InsidersTradesSigma
尚无足够的、已确定 T+90 期限的买入信号来衡量交易记录。
无可用的信号评分。
Browse the complete record of transactions filed by Ehrhardt William, 董事. Director active across 1 company, notably Oppenheimer Holdings INC. Cumulatively, 5 reports have been recorded. Regulator: SEC (Form 4). The full history is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
5 条申报中的 5 条
William Ehrhardt is a Director at Oppenheimer Holdings Inc. As a board member, he participates in the governance of the company and strategic decision-making to guide its development.