Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-07-15 Option Award | 2026-08-27 5:00 pm | 2027-08-01 2027-08-01 | GERDAU S.A. | GGB | Wahrhaftig Marcos Eduardo Faraco Executive Vice President | 107,749 | $3.75 | 429,946 (Direct) | View |
Ownership(A) | 2026-08-27 4:29 pm | N/A N/A | GERDAU S.A. | GGB | de Franca Gustavo Silva Officer | 0 | $0 | 99,457 (Direct) | View |
Ownership(A) | 2026-08-14 08:45 am | N/A N/A | GERDAU S.A. | GGB | Mattiello Marcos Zilles Senior management | 0 | $0 | 37,503 (Direct) | View |
Ownership(A) | 2026-06-03 4:44 pm | N/A N/A | GERDAU S.A. | GGB | Wang Chia Yuan Senior management | 0 | $0 | 667,047 (Direct) | View |
| 2026-05-08 Option Award | 2026-05-12 7:12 pm | N/A N/A | GERDAU S.A. | GGB | Da Cunha Gustavo Werneck CEO and Board Member | 432,774 | $0 | 417,964 (Direct) | View |
Ownership | 2026-05-08 4:05 pm | N/A N/A | GERDAU S.A. | GGB | de Franca Gustavo Silva Officer | 0 | $0 | 87,675 (Direct) | View |
Ownership | 2026-03-20 4:59 pm | N/A N/A | GERDAU S.A. | GGB | de Souza Flavia Dias da Silva Officer | 0 | $0 | 34,519 (Direct) | View |
Ownership | 2026-03-19 06:13 am | N/A N/A | GERDAU S.A. | GGB | Soares Rodrigo Belloc Senior management | 0 | $0 | 228,310 (Direct) | View |
Ownership | 2026-03-18 9:59 pm | N/A N/A | GERDAU S.A. | GGB | Johannpeter Guilherme Chagas Gerdau Vice-Chairman of Board | 0 | $0 | 703,367,156 (Direct) | View |
Ownership | 2026-03-18 9:56 pm | N/A N/A | GERDAU S.A. | GGB | Johannpeter Claudio Vice-Chairman of Board | 0 | $0 | 703,367,439 (Direct) | View |
Ownership | 2026-03-18 9:53 pm | N/A N/A | GERDAU S.A. | GGB | Johannpeter Andre Bier Gerdau Chairman of Board of Directors | 0 | $0 | 703,629,411 (Direct) | View |
Ownership | 2026-03-18 9:32 pm | N/A N/A | GERDAU S.A. | GGB | Wang Chia Yuan Senior management | 0 | $0 | 668,307 (Direct) | View |
Ownership | 2026-03-18 9:29 pm | N/A N/A | GERDAU S.A. | GBB | Metz Mauricio Executive Vice President | 0 | $0 | 92,891 (Direct) | View |
Ownership | 2026-03-18 9:27 pm | N/A N/A | GERDAU S.A. | GGB | Lopes Rafael Gamboa Executive Vice President | 0 | $0 | 215,981 (Direct) | View |