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 full record of transactions filed by Dambier Laura A.. Insider active across 1 company, notably AMERICAN SUPERCONDUCTOR CORP /DE/. Aggregated, 5 reports have been published. Split: 0 buy · 1 sell. Activity tracked since 5 April 2023. The latest transaction was disclosed on 3 April 2026 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
5 条申报中的 5 条
Dambier Laura A. is a declarant linked to AMERICAN SUPERCONDUCTOR CORP /DE/, where she is a Director. The record shows 5 filings in total, with recent sampled filings dated from 2023-04-07 to 2026-06-12, and the most frequent transaction nature is Attribution.