Celeste B. Mastin, Board Member at Granite Construction GVA, executed a substantial insider sell on December 12, according to an SEC filing. What Happened: A Form 4 filing from the U.S. Securities and Exchange Commission on Thursday showed that Mastin sold 5,435 shares of Granite Construction.

Granite建築

<p>根據美國證券交易委員會（SEC）的文件，Granite Construction GVA 的董事會成員 Celeste B. Mastin 於 12 月 12 日進行了大規模的內部出售。發生了什麼：美國證券交易委員會週四的 Form 4 文件顯示，Mastin 出售了 5,435 股 Granite Construction 的股票</p>

內幕交易：Celeste B. Mastin 出售價值 52.9 萬美元的 Granite Construction 股票