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Arista Networks

Computer Communications Equipment

$157.97updated Jul 30, 2026

Arista Networks is a networking equipment provider that primarily sells Ethernet switches and software to data centers. Its marquee product is its extensible operating system, or EOS, that runs a single image across every single one of its devices. The firm operates as one reportable segment. It has steadily gained market share since its founding in 2004, with a focus on high-speed applications. Arista counts Microsoft and Meta Platforms as its largest customers and derives roughly three quarters of its sales from North America.

Total Trades

39

Politicians Trading

17

Last Traded

Jul 10, 2026

Price history

Congressional Trades

PoliticianNotifiedTradedTypeAmountChange
Dan NewhouseRJul 17, 2026Jul 10, 2026Buy$1,001 - $15,000-15.51%
Ro KhannaDJul 6, 2026Jun 30, 2026Buy$1,001 - $15,000-7.01%
Ro KhannaDJun 9, 2026May 27, 2026Sell$1,001 - $15,000+2.37%
Ro KhannaDJun 9, 2026May 15, 2026Sell$1,001 - $15,000+11.27%
Michael T. McCaulRJun 10, 2026May 6, 2026Buy$15,001 - $50,000+7.42%
Ro KhannaDMay 11, 2026Apr 24, 2026Buy$1,001 - $15,000-10.71%
Ro KhannaDMay 11, 2026Apr 13, 2026Buy$1,001 - $15,000+3.91%
Alan ArmstrongRJul 21, 2026Mar 27, 2026Buy$1,001 - $15,000+30.80%
Tony WiedRMar 9, 2026Feb 12, 2026Buy$100,001 - $250,000+16.91%
Gilbert Ray Cisneros, Jr.DFeb 13, 2026Jan 30, 2026Buy$1,001 - $15,000+11.45%
Gilbert Ray Cisneros, Jr.DJan 12, 2026Dec 24, 2025Sell$1,001 - $15,000+20.80%
John BoozmanRJan 13, 2026Dec 11, 2025Buy$1,001 - $15,000+17.55%
Gilbert Ray Cisneros, Jr.DDec 15, 2025Nov 18, 2025Buy$1,001 - $15,000+27.96%
John BoozmanRDec 8, 2025Nov 13, 2025Buy$1,001 - $15,000+21.24%
Tony WiedRNov 10, 2025Oct 27, 2025Buy$1,000,001 - $5,000,000+0.74%
Gilbert Ray Cisneros, Jr.DNov 18, 2025Oct 17, 2025Buy$1,001 - $15,000+10.39%
Lisa C. McClainRNov 21, 2025Oct 14, 2025Sell$1,001 - $15,000+13.82%
Val T. HoyleDOct 10, 2025Sep 23, 2025Sell$1,001 - $15,000+9.63%
Lisa C. McClainRSep 12, 2025Aug 13, 2025Buy$1,001 - $15,000+14.46%
Angus S. King Jr.IAug 18, 2025Jul 21, 2025Buy$1,001 - $15,000+41.54%
Val T. HoyleDSep 12, 2025Jul 14, 2025Buy$1,001 - $15,000+45.77%
James ComerRAug 11, 2025Jul 3, 2025Sell$1,001 - $15,000+54.09%
Robert BresnahanRJun 23, 2025May 29, 2025Sell$1,001 - $15,000+82.90%
Jefferson ShreveRJun 22, 2025May 12, 2025Sell$50,001 - $100,000+71.11%
Val T. HoyleDSep 12, 2025Apr 29, 2025Sell$1,001 - $15,000+95.68%
Robert BresnahanRApr 28, 2025Apr 8, 2025Sell$1,001 - $15,000+127.29%
Jefferson ShreveRMay 8, 2025Apr 7, 2025Buy$15,001 - $50,000+131.73%
Julie JohnsonDMay 14, 2025Apr 1, 2025Sell$1,001 - $15,000+101.26%
Greg LandsmanDApr 8, 2025Mar 27, 2025Sell$1,001 - $15,000+100.06%
Lisa C. McClainRAug 13, 2025Mar 20, 2025Sell$1,001 - $15,000+90.39%
Byron DonaldsRApr 14, 2025Mar 20, 2025Buy$1,001 - $15,000+90.39%
Byron DonaldsRApr 14, 2025Mar 20, 2025Buy$1,001 - $15,000+90.39%
Jefferson ShreveRApr 11, 2025Mar 5, 2025Sell$15,001 - $50,000+79.88%
Robert BresnahanRMar 7, 2025Feb 13, 2025Sell$1,001 - $15,000+43.94%
Julie JohnsonDMar 12, 2025Feb 12, 2025Buy$1,001 - $15,000+44.08%
Josh GottheimerDFeb 10, 2025Jan 31, 2025Sell$1,001 - $15,000+37.09%
Josh GottheimerDFeb 10, 2025Jan 28, 2025Sell$1,001 - $15,000+48.27%
Robert BresnahanRFeb 13, 2025Jan 13, 2025Sell$1,001 - $15,000+40.24%
James ComerRJan 10, 2025Jan 2, 2025Buy$1,001 - $15,000+41.31%