ANET

NYSE

Arista Networks, Inc.

Latest disclosureOctober 5, 2026

Insider score Why 0?: 0/ 100
Qualifying buys · 30d: $0

0 purchases · 444 sales

Price by TradingView

Insider transactions 564

Limited filing history

Filters

Last 30 daysNo qualifying insider buying. Sales: $83.75M by 4 insiders.

Showing the first 6 of 20 trades on this page.

Sale disclosed

Mark B. Templeton

Director

Common Stock

Reported value: $141.14K
Reported price: $201.6243 / share

Sale disclosed

Mark B. Templeton

Director

Common Stock

Reported value: $101.45K
Reported price: $202.898 / share

Sale disclosed

Mark B. Templeton

Director

Common Stock

Reported value: $368K
Reported price: $204.445 / share

Sale disclosed

Mark B. Templeton

Director

Common Stock

Reported value: $370.04K
Reported price: $205.5758 / share

Sale disclosed

Mark B. Templeton

Director

Common Stock

Reported value: $41.21K
Reported price: $206.03 / share

Sale disclosed

Jayshree Ullal

CEO and Chairperson

Common Stock

Reported value: $1.89M
Reported price: $211.3957 / share

Sale disclosed

Jayshree Ullal

CEO and Chairperson

Common Stock

Reported value: $1.89M
Reported price: $211.3957 / share

Sale disclosed

Jayshree Ullal

CEO and Chairperson

Common Stock

Reported value: $9.45M
Reported price: $211.3957 / share

Sale disclosed

Kenneth Duda

President and CTO

Common Stock

Reported value: $298.52K
Reported price: $201.70 / share

Sale disclosed

Kenneth Duda

President and CTO

Common Stock

Reported value: $1.5M
Reported price: $202.6575 / share

Sale disclosed

Kenneth Duda

President and CTO

Common Stock

Reported value: $549.41K
Reported price: $203.4866 / share

Sale disclosed

Kenneth Duda

President and CTO

Common Stock

Reported value: $723.5K
Reported price: $204.7833 / share

Sale disclosed

Kenneth Duda

President and CTO

Common Stock

Reported value: $452.09K
Reported price: $205.495 / share

Sale disclosed

Kenneth Duda

President and CTO

Common Stock

Reported value: $275.52K
Reported price: $201.70 / share

Sale disclosed

Kenneth Duda

President and CTO

Common Stock

Reported value: $1.39M
Reported price: $202.6575 / share

Sale disclosed

Kenneth Duda

President and CTO

Common Stock

Reported value: $507.09K
Reported price: $203.4866 / share

Sale disclosed

Kenneth Duda

President and CTO

Common Stock

Reported value: $668K
Reported price: $204.7833 / share

Sale disclosed

Kenneth Duda

President and CTO

Common Stock

Reported value: $417.36K
Reported price: $205.495 / share

Sale disclosed

Kenneth Duda

President and CTO

Common Stock

Reported value: $172.25K
Reported price: $201.70 / share

Sale disclosed

Kenneth Duda

President and CTO

Common Stock

Reported value: $867.58K
Reported price: $202.6575 / share

Reporting insider	Security / transaction	Amount / price	Value	Traded / disclosed	Source
Director	Common StockSale10b5-15 trades	5,000avg $204.37 / share	$1.02M	Oct 1Filed Oct 5 · 4d later	5 filings 700 @ $201.62 · $141.14KSEC filing 500 @ $202.90 · $101.45KSEC filing 1,800 @ $204.45 · $368KSEC filing 1,800 @ $205.58 · $370.04KSEC filing 200 @ $206.03 · $41.21KSEC filing
CEO and Chairperson	Common StockSale10b5-13 trades	62,622avg $211.40 / share	$13.24M	Sep 25Filed Sep 29 · 4d later	3 filings 8,948 @ $211.40 · $1.89MSEC filing 8,948 @ $211.40 · $1.89MSEC filing 44,726 @ $211.40 · $9.45MSEC filing
President and CTO	Common StockSale10b5-112 trades	38,468avg $203.36 / share	$7.82M	Sep 21Filed Sep 23 · 2d later	12 filings 1,480 @ $201.70 · $298.52KSEC filing 7,420 @ $202.66 · $1.5MSEC filing 2,700 @ $203.49 · $549.41KSEC filing 3,533 @ $204.78 · $723.5KSEC filing 2,200 @ $205.50 · $452.09KSEC filing 1,366 @ $201.70 · $275.52KSEC filing 6,849 @ $202.66 · $1.39MSEC filing 2,492 @ $203.49 · $507.09KSEC filing 3,262 @ $204.78 · $668KSEC filing 2,031 @ $205.50 · $417.36KSEC filing 854 @ $201.70 · $172.25KSEC filing 4,281 @ $202.66 · $867.58KSEC filing

Showing the latest 20 of 444 trades. Show all 444 trades

Congress transactions 11

All Congress filings

Purchase disclosed

Arista Networks, Inc. Common Stock · Stock

The filing reports a purchase for the member.

AAAlan ArmstrongReporting Senate member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: March 27, 2026

Purchase disclosed

Arista Networks, Inc. Common Stock (ANET) · Stock

The filing reports a purchase for a spouse.

Dan NewhouseReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: July 10, 2026

Partial sale disclosed

Arista Networks, Inc. Common Stock (ANET) · Stock

The filing reports a partial sale for the member.

Gilbert CisnerosReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: March 25, 2026

Purchase disclosed

Arista Networks, Inc. Common Stock (ANET) · Stock

The filing reports a purchase for the member.

Gilbert CisnerosReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: January 30, 2026

Purchase disclosed

Arista Networks, Inc. Common Stock · Stock

The filing reports a purchase for a joint account.

John BoozmanReporting Senate member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: December 11, 2025

Partial sale disclosed

Arista Networks, Inc. Common Stock (ANET) · Stock

The filing reports a partial sale for the member.

Gilbert CisnerosReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: December 24, 2025

Purchase disclosed

Arista Networks, Inc. Common Stock (ANET) · Stock

The filing reports a purchase for the member.

Gilbert CisnerosReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: November 18, 2025

Purchase disclosed

Arista Networks Inc · Stock

The filing reports a purchase for a joint account.

John BoozmanReporting Senate member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: November 13, 2025

Sale disclosed

Arista Networks, Inc. Common Stock (ANET) · Stock

The filing reports a sale for a spouse.

Lisa McClainReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: October 14, 2025

Purchase disclosed

Arista Networks, Inc. Common Stock (ANET) · Stock

The filing reports a purchase for the member.

Gilbert CisnerosReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: October 17, 2025

Sale disclosed

Arista Networks, Inc. Common Stock (ANET) · Stock

The filing reports a sale for a spouse.

Valerie HoyleReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: September 23, 2025

Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage

Source: SEC EDGAR · Form 4
Issuer CIK: 0001596532
Latest public acceptance: Oct 5, 2026, 11:35 PM UTC
Score calculated: Oct 7, 2026, 12:09 AM UTC
Parser: form4-parser-1.5
Classifier: form4-classifier-1.1
Scoring methodology: insider-experimental-1.1
Availability: Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.

Reporting insider

Security / transaction

Amount / price

Value

Traded / disclosed

Source

Director

Common StockSale10b5-15 trades

5,000avg $204.37 / share

$1.02M

Oct 1Filed Oct 5 · 4d later

5 filings

700 @ $201.62 · $141.14KSEC filing
500 @ $202.90 · $101.45KSEC filing
1,800 @ $204.45 · $368KSEC filing
1,800 @ $205.58 · $370.04KSEC filing
200 @ $206.03 · $41.21KSEC filing

CEO and Chairperson

Common StockSale10b5-13 trades

62,622avg $211.40 / share

$13.24M

Sep 25Filed Sep 29 · 4d later

3 filings

8,948 @ $211.40 · $1.89MSEC filing
8,948 @ $211.40 · $1.89MSEC filing
44,726 @ $211.40 · $9.45MSEC filing

President and CTO

Common StockSale10b5-112 trades

38,468avg $203.36 / share

$7.82M

Sep 21Filed Sep 23 · 2d later

12 filings

1,480 @ $201.70 · $298.52KSEC filing
7,420 @ $202.66 · $1.5MSEC filing
2,700 @ $203.49 · $549.41KSEC filing
3,533 @ $204.78 · $723.5KSEC filing
2,200 @ $205.50 · $452.09KSEC filing
1,366 @ $201.70 · $275.52KSEC filing
6,849 @ $202.66 · $1.39MSEC filing
2,492 @ $203.49 · $507.09KSEC filing
3,262 @ $204.78 · $668KSEC filing
2,031 @ $205.50 · $417.36KSEC filing
854 @ $201.70 · $172.25KSEC filing
4,281 @ $202.66 · $867.58KSEC filing

Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage

Source: SEC EDGAR · Form 4
Issuer CIK: 0001596532
Latest public acceptance: Oct 5, 2026, 11:35 PM UTC
Score calculated: Oct 7, 2026, 12:09 AM UTC
Parser: form4-parser-1.5
Classifier: form4-classifier-1.1
Scoring methodology: insider-experimental-1.1
Availability: Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.