James Bubeck

Companies

• Cogent CommunicationsChief Revenue Officer Oct 1, 2015 to now¹

Holdings

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

Recent filings

• Jun 4, 2025Sold 2,000 shares at $47.50 of CIK 1158324²
• Mar 4, 2025Sold 2,000 shares at $71.67 of CIK 1158324³
• Jan 9, 2025Granted 9,600 shares of CIK 1158324⁴
• Dec 9, 2024Sold 1,920 shares at $76.60 of CIK 1158324⁵
• Dec 2, 2024Sold 1,920 shares at $81.42 of CIK 1158324⁶
• Dec 1, 2024Granted 2,400 shares of CIK 1158324⁶
• Sep 4, 2024Sold 1,920 shares at $69.77 of CIK 1158324⁷
• Jun 3, 2024Sold 1,920 shares at $58.97 of CIK 1158324⁸
• Mar 1, 2024Sold 1,920 shares at $76.62 of CIK 1158324⁹
• Jan 3, 2024Granted 10,000 shares of CIK 1158324¹⁰
• Jan 3, 2024Granted 9,600 shares of CIK 1158324¹⁰
• Dec 5, 2023Sold 1,920 shares at $66.12 of CIK 1158324¹¹
• Dec 1, 2023Sold 1,920 shares at $63.70 of CIK 1158324¹²
• Dec 1, 2023Granted 2,400 shares of CIK 1158324¹³
• Sep 1, 2023Sold 1,920 shares at $70.96 of CIK 1158324¹⁴
• Jun 1, 2023Sold 1,920 shares at $61.07 of CIK 1158324¹⁵
• Mar 1, 2023Sold 1,920 shares at $64.49 of CIK 1158324¹⁶
• Jan 3, 2023Granted 9,600 shares of CIK 1158324¹⁷
• Dec 5, 2022Sold 1,920 shares at $57.45 of CIK 1158324¹⁸
• Dec 1, 2022Sold 1,920 shares at $58.15 of CIK 1158324¹⁹
• Dec 1, 2022Granted 2,400 shares of CIK 1158324²⁰
• Sep 1, 2022Sold 1,920 shares at $53.51 of CIK 1158324²¹
• Jun 1, 2022Sold 1,920 shares at $60.03 of CIK 1158324²²
• Mar 1, 2022Sold 1,920 shares at $62.94 of CIK 1158324²³
• Jan 3, 2022Granted 9,600 shares of CIK 1158324²⁴