TapewireFind a company

person · Reporting owner

Smith Mark Stephen

Disclosed activity across 1 company

Tapewire entity
12312
SEC CIK
0001546946

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Arista Networks, Inc.ANET · Entity 2421Former OfficerFebruary 15, 2017February 17, 2017

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Arista Networks, Inc.

Report date February 15, 2017 · Filed February 17, 2017

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectby Trust63,100 Last balance in matching sequence After 2017-02-15 transaction · row 3 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
3 source rows

Row 1 · 2017-02-15 · Exercise / conversion · Acquired 5,000 · Balance 68,100

F1: The exercise and sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on March 11, 2016, and amended on June 2, 2016.

F2: These shares are held by a family trust for which the reporting person is a co-trustee.

Row 2 · 2017-02-15 · Sale · Disposed 3,752 · Balance 64,348

F1: The exercise and sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on March 11, 2016, and amended on June 2, 2016.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.79 to $100.78, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2: These shares are held by a family trust for which the reporting person is a co-trustee.

Row 3 · 2017-02-15 · Sale · Disposed 1,248 · Balance 63,100

F1: The exercise and sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on March 11, 2016, and amended on June 2, 2016.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.79 to $101.25, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2: These shares are held by a family trust for which the reporting person is a co-trustee.

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $4.18 · Expires 2022-12-26Direct75,000 Reported balance After 2017-02-15 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2017-02-15 · Exercise / conversion · Disposed 5,000 · Balance 75,000

F1: The exercise and sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on March 11, 2016, and amended on June 2, 2016.

F5: 1/5th of the 300,000 shares subject to the option shall vest and become exercisable on December 3, 2013 and 1/60th of the shares subject to the option shall vest each month thereafter.

F6: Number of shares beneficially owned reflects the cancellation of 50,000 non-qualified stock options due to termination of reporting officer.

Common StockSEC Table I · non-derivativeDirect1,620 Reported balance Holding disclosure · report date 2017-02-15 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 1,620

Filing footnotes · ownership attribution and instrument terms

F1: The exercise and sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on March 11, 2016, and amended on June 2, 2016.

F2: These shares are held by a family trust for which the reporting person is a co-trustee.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.79 to $100.78, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.79 to $101.25, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F5: 1/5th of the 300,000 shares subject to the option shall vest and become exercisable on December 3, 2013 and 1/60th of the shares subject to the option shall vest each month thereafter.

F6: Number of shares beneficially owned reflects the cancellation of 50,000 non-qualified stock options due to termination of reporting officer.

Transaction history

JSON API
Reset

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 21, 2015 Filed Oct 23, 2015 11:09 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 900 $64.26 $57,835.98
Disclosure

SEC source: 0001596532-15-000168 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 115,491

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.58 to $64.56, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a trustee.

Read SEC document
October 14, 2015 Filed Oct 15, 2015 17:01 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 21 $65.92 $1,384.32
Disclosure

SEC source: 0001596532-15-000166 · edgardoc.xml · nonDerivative · entry 2

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 116,391

F4 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a trustee.

Read SEC document
October 14, 2015 Filed Oct 15, 2015 17:01 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,129 $65.29 $73,708.80
Disclosure

SEC source: 0001596532-15-000166 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 116,412

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.90 to $65.90, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a trustee.

Read SEC document
October 07, 2015 Filed Oct 8, 2015 15:37 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $66.96 $77,002.51
Disclosure

SEC source: 0001596532-15-000164 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 117,541

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.24 to $68.53, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a trustee.

Read SEC document
September 30, 2015 Filed Oct 1, 2015 14:22 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $60.84 $69,966.00
Disclosure

SEC source: 0001596532-15-000160 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 118,691

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $60.61 to $61.20, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a trustee.

Read SEC document
September 23, 2015 Filed Sep 24, 2015 20:30 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $65.60 $75,444.95
Disclosure

SEC source: 0001596532-15-000158 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 119,841

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.24 to $66.28, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a co-trustee.

Read SEC document
September 16, 2015 Filed Sep 17, 2015 21:56 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $63.31 $72,803.97
Disclosure

SEC source: 0001596532-15-000156 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 120,991

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.65 to $64.00, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a co-trustee.

Read SEC document
September 11, 2015 Filed Sep 15, 2015 19:58 UTC Arista Networks, Inc. ANET · Entity 2421 GrantNon-Qualified Stock Option (right to buy) · Derivative 10,000 $0.00 Strike: $64.46 $0.00
Disclosure

SEC source: 0001596532-15-000154 · edgardoc.xml · derivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Common Stock · 10,000 shares

Expires 2025-09-10

F1 · derivative.exercise_date: 1/5th of the shares subject to the option shall vest one year after December 1, 2016 and 1/60th of the shares subject to the option shall vest each month thereafter provided that the reporting person continues to be a service provider to the Issuer as of each vest date.

Read SEC document
September 09, 2015 Filed Sep 11, 2015 19:26 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $75.94 $87,326.06
Disclosure

SEC source: 0001596532-15-000146 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 122,141

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $73.84 to $78.26, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a co-trustee.

Read SEC document
September 02, 2015 Filed Sep 3, 2015 19:26 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $72.44 $83,306.23
Disclosure

SEC source: 0001596532-15-000140 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 123,291

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.78 to $73.54, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a co-trustee.

Read SEC document
August 26, 2015 Filed Aug 26, 2015 20:53 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $74.14 $85,258.47
Disclosure

SEC source: 0001596532-15-000136 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 124,441

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $73.47 to $74.77, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · balance_after: These shares are held by a family trust for which the reporting person is a co-trustee.

Read SEC document
August 19, 2015 Filed Aug 20, 2015 20:38 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $79.68 $91,630.05
Disclosure

SEC source: 0001596532-15-000130 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 125,591

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.50 to $80.30, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · balance_after: These shares are held by a family trust for which the reporting person is a co-trustee.

Read SEC document
August 12, 2015 Filed Aug 13, 2015 21:40 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $79.91 $91,897.54
Disclosure

SEC source: 0001596532-15-000120 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 126,741

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.51 to $80.75, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a trustee.

Read SEC document
August 05, 2015 Filed Oct 19, 2016 20:20 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $84.72 $97,431.45
Disclosure

SEC source: 0001596532-16-000325 · edgardoc.xml · nonDerivative · entry 2

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 78,100

F2 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F3 · balance_after: Due to system limitations, the number of shares being reported in column 5 reflects the number of shares beneficially owned as of the transaction date, however, to properly reflect a running tally of shares beneficially owned, this number should be 78,100.

F4 · ownership.nature: These shares are held by a family trust for which the reporting person is a trustee.

Read SEC document
July 29, 2015 Filed Jul 31, 2015 11:53 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $80.32 $92,372.49
Disclosure

SEC source: 0001596532-15-000100 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 127,891

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.56 to $81.17, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a trustee.

Read SEC document
July 22, 2015 Filed Jul 23, 2015 14:17 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $84.37 $97,029.53
Disclosure

SEC source: 0001596532-15-000092 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 129,041

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $82.99 to $85.62, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a co-trustee.

Read SEC document
July 15, 2015 Filed Jul 17, 2015 13:08 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $81.97 $94,268.03
Disclosure

SEC source: 0001596532-15-000086 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 130,191

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.36 to $82.51, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a co-trustee.

Read SEC document
July 08, 2015 Filed Jul 9, 2015 14:44 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $77.95 $89,639.51
Disclosure

SEC source: 0001596532-15-000078 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 131,341

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.27 to $79.02, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a trustee.

Read SEC document
July 01, 2015 Filed Jul 6, 2015 17:48 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $82.17 $94,492.51
Disclosure

SEC source: 0001596532-15-000076 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 132,491

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.83 to $82.60, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a co-trustee.

Read SEC document
June 24, 2015 Filed Jun 25, 2015 11:16 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $87.44 $100,556.46
Disclosure

SEC source: 0001596532-15-000060 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 133,641

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.23 to $88.36, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a trustee.

Read SEC document
June 17, 2015 Filed Jun 19, 2015 14:17 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $85.57 $98,402.17
Disclosure

SEC source: 0001596532-15-000058 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 134,791

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.73 to $86.57, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a trustee.

Read SEC document
June 10, 2015 Filed Jun 11, 2015 19:20 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $80.22 $92,249.44
Disclosure

SEC source: 0001596532-15-000046 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 135,941

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.60 to $81.465, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a co-trustee.

Read SEC document
June 03, 2015 Filed Jun 5, 2015 10:35 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $72.79 $83,707.01
Disclosure

SEC source: 0001596532-15-000040 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 137,091

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.79 to $74.11, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a trustee.

Read SEC document
May 27, 2015 Filed May 28, 2015 14:23 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $68.35 $78,606.53
Disclosure

SEC source: 0001596532-15-000026 · edgardoc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · Sr. VP, Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 138,241

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.03 to $68.81, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person is a trustee.

Read SEC document
May 20, 2015 Filed May 21, 2015 19:33 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $67.37 $77,478.95
Disclosure

SEC source: 0001546946-15-000008 · primary_doc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · SVP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 139,391

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.98 to $67.57, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person serves as trustee.

Read SEC document
May 13, 2015 Filed May 14, 2015 18:55 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $66.25 $76,185.20
Disclosure

SEC source: 0001546946-15-000007 · primary_doc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · SVP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 140,541

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.12 to $66.36, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person serves as trustee.

Read SEC document
May 06, 2015 Filed May 7, 2015 19:16 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $63.48 $73,005.45
Disclosure

SEC source: 0001293595-15-000002 · primary_doc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · SVP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 141,691

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.16 to $64.00, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person serves as trustee.

Read SEC document
April 29, 2015 Filed May 12, 2015 18:08 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $65.25 $75,034.05
Disclosure

SEC source: 0001213807-15-000007 · primary_doc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · SVP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 142,841

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.73 to $65.80, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person serves as trustee.

Read SEC document
April 22, 2015 Filed Apr 23, 2015 17:04 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $66.00 $75,897.47
Disclosure

SEC source: 0001546946-15-000006 · primary_doc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · SVP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 143,991

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.86 to $66.10, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held in a family trust for which the reporting person serves as trustee.

Read SEC document
April 15, 2015 Filed Apr 15, 2015 19:22 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $67.01 $77,061.96
Disclosure

SEC source: 0001546946-15-000005 · primary_doc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · SVP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 145,141

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.14 to $67.73, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person serves as a trustee.

Read SEC document
April 08, 2015 Filed Apr 10, 2015 16:05 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $65.84 $75,711.75
Disclosure

SEC source: 0001209191-15-033548 · doc4.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · SVP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 146,291

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.00 to $66.25, inclusive. The reporting person undertakes to provide Arista Networks, Inc. any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person serves as trustee.

Read SEC document
April 01, 2015 Filed Apr 2, 2015 17:42 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $69.36 $79,766.99
Disclosure

SEC source: 0001546946-15-000004 · primary_doc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · SVP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 147,441

F1 · kind: The sale of the shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.63 to $69.78, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for the reporting person serves as trustee.

Read SEC document
March 25, 2015 Filed Mar 25, 2015 18:21 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $68.98 $79,330.22
Disclosure

SEC source: 0001546946-15-000003 · primary_doc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · sVP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 148,591

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.35 to $70.55, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person serves as trustee.

Read SEC document
March 18, 2015 Filed Mar 19, 2015 17:04 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $73.93 $85,020.54
Disclosure

SEC source: 0001605807-15-000003 · primary_doc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · SVP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 149,741

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $73.12 to $74.27, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person serves as trustee.

Read SEC document
March 11, 2015 Filed Mar 12, 2015 17:18 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $68.44 $78,709.45
Disclosure

SEC source: 0001546946-15-000002 · primary_doc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · SVP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · By Family Trust

Disclosed balance after: 150,891

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.895 to $68.88, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person serves as trustee.

Read SEC document
March 04, 2015 Filed Mar 6, 2015 18:30 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $68.22 $78,453.46
Disclosure

SEC source: 0001605808-15-000003 · primary_doc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · SVP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 152,041

F1 · kind: The sale of the shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on September 11, 2014.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.56 to $69.03, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: These shares are held by a family trust for which the reporting person serves as trustee.

Read SEC document
February 25, 2015 Filed Feb 25, 2015 20:20 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $67.23 $77,318.99
Disclosure

SEC source: 0001546946-15-000001 · primary_doc.xml · nonDerivative · entry 2

Smith Mark Stephen · CIK 0001546946 · SVP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 153,191

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on September 11, 2014.

F5 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.35 to $67.79, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F4 · ownership.nature: These shares are held by a family trust for which the reporting person serves as trustee.

Read SEC document
February 24, 2015 Filed Feb 25, 2015 20:20 UTC Arista Networks, Inc. ANET · Entity 2421 SaleCommon Stock 1,150 $67.69 $77,847.53
Disclosure

SEC source: 0001546946-15-000001 · primary_doc.xml · nonDerivative · entry 1

Smith Mark Stephen · CIK 0001546946 · SVP Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 154,341

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on September 11, 2014.

F2 · price: The priced reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.47 to $68.41, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · balance_after: Includes 491 shares acquired under the ANET Employee Stock Purchase Plan on February 17, 2015.

F4 · ownership.nature: These shares are held by a family trust for which the reporting person serves as trustee.

Read SEC document
December 16, 2014 Filed Dec 17, 2014 21:17 UTC Arista Networks, Inc. ANET · Entity 2421 GrantOptions to purchase common stock · Derivative 20,000 $0.00 Strike: $68.34 $0.00
Disclosure

SEC source: 0001546946-14-000003 · primary_doc.xml · derivative · entry 1

Smith Mark Stephen · CIK 0001546946 · SVP WW Sales Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2024-12-15

F1 · derivative.exercise_date: 1/5th of the shares subject to the option shall vest one year after December 1, 2016, and 1/60th of the shares subject to the option shall vest each month thereafter provided that the reporting person continues to be a service provider to the Issuer as of each vest date.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.