Skip to contentWang Chia Yuan — GERDAU S.A. insider: 6 transactions · InsiderLensWang Chia Yuan
- Senior management at GERDAU S.A. · on record since Mar 18, 2026
Insider trading activity of Wang Chia Yuan
- Transactions on record
- 6
- since Apr 10, 2026
- Open-market buys
- 0
- Open-market sells
- 6
- $1M
- Companies traded
- 1
- last filing Jun 3, 2026
Figures computed from official regulatory filings — methodology.
Companies where Wang Chia Yuan has traded
Track record of Wang Chia Yuan
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Wang Chia Yuan
Co-insiders of Wang Chia Yuan
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Johannpeter Guilherme Chagas GerdauGERDAU S.A.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 3, 2026 | Sell | -30,935 | 4.49 USD | $138.9K | SEC |
| May 7, 2026 | Sell | -40,000 | 4.75 USD | $190K | SEC |
| May 4, 2026 | Sell | -20,000 | 4.54 USD | $90.8K | SEC |
| Apr 30, 2026 | Sell | -76,700 | 4.49 USD | $344.4K | SEC |
| Apr 14, 2026 | Sell | -25,000 | 4.21 USD | $105.3K | SEC |
| Apr 10, 2026 | Sell | -34,000 | 4.00 USD | $136K | SEC |