Trevali Mining Corporationの内部者の所有権は27.33%です。
管理の所有権(Insider Ownership)は、発行済株式総数で除したインサイダー（5％超を所有する株主または取締役または役員) が所有する株式総数によって計算されます。
A high value of insider ownership means that those working for the company have a large stake in the success of the company. This is sometimes seen as a sign that those running the company will work hard to ensure its success or believe the company's stock price will rise.
A change in insider ownership may come from exercise of option, stock grant and buying or selling of company shares. A purchase of company share signifies a confidence in the company's future performance by people who know the company best. Therefore, Net Insider buying is also an important indicator for investors.
Trevali Mining Corporation, a base-metals mining company, engages in the acquisition, exploration, development of, and production from mineral properties. It primarily explores for zinc, lead, silver, copper, and gold deposits. The company's operational assets include the 90%-owned Perkoa Mine in Burkina Faso; 90%-owned Rosh Pinah Mine in Namibia; and Caribou Mine in northern New Brunswick, Canada. It also holds interests in the Halfmile, Stratmat, and Restigouche properties situated in New Brunswick, Canada; Gergarub project in Namibia; and Ruttan Mine located in northern Manitoba, Canada. In addition, the company has an option to acquire a 100% interest in the Heath Steele deposit located in New Brunswick, Canada. Trevali Mining Corporation was formerly known as Trevali Resources Corp. and changed its name to Trevali Mining Corporation in April 2011. The company was incorporated in 1964 and is headquartered in Vancouver, Canada.