InsidersTradesSigma
申报总数
公司
▲ 买入（0 笔）
▼ 卖出（1 笔）
内部人交易记录
高级管理人员已披露买入
0
已披露卖出
1
尚无足够的、已确定 T+90 期限的买入信号来衡量交易记录。
信号历史
Explore the detailed record of transactions filed by Pappis Charles C, Director. Officer active across 1 company, notably ACM Research, Inc.. Cumulatively, 3 reports have been recorded. Split: 0 buy · 1 sell. Total volume traded: €221k. Activity tracked since 5 March 2026. The latest transaction was filed on 17 April 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Pappis Charles C
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
申报3 总计
5,000 股@ US$29.180.0029% mcap50.0% 占其流量Class A Common StockSEC:0001140361-26-015915:0
5,000 股@ US$52.000.0034% mcap47.1% 占其流量Class A Common StockSEC:0001140361-26-015915:1
5,000 股@ US$29.1826.7% 占其流量Class A Common StockSEC:0001140361-26-008480:0
3 条申报中的 3 条
About Pappis Charles C
Charles C. Pappis is a Director at ACM Research, Inc. He brings his expertise to the governance of the company, playing a key role in its strategy and development.
