Da Cunha Gustavo Werneck
- SEC CIK
- 0002120774
In the past year, 1 open-market purchase filing worth $781.5K and 3 sale filings worth $2.91M.
Current role at each company
- GGB Gerdau S.A.CEO and Board Memberas of Jun 15, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $781.5K
- 1 filing
- Sold
- $2.91M
- 3 filings
- Net
- −$2.13M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Da Cunha Gustavo Werneck as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Apr 10, 2026 (view filing) | Apr 8-9 | 2 days | Da Cunha Gustavo WerneckCEO and Board Member | SSalePreferred shares | −100.0K | $4.09 | −$408.5K | −53.2%88.1K after | 2 lots |
| May 5, 2026 (view filing) | Apr 28 | 7 daysLate | Da Cunha Gustavo WerneckCEO and Board Member | SSalePreferred shares | −88.0K | $4.50 | −$396.0K | −99.9%80 after | |
| May 12, 2026 (view filing) | May 8 | 4 days | Da Cunha Gustavo WerneckCEO and Board Member | SSalePreferred shares | −432.9K | $4.87 | −$2.11M | −100.0%0 after | |
| Jun 15, 2026 (view filing) | Jun 12 | 3 days | Da Cunha Gustavo WerneckCEO and Board Member | PPurchasePreferred shares | +165.2K | $4.73 | +$781.5K | New position165.2K after |