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。
Browse the detailed record of transactions filed by Ma Darren. Director active across 2 companies, notably GigOptix, Inc.. Cumulatively, 8 disclosures have been logged. Activity tracked since 24 September 2025. The latest transaction was disclosed on 24 August 2025 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
8 条申报中的 8 条
Ma Darren has 8 filings in total. The 8 sampled filings run from 2016-02-03 to 2026-03-12, with the most frequent transaction nature listed as Levée d'options, and both buy and sell amounts are 0 EUR in this recent sample. The companies listed are GigOptix, Inc., where he is Vice President and CFO, and Firefly Aerospace Inc., where he is Chief Financial Officer.