67
High target$45.00
Low target$28.00
Implied upside28.29%
Analyst count6
ConsensusBUY
Strong buy / Buy1 / 3
Hold2
Sell / Strong sell0 / 0
Held by insiders1.60%
Held by institutions108.58%
Institutions holding450
Free account required

Price targets, consensus spread, insider and institutional ownership.

Moving averages & technicals

Computed from 2Y daily closes
SMA 10
26.89
+6.29% from price
SMA 20
26.42
+8.17% from price
SMA 50
26.81
+6.59% from price
SMA 100
30.02
-4.81% from price
SMA 200
25.75
+11.01% from price
EMA 12
27.09
+5.49% from price
EMA 26
26.81
+6.61% from price
EMA 50
27.47
+4.05% from price
RSI (14)
63.5
Neutral
MACD (12,26,9)
0.28
Hist 0.38
ATR (14)
1.00
3.50% of price
Realised vol 30D
36.3%
Annualised
Bollinger upper
28.62
20, 2σ
Bollinger lower
24.22
20, 2σ
50 / 200 cross
Golden
26.81 vs 25.75
Trend bias
Above 200
+11.01%

Options chain

Account required
Expiry
Spot 28.58
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
0.99
Less volatile than market
Correlation to SPY
0.34
Loosely linked
Realised vol 30D
36.3%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-36.0%
Peak to trough
Max drawdown 5Y
-44.6%
Peak to trough
ATR 14
1.00
3.50% of price
Beta (reported)
1.12
5Y monthly, from filing

Short interest

Semi-monthly exchange report · lags by ~2 weeks
Shares short
9.71M
Prior 7.54M
Change vs prior
+28.8%
Shorts adding
% of float
18.97%
Elevated
% of shares out
13.38%
Against total outstanding
Days to cover
8.1
Crowded exit
Float
71.32M
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

62 on file
DateFirm ActionFromTo
Sep 1, 26 Deutsche Bank INITIATED Buy Hold
Aug 14, 26 BWS Financial MAINTAINED Buy Buy
Aug 6, 26 BWS Financial MAINTAINED Buy Buy
Aug 6, 26 BTIG MAINTAINED Buy Buy
Jul 15, 26 Mizuho MAINTAINED Neutral Neutral
Jun 22, 26 BTIG MAINTAINED Buy Buy
Jun 16, 26 BWS Financial MAINTAINED Buy Buy
Jun 11, 26 Mizuho MAINTAINED Neutral Neutral
Apr 29, 26 BWS Financial MAINTAINED Buy Buy
Apr 29, 26 BTIG MAINTAINED Buy Buy
Apr 20, 26 Sidoti & Co. DOWNGRADE Buy Neutral
Apr 14, 26 Mizuho MAINTAINED Neutral Neutral

Dividends & splits

Declared · from the issuer
Forward rate$0.24 / yr
Forward yield0.84%
5-year avg yield1.09%
Payout ratio41.38%
Ex-dividend dateAug 17, 2026
Next pay dateSep 1, 2026
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.