Chang John B. Insider Trading

Get the latest insider transactions of Chang John B.. Chang John B. is VP & Chief Legal Officer in COGENT COMMUNICATIONS HOLDINGS, INC. ($COI). Discover the current value of Chang John B. shares.

Address: 2450 N ST NW 4TH FLOOR WASHINGTON 20037DC

Chang John B. is Insider in these Companies

TickerCompany NameCurrent and Previous PositionsTotal SharesCurrent Value ($)
COICOGENT COMMUNICATIONS HOLDINGS, INC.VP & Chief Legal Officer26,0000.00

Insider Trading Transactions of Chang John B.

DateTickerCompanyOwnerRelationship Transaction Cost ($) Shares Transaction Value ($) Total Shares
Jul 31 2020COICOGENT COMMUNICATIONS HOL ...Chang John B.VP & Chief Legal Offi ...Sell90.0050045,00026,000
Jul 31 2020COICOGENT COMMUNICATIONS HOL ...Chang John B.VP & Chief Legal Offi ...Sell90.0050045,00026,000
Jul 22 2020COICOGENT COMMUNICATIONS HOL ...Chang John B.VP & Chief Legal Offi ...Sell85.0050042,50026,500
Mar 03 2020COICOGENT COMMUNICATIONS HOL ...Chang John B.VP & Chief Legal Offi ...Sell76.6630022,99727,600
Feb 18 2020COICOGENT COMMUNICATIONS HOL ...Chang John B.VP & Chief Legal Offi ...Buy0.009,600027,900
Jan 03 2020COICOGENT COMMUNICATIONS HOL ...Chang John B.VP & Chief Legal Offi ...Sell65.4653434,95718,300