Evidence in favour
- 9 distinct acquisition events survive duplicate and security-type controls.
- Participation spans 12 named insiders rather than one filing source.
- The latest qualifying evidence is fresh, dated 08 Sep 2026.
Company insider dossier
Arista Networks insider intelligence
ANET filings assessed for conviction, transaction quality, insider breadth, clustering, freshness, and price confirmation.
16/100
Concentrated distribution
97/100 confidence- Exchange
- NYSE
- Sector
- Technology
- Industry
- Computer Hardware
- Latest evidence
- 8 Sep 2026
Investment committee read
Concentrated distribution
Priced common-share disposals are concentrated enough to warrant review, but they are not treated as a standalone bearish forecast.
Review exposure and filing contextDecision risks
- Qualifying disposal events outnumber acquisitions, although disposals receive a lower directional weight.
Price confirmation map
Weekly price with common-share events
Acquisitions and disposals are aligned to the nearest completed weekly bar.
Mar 2025Sep 2026
Weekly closeCommon-share acquisitionCommon-share disposal
Market confirmation
Price and trend context
- Latest close
- 199.59 USD
- One-week move
- +3.0%
- Four-week move
- +0.4%
- Fair-value gap
- +85.1%
- Trend signal
- Active
- Relative strength
- 21.7
Directional balance
Controlled event mix
2.3%acquisition
- Acquisition events
- 9
- Disposal events
- 375
- Net value
- -$1.2B
Cadence
Twelve-week filing pressure
Volume shows attention. Controlled events determine direction.
3229 Jun
806 Jul
1013 Jul
1420 Jul
027 Jul
9403 Aug
1510 Aug
6017 Aug
1524 Aug
131 Aug
707 Sep
014 Sep
Named participants
Insider conviction by person
CHEW, LEWISDirector500 events
LAVENDER, ROBERT GDirector500 events
SCHEINMAN, DANIELDirector500 events
NIGHTINGALE, TODDPresident and COO281 events
DUDA, KENNETHDirector, President and CTO26102 events
TEMPLETON, MARK BDirector195 events
BREITHAUPT, CHANTELLE YVETTESenior Vice President, CFO195 events
BECHTOLSHEIM, ANDREAS10% Owner14117 events
WASSENAAR, YVONNEDirector149 events
BATTLES, KELLY BODNARDirector1310 events
ULLAL, JAYSHREEDirector, CEO and Chairperson1296 events
GIANCARLO, CHARLES HDirector1239 events
Evidence quality
Security and transaction context
Role architecture
Who is participating
Transaction evidence
Auditable ANET filing ledger
Showing 1 to 30 of 478.
DUDA, KENNETHDirector, President and CTO
DisposalCommon equity
200000 sharesCommon Stock
Not reportedContext evidence
DUDA, KENNETHDirector, President and CTO
AcquisitionCommon equity
100000 sharesCommon Stock
Not reportedContext evidence
TEMPLETON, MARK BDirector
DisposalCommon equity
1700 sharesCommon Stock
$337.3KDirectional evidence
TEMPLETON, MARK BDirector
DisposalCommon equity
1300 sharesCommon Stock
$253.8KDirectional evidence
TEMPLETON, MARK BDirector
DisposalCommon equity
1000 sharesCommon Stock
$197.5KDirectional evidence
TEMPLETON, MARK BDirector
DisposalCommon equity
700 sharesCommon Stock
$137.3KDirectional evidence
TEMPLETON, MARK BDirector
DisposalCommon equity
300 sharesCommon Stock
$59.8KDirectional evidence
BREITHAUPT, CHANTELLE YVETTESenior Vice President, CFO
DisposalCommon equity
612 sharesCommon Stock
$119.8KDirectional evidence
DUDA, KENNETHDirector, President and CTO
DisposalCommon equity
42937 sharesCommon Stock
Not reportedContext evidence
DUDA, KENNETHDirector, President and CTO
DisposalCommon equity
51160 sharesCommon Stock
Not reportedContext evidence
DUDA, KENNETHDirector, President and CTO
AcquisitionCommon equity
102320 sharesCommon Stock
Not reportedContext evidence
DUDA, KENNETHDirector, President and CTO
AcquisitionCommon equity
85875 sharesCommon Stock
Not reportedContext evidence
DUDA, KENNETHDirector, President and CTO
DisposalCommon equity
42938 sharesCommon Stock
Not reportedContext evidence
BECHTOLSHEIM, ANDREAS10% Owner
DisposalCommon equity
73794 sharesCommon Stock
$15.0MDirectional evidence
BECHTOLSHEIM, ANDREAS10% Owner
DisposalCommon equity
70054 sharesCommon Stock
$14.1MDirectional evidence
BECHTOLSHEIM, ANDREAS10% Owner
DisposalCommon equity
64510 sharesCommon Stock
$13.2MDirectional evidence
BECHTOLSHEIM, ANDREAS10% Owner
DisposalCommon equity
50091 sharesCommon Stock
$10.1MDirectional evidence
BECHTOLSHEIM, ANDREAS10% Owner
DisposalCommon equity
20852 sharesCommon Stock
$4.2MDirectional evidence
BECHTOLSHEIM, ANDREAS10% Owner
DisposalCommon equity
15053 sharesCommon Stock
$3.0MDirectional evidence
BECHTOLSHEIM, ANDREAS10% Owner
DisposalCommon equity
5646 sharesCommon Stock
$1.2MDirectional evidence
ULLAL, JAYSHREEDirector, CEO and Chairperson
DisposalCommon equity
10128 sharesCommon Stock
$1.9MDirectional evidence
ULLAL, JAYSHREEDirector, CEO and Chairperson
DisposalCommon equity
3281 sharesCommon Stock
$627.0KDirectional evidence
ULLAL, JAYSHREEDirector, CEO and Chairperson
DisposalCommon equity
400 sharesCommon Stock
$77.1KDirectional evidence
BATTLES, KELLY BODNARDirector
DisposalCommon equity
213 sharesCommon Stock
$40.2KDirectional evidence
BATTLES, KELLY BODNARDirector
DisposalCommon equity
70 sharesCommon Stock
$12.9KDirectional evidence
BATTLES, KELLY BODNARDirector
DisposalCommon equity
64 sharesCommon Stock
$11.9KDirectional evidence
BATTLES, KELLY BODNARDirector
DisposalCommon equity
40 sharesCommon Stock
$7.5KDirectional evidence
BATTLES, KELLY BODNARDirector
DisposalCommon equity
35 sharesCommon Stock
$6.5KDirectional evidence
BATTLES, KELLY BODNARDirector
AcquisitionCommon equity
538 sharesCommon Stock
Not reportedContext evidence
BATTLES, KELLY BODNARDirector
DisposalEquity compensation
538 sharesRestricted Stock Unit-7
Not reportedContext evidence
Reading the dossier
Direction and confidence are separate
Conviction
The 0 to 100 score classifies deduplicated priced common-share evidence. Fifty is balanced or non-directional.
Confidence
Confidence rises with controlled event depth, named-insider breadth, fresh evidence, normalized values, and a longer observation span.
Disposals
Selling is not treated as the mirror image of buying. It carries less directional weight because taxes, diversification, compensation, and planned transactions can all create sales.
Price confirmation
The market chart tests whether the filing thesis is being confirmed or rejected by price, fair-value position, relative strength, and the current trend state.
Independent market research for education. This classification is not investment advice, a recommendation, a forecast, or an execution instruction.