John B. Chang's Net Worth

$7.26 Million

Estimate Recalculated Jun 9, 2025 08:47PM EST

Who is John B. Chang

John B. Chang has an estimated net worth of $7.26 Million. This is based on reported shares in COGENT COMMUNICATIONS HOLDINGS, INC..

SEC CIK

John B. Chang's CIK is 0001775672

Past Insider Trading and Trends

2024 was John B. Chang's most active year for acquiring shares with 4 total transactions. John B. Chang's most active month to acquire stocks was the month of December. 2023 was John B. Chang's most active year for disposing of shares, totalling 12 transactions. John B. Chang's most active month to dispose stocks was the month of March. 2024 saw John B. Chang paying a total of $0.00 for 79,200 shares, this is the most they've acquired in one year. In 2023 John B. Chang cashed out on 19,450 shares for a total of $1,322,800.00, their largest year based on trade value.

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COGENT COMMUNICATIONS HOLDINGS, INC.

VP & CHIEF LEGAL OFFICER
Updated Sep 13, 2024
Sep 12
Aug 23
Form 4/A75.94K
76.31KFeb 01
Form 4/A76.31KJan 03
78.81KJan 03
ScheduledDec 26
ScheduledDec 21
43.76KDec 20
ScheduledDec 14
Dec 11
47.26KScheduledDec 01
May 03
Apr 17
ScheduledFeb 01
ScheduledJan 26
ScheduledJan 17
ScheduledJan 12
52.86KJan 03
43.26KDec 01
ScheduledApr 05 - Apr 06
ScheduledApr 01
ScheduledMar 31
ScheduledMar 17
42.26KJan 03
ScheduledMay 10
ScheduledApr 30
ScheduledApr 05
ScheduledMar 15
34.89KFeb 24
ScheduledJan 04
ScheduledSep 01
ScheduledJul 31
ScheduledJul 21
ScheduledMar 03
ScheduledMar 02
27.90KFeb 14
ScheduledJan 02
18.83K
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