Marc Taxay

Companies

• Cadence Design SystemsGeneral counsel May 16, 2025 to now¹
• Arista NetworksGeneral counsel Apr 25, 2016 to Mar 5, 2025²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Cadence Design Systems CDNS22,599 shares³$7.4M at $327.08May 15, 2026
• Arista Networks ANET0 shares⁴Mar 3, 2025

As of each latest filing. The line shows shares held over time.

Recent filings

• May 15, 2026Shares withheld for tax 1,415 shares at $347.24 of Cadence Design Systems³
• May 15, 2026Shares withheld for tax 1,384 shares at $347.24 of Cadence Design Systems³
• Mar 18, 2026Granted 5,460 shares of Cadence Design Systems⁵
• Mar 18, 2026Granted 973 shares of Cadence Design Systems⁵
• Mar 16, 2026Granted 8,366 shares of Cadence Design Systems⁶
• May 15, 2025Granted 10,599 shares of Cadence Design Systems⁷
• Mar 3, 2025Sold 1,500 shares at $92.24 of Arista Networks⁴
• Mar 3, 2025Sold 600 shares at $91.29 of Arista Networks⁴
• Mar 3, 2025Sold 13,375 shares at $90.19 of Arista Networks⁴
• Mar 3, 2025Sold 14,113 shares at $89.63 of Arista Networks⁴
• Mar 3, 2025Sold 5,156 shares at $88.22 of Arista Networks⁴
• Mar 3, 2025Sold 5,034 shares at $87.64 of Arista Networks⁴
• Mar 3, 2025Sold 1,952 shares at $86.12 of Arista Networks⁴
• Mar 3, 2025Sold 10,118 shares at $85.46 of Arista Networks⁴
• Feb 20, 2025Shares withheld for tax 49,460 shares at $103.92 of Arista Networks⁸
• Feb 20, 2025Exercised options 14,288 shares of Arista Networks⁸
• Feb 20, 2025Exercised options 1,340 shares of Arista Networks⁸
• Feb 20, 2025Exercised options 33,200 shares of Arista Networks⁸
• Feb 20, 2025Exercised options 3,112 shares of Arista Networks⁸
• Feb 20, 2025Exercised options 31,064 shares of Arista Networks⁸
• Feb 20, 2025Exercised options 2,912 shares of Arista Networks⁸
• Feb 20, 2025Exercised options 5,216 shares of Arista Networks⁸
• Feb 20, 2025Exercised options 10,176 shares of Arista Networks⁸
• Dec 2, 2024Sold 100 shares at $416.01 of Arista Networks⁹
• Dec 2, 2024Sold 300 shares at $414.88 of Arista Networks⁹