John B. Chang, VP & Chief Legal Officer

CCOI 18,300 shares

The estimated Net Worth of John B. Chang is at least $1,197,976.56. John B. Chang owns over 18,300 units of Cogent Communications Holdings, Inc. stock worth over $1,197,976.56.

Transaction DateCompanySharesTypeOwnedPriceValuePost Value
2nd January 2020CCOI - Cogent Communications Holdings, Inc.534Open or private sale18,300$65.46$34,957.35$1,197,976.56
14th February 2020CCOI - Cogent Communications Holdings, Inc.9,600Grant/award etc.27,900$0.00
2nd March 2020CCOI - Cogent Communications Holdings, Inc.300Open or private sale27,600$76.66$22,997.46$2,115,766.32
3rd March 2020CCOI - Cogent Communications Holdings, Inc.600Open or private sale27,000$81.39$48,834.60$2,197,557.00
21st July 2020CCOI - Cogent Communications Holdings, Inc.500Open or private sale26,500$85.00$42,500.00$2,252,500.00
31st July 2020CCOI - Cogent Communications Holdings, Inc.500Open or private sale26,000$90.00$45,000.00$2,340,000.00
1st September 2020CCOI - Cogent Communications Holdings, Inc.150Open or private sale25,850$67.53$10,129.11$1,745,583.29