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。
Explore the complete record of transactions filed by Christy Langenfeld Cynthia K, 董事. Officer active across 2 companies, notably Crown Castle International CORP. Cumulatively, 4 disclosures have been logged. History available since 17 February 2022. The latest transaction was disclosed on 26 February 2025 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
4 条申报中的 4 条
Cynthia K. Christy Langenfeld is a Director at Crown Castle International Corp. In this role, she contributes to corporate governance and strategic decision-making. Crown Castle is a provider of communication solutions. Langenfeld's experience in the sector allows her to provide valuable insights to the board.