InsidersTradesSigma
申报总数
公司
▲ 买入（0 笔）
▼ 卖出（0 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
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。
Browse the full record of transactions filed by Maas, Jacob, Vice-Président Exécutif. Insider active across 1 company, notably Graham Holdings Co. Cumulatively, 11 filings have been published. Activity tracked since 19 January 2022. The latest transaction was filed on 28 August 2026 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Maas, Jacob
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
申报11 总计
1,000 股0Class B Common StockSEC:0000950157-26-000967:0
501 股@ US$1,159.23Class B Common StockSEC:0000950157-26-000967:1
1,000 股0Class B Common StockSEC:0001628280-26-002885:0
1,000 股0Class B Common StockSEC:0001628280-25-045868:0
2,000 股@ US$804.80100.0% 占其流量Class B Common StockSEC:0001655513-25-000003:0
1,000 股0Class B Common StockSEC:0000104889-25-000012:0
430 股0Class B Common StockSEC:0000104889-25-000009:0
1,000 股0Class B Common StockSEC:0000104889-24-000067:0
616 股0Class B Common StockSEC:0000104889-23-000008:0
1,000 股0Class B Common StockSEC:0000104889-22-000004:0
1,000 股0Class A Common StockSEC:0000104889-22-000002:0
11 条申报中的 11 条
About Maas, Jacob
Maas, Jacob is Executive VP at Graham Holdings Co (XNAS). He has 9 filings in total, and across the 9 sampled filings, the period runs from 2022-01-21 to 2026-01-21, with the dominant transaction nature shown as Attribution.
