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 |
|---|---|---|---|---|---|---|
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 42 | $0.00 Strike: $264.22 | $0.00 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · derivative · entry 19 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,000 Underlying: Common Stock · 42 shares Expires 2029-05-09 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 December 14, 2020. F11 · derivative.exercise_date: 1/48th of the 2,000 shares subject to the option vested and became exercisable on June 10, 2019 and 1/48th of the shares subject to the option shall continue to vest each month thereafter. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 83 | $0.00 Strike: $244.43 | $0.00 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · derivative · entry 18 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,417 Underlying: Common Stock · 83 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 December 14, 2020. F10 · derivative.exercise_date: 1/48th of the 4,000 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 |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 167 | $0.00 Strike: $244.20 | $0.00 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · derivative · entry 17 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,834 Underlying: Common Stock · 167 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 December 14, 2020. F9 · derivative.exercise_date: 1/48th of the 8,000 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 |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 292 | $0.00 Strike: $226.34 | $0.00 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · derivative · entry 16 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,958 Underlying: Common Stock · 292 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 December 14, 2020. F8 · derivative.exercise_date: 1/48th of the 14,000 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 |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 833 | $0.00 Strike: $68.34 | $0.00 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · derivative · entry 15 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,000 Underlying: Common Stock · 833 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/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 14, 2020. F7 · derivative.exercise_date: 1/5th of the 50,000 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 |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 333 | $0.00 Strike: $64.46 | $0.00 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · derivative · entry 14 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,000 Underlying: Common Stock · 333 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/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 14, 2020. F6 · derivative.exercise_date: 1/5th of the 20,000 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 |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 417 | $0.00 Strike: $56.24 | $0.00 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · derivative · entry 13 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,750 Underlying: Common Stock · 417 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/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 14, 2020. F5 · derivative.exercise_date: 1/60th of the 25,000 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 |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 1,667 | $0.00 Strike: $30.67 | $0.00 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · derivative · entry 12 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,000 Underlying: Common Stock · 1,667 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 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 December 14, 2020. F4 · derivative.exercise_date: 1/5th of the 100,000 shares subject to the option vested and became exercisable on December 1, 2018 and 1/60th of the shares subject to the option shall vest monthly thereafter. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 400 | $0.00 Strike: $22.49 | $0.00 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · derivative · entry 11 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,400 Underlying: Common Stock · 400 shares Expires 2024-01-12 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 December 14, 2020. F3 · derivative.exercise_date: 1/5th of the 24,000 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 |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
SaleCommon Stock | 4,234 | $340.14 | $1,440,165.46 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · nonDerivative · entry 10 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,421 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 December 14, 2020. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $340.00 to $340.42, 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. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionCommon Stock | 42 | $264.22 | $11,097.24 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · nonDerivative · entry 9 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,655 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 December 14, 2020. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionCommon Stock | 292 | $226.34 | $66,091.28 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · nonDerivative · entry 8 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,613 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 December 14, 2020. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionCommon Stock | 83 | $244.43 | $20,287.69 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · nonDerivative · entry 7 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,321 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 December 14, 2020. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionCommon Stock | 167 | $244.20 | $40,781.40 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · nonDerivative · entry 6 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,238 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 December 14, 2020. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionCommon Stock | 417 | $56.24 | $23,452.08 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · nonDerivative · entry 5 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,071 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 December 14, 2020. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionCommon Stock | 333 | $64.46 | $21,465.18 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · nonDerivative · entry 4 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,654 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 December 14, 2020. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionCommon Stock | 833 | $68.34 | $56,927.22 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · nonDerivative · entry 3 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,321 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 December 14, 2020. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionCommon Stock | 1,667 | $30.67 | $51,126.89 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · nonDerivative · entry 2 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,488 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 December 14, 2020. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 23:35 UTC |
Sadana AnshulSVP, Chief Operating Officer
|
Exercise / conversionCommon Stock | 400 | $22.49 | $8,996.00 |
DisclosureSEC source: 0001596532-21-000213 · edgardoc.xml · nonDerivative · entry 1 Sadana Anshul · CIK 0001605807 · SVP, Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,821 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 December 14, 2020. Read SEC document |
| June 02, 2021 Filed Jun 4, 2021 23:27 UTC |
Duda KennethCTO and SVP Software Eng.
|
GiftCommon Stock | 7,350 | $0.00 | $0.00 |
DisclosureSEC source: 0001596532-21-000211 · edgardoc.xml · nonDerivative · entry 6 Duda Kenneth · CIK 0001605808 · CTO and SVP Software Eng. 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 148,237 F7 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| June 02, 2021 Filed Jun 4, 2021 23:27 UTC |
Duda KennethCTO and SVP Software Eng.
|
GiftCommon Stock | 14,150 | $0.00 | $0.00 |
DisclosureSEC source: 0001596532-21-000211 · edgardoc.xml · nonDerivative · entry 5 Duda Kenneth · CIK 0001605808 · CTO and SVP Software Eng. 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 155,587 F7 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| June 02, 2021 Filed Jun 4, 2021 23:27 UTC |
Duda KennethCTO and SVP Software Eng.
|
OtherCommon Stock | 43,472 | $0.00 | $0.00 |
DisclosureSEC source: 0001596532-21-000211 · edgardoc.xml · nonDerivative · entry 4 Duda Kenneth · CIK 0001605808 · CTO and SVP Software Eng. 10b5-1 filing: Not disclosed Ownership: Indirect · by Trust Disclosed balance after: 169,737 F6 · kind: Represents an aggregate of 43,472 shares transferred by the GRAT of the reporting person (21,736) and the GRAT of the reporting person's spouse (21,736) to the Familiy Trust F7 · ownership.nature: These shares are held by a family trust for which the reporting person is co-trustee. Read SEC document |
| June 02, 2021 Filed Jun 4, 2021 23:27 UTC |
Duda KennethCTO and SVP Software Eng.
|
OtherCommon Stock | 21,736 | $0.00 | $0.00 |
DisclosureSEC source: 0001596532-21-000211 · edgardoc.xml · nonDerivative · entry 3 Duda Kenneth · CIK 0001605808 · CTO and SVP Software Eng. 10b5-1 filing: Not disclosed Ownership: Indirect · By GRAT KD Disclosed balance after: 102,089 F4 · kind: Annuity payment from GRAT KD 2020 to Trust F5 · ownership.nature: Reporting person is the trustee of the Kenneth Duda Annuity Trusts. Read SEC document |
| June 02, 2021 Filed Jun 4, 2021 23:27 UTC |
Duda KennethCTO and SVP Software Eng.
|
OtherCommon Stock | 21,736 | $0.00 | $0.00 |
DisclosureSEC source: 0001596532-21-000211 · edgardoc.xml · nonDerivative · entry 2 Duda Kenneth · CIK 0001605808 · CTO and SVP Software Eng. 10b5-1 filing: Not disclosed Ownership: Indirect · By GRAT JD Disclosed balance after: 102,089 F2 · kind: Annuity payment from GRAT JD 2020 to Trust F3 · ownership.nature: Reporting person's spouse is the trustee of the Jennifer Duda Annuity Trusts. Read SEC document |
| June 02, 2021 Filed Jun 4, 2021 23:27 UTC |
Duda KennethCTO and SVP Software Eng.
|
GiftCommon Stock | 14,150 | $0.00 | $0.00 |
DisclosureSEC source: 0001596532-21-000211 · edgardoc.xml · nonDerivative · entry 1 Duda Kenneth · CIK 0001605808 · CTO and SVP Software Eng. 10b5-1 filing: Not disclosed Ownership: Indirect · By Foundation Disclosed balance after: 44,050 F1 · ownership.nature: These shares are held by a 501(c) Foundation for which the reporting person and his spouse serve as co-trustee. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:03 UTC |
Battles Kelly BodnarDirector
|
GrantRestricted Stock Unit-2 · Derivative | 694 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001596532-21-000203 · edgardoc.xml · derivative · entry 1 Battles Kelly Bodnar · CIK 0001817763 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 694 Underlying: Common Stock · 694 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Arista Networks, Inc. Common Stock upon vesting. F2 · derivative.exercise_date: The reporting person was granted 694 RSU's on June 1, 2021. 1/4th of the shares vest on August 20, 2021 and will continue to vest at the same rate on each quarterly vest date thereafter. A quarterly vest date is the first market trading day on or after February 20, May 20, August 20, or November 20. F2 · derivative.expiration_date: The reporting person was granted 694 RSU's on June 1, 2021. 1/4th of the shares vest on August 20, 2021 and will continue to vest at the same rate on each quarterly vest date thereafter. A quarterly vest date is the first market trading day on or after February 20, May 20, August 20, or November 20. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:03 UTC |
Brennan Ita MSenior Vice President, CFO
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 2,416 | $0.00 Strike: $56.24 | $0.00 |
DisclosureSEC source: 0001596532-21-000204 · edgardoc.xml · derivative · entry 6 Brennan Ita M · CIK 0001494211 · Senior Vice President, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,584 Underlying: Common Stock · 2,416 shares Expires 2026-02-12 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 sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on June 11, 2020. F6 · derivative.exercise_date: 1/60th of the 20,000 shares subject to the option vested and became exercisable on April 1, 2017 and 1/60th of the shares subject to the option shall continue to vest each month thereafter. F7 · derivative.expiration_date: The expiration date shown represents the first day the option is no longer exercisable. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:03 UTC |
Brennan Ita MSenior Vice President, CFO
|
SaleCommon Stock | 200 | $338.76 | $67,752.00 |
DisclosureSEC source: 0001596532-21-000204 · edgardoc.xml · nonDerivative · entry 5 Brennan Ita M · CIK 0001494211 · Senior Vice President, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,009 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 June 11, 2020. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $338.63 to $338.89, 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. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:03 UTC |
Brennan Ita MSenior Vice President, CFO
|
SaleCommon Stock | 200 | $337.55 | $67,510.00 |
DisclosureSEC source: 0001596532-21-000204 · edgardoc.xml · nonDerivative · entry 4 Brennan Ita M · CIK 0001494211 · Senior Vice President, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,209 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 June 11, 2020. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $337.39 to $337.71, 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. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:03 UTC |
Brennan Ita MSenior Vice President, CFO
|
SaleCommon Stock | 1,802 | $336.81 | $606,928.38 |
DisclosureSEC source: 0001596532-21-000204 · edgardoc.xml · nonDerivative · entry 3 Brennan Ita M · CIK 0001494211 · Senior Vice President, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,409 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 June 11, 2020. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $336.39 to $337.29, 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. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:03 UTC |
Brennan Ita MSenior Vice President, CFO
|
SaleCommon Stock | 1,728 | $335.80 | $580,254.80 |
DisclosureSEC source: 0001596532-21-000204 · edgardoc.xml · nonDerivative · entry 2 Brennan Ita M · CIK 0001494211 · Senior Vice President, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,211 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 June 11, 2020. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $335.36 to $336.29, 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. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:03 UTC |
Brennan Ita MSenior Vice President, CFO
|
Exercise / conversionCommon Stock | 2,416 | $56.24 | $135,875.84 |
DisclosureSEC source: 0001596532-21-000204 · edgardoc.xml · nonDerivative · entry 1 Brennan Ita M · CIK 0001494211 · Senior Vice President, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,939 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 June 11, 2020. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:04 UTC |
MATHER ANNDirector
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 417 | $0.00 Strike: $30.67 | $0.00 |
DisclosureSEC source: 0001596532-21-000205 · edgardoc.xml · derivative · entry 3 MATHER ANN · CIK 0001244892 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,500 Underlying: Common Stock · 417 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 |
| June 01, 2021 Filed Jun 4, 2021 00:04 UTC |
MATHER ANNDirector
|
SaleCommon Stock | 417 | $338.63 | $141,208.71 |
DisclosureSEC source: 0001596532-21-000205 · 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 |
| June 01, 2021 Filed Jun 4, 2021 00:04 UTC |
MATHER ANNDirector
|
Exercise / conversionCommon Stock | 417 | $30.67 | $12,789.39 |
DisclosureSEC source: 0001596532-21-000205 · edgardoc.xml · nonDerivative · entry 1 MATHER ANN · CIK 0001244892 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,003 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 |
| June 01, 2021 Filed Jun 4, 2021 00:04 UTC |
Taxay MarcSVP and General Counsel
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 167 | $0.00 Strike: $68.34 | $0.00 |
DisclosureSEC source: 0001596532-21-000206 · edgardoc.xml · derivative · entry 9 Taxay Marc · CIK 0001672685 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,000 Underlying: Common Stock · 167 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. F7 · 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 |
| June 01, 2021 Filed Jun 4, 2021 00:04 UTC |
Taxay MarcSVP and General Counsel
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 167 | $0.00 Strike: $64.46 | $0.00 |
DisclosureSEC source: 0001596532-21-000206 · edgardoc.xml · derivative · entry 8 Taxay Marc · CIK 0001672685 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,000 Underlying: Common Stock · 167 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. F6 · 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 |
| June 01, 2021 Filed Jun 4, 2021 00:04 UTC |
Taxay MarcSVP and General Counsel
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 167 | $0.00 Strike: $56.24 | $0.00 |
DisclosureSEC source: 0001596532-21-000206 · edgardoc.xml · derivative · entry 7 Taxay Marc · CIK 0001672685 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,500 Underlying: Common Stock · 167 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. F5 · 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 |
| June 01, 2021 Filed Jun 4, 2021 00:04 UTC |
Taxay MarcSVP and General Counsel
|
SaleCommon Stock | 601 | $338.69 | $203,550.65 |
DisclosureSEC source: 0001596532-21-000206 · edgardoc.xml · nonDerivative · entry 6 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. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $338.63 to $338.97, 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. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:04 UTC |
Taxay MarcSVP and General Counsel
|
SaleCommon Stock | 500 | $337.04 | $168,518.00 |
DisclosureSEC source: 0001596532-21-000206 · edgardoc.xml · nonDerivative · entry 5 Taxay Marc · CIK 0001672685 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 601 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 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $336.67 to $337.55, 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. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:04 UTC |
Taxay MarcSVP and General Counsel
|
SaleCommon Stock | 485 | $335.35 | $162,644.22 |
DisclosureSEC source: 0001596532-21-000206 · edgardoc.xml · nonDerivative · entry 4 Taxay Marc · CIK 0001672685 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,101 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 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $334.88 to $335.87, 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. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:04 UTC |
Taxay MarcSVP and General Counsel
|
Exercise / conversionCommon Stock | 167 | $56.24 | $9,392.08 |
DisclosureSEC source: 0001596532-21-000206 · edgardoc.xml · nonDerivative · entry 3 Taxay Marc · CIK 0001672685 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,586 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 |
| June 01, 2021 Filed Jun 4, 2021 00:04 UTC |
Taxay MarcSVP and General Counsel
|
Exercise / conversionCommon Stock | 167 | $64.46 | $10,764.82 |
DisclosureSEC source: 0001596532-21-000206 · edgardoc.xml · nonDerivative · entry 2 Taxay Marc · CIK 0001672685 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,419 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 |
| June 01, 2021 Filed Jun 4, 2021 00:04 UTC |
Taxay MarcSVP and General Counsel
|
Exercise / conversionCommon Stock | 167 | $68.34 | $11,412.78 |
DisclosureSEC source: 0001596532-21-000206 · edgardoc.xml · nonDerivative · entry 1 Taxay Marc · CIK 0001672685 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,252 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 |
| June 01, 2021 Filed Jun 4, 2021 00:05 UTC |
TEMPLETON MARK BDirector
|
GrantRestricted Stock Unit-3 · Derivative | 694 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001596532-21-000207 · edgardoc.xml · derivative · entry 1 TEMPLETON MARK B · CIK 0001201938 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 694 Underlying: Common Stock · 694 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Arista Networks, Inc. Common Stock upon vesting. F2 · derivative.exercise_date: The reporting person was granted 694 RSU's on June 1, 2021. 1/4th of the shares vest on August 20, 2021 and will continue to vest at the same rate on each quarterly vest date thereafter. A quarterly vest date is the first market trading day on or after February 20, May 20, August 20, or November 20. F2 · derivative.expiration_date: The reporting person was granted 694 RSU's on June 1, 2021. 1/4th of the shares vest on August 20, 2021 and will continue to vest at the same rate on each quarterly vest date thereafter. A quarterly vest date is the first market trading day on or after February 20, May 20, August 20, or November 20. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:05 UTC |
Theodosopoulos NikosDirector
|
GrantRestricted Stock Unit-3 · Derivative | 694 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001596532-21-000208 · edgardoc.xml · derivative · entry 1 Theodosopoulos Nikos · CIK 0001605860 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 694 Underlying: Common Stock · 694 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Arista Networks, Inc. Common Stock upon vesting. F2 · derivative.exercise_date: The reporting person was granted 694 RSU's on June 1, 2021. 1/4th of the shares vest on August 20, 2021 and will continue to vest at the same rate on each quarterly vest date thereafter. A quarterly vest date is the first market trading day on or after February 20, May 20, August 20, or November 20. F2 · derivative.expiration_date: The reporting person was granted 694 RSU's on June 1, 2021. 1/4th of the shares vest on August 20, 2021 and will continue to vest at the same rate on each quarterly vest date thereafter. A quarterly vest date is the first market trading day on or after February 20, May 20, August 20, or November 20. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:06 UTC |
Ullal JayshreeDirector · President and CEO
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 167 | $0.00 Strike: $244.20 | $0.00 |
DisclosureSEC source: 0001596532-21-000209 · edgardoc.xml · derivative · entry 17 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,833 Underlying: Common Stock · 167 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 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 11, 2020. F11 · derivative.exercise_date: 1/48th of the 8,000 shares subject to the option vested on June 1, 2020 and 1/48th of the shares subject to the option shall vest monthly thereafter. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:06 UTC |
Ullal JayshreeDirector · President and CEO
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 208 | $0.00 Strike: $226.34 | $0.00 |
DisclosureSEC source: 0001596532-21-000209 · edgardoc.xml · derivative · entry 16 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,542 Underlying: Common Stock · 208 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 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 11, 2020. F10 · derivative.exercise_date: 1/48th of the 10,000 shares subject to the option vested on December 1, 2020 and 1/48th of the shares subject to the option shall continue to vest each month thereafter. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:06 UTC |
Ullal JayshreeDirector · President and CEO
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 1,667 | $0.00 Strike: $56.24 | $0.00 |
DisclosureSEC source: 0001596532-21-000209 · edgardoc.xml · derivative · entry 15 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,000 Underlying: Common Stock · 1,667 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 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 11, 2020. F9 · derivative.exercise_date: 1/60th of the 100,000 shares subject to the option vested on January 1, 2017 and 1/60th of the shares subject to the option shall vest monthly thereafter. Read SEC document |
| June 01, 2021 Filed Jun 4, 2021 00:06 UTC |
Ullal JayshreeDirector · President and CEO
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 333 | $0.00 Strike: $22.49 | $0.00 |
DisclosureSEC source: 0001596532-21-000209 · edgardoc.xml · derivative · entry 14 Ullal Jayshree · CIK 0001605809 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,000 Underlying: Common Stock · 333 shares Expires 2024-01-12 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 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 11, 2020. F8 · derivative.exercise_date: 1/5th of the 20,000 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 |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.