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。
Browse the full record of transactions filed by Calzaretta Christopher P.. Insider active across 1 company, notably Armstrong World Industries INC. Cumulatively, 7 filings have been logged. Activity tracked since 31 March 2023. The latest transaction was disclosed on 8 April 2026 (Levée d'options). Regulator: SEC (Form 4). The full history is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
7 条申报中的 7 条
Calzaretta Christopher P. is a declarant linked to Armstrong World Industries INC, where he is SVP & CFO. He has 7 filings in total, and across the sampled recent filings from 2023-04-04 to 2026-04-10, the most frequent transaction nature is option exercise, with buy and sell amounts shown as EUR 0.