InsidersTradesSigma
申报总数
公司
▲ 买入（4 笔）
▼ 卖出（2 笔）
内部人交易记录
董事已披露买入
4
已披露卖出
2
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
Browse the complete record of transactions filed by Gramm Jefferson, 董事. Officer active across 2 companies, notably Rubicon Technology, Inc.. Cumulatively, 8 disclosures have been published. Split: 4 buys · 2 sells. Total volume traded: €5.9m. History available since 23 June 2021. The latest transaction was disclosed on 4 December 2024 (Acquisition). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Gramm Jefferson
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
申报8 总计
1,250,000 股@ US$1.6057.6% 占其流量Common Stock, par value $0.0001 per shareSEC:0000921895-24-002897:0
标准退出：2025年3月4日 (T+90)
350,000 股@ US$1.2011.7% 占其流量Common Stock, par value $0.0001 per shareSEC:0000921895-24-001619:0
标准退出：2024年10月19日 (T+90)
850,000 股@ US$1.2028.2% 占其流量Common Stock, par value $0.0001 per shareSEC:0000921895-24-001607:0
标准退出：2024年10月15日 (T+90)
360,000 股@ US$0.252.5% 占其流量Common Stock, par value $0.0001 per shareSEC:0000921895-23-000406:0
标准退出：2023年5月9日 (T+90)
3,059 股@ US$20.002.3% 占其流量Common Stock, $0.001 Par Value Per ShareSEC:0000921895-22-002519:0
129,933 股@ US$20.0097.7% 占其流量Common Stock, $0.001 Par Value Per ShareSEC:0000921895-22-002519:1
1,010 股0Common StockSEC:0001213900-22-043432:0
1,250 股0Common StockSEC:0001213900-21-034537:0
8 条申报中的 8 条
About Gramm Jefferson
Gramm Jefferson is Administrateur at Innovative Food Holdings INC and Rubicon Technology, Inc. He has 8 filings in total, and across the sampled recent filings, buy and sell activity covers the period from 2021-06-28 to 2024-12-06, with EUR 3304370 of buys and EUR 2636141 of sells. The most common transaction nature is Acquisition.
