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 detailed record of transactions filed by Walker April. Director active across 2 companies, notably Universal Display CORP \pa\. Cumulatively, 5 disclosures have been recorded. History available since 31 March 2025. The latest transaction was disclosed on 31 March 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
5 条申报中的 5 条
Walker April is a declarant, cited in 5 filings in total. The 5 sampled filings, from 2025-04-02 to 2026-04-02, concern Universal Display CORP \PA\ and Universal Display CORP \pa\, where the listed role is Director, with transactions of Attribution nature and buy and sell amounts of EUR 0.