Bruns H. Grayson

Companies

• Ribbon CommunicationsBoard member Nov 6, 2017 to now¹
• EVERBRIDGE, INC.Board member Sep 16, 2016 to Jun 2, 2022²
• ACTIVE Network, LLCBoard member May 24, 2011 to Nov 15, 2013³

Holdings

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

Shares held

• RCRibbon Communications RBBN840,270 shares⁴$1.2M at $1.42Jul 15, 2026
• EEVERBRIDGE, INC.31,448 shares⁵May 31, 2022

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

Recent filings

• Jul 15, 2026Granted 14,423 shares of Ribbon Communications⁴
• Jun 16, 2026Exercised options 42,500 shares of Ribbon Communications⁶
• Apr 15, 2026Granted 15,919 shares of Ribbon Communications⁷
• Jan 15, 2026Granted 11,718 shares of Ribbon Communications⁸
• Oct 15, 2025Granted 8,881 shares of Ribbon Communications⁹
• Jul 15, 2025Granted 8,416 shares of Ribbon Communications¹⁰
• Jun 17, 2025Exercised options 48,365 shares of Ribbon Communications¹¹
• Apr 15, 2025Granted 8,609 shares of Ribbon Communications¹²
• Jan 15, 2025Granted 8,112 shares of Ribbon Communications¹³
• Oct 15, 2024Granted 10,384 shares of Ribbon Communications¹⁴
• Jul 16, 2024Granted 10,258 shares of Ribbon Communications¹⁵
• Jun 15, 2024Exercised options 51,964 shares of Ribbon Communications¹⁶
• Apr 15, 2024Granted 10,546 shares of Ribbon Communications¹⁷
• Mar 15, 2024Bought 100,000 shares at $2.89 of Ribbon Communications¹⁸
• Jan 16, 2024Granted 11,637 shares of Ribbon Communications¹⁹
• Oct 16, 2023Granted 12,593 shares of Ribbon Communications²⁰
• Jul 17, 2023Granted 12,097 shares of Ribbon Communications²¹
• Jun 15, 2023Exercised options 38,585 shares of Ribbon Communications²²
• Apr 17, 2023Granted 9,869 shares of Ribbon Communications²³
• Jan 17, 2023Granted 12,096 shares of Ribbon Communications²⁴
• Oct 17, 2022Granted 16,891 shares at $2.22 of Ribbon Communications²⁵
• Jul 15, 2022Granted 12,335 shares at $3.04 of Ribbon Communications²⁶
• Jun 15, 2022Exercised options 14,797 shares of Ribbon Communications²⁷
• May 31, 2022Exercised options 1,448 shares of EVERBRIDGE, INC.⁵
• Apr 18, 2022Granted 12,135 shares at $3.09 of Ribbon Communications²⁸