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。
Discover the full record of transactions filed by Longmaid John H., 董事. Insider active across 1 company, notably Black Stone Minerals, L.P.. In total, 4 reports have been logged. History available since 11 January 2022. The latest transaction was filed on 11 January 2024 (Attribution). Regulator: SEC (Form 4). The full history is free.
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4 条申报中的 4 条
John H. Longmaid is a Director at Black Stone Minerals, L.P. As a board member, he contributes to overseeing the company's activities and making strategic decisions. His experience in the natural resources sector allows him to provide valuable insights to the board.