B. John Chang

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
CCOI $80.41 2,280 $183,327.50 69,300 2024-11-12 Filing
CCOI $71.67 1,400 $100,338.00 71,580 2024-09-12 Filing
CCOI $74.00 2,055 $152,070.00 72,980 2024-08-23 Filing
CCOI $76.00 3,550 $269,800.00 38,310 2023-12-26 Filing
CCOI $74.00 1,000 $74,000.00 41,860 2023-12-21 Filing
CCOI $72.00 500 $36,000.00 43,760 2023-12-14 Filing
CCOI $74.00 2,500 $185,000.00 42,360 2023-05-03 Filing
CCOI $72.00 2,500 $180,000.00 44,860 2023-05-03 Filing
CCOI $70.00 500 $35,000.00 47,360 2023-04-17 Filing
CCOI $70.00 2,000 $140,000.00 47,860 2023-02-01 Filing
CCOI $68.00 500 $34,000.00 49,860 2023-01-26 Filing
CCOI $66.00 1,000 $66,000.00 50,360 2023-01-17 Filing
CCOI $64.00 1,500 $96,000.00 51,360 2023-01-12 Filing
CCOI $72.00 250 $18,000.00 40,860 2022-04-06 Filing
CCOI $70.00 250 $17,500.00 41,110 2022-04-05 Filing
CCOI $68.00 150 $10,200.00 41,360 2022-04-01 Filing
CCOI $66.00 150 $9,900.00 41,510 2022-03-31 Filing
CCOI $62.96 600 $37,776.00 41,660 2022-03-17 Filing
CCOI $80.00 558 $44,640.00 32,660 2021-05-10 Filing
CCOI $75.00 558 $41,850.00 33,218 2021-04-30 Filing