InsidersTradesSigma
申报总数
公司
▲ 买入（0 笔）
▼ 卖出（1 笔）
内部人交易记录
董事已披露买入
0
已披露卖出
1
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 Helderman Mark W, 董事. Insider active across 1 company, notably Oneok INC /new/. In total, 6 filings have been recorded. Split: 0 buy · 1 sell. Total volume traded: €1.8m. Activity tracked since 26 May 2021. The latest transaction was disclosed on 23 May 2025 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Helderman Mark W
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
申报6 总计
3,450 股@ US$81.149.1% 占其流量Common Stock, par value $0.01SEC:0001039684-25-000075:0
3,429 股@ US$81.6610.0% 占其流量Common Stock, par value $0.01SEC:0001039684-24-000059:0
2,562 股@ US$58.545.4% 占其流量Common Stock, par value $.0.01SEC:0001766621-23-000001:0
2,302 股@ US$65.140.0003% mcap6.4% 占其流量Common Stock, par value $.0.01SEC:0001662823-22-000012:0
30,000 股@ US$67.26566.9% 占其流量Common Stock, par value $.0.01SEC:0001766621-22-000002:0
2,570 股@ US$52.514.1% 占其流量Common Stock, par value $.0.01SEC:0001766621-21-000001:0
6 条申报中的 6 条
About Helderman Mark W
Mark W. Helderman is a Director at ONEOK Inc. (New). He plays a key role in the governance of the company, contributing to strategy development and overseeing performance. His expertise in the energy sector is valuable for the company.
