Who
Gustavo Werneck Da Cunha
CEO and Board Member
Company insider
Files Form 4 as: CEO and Board Member, Gerdau.
In numbers
- Trades disclosed
- 12
- Buys
- 1
- Sells
- 4
- Bought
- $1.6M
- Sold
- $5.8M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 8 Apr 2026
- Last trade
- 12 Jun 2026
- Last filed
- 15 Jun 2026
Companies traded
Activity over time
1 Apr – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 12 Jun 2026filed 15 Jun 2026 | GGB GerdauSteel & Metals Processing | SEC FORM 4 Bought | $782K165,224 at $4.73 | filing |
| 12 Jun 2026filed 15 Jun 2026 | GGB GerdauSteel & Metals Processing | SEC FORM 4 Bought | $782K165,224 at $4.73 | filing |
| 8 May 2026filed 12 May 2026 | GGB GerdauSteel & Metals Processing | SEC FORM 4 Code A | —432,774 at $0.00 | filing |
| 8 May 2026filed 12 May 2026 | GGB GerdauSteel & Metals Processing | SEC FORM 4 Sold | $2.1M432,854 at $4.87 | filing |
| 8 May 2026filed 12 May 2026 | GGB GerdauSteel & Metals Processing | SEC FORM 4 Code A | —432,774 at $0.00 | filing |
| 8 May 2026filed 12 May 2026 | GGB GerdauSteel & Metals Processing | SEC FORM 4 Sold | $2.1M432,854 at $4.87 | filing |
| 28 Apr 2026filed 5 May 2026 | GGB GerdauSteel & Metals Processing | SEC FORM 4 Sold | $396K88,000 at $4.50 | filing |
| 28 Apr 2026filed 5 May 2026 | GGB GerdauSteel & Metals Processing | SEC FORM 4 Sold | $396K88,000 at $4.50 | filing |
| 9 Apr 2026filed 10 Apr 2026 | GGB GerdauSteel & Metals Processing | SEC FORM 4 Sold | $208K50,000 at $4.16 | filing |
| 9 Apr 2026filed 10 Apr 2026 | GGB GerdauSteel & Metals Processing | SEC FORM 4 Sold | $208K50,000 at $4.16 | filing |
| 8 Apr 2026filed 10 Apr 2026 | GGB GerdauSteel & Metals Processing | SEC FORM 4 Sold | $201K50,000 at $4.01 | filing |
| 8 Apr 2026filed 10 Apr 2026 | GGB GerdauSteel & Metals Processing | SEC FORM 4 Sold | $201K50,000 at $4.01 | filing |
News
No headline names them, or the companies they trade most, lately.