Chang John B. Insider Trading

Name: Chang John B. insider trading: SEC Form 4 filings
Creator: Insiders Notifier
License: https://www.sec.gov/privacy#dissemination

Latest Form 4 (Jan 5, 2026): Grant/Award of 9,600 CCOI shares.

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Latest Form 4 (Jan 5, 2026): Grant/Award of 9,600 CCOI shares.

Email address

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