Last 12 months
Inside the activity.
0 purchase rows · 577 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 34 |
| Dec 2025 | 0 | 18 |
| Jan 2026 | 0 | 16 |
| Feb 2026 | 0 | 30 |
| Mar 2026 | 0 | 19 |
| Apr 2026 | 0 | 52 |
| May 2026 | 0 | 47 |
| Jun 2026 | 0 | 62 |
| Jul 2026 | 0 | 66 |
| Aug 2026 | 0 | 176 |
| Sep 2026 | 0 | 33 |
| Oct 2026 | 0 | 24 |
Latest available
Insider transactions
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 date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| November 08, 2021 Filed Nov 9, 2021 02:18 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 4,500 | $530.50 | $2,387,250.00 |
DisclosureSEC source: 0001596532-21-000371 · edgardoc.xml · nonDerivative · entry 4 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust for Child 2 Disclosed balance after: 492,800 F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person for the benefit of the reporting person's relatives on June 13, 2021. F2 · ownership.nature: These shares are held in trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares. Read SEC document |
| November 08, 2021 Filed Nov 9, 2021 02:18 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 4,500 | $530.50 | $2,387,250.00 |
DisclosureSEC source: 0001596532-21-000371 · edgardoc.xml · nonDerivative · entry 2 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust for Child 1 Disclosed balance after: 492,800 F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person for the benefit of the reporting person's relatives on June 13, 2021. F2 · ownership.nature: These shares are held in trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares. Read SEC document |
| November 05, 2021 Filed Nov 9, 2021 02:18 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 14,000 | $521.00 | $7,294,000.00 |
DisclosureSEC source: 0001596532-21-000371 · edgardoc.xml · nonDerivative · entry 5 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 1,894,998 F3 · kind: The exercises and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 13, 2021. F4 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 05, 2021 Filed Nov 9, 2021 02:18 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 4,500 | $521.00 | $2,344,500.00 |
DisclosureSEC source: 0001596532-21-000371 · edgardoc.xml · nonDerivative · entry 3 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust for Child 2 Disclosed balance after: 497,300 F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person for the benefit of the reporting person's relatives on June 13, 2021. F2 · ownership.nature: These shares are held in trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares. Read SEC document |
| November 05, 2021 Filed Nov 9, 2021 02:18 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 4,500 | $521.00 | $2,344,500.00 |
DisclosureSEC source: 0001596532-21-000371 · edgardoc.xml · nonDerivative · entry 1 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust for Child 1 Disclosed balance after: 497,300 F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person for the benefit of the reporting person's relatives on June 13, 2021. F2 · ownership.nature: These shares are held in trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares. Read SEC document |
| November 04, 2021 Filed Nov 6, 2021 00:03 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 14,000 | $496.03 | $6,944,420.00 |
DisclosureSEC source: 0001596532-21-000367 · edgardoc.xml · nonDerivative · entry 6 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 1,908,998 F3 · kind: The exercises and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 13, 2021. F4 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 6, 2021 00:03 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 4,500 | $496.03 | $2,232,135.00 |
DisclosureSEC source: 0001596532-21-000367 · edgardoc.xml · nonDerivative · entry 4 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust for Child 2 Disclosed balance after: 501,800 F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person for the benefit of the reporting person's relatives on June 13, 2021. F2 · ownership.nature: These shares are held in trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares. Read SEC document |
| November 04, 2021 Filed Nov 6, 2021 00:03 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 4,500 | $496.03 | $2,232,135.00 |
DisclosureSEC source: 0001596532-21-000367 · edgardoc.xml · nonDerivative · entry 2 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust for Child 1 Disclosed balance after: 501,800 F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person for the benefit of the reporting person's relatives on June 13, 2021. F2 · ownership.nature: These shares are held in trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 500 | $0.00 Strike: $244.43 | $0.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · derivative · entry 20 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,500 Underlying: Common Stock · 500 shares Expires 2028-11-08 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F12 · derivative.exercise_date: 1/48th of the 2,000 shares subject to the option vested and became exercisable on December 1, 2020 and 1/48th of the shares subject to the option shall continue to vest each month thereafter. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 1,875 | $0.00 Strike: $244.20 | $0.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · derivative · entry 19 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,125 Underlying: Common Stock · 1,875 shares Expires 2028-04-12 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F11 · derivative.exercise_date: 1/48th of the 5,000 shares subject to the option vested and became exercisable on June 1, 2020 and 1/48th of the shares subject to the option shall continue to vest each month thereafter. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 1,250 | $0.00 Strike: $226.34 | $0.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · derivative · entry 18 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,750 Underlying: Common Stock · 1,250 shares Expires 2029-02-07 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F10 · derivative.exercise_date: 1/48th of the 5,000 shares subject to the option vested and became exercisable on December 1, 2020 and 1/48th of the shares subject to the option shall continue to vest each month thereafter. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 416 | $0.00 Strike: $132.75 | $0.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · derivative · entry 17 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 417 Underlying: Common Stock · 416 shares Expires 2027-04-16 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F9 · derivative.exercise_date: 1/5th of the 5,000 shares subject to the option vested and became exercisable on March 20, 2018 and 1/60th of the shares subject to the option shall vest each month thereafter. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
SaleCommon Stock | 300 | $532.86 | $159,858.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 16 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 0 F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $532.54 to $533.19, 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 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
SaleCommon Stock | 300 | $530.57 | $159,170.01 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 15 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 300 F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $530.33 to $531.03, 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. F2 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
SaleCommon Stock | 100 | $528.89 | $52,889.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 14 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 600 F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F2 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
SaleCommon Stock | 200 | $526.59 | $105,318.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 13 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 700 F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $526.27 to $526.91, 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 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
SaleCommon Stock | 300 | $523.65 | $157,095.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 12 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 900 F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $523.06 to $523.95, 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 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
SaleCommon Stock | 200 | $522.19 | $104,438.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 11 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 1,200 F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $521.74 to $522.64, 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 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
SaleCommon Stock | 100 | $520.36 | $52,036.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 10 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 1,400 F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F2 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
SaleCommon Stock | 200 | $517.84 | $103,568.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 9 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 1,500 F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $517.61 to $518.07, 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 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
SaleCommon Stock | 100 | $512.21 | $51,221.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 8 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 1,700 F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F2 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
SaleCommon Stock | 100 | $509.06 | $50,906.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 7 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 1,800 F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F2 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
SaleCommon Stock | 100 | $498.16 | $49,816.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 6 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 1,900 F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F2 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
SaleCommon Stock | 4,041 | $496.03 | $2,004,457.23 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 5 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 2,000 F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F2 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
Exercise / conversionCommon Stock | 1,875 | $244.20 | $457,875.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 4 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 6,041 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F2 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
Exercise / conversionCommon Stock | 1,250 | $226.34 | $282,925.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 3 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 4,166 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F2 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
Exercise / conversionCommon Stock | 500 | $244.43 | $122,215.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 2 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 2,916 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F2 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 04, 2021 Filed Nov 9, 2021 02:42 UTC |
McCool John FChief Platform Officer
|
Exercise / conversionCommon Stock | 416 | $132.75 | $55,224.00 |
DisclosureSEC source: 0001596532-21-000373 · edgardoc.xml · nonDerivative · entry 1 McCool John F · CIK 0001701967 · Chief Platform Officer 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 2,416 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2021. F2 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 03, 2021 Filed Nov 6, 2021 00:03 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 14,000 | $491.03 | $6,874,420.00 |
DisclosureSEC source: 0001596532-21-000367 · edgardoc.xml · nonDerivative · entry 5 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 1,922,998 F3 · kind: The exercises and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 13, 2021. F4 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 03, 2021 Filed Nov 6, 2021 00:03 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 4,500 | $491.03 | $2,209,635.00 |
DisclosureSEC source: 0001596532-21-000367 · edgardoc.xml · nonDerivative · entry 3 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust for Child 2 Disclosed balance after: 506,300 F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person for the benefit of the reporting person's relatives on June 13, 2021. F2 · ownership.nature: These shares are held in trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares. Read SEC document |
| November 03, 2021 Filed Nov 6, 2021 00:03 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 4,500 | $491.03 | $2,209,635.00 |
DisclosureSEC source: 0001596532-21-000367 · edgardoc.xml · nonDerivative · entry 1 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust for Child 1 Disclosed balance after: 506,300 F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person for the benefit of the reporting person's relatives on June 13, 2021. F2 · ownership.nature: These shares are held in trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares. Read SEC document |
| November 02, 2021 Filed Nov 3, 2021 22:17 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 13,000 | $495.00 | $6,435,000.00 |
DisclosureSEC source: 0001596532-21-000365 · edgardoc.xml · nonDerivative · entry 8 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 1,936,998 F4 · kind: The exercises and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 13, 2021. F5 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| November 02, 2021 Filed Nov 3, 2021 22:17 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 2,000 | $495.00 | $990,000.00 |
DisclosureSEC source: 0001596532-21-000365 · edgardoc.xml · nonDerivative · entry 6 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust for Niece Disclosed balance after: 3,000 F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person for the benefit of the reporting person's relatives on June 13, 2021. F3 · ownership.nature: These shares are held in trust for the benefit of relatives of the reporting person for which the reporting person serves as co-trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares. Read SEC document |
| November 02, 2021 Filed Nov 3, 2021 22:17 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 2,000 | $495.00 | $990,000.00 |
DisclosureSEC source: 0001596532-21-000365 · edgardoc.xml · nonDerivative · entry 5 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust for Nephew Disclosed balance after: 3,000 F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person for the benefit of the reporting person's relatives on June 13, 2021. F3 · ownership.nature: These shares are held in trust for the benefit of relatives of the reporting person for which the reporting person serves as co-trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares. Read SEC document |
| November 02, 2021 Filed Nov 3, 2021 22:17 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 4,500 | $495.00 | $2,227,500.00 |
DisclosureSEC source: 0001596532-21-000365 · edgardoc.xml · nonDerivative · entry 4 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust for Child 2 Disclosed balance after: 510,800 F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person for the benefit of the reporting person's relatives on June 13, 2021. F2 · ownership.nature: These shares are held in trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares. Read SEC document |
| November 02, 2021 Filed Nov 3, 2021 22:17 UTC |
Ullal JayshreeDirector · President and CEO
|
SaleCommon Stock | 4,500 | $495.00 | $2,227,500.00 |
DisclosureSEC source: 0001596532-21-000365 · edgardoc.xml · nonDerivative · entry 2 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust for Child 1 Disclosed balance after: 510,800 F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person for the benefit of the reporting person's relatives on June 13, 2021. F2 · ownership.nature: These shares are held in trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 22:16 UTC |
Giancarlo Charles HDirector
|
SaleCommon Stock | 300 | $412.45 | $123,735.99 |
DisclosureSEC source: 0001596532-21-000361 · edgardoc.xml · nonDerivative · entry 4 Giancarlo Charles H · CIK 0001299634 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 48,319 F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on June 7, 2021. F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $412.11 to $412.99, 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 co-trustee. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 22:16 UTC |
Giancarlo Charles HDirector
|
SaleCommon Stock | 500 | $411.38 | $205,688.50 |
DisclosureSEC source: 0001596532-21-000361 · edgardoc.xml · nonDerivative · entry 3 Giancarlo Charles H · CIK 0001299634 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 48,619 F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on June 7, 2021. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $411.06 to $411.81, 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 co-trustee. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 22:16 UTC |
Giancarlo Charles HDirector
|
SaleCommon Stock | 500 | $410.48 | $205,241.70 |
DisclosureSEC source: 0001596532-21-000361 · edgardoc.xml · nonDerivative · entry 2 Giancarlo Charles H · CIK 0001299634 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 49,119 F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on June 7, 2021. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $410.03 to $410.98, 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 co-trustee. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 22:16 UTC |
Giancarlo Charles HDirector
|
SaleCommon Stock | 365 | $408.88 | $149,242.73 |
DisclosureSEC source: 0001596532-21-000361 · edgardoc.xml · nonDerivative · entry 1 Giancarlo Charles H · CIK 0001299634 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 49,619 F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on June 7, 2021. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $408.56 to $409.48, 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 co-trustee. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 22:17 UTC |
MATHER ANNDirector
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 416 | $0.00 Strike: $30.67 | $0.00 |
DisclosureSEC source: 0001596532-21-000362 · edgardoc.xml · derivative · entry 3 MATHER ANN · CIK 0001244892 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 417 Underlying: Common Stock · 416 shares Expires 2024-02-10 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercises and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 14, 2020. F2 · derivative.exercise_date: 1/4th of the shares subject to the option vested and became exercisable on December 1, 2018 and 1/48th of the shares subject to the option shall vest monthly thereafter. On September 13, 2019, the reporting person transferred options to purchase 21,156 shares of Arista common stock to her ex-husband pursuant to a domestic relations order. The reporting person disclaims beneficial ownership in all such transferred stock option interests and no longer reports them as beneficially owned. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 22:17 UTC |
MATHER ANNDirector
|
SaleCommon Stock | 416 | $408.58 | $169,969.28 |
DisclosureSEC source: 0001596532-21-000362 · edgardoc.xml · nonDerivative · entry 2 MATHER ANN · CIK 0001244892 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 586 F1 · kind: The exercises and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 14, 2020. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 22:17 UTC |
MATHER ANNDirector
|
Exercise / conversionCommon Stock | 416 | $30.67 | $12,758.72 |
DisclosureSEC source: 0001596532-21-000362 · edgardoc.xml · nonDerivative · entry 1 MATHER ANN · CIK 0001244892 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,002 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercises and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 14, 2020. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 22:17 UTC |
Taxay MarcSVP and General Counsel
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 166 | $0.00 Strike: $68.34 | $0.00 |
DisclosureSEC source: 0001596532-21-000364 · edgardoc.xml · derivative · entry 7 Taxay Marc · CIK 0001672685 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 167 Underlying: Common Stock · 166 shares Expires 2024-12-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercise and sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on September 14, 2020. F4 · derivative.exercise_date: 1/5th of the 10,000 shares subject to the option vested and became exercisable on December 1, 2017 and 1/60th of the shares subject to the option shall vest monthly thereafter. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 22:17 UTC |
Taxay MarcSVP and General Counsel
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 166 | $0.00 Strike: $64.46 | $0.00 |
DisclosureSEC source: 0001596532-21-000364 · edgardoc.xml · derivative · entry 6 Taxay Marc · CIK 0001672685 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 167 Underlying: Common Stock · 166 shares Expires 2025-09-10 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercise and sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on September 14, 2020. F3 · derivative.exercise_date: 1/5th of the 10,000 shares subject to the option vested and became exercisable on December 1, 2017 and 1/60th of the shares subject to the option shall vest monthly thereafter. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 22:17 UTC |
Taxay MarcSVP and General Counsel
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 166 | $0.00 Strike: $56.24 | $0.00 |
DisclosureSEC source: 0001596532-21-000364 · edgardoc.xml · derivative · entry 5 Taxay Marc · CIK 0001672685 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 667 Underlying: Common Stock · 166 shares Expires 2026-02-11 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercise and sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on September 14, 2020. F2 · derivative.exercise_date: 1/60th of the 10,000 shares subject to the option vested and became exercisable on April 1, 2017 and 1/60th of the shares subject to the option shall vest monthly thereafter. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 22:17 UTC |
Taxay MarcSVP and General Counsel
|
SaleCommon Stock | 498 | $408.58 | $203,472.84 |
DisclosureSEC source: 0001596532-21-000364 · edgardoc.xml · nonDerivative · entry 4 Taxay Marc · CIK 0001672685 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 F1 · kind: The exercise and sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on September 14, 2020. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 22:17 UTC |
Taxay MarcSVP and General Counsel
|
Exercise / conversionCommon Stock | 166 | $56.24 | $9,335.84 |
DisclosureSEC source: 0001596532-21-000364 · edgardoc.xml · nonDerivative · entry 3 Taxay Marc · CIK 0001672685 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 498 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercise and sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on September 14, 2020. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 22:17 UTC |
Taxay MarcSVP and General Counsel
|
Exercise / conversionCommon Stock | 166 | $64.46 | $10,700.36 |
DisclosureSEC source: 0001596532-21-000364 · edgardoc.xml · nonDerivative · entry 2 Taxay Marc · CIK 0001672685 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 332 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercise and sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on September 14, 2020. Read SEC document |
| November 01, 2021 Filed Nov 3, 2021 22:17 UTC |
Taxay MarcSVP and General Counsel
|
Exercise / conversionCommon Stock | 166 | $68.34 | $11,344.44 |
DisclosureSEC source: 0001596532-21-000364 · edgardoc.xml · nonDerivative · entry 1 Taxay Marc · CIK 0001672685 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 166 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The exercise and sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on September 14, 2020. 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.