Mary S. Chan

Mary S. Chan (board member) discloses dealings in 3 companies, chiefly SBA Communications Corp, Nikola Corp and Vistance Networks, Inc. We count 16 filings; the first trade dates from 1 May 2021 and the latest from 13 April 2026.

On the market, this insider has only sold: 2 sales, €19k in total. The rest of the record consists of 6 share grants and 8 option exercises.

On 14 April 2026 came the latest disclosure, an option exercise for €271k in SBA Communications Corp. Filings reach the SEC (Form 4) feed a median of 3 days after the trade. US insiders must file a Form 4 within two business days of a trade. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.