A

SEC EDGAR - Form 4 insider activity

Arista Networks, Inc. $ANET

Tracked equity - 5 filings indexed by Nortis

Nortis signal thesis

Cluster activity detected. Review whether the filings are open-market trades or routine compensation events.

0

OM buys - 90d

5

OM sells - 90d

0

Routine filings

4

Cluster filings

$3.01M

Largest trade

72/100

Avg signal score

Filing tape

Recent filings

Last 30d: 5
Open-market SellCLUSTERHigh signal 77/100
filed 2026-10-09
UJCEO

Ullal Jayshree - Director, CEO and Chairperson - $3.01M

Insiders sell for many reasons (diversification, tax, personal); size and clustering matter more than a single sale. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Open-market SellCLUSTERHigh signal 77/100
filed 2026-10-08
UJCEO

Ullal Jayshree - Director, CEO and Chairperson - $2.79M

Insiders sell for many reasons (diversification, tax, personal); size and clustering matter more than a single sale. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Open-market SellCLUSTERHigh signal 71/100
filed 2026-10-08
BYCFO

Breithaupt Chantelle Yvette - Senior Vice President, CFO - $263.2K

Insiders sell for many reasons (diversification, tax, personal); size and clustering matter more than a single sale. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Open-market SellCLUSTERHigh signal 71/100
filed 2026-10-05
TBBoard

TEMPLETON MARK B - Director - $141.1K

Insiders sell for many reasons (diversification, tax, personal); size and clustering matter more than a single sale. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Open-market SellNotable 62/100
filed 2026-09-29
UJCEO

Ullal Jayshree - Director, CEO and Chairperson - $1.89M

Insiders sell for many reasons (diversification, tax, personal); size and clustering matter more than a single sale.

View source filing