Form 4 Tracker
Arista Networks, Inc.
ANET

63 insider filings · Latest: Jun 22, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Apr 14, 2026Apr 16 11:08 PMChantelle Yvette BreithauptSenior Vice President, CFO
Sale
8,890$155.02$1.4M60,734(D)

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Apr 16, 2026Apr 16 8:23 PMUllal Jayshree
Proposed Sale
350,000$159.32$55.8M

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Apr 13, 2026Apr 15 10:50 PMJayshree UllalDirector, CEO and Chairperson
Sale
112,812$150.11$16.9M9,917(D)

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Apr 14, 2026Apr 14 8:38 PMCHANTELLE BREITHAUPT
Proposed Sale
8,890$152.02$1.4M

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Apr 13, 2026Apr 13 5:11 PMUllal Jayshree
Proposed Sale
112,812$150.11$16.9M

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Apr 1, 2026Apr 3 10:31 PMCharles H GiancarloDirector
Sale
8,000$125.95$1.0M216,333(I)

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Mar 17, 2026Mar 19 11:03 PMKenneth DudaDirector, President and CTO
Sale
58,000$134.14$7.8M502,400(I)

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Mar 16, 2026Mar 18 11:50 PMYvonne WassenaarDirector
Sale
1,395$134.34$187.4K11,179(D)

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Mar 17, 2026Mar 17 11:21 PMKenneth Duda
Proposed Sale
96,000$135.35$13.0M

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Mar 17, 2026Mar 17 11:20 PMKenneth Duda
Proposed Sale
24,000$135.35$3.2M

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Mar 17, 2026Mar 17 11:20 PMKenneth Duda
Proposed Sale
24,000$135.35$3.2M

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Mar 17, 2026Mar 17 11:19 PMKenneth Duda
Proposed Sale
30,000$135.35$4.1M

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Mar 2, 2026Mar 5 12:06 AMCharles H GiancarloDirector
Sale
8,000$128.67$1.0M1,784(I)

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Feb 25, 2026Feb 28 12:18 AMYvonne WassenaarDirector
Sale
1,815$132.44$240.4K12,574(D)

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Feb 23, 2026Feb 26 12:20 AMKelly Bodnar BattlesDirector
Sale
422$128.06$54.0K9,529(D)

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Feb 25, 2026Feb 25 9:24 PMYvonne Wassenaar
Proposed Sale
4,605$132.78$611.5K

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Feb 23, 2026Feb 23 9:04 PMKelly Battles
Proposed Sale
422$131.22$55.4K

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Feb 17, 2026Feb 20 1:43 AMKenneth DudaDirector, President and CTO
Sale
58,000$142.40$8.3M1,111,168(I)

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Feb 2, 2026Feb 4 11:58 PMCharles H GiancarloDirector
Sale
8,000$140.43$1.1M9,784(I)

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Jan 20, 2026Jan 23 12:49 AMKenneth DudaDirector, President and CTO
Sale
56,000$128.43$7.2M522,400(I)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jun 22, 2026Jun 24 10:50 PMKenneth DudaDirector, President and CTO
Option Exercise
17,333$15.2830,667(D)

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Jun 4, 2026Jun 8 11:15 PMAndreas Bechtolsheim10% Owner
Option Exercise
158,000$15.260(D)

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May 29, 2026Jun 2 11:11 PMKelly Bodnar BattlesDirector
Grant/Award
2,1532,153(D)

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May 29, 2026Jun 2 11:11 PMLewis ChewDirector
Grant/Award
2,1532,153(D)

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May 29, 2026Jun 2 11:10 PMCharles H GiancarloDirector
Grant/Award
2,1532,153(D)

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May 29, 2026Jun 2 11:10 PMRobert G LavenderDirector
Grant/Award
2,1532,153(D)

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May 29, 2026Jun 2 11:10 PMMark B TempletonDirector
Grant/Award
2,1532,153(D)

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May 29, 2026Jun 2 11:10 PMDaniel ScheinmanDirector
Grant/Award
2,1532,153(D)

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May 29, 2026Jun 2 11:10 PMYvonne WassenaarDirector
Grant/Award
2,1532,153(D)

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May 20, 2026May 22 10:48 PMJayshree UllalDirector, CEO and Chairperson
Option Exercise
27,66482,996(D)

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May 20, 2026May 22 10:48 PMKenneth DudaDirector, President and CTO
Option Exercise
31,0347,764(D)

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May 20, 2026May 22 10:48 PMChantelle Yvette BreithauptSenior Vice President, CFO
Option Exercise
12,26618,900(D)

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May 20, 2026May 22 10:47 PMYvonne WassenaarDirector
Option Exercise
9710(D)

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May 20, 2026May 22 10:47 PMMark B TempletonDirector
Option Exercise
9710(D)

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May 20, 2026May 22 10:47 PMDaniel ScheinmanDirector
Option Exercise
9710(D)

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May 20, 2026May 22 10:47 PMRobert G LavenderDirector
Option Exercise
8070(D)

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May 20, 2026May 22 10:47 PMCharles H GiancarloDirector
Option Exercise
9710(D)

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May 20, 2026May 22 10:47 PMLewis ChewDirector
Option Exercise
9710(D)

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May 20, 2026May 22 10:46 PMKelly Bodnar BattlesDirector
Option Exercise
9710(D)

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May 18, 2026May 20 10:37 PMKenneth DudaDirector, President and CTO
Option Exercise
32,000$15.260(D)

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