John B. Chang Cogent Communications Holdings, Inc. (CCOI) insider trading activity

CCOI Quotes by TradingView

John B. Chang is VP & CHIEF LEGAL OFFICER of COGENT COMMUNICATIONS HOLDINGS, INC.. Currently has a direct ownership of 69,830 shares of CCOI, which is worth approximately $5.28 Million. The most recent transaction as insider was on Dec 18, 2024, when has been sold 970 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 69.8K
2.44% 3M change
10.37% 12M change
Total Value Held $5.28 Million

John B. Chang Transaction History

Date Transaction Value Shares Traded Shares Held Form
Dec 18 2024
SELL
Bona fide gift
-
970 Reduced 1.37%
69,830 Common Stock
Dec 04 2024
SELL
Bona fide gift
-
900 Reduced 1.26%
70,800 Common Stock
Dec 01 2024
BUY
Grant, award, or other acquisition
-
2,400 Added 3.24%
71,700 Common Stock
Nov 12 2024
SELL
Open market or private sale
$183,334 $80.41 p/Share
2,280 Reduced 3.19%
69,300 Common Stock
Sep 12 2024
SELL
Open market or private sale
$100,338 $71.67 p/Share
1,400 Reduced 1.92%
71,580 Common Stock
Aug 23 2024
SELL
Open market or private sale
$152,070 $74.0 p/Share
2,055 Reduced 2.74%
72,980 Common Stock
Feb 01 2024
SELL
Bona fide gift
-
375 Reduced 0.5%
75,035 Common Stock
Jan 03 2024
BUY
Grant, award, or other acquisition
-
39,600 Added 33.7%
77,910 Common Stock
Dec 26 2023
SELL
Open market or private sale
$269,800 $76.0 p/Share
3,550 Reduced 8.48%
38,310 Common Stock
Dec 21 2023
SELL
Open market or private sale
$74,000 $74.0 p/Share
1,000 Reduced 2.33%
41,860 Common Stock
Dec 20 2023
SELL
Bona fide gift
-
900 Reduced 2.06%
42,860 Common Stock
Dec 14 2023
SELL
Open market or private sale
$36,000 $72.0 p/Share
500 Reduced 1.13%
43,760 Common Stock
Dec 11 2023
SELL
Sale (or disposition) back to the issuer
$207,000 $69.0 p/Share
3,000 Reduced 6.35%
44,260 Common Stock
Dec 01 2023
BUY
Grant, award, or other acquisition
-
2,400 Added 4.83%
47,260 Common Stock
May 03 2023
SELL
Open market or private sale
$365,000 $73.0 p/Share
5,000 Reduced 10.56%
42,360 Common Stock
Apr 17 2023
SELL
Open market or private sale
$35,000 $70.0 p/Share
500 Reduced 1.04%
47,360 Common Stock
Feb 01 2023
SELL
Open market or private sale
$140,000 $70.0 p/Share
2,000 Reduced 4.01%
47,860 Common Stock
Jan 26 2023
SELL
Open market or private sale
$34,000 $68.0 p/Share
500 Reduced 0.99%
49,860 Common Stock
Jan 17 2023
SELL
Open market or private sale
$66,000 $66.0 p/Share
1,000 Reduced 1.95%
50,360 Common Stock
Jan 12 2023
SELL
Open market or private sale
$96,000 $64.0 p/Share
1,500 Reduced 2.84%
51,360 Common Stock
Jan 03 2023
BUY
Grant, award, or other acquisition
-
9,600 Added 15.37%
52,860 Common Stock
Dec 01 2022
BUY
Grant, award, or other acquisition
-
2,400 Added 5.26%
43,260 Common Stock
Apr 06 2022
SELL
Open market or private sale
$18,000 $72.0 p/Share
250 Reduced 0.61%
40,860 Common Stock
Apr 05 2022
SELL
Open market or private sale
$17,500 $70.0 p/Share
250 Reduced 0.6%
41,110 Common Stock
Apr 01 2022
SELL
Open market or private sale
$10,200 $68.0 p/Share
150 Reduced 0.36%
41,360 Common Stock
JBC

John B. Chang

VP & CHIEF LEGAL OFFICER
Washington, DC

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