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马

马洪伟

Board Director
Director
和林微纳
Insider activity · 24 months0 buys4 salesCumulative net flow
Total declarations
4
Company
1
▲ Purchases (0 ops.)
—
▼ Sales (4 ops.)
€1.0M

Latest filing published 09 May 2025 for 和林微纳, €142k.

Filing timeline

BuySale
马洪伟

Insider track record

Disclosed buys
0
Disclosed sells
4
Signal history

马洪伟: trading record in brief

马洪伟, listed as board member, appears in our data through filings on 和林微纳 shares, published by SSE / SZSE (CSRC). In total, 4 filings cover trades dated from 18 February 2025 to 9 May 2025.

The open-market record consists of 4 sales worth €1.0M, with no purchase.

On 9 May 2025 came the latest disclosure, an open-market sale for €142k in 和林微纳. Most trades are made public on the day they happen. The shorter that gap, the sooner other investors can see what insiders have done. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Every figure here comes from the filings published by SSE / SZSE (CSRC) and describes the past, not future prices; it is not investment advice.

Companies and markets linked to 马洪伟

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations4 total
  • ▼
    董事Executives和林微纳
    1M CNY8SSE
    26,000 shares13.7% of flowA股XSHGSSE:173000008931453950
  • ▼
    董事Executives和林微纳
    1M CNY9SSE
    30,000 shares15.9% of flowA股XSHGSSE:173000008920685860
  • ▼
    董事Executives和林微纳
    4M CNY24SSE
    90,000 shares53.3% of flowA股XSHGSSE:173000008580878300
  • ▼
    董事Executives和林微纳
    1M CNY21SSE
    30,000 shares17.1% of flowA股XSHGSSE:173000008567171500

4 of 4 declarations