InsidersTradesSigma
申报总数
公司
▲ 买入（0 笔）
▼ 卖出（0 笔）
内部人交易记录
首席执行官已披露买入
0
已披露卖出
0
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
无可用的信号评分。
Explore the full record of transactions filed by Critchfield Gregory C, 董事长兼首席执行官. Director active across 1 company, notably Sera Prognostics, INC.. In total, 7 filings have been logged. History available since 7 March 2023. The latest transaction was disclosed on 10 July 2026 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Critchfield Gregory C
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
申报7 总计
1,594 股0Class A Common StockSEC:0001191080-26-000002:1
22,426 股0Class A Common StockSEC:0001191080-26-000002:0
15,596 股0Class A Common StockSEC:0000950170-25-083334:0
7,117 股0Class A Common StockSEC:0001534969-24-000136:0
195 股0Class A Common StockSEC:0001534969-24-000120:0
62,200 股0Class A Common StockSEC:0001534969-23-000012:0
34,383 股Class A Common StockSEC:0001104659-21-094519:0
7 条申报中的 7 条
About Critchfield Gregory C
CRITCHFIELD GREGORY C is President and Chief Executive Officer and a director of Sera Prognostics, INC. He has 7 filings in total, and the sampled filings cover the period from 2021-07-21 to 2026-07-14; buy and sell volumes are both EUR 0 in this sample, with the modal transaction nature indicated as Attribution.
