Form 4 Tracker
Arista Networks, Inc.
ANET

63 insider filings · Latest: Jun 22, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 21, 2025May 21 8:30 PM1999 MCCOOL FAMILY TRUST
Proposed Sale
1,334$95.67$127.6K

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May 21, 2025May 21 8:09 PMYvonne Wassenaar
Proposed Sale
168$95.67$16.1K

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May 6, 2025May 6 8:18 PMKenneth Duda
Proposed Sale
16,000$90.38$1.4M

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May 6, 2025May 6 8:17 PMKenneth Duda
Proposed Sale
80,000$90.38$7.2M

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May 6, 2025May 6 8:16 PMKenneth Duda
Proposed Sale
32,000$90.38$2.9M

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May 6, 2025May 6 8:16 PMKenneth Duda
Proposed Sale
32,000$90.38$2.9M

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May 1, 2025May 1 8:08 PMCharles Giancarlo
Proposed Sale
24,000$80.00$1.9M

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Mar 3, 2025Mar 3 9:16 PMMARC TAXAY
Proposed Sale
51,848$93.05$4.8M

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Feb 26, 2025Feb 26 9:24 PM1999 MCCOOL FAMILY TRUST
Proposed Sale
17,433$92.88$1.6M

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Feb 24, 2025Feb 24 9:23 PM1999 MCCOOL FAMILY TRUST
Proposed Sale
17,433$98.30$1.7M

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Feb 24, 2025Feb 24 9:21 PMUllal Jayshree
Proposed Sale
138,351$93.88$13.0M

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Feb 19, 2025Feb 19 9:28 PM1999 MCCOOL FAMILY TRUST
Proposed Sale
112$111.06$12.4K

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Feb 14, 2025Feb 14 9:06 PMKelly Battles
Proposed Sale
2,980$54.45$162.3K

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Feb 6, 2025Feb 6 9:33 PMKenneth Duda
Proposed Sale
96,000$115.49$11.1M

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Feb 6, 2025Feb 6 9:32 PMKenneth Duda
Proposed Sale
240,000$115.49$27.7M

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Feb 6, 2025Feb 6 9:31 PMKenneth Duda
Proposed Sale
96,000$115.49$11.1M

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Feb 6, 2025Feb 6 9:30 PMKenneth Duda
Proposed Sale
48,000$115.49$5.5M

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Jan 21, 2025Jan 21 9:02 PMYvonne Wassenaar
Proposed Sale
168$119.95$20.2K

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Jan 2, 2025Jan 2 9:27 PMCharles Giancarlo
Proposed Sale
32,000$110.41$3.5M

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Dec 9, 2024Dec 9 9:42 PM1999 MCCOOL FAMILY TRUST
Proposed Sale
288$108.25$31.2K

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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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