Carl Russo

Companies

• CalixBoard member Mar 23, 2010 to now¹
• CalixChair Jan 30, 2023 to Jan 30, 2023²
• CalixChief executive officer Mar 23, 2010 to Apr 20, 2021¹
• CalixPresident Mar 23, 2010 to Jan 7, 2021¹

Holdings

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

Shares held

• Calix CALX3,971,819 shares³$142.9M at $35.97Jul 28, 2026

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

Recent filings

• Jul 27, 2026Sold 75,000 shares at $36.20 of Calix³
• May 14, 2026Granted 4,967 shares of Calix⁴
• Apr 27, 2026Sold 4,091 shares at $43.75 of Calix⁵
• Apr 27, 2026Sold 20,909 shares at $43.17 of Calix⁵
• Apr 8, 2026Gift 40,000 shares of Calix⁶
• Feb 25, 2026Exercised options 10,000 shares at $12.63 of Calix⁷
• Feb 3, 2026Sold 11,523 shares at $47.66 of Calix⁸
• Feb 3, 2026Sold 13,477 shares at $46.93 of Calix⁸
• Jan 7, 2026Exercised options 10,000 shares at $12.63 of Calix⁹
• Nov 24, 2025Exercised options 10,000 shares at $12.63 of Calix¹⁰
• Nov 17, 2025Exercised options 10,000 shares at $12.63 of Calix¹¹
• Nov 6, 2025Exercised options 200,000 shares at $12.63 of Calix¹²
• Nov 4, 2025Sold 120 shares at $66.47 of Calix¹²
• Nov 4, 2025Sold 12,845 shares at $66.00 of Calix¹²
• Nov 4, 2025Sold 12,035 shares at $65.11 of Calix¹²
• Nov 4, 2025Sold 395,000 shares at $64.00 of Calix¹²
• Jul 28, 2025Sold 25,000 shares at $55.40 of Calix¹³
• May 8, 2025Granted 4,689 shares of Calix¹⁴
• Apr 28, 2025Sold 25,000 shares at $39.59 of Calix¹⁵
• Feb 27, 2025Sold 25,000 shares at $38.15 of Calix¹⁶
• Nov 4, 2024Sold 25,000 shares at $35.42 of Calix¹⁷
• Aug 2, 2024Sold 1,280 shares at $38.14 of Calix¹⁸
• Aug 2, 2024Sold 23,720 shares at $37.53 of Calix¹⁸
• Jan 25, 2024Exercised options 120,000 shares at $8.18 of Calix¹⁹
• Jan 30, 2023Exercised options 200,000 shares at $8.41 of Calix²⁰