InsidersTradesSigma
申报总数
公司
▲ 买入（1 笔）
▼ 卖出（0 笔）
内部人交易记录
其他已披露买入
1
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
Discover the detailed record of transactions filed by Ramachandran Niro Ph.D. Insider active across 1 company, notably Akoya Biosciences, Inc.. Cumulatively, 12 disclosures have been logged. Split: 1 buy · 0 sell. Total volume traded: €825. History available since 19 November 2021. The latest transaction was disclosed on 23 March 2025 (Retenue fiscale). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Ramachandran Niro Ph.D
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
申报12 总计
62,566 股Common StockSEC:0001062993-25-012731:0
2,310 股@ US$1.702.9% 占其流量Common StockSEC:0001062993-25-006290:0
2,310 股@ US$1.632.9% 占其流量Common StockSEC:0001062993-25-004352:0
87,500 股0Common StockSEC:0001062993-24-019520:0
2,006 股@ US$4.797.2% 占其流量Common StockSEC:0001104659-24-038490:0
35,000 股0Common StockSEC:0001104659-24-030173:0
1,945 股@ US$7.6911.2% 占其流量Common StockSEC:0001104659-23-037254:0
22,500 股0Common StockSEC:0001104659-23-026091:0
34,000 股@ US$0.9123.4% 占其流量Common StockSEC:0001104659-23-023346:0
75,107 股@ US$0.9151.3% 占其流量Common StockSEC:0001104659-22-045954:0
22,500 股Common StockSEC:0001104659-22-038233:0
73 股@ US$12.850.7% 占其流量Common StockSEC:0001104659-21-142696:0
标准退出：2022年2月17日 (T+90)
12 条申报中的 12 条
About Ramachandran Niro Ph.D
Ramachandran Niro Ph.D is a declarant linked to Akoya Biosciences, Inc. on XNAS, where the listed role is Chief Business Officer. He has 12 filings in total, and across the sampled recent filings, buy volume totals EUR 825 and sell volume totals EUR 0, with a date range from 2021-11-22 to 2025-07-10, and the most frequent transaction nature is Tax withholding.
