John B. Chang Insider Trading for May 2021
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General | Insider Transactions | Monthly Overview
Overview of insider trading of John B. Chang for May 2021.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 11 2021 | COI | COGENT COMMUNICATI ... | Chang John B. | VP & Chief Legal Of ... | Sell | S | 80.00 | 558 | 44,640 | 32,660 | 33.2 K to 32.7 K (-1.68 %) |
| May 03 2021 | COI | COGENT COMMUNICATI ... | Chang John B. | VP & Chief Legal Of ... | Sell | S | 75.00 | 558 | 41,850 | 33,218 | 33.8 K to 33.2 K (-1.65 %) |