Informed-money record
Disclosed informed-money activity on this name over the last 12 months — corporate insiders, institutions, and members of Congress, from public-domain SEC and congressional filings. A dated factual record with receipts; interpretation is yours.
Bullish filings
1
Bearish filings
22
Named actors
9
Disclosed $ (bull / bear)
$782K / $5.1M
| Date | Who | What | Disclosed $ | Receipt |
|---|---|---|---|---|
| 2026-08-10 | 10% owner / other Johannpeter Andre Bier Gerdau | sold | $490K | SEC ↗ |
| 2026-08-06 | 10% owner / other Japur Rafael Dorneles | sold | $51K | SEC ↗ |
| 2026-06-12 | CEO and Board Member Da Cunha Gustavo Werneck | bought | $782K | SEC ↗ |
| 2026-06-02 | 10% owner / other Wang Chia Yuan | sold | $139K | SEC ↗ |
| 2026-06-02 | 10% owner / other Metz Mauricio | sold | $34K | SEC ↗ |
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Create a free account →Events dated by when the activity occurred (a trade's transaction date; a notice, stake, or announcement at its filing date); the linked filing is the authoritative record. Directional public-domain disclosures only. Descriptive, not investment advice. Methodology · Today's notable signals
| 2026-05-26 | 10% owner / other Metz Mauricio | sold | $24K | SEC ↗ |
| 2026-05-22 | 10% owner / other Japur Rafael Dorneles | sold | $24K | SEC ↗ |
| 2026-05-19 | Officer Peres Cesar Obino da Rosa | sold | $37K | SEC ↗ |
| 2026-05-13 | 10% owner / other Metz Mauricio | sold | $24K | SEC ↗ |
| 2026-05-08 | CEO and Board Member Da Cunha Gustavo Werneck | sold | $2.1M | SEC ↗ |
| 2026-05-05 | 10% owner / other Wang Chia Yuan | sold | $190K | SEC ↗ |
| 2026-05-05 | 10% owner / other Metz Mauricio | sold | $9K | SEC ↗ |
| 2026-04-30 | 10% owner / other Wang Chia Yuan | sold | $91K | SEC ↗ |
| 2026-04-28 | 10% owner / other Uhlein Clemir | sold | $173K | SEC ↗ |
| 2026-04-28 | 10% owner / other Wang Chia Yuan | sold | $344K | SEC ↗ |
| 2026-04-28 | 10% owner / other Metz Mauricio | sold | $5K | SEC ↗ |
| 2026-04-28 | CEO and Board Member Da Cunha Gustavo Werneck | sold | $396K | SEC ↗ |
| 2026-04-10 | 10% owner / other Wang Chia Yuan | sold | $105K | SEC ↗ |
| 2026-04-09 | 10% owner / other Wahrhaftig Marcos Eduardo Faraco | sold | $50K | SEC ↗ |
| 2026-04-09 | CEO and Board Member Da Cunha Gustavo Werneck | sold | $208K | SEC ↗ |
| 2026-04-08 | 10% owner / other Wang Chia Yuan | sold | $136K | SEC ↗ |
| 2026-04-08 | CEO and Board Member Da Cunha Gustavo Werneck | sold | $201K | SEC ↗ |
| 2026-03-20 | 10% owner / other Johannpeter Guilherme Chagas Gerdau | sold | $282K | SEC ↗ |