Insider and congress filings

Arista Networks, Inc. (ANET)

NYSE · Technology · 427 insider transactions · 125 congress trades · last filed 4 days agoS&P 500

12
Open-market insider filings shown
2d
Median delay on the insider filings, in business days
within the two business day rule
0 buys·12 sells
Purchases and sales in the filings shown
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About Arista Networks, Inc.

from the company's filings and listing, as of Oct 23, 2026
Exchange
NYSE
Sector
Technology
Industry
Computer Hardware
Chief executive
Jayshree V. Ullal
Employees
5,115
Listed since
Jun 6, 2014
Market value
$215.8B
Price to earnings (12 mo)
53.3
Net income per share, as reported (12 mo)
$3.21
Dividend yield
-

www.arista.com

Earnings

6 reported quarters · next on Nov 3, 2026
QuarterEPSEPS expectedRevenueRevenue expectedResult
Q2 FY2026reported Aug 4, 2026$1.02$0.89$3.0B$2.8BEPS beatRevenue beat
Q1 FY2026reported May 5, 2026$0.87$0.81$2.7B$2.6BEPS beatRevenue beat
Q4 FY2025reported Feb 12, 2026$0.82$0.76$2.5B$2.4BEPS beatRevenue beat
Q3 FY2025reported Nov 4, 2025$0.75$0.72$2.3B$2.3BEPS beatRevenue beat
Q2 FY2025reported Aug 5, 2025$0.73$0.65$2.2B$2.1BEPS beatRevenue beat
Q1 FY2025reported May 6, 2025$0.65$0.59$2.0B$2.0BEPS beat, GAAPRevenue beat

Actual against the consensus estimate at the time. A flag marks a beat or a miss of more than 1.5% either way; inside that band the quarter is in line. A flag marked GAAP compares a GAAP figure the company reported with an adjusted consensus, two different measures, so a one-time gain or charge can move it either way. A flag reads n/a only when a number is missing. Quarterly EPS is the figure set against the consensus, usually adjusted, so the quarters need not add up to the 12-month net income per share above. An estimate is a forecast made by analysts, not a company target.

Executive pay

as filed for fiscal 2025 · proxy filed Apr 16, 2026
ExecutiveSalaryStock awardsOtherTotal
Todd NightingalePresident, Chief Operating Officer$183K$52.0M$80K$52.3M
Chantelle BreithauptChief Financial Officer$325K$6.7M$260K$7.2M
Kenneth DudaPresident, Chief Technology Officer$300K$6.6M$310K$7.2M
Jayshree UllalChief Executive Officer$300K$2.3M$309K$2.9M

The summary compensation table from the proxy statement for fiscal 2025, with titles as filed then. 1 executive who has since left the company is named in that filing and not shown here. Read the filing

Institutional holders

13F positions as of Jun 30, 2026
HolderValueSharesShares vs prior qtr% of shares out
BlackRock, Inc.$15.5B91,383,843-0.6%7.26%
Vanguard Capital Management LLC$11.7B68,688,349+0.6%5.46%
State Street Corp$8.2B48,165,803+3.0%3.83%
FMR LLC$8.0B47,349,865-9.5%3.76%
Geode Capital Management, LLC$4.7B27,505,753+1.0%2.18%
Vanguard Portfolio Management LLC$4.4B25,808,745-0.1%2.05%
T. Rowe Price Associates, Inc.$3.9B23,227,202-20.8%1.84%
Morgan Stanley$3.3B19,696,435+6.4%1.56%
Cresset Asset Management, LLC$3.3B19,368,054-6.4%1.54%
Capital Research Global Investors$2.2B13,164,137-10.8%1.05%
Ameriprise Financial Inc$2.2B12,800,606+27.6%1.02%
Norges Bank$2.1B12,246,920New0.97%

A 13F reports long US equity positions and is filed within 45 days of the quarter end, so these are positions as they stood on Jun 30, 2026. New: not in this holder's prior 13F as reported; a change of filer ID can also show as new. For a manager's whole book see the fund directory. What a 13F covers and leaves out is explained in our guide to Form 13F.

Tracked fund managers holding ANET

3 managers
ManagerValueSharesShare of book
Cliff AsnessAQR Capital Management$1.0B5,932,0110.3%
Steve CohenPoint72 Asset Management$873.1M5,139,7371.0%
Alyeska Investment Group$537.7M3,165,3871.4%

3 of the 97 fund managers we track list ANET shares among the largest positions in their latest 13F, filed for Q2 2026. A manager can hold it further down the book too, so this is a floor, not a count. Share of book is the position against the manager's whole disclosed 13F value.

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Open-market insider trades

12 filings shown · newest filing first
InsiderActionSharesPriceValueTrade dateDelay
(business days)
Kenneth DudaPresident and CTOSold · scheduled · 18 lines43,333$180.91$7.8MOct 20, 2026filed Oct 22, 20262d
Jayshree UllalCEO and ChairpersonSold · scheduled · 2 lines111,897$217.10$24.3MOct 9, 2026filed Oct 13, 20261d
Jayshree UllalCEO and ChairpersonSold · scheduled · 2 lines23,990$217.05$5.2MOct 8, 2026filed Oct 13, 20262d
Jayshree UllalCEO and ChairpersonSold · scheduled · 2 lines83,132$217.14$18.1MOct 7, 2026filed Oct 9, 20262d
Chantelle Yvette BreithauptSenior Vice President, CFOSold · scheduled1,224$215.00$263KOct 6, 2026filed Oct 8, 20262d
Jayshree UllalCEO and ChairpersonSold · scheduled · 6 lines394,609$212.09$83.7MOct 6, 2026filed Oct 8, 20262d
Mark B. TempletonDirectorSold · scheduled · 4 lines3,200$203.69$652KOct 1, 2026filed Oct 5, 20262d
Jayshree UllalCEO and ChairpersonSold · scheduled · 2 lines53,674$211.40$11.3MSep 25, 2026filed Sep 29, 20262d
Kenneth DudaPresident and CTOSold · scheduled · 15 lines43,333$203.50$8.8MSep 21, 2026filed Sep 23, 20262d
Andreas Bechtolsheim10% ownerSold · scheduled · 12 lines300,000$198.95$59.7MSep 17, 2026filed Sep 21, 20262d
Mark B. TempletonDirectorSold · scheduled · 5 lines5,000$197.16$986KSep 8, 2026filed Sep 10, 20262d
Chantelle Yvette BreithauptSenior Vice President, CFOSold · scheduled612$195.77$120KSep 1, 2026filed Sep 3, 20262d

One row is one filing, newest filing first. A filing that reported its trade in several tranches is summed, priced at the weighted average, and marked with its line count. Scheduled: set up in advance under a Rule 10b5-1 trading plan. The delay counts business days from the trade to the filing, the unit of Form 4's two business day deadline: weekends and federal holidays are skipped. How the filing itself works is explained in our guide to Form 4.

Other Form 4 activity (5)
InsiderEventSharesDate
Kenneth DudaPresident and CTOOption exercise17,333Oct 20, 2026
Kenneth DudaPresident and CTOOption exercise17,333Sep 21, 2026
Kenneth DudaPresident and CTOOther (see filing)85,848Sep 10, 2026
Kenneth DudaPresident and CTOOther (see filing)300,000Sep 8, 2026
Kenneth DudaPresident and CTOOther (see filing)239,355Aug 28, 2026

Awards, option exercises, shares withheld to cover tax and gifts all file on the same form as a purchase or a sale. None of them is a decision to trade, so they sit here rather than beside the ones that are.

Congress trades in ANET

20 disclosures of 125 on record · median 22d of the 45 allowed

Since the trade: the stock's move from the trade date to the latest close we hold (figures as of Oct 25, 2026), not the member's result. Not investment advice.

MemberTypeActionAmount disclosedStock since the tradeTrade dateDisclosedDelay
Ro KhannaStockPurchase$1,001 - $15,000-8.4%S&P 500 -0.5% · -7.9 pts vs S&P 500Aug 24, 2026Sep 4, 202611d
Ro KhannaStockPurchase$1,001 - $15,000+1.8%S&P 500 +2.4% · -0.6 pts vs S&P 500Jul 20, 2026Aug 7, 202618d
Alan ArmstrongSelfStockPurchase$1,001 - $15,000+42.7%S&P 500 +19.8% · +22.9 pts vs S&P 500Mar 27, 2026Jul 21, 2026116d
Dan NewhouseSpouseStockPurchase$1,001 - $15,000-7.8%S&P 500 +0.7% · -8.5 pts vs S&P 500Jul 10, 2026Jul 17, 20267d
Ro KhannaStockPurchase$1,001 - $15,000+1.5%S&P 500 +1.7% · -0.2 pts vs S&P 500Jun 30, 2026Jul 6, 20266d
Michael T. McCaulStockPurchase$15,001 - $50,000+17.2%S&P 500 +3.6% · +13.7 pts vs S&P 500May 6, 2026Jun 10, 202635d
Ro KhannaStockSale$1,001 - $15,000+21.4%After the saleS&P 500 +2.8% · +18.6 pts vs S&P 500May 15, 2026Jun 9, 202625d
Ro KhannaStockSale$1,001 - $15,000+11.7%After the saleS&P 500 +1.3% · +10.5 pts vs S&P 500May 27, 2026Jun 9, 202613d
Ro KhannaStockPurchase$1,001 - $15,000+12.5%S&P 500 +11.4% · +1.2 pts vs S&P 500Apr 13, 2026May 11, 202628d
Ro KhannaStockPurchase$1,001 - $15,000-2.6%S&P 500 +6.4% · -9.0 pts vs S&P 500Apr 24, 2026May 11, 202617d
Gilbert Ray Cisneros, Jr.StockSale$1,001 - $15,000+27.7%After the saleS&P 500 +15.3% · +12.3 pts vs S&P 500Mar 25, 2026Apr 7, 202613d
Ro KhannaStockSale$1,001 - $15,000+34.0%After the saleS&P 500 +12.1% · +21.9 pts vs S&P 500Feb 5, 2026Mar 9, 202632d
Ro KhannaStockSale$1,001 - $15,000+25.4%After the saleS&P 500 +10.0% · +15.4 pts vs S&P 500Feb 6, 2026Mar 9, 202631d
Ro KhannaStockPurchase$1,001 - $15,000+33.9%S&P 500 +10.5% · +23.4 pts vs S&P 500Feb 24, 2026Mar 9, 202613d
Tony WiedStockPurchase$100,001 - $250,000+27.6%S&P 500 +11.5% · +16.1 pts vs S&P 500Feb 12, 2026Mar 9, 202625d
Gilbert Ray Cisneros, Jr.StockPurchase$1,001 - $15,000+21.6%S&P 500 +9.8% · +11.8 pts vs S&P 500Jan 30, 2026Feb 13, 202614d
John BoozmanJointStockPurchase$1,001 - $15,000+28.3%S&P 500 +10.2% · +18.0 pts vs S&P 500Dec 11, 2025Jan 13, 202633d
Gilbert Ray Cisneros, Jr.StockSale$1,001 - $15,000+31.8%After the saleS&P 500 +10.1% · +21.8 pts vs S&P 500Dec 24, 2025Jan 12, 202619d
Gilbert Ray Cisneros, Jr.StockPurchase$1,001 - $15,000+39.6%S&P 500 +15.1% · +24.5 pts vs S&P 500Nov 18, 2025Dec 15, 202527d
John BoozmanJointStockPurchase$1,001 - $15,000+32.3%S&P 500 +13.0% · +19.3 pts vs S&P 500Nov 13, 2025Dec 8, 202525d

Since the trade is an estimate, set beside the S&P 500 over the same window, with the gap between the two in percentage points. The filing carries a band, not a fill, and a sale keeps the stock's sign, so a positive figure after a sale means the stock kept rising after it. An option row carries the underlying stock's move. A row marked n/a is one we hold no figure for.

A delay above 45 days is the gap between the dates on the report; we mark a filing late only after checking it.

Every Congress trade in ANET, filterable by party, chamber, type and account.

Members of Congress reporting a position

11 members · estimate, as of Oct 22, 2026

11 members report a position (estimated). The largest estimated position is in the $500,001 - $1,000,000 band.

MemberParty, chamberEstimated positionShare of their portfolio
Tony WiedRepublican · House$500,001 - $1,000,0003.1%
Bill HagertyRepublican · Senate$500,001 - $1,000,0003.2%
Robert BresnahanRepublican · House$50,001 - $100,0000.5%
Gilbert Ray Cisneros, Jr.Democrat · House$15,001 - $50,0000.1%
Lucy McBathDemocrat · House$15,001 - $50,0000.5%
John BoozmanRepublican · Senate$15,001 - $50,0000.8%
Byron DonaldsRepublican · House$15,001 - $50,0004.6%
Angus S. King Jr.Independent · Senate$1,001 - $15,0000.3%
James ComerRepublican · House$1,001 - $15,0002.0%
Josh GottheimerDemocrat · House$1,001 - $15,000<0.1%
Dan NewhouseRepublican · House$1,001 - $15,0001.2%

Estimate, as of Oct 22, 2026. Each position is modelled from the member's disclosed transactions and annual filings: the midpoint of each disclosed band, moved with the stock's price since the trade. It is a rough estimate of a reported position, not a figure from a filing, which is why it is shown as a band. Share of portfolio sets that estimate against the member's whole estimated public-stock portfolio.

Questions

Are insiders buying or selling ANET?

Across the 12 most recent open-market filings shown here, 0 were purchases and 12 were sales. 12 were scheduled in advance under a Rule 10b5-1 plan.

Which members of Congress have traded ANET?

Ro Khanna, Alan Armstrong, Dan Newhouse, Michael T. McCaul, Gilbert Ray Cisneros, Jr., Tony Wied and others disclosed ANET transactions in the filings shown here.

Which members of Congress hold ANET?

11 members of Congress report a position in ANET in the estimate we hold as of Oct 22, 2026. The three largest estimated positions belong to Tony Wied, Bill Hagerty and Robert Bresnahan. The estimate is built from disclosed transactions and annual filings, so it is shown as a band rather than a figure from a filing.

Is ANET in the S&P 500 or the Nasdaq 100?

Arista Networks, Inc. is a current member of the S&P 500, per the membership list we hold as of Oct 26, 2026. Current members of either index get a page here whatever their filing history.

How quickly are ANET trades disclosed?

Insider filings on this page reached the public a median of 2 business days after the transaction (weekends and federal holidays skipped), against the two business days Form 4 allows. Congressional disclosures took a median of 22 days, against the 45 the STOCK Act allows.

How to read a Form 4

A DECISION THE INSIDER MADE

POpen-market purchase. Bought with their own money at the market price.
SOpen-market sale. Sold on the market. A sale marked scheduled was set up in advance under a Rule 10b5-1 plan, often months before.

COMPENSATION PLUMBING

AStock award. Granted as pay, not bought.
MOption exercise. Converting options already held into shares.
FTax withholding. Shares handed back to the company to pay the tax on a grant.
GGift. Given away, with no money changing hands.

Congress rows disclose a value range rather than an exact amount, and the STOCK Act allows up to 45 days to report. Full sourcing and the limits of this data are on the methodology page. A filing is a record of a transaction, not a signal, and nothing here is investment advice.

Data as of Oct 26, 2026.

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