Explore the detailed record of transactions filed by 黄宇凯, Director. Director active across 1 company, notably 海天瑞声. Aggregated, 17 disclosures have been recorded. Regulator: SSE / SZSE (CSRC). The full history is free.
Declarations 17 total
● 董事 · Executives · 12 May 2026 · 海天瑞声 6,096 shares A股 SSE:273000000610679230 ● 董事 · Executives · 12 May 2026 · 海天瑞声 10,112 shares A股 SSE:273000000610679170 ● 高级管理人员 · Executives · 21 Oct 2025 · 海天瑞声 482 shares A股 SSE:173000009675725630 ● 董事 · Executives · 30 Sept 2025 · 海天瑞声 84,831 shares A股 SSE:173000009618407400 ● 董事 · Executives · 24 Jul 2025 · 海天瑞声 100,000 shares A股 SSE:173000009280837340 ● 核心技术人员 · Executives · 9 Dec 2024 · 海天瑞声 4,000 shares A股 SSE:173000008335682370 ● 董事 · Executives · 21 Nov 2024 · 海天瑞声 1,937 shares A股 SSE:173000008282567420 ● 董事 · Executives · 15 Nov 2024 · 海天瑞声 1,600 shares A股 SSE:173000008264365700 ● 董事 · Executives · 13 Nov 2024 · 海天瑞声 3,500 shares A股 SSE:173000008256687970 ● 董事 · Executives · 13 Nov 2024 · 海天瑞声 7,000 shares A股 SSE:173000008256687900 ● 董事 · Executives · 13 Nov 2024 · 海天瑞声 2,700 shares A股 SSE:173000008256687940 ● 核心技术人员 · Executives · 13 Nov 2024 · 海天瑞声 1,200 shares A股 SSE:173000008256687870 ● 董事 · Executives · 12 Nov 2024 · 海天瑞声 2,100 shares A股 SSE:173000008246215420 ● 董事 · Executives · 11 Nov 2024 · 海天瑞声 1,000 shares A股 SSE:173000008246215230 ● 董事 · Executives · 7 Nov 2024 · 海天瑞声 2,000 shares A股 SSE:173000008230417200 ● 董事 · Executives · 4 Nov 2024 · 海天瑞声 500 shares A股 SSE:173000008221174820 ● 核心技术人员 · Executives · 18 Oct 2024 · 海天瑞声 1,200 shares A股 SSE:173000008161014000 About 黄宇凯 Huang Yukai is a board member at 海天瑞声. He plays a key role in governance and strategic decision-making. His experience in the industry is an asset to the board.