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ANET — Arista Networks, Inc.

Industrials · Computer Communications Equipment · NYSE

CIK 0001596532 · FYE 1231 · All Form 4 filings on EDGAR ↗

11Insiders filing
64Transactions
+$260kReported buys
−$29.2MReported sells
0Cluster events

Window in data: 2026-08-20 → 2026-08-25 · Data as of 2026-08-28

Insiders

InsiderRoleTxnsReported value
Nightingale ToddPresident and COO6$11.8M
Duda KennethPresident and CTO28$11.2M
Ullal JayshreeCEO and Chairperson6$5.2M
Breithaupt Chantelle YvetteSenior Vice President, CFO5$1.1M
Battles Kelly BodnarDirector7$79k
CHEW LEWISDirector2$0
Giancarlo Charles HDirector2$0
Lavender Robert GDirector2$0
Scheinman DanielDirector2$0
TEMPLETON MARK BDirector2$0
Wassenaar YvonneDirector2$0

Transaction history

Filing dateTrade dateTickerInsiderTypeSharesPriceValueCluster
2026-08-272026-08-25ANETUllal Jayshree CEO and Chairperson 10b5-1S3,281$191.10−$627k
2026-08-272026-08-25ANETUllal Jayshree CEO and Chairperson 10b5-1S10,128$191.99−$1.9M
2026-08-272026-08-25ANETUllal Jayshree CEO and Chairperson 10b5-1S400$192.64−$77k
2026-08-252026-08-21ANETBattles Kelly Bodnar Director 10b5-1S70$184.77−$13k
2026-08-252026-08-21ANETBattles Kelly Bodnar Director 10b5-1S64$185.61−$12k
2026-08-252026-08-21ANETBattles Kelly Bodnar Director 10b5-1S35$186.93−$7k
2026-08-252026-08-21ANETBattles Kelly Bodnar Director 10b5-1S40$187.77−$8k
2026-08-252026-08-21ANETBattles Kelly Bodnar Director 10b5-1S213$188.69−$40k
2026-08-242026-08-20ANETUllal Jayshree CEO and ChairpersonM routine27,664
2026-08-242026-08-20ANETUllal Jayshree CEO and ChairpersonF routine13,855$186.45−$2.6M
2026-08-242026-08-20ANETUllal Jayshree CEO and ChairpersonM routine27,664
2026-08-242026-08-20ANETNightingale Todd President and COOM routine116,515
2026-08-242026-08-20ANETNightingale Todd President and COOM routine10,360
2026-08-242026-08-20ANETNightingale Todd President and COOF routine63,540$186.45−$11.8M
2026-08-242026-08-20ANETNightingale Todd President and COOM routine116,515
2026-08-242026-08-20ANETNightingale Todd President and COOA routine10,360
2026-08-242026-08-20ANETNightingale Todd President and COOM routine10,360
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1M routine13,334$15.28+$204k
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1M routine3,999$14.15+$57k
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1S4,197$184.33−$774k
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1S5,750$185.18−$1.1M
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1S6,568$186.13−$1.2M
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1S818$186.97−$153k
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1S3,875$184.33−$714k
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1S5,308$185.18−$983k
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1S6,063$186.13−$1.1M
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1S754$186.97−$141k
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1S2,422$184.33−$446k
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1S3,317$185.18−$614k
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1S3,789$186.13−$705k
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1S472$186.97−$88k
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1M routine3,880
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1M routine4,148
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1M routine1,832
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1M routine19,816
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1M routine1,350
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1F routine15,541$186.45−$2.9M
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1M routine3,999
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1M routine13,334
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1M routine1,350
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1M routine4,148
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1M routine4,148
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1M routine1,832
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1M routine19,816
2026-08-242026-08-20ANETDuda Kenneth President and CTO 10b5-1M routine3,880
2026-08-242026-08-20ANETBreithaupt Chantelle Yvette Senior Vice President, CFOM routine10,920
2026-08-242026-08-20ANETBreithaupt Chantelle Yvette Senior Vice President, CFOM routine1,350
2026-08-242026-08-20ANETBreithaupt Chantelle Yvette Senior Vice President, CFOF routine6,145$186.45−$1.1M
2026-08-242026-08-20ANETBreithaupt Chantelle Yvette Senior Vice President, CFOM routine10,920
2026-08-242026-08-20ANETBreithaupt Chantelle Yvette Senior Vice President, CFOM routine1,350
2026-08-242026-08-20ANETWassenaar Yvonne DirectorM routine538
2026-08-242026-08-20ANETWassenaar Yvonne DirectorM routine538
2026-08-242026-08-20ANETTEMPLETON MARK B DirectorM routine538
2026-08-242026-08-20ANETTEMPLETON MARK B DirectorM routine538
2026-08-242026-08-20ANETScheinman Daniel DirectorM routine538
2026-08-242026-08-20ANETScheinman Daniel DirectorM routine538
2026-08-242026-08-20ANETLavender Robert G DirectorM routine538
2026-08-242026-08-20ANETLavender Robert G DirectorM routine538
2026-08-242026-08-20ANETGiancarlo Charles H DirectorM routine538
2026-08-242026-08-20ANETGiancarlo Charles H DirectorM routine538
2026-08-242026-08-20ANETCHEW LEWIS DirectorM routine538
2026-08-242026-08-20ANETCHEW LEWIS DirectorM routine538
2026-08-242026-08-20ANETBattles Kelly Bodnar DirectorM routine538
2026-08-242026-08-20ANETBattles Kelly Bodnar DirectorM routine538