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 full record of transactions filed by Zhang Jianbo. Director active across 1 company, notably EpicQuest Education Group International Ltd. In total, 1 filings have been logged. Regulator: SEC (Form 4). The full history is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.