| Lastest Insider Transactions Of GERDAU S.A. ( GGB ) |
| Symbol | Company Name | Insider Name | Title | Date | Transation | Share | Price | Amount | File Date |
| GGB | GERDAU S.A. | Mattiello Marcos Zilles | | 2026-06-08 | Sell | 10,387 | 5.11 | 53,078 | 2026-08-14 08:55:53 |
| GGB | GERDAU S.A. | Mattiello Marcos Zilles | | 2026-06-08 | Sell | 10,387 | 5.11 | 53,078 | 2026-08-14 08:55:53 |
| GGB | GERDAU S.A. | Mattiello Marcos Zilles | | 2026-06-08 | Sell | 10,387 | 5.11 | 53,078 | 2026-08-14 08:55:53 |
| GGB | GERDAU S.A. | Mattiello Marcos Zilles | | 2026-06-08 | Sell | 10,387 | 5.11 | 53,078 | 2026-08-14 08:55:53 |
| GGB | GERDAU S.A. | Johannpeter Andre Bier Gerdau | | 2026-08-10 | Sell | 99,200 | 4.94 | 490,048 | 2026-08-12 16:46:46 |
| GGB | GERDAU S.A. | Japur Rafael Dorneles | | 2026-08-06 | Sell | 10,000 | 5.10 | 51,000 | 2026-08-10 16:16:24 |
| GGB | GERDAU S.A. | Da Cunha Gustavo Werneck | CEO and Board Member | 2026-06-12 | Buy | 165,224 | 4.73 | 781,510 | 2026-06-15 16:39:29 |
| GGB | GERDAU S.A. | Wang Chia Yuan | | 2026-06-02 | Sell | 30,935 | 4.49 | 138,898 | 2026-06-03 16:54:26 |
| GGB | GERDAU S.A. | Metz Mauricio | | 2026-06-02 | Sell | 7,000 | 4.85 | 33,950 | 2026-06-03 16:27:12 |
| GGB | GERDAU S.A. | Metz Mauricio | | 2026-05-26 | Sell | 5,000 | 4.70 | 23,500 | 2026-05-28 16:10:35 |
| GGB | GERDAU S.A. | Japur Rafael Dorneles | | 2026-05-22 | Sell | 5,000 | 4.75 | 23,750 | 2026-05-26 16:31:56 |
| GGB | GERDAU S.A. | Peres Cesar Obino da Rosa | Officer | 2026-05-19 | Sell | 8,000 | 4.60 | 36,800 | 2026-05-22 08:47:32 |
| GGB | GERDAU S.A. | Metz Mauricio | | 2026-05-13 | Sell | 5,000 | 4.85 | 24,250 | 2026-05-15 16:41:43 |
| GGB | GERDAU S.A. | Da Cunha Gustavo Werneck | CEO and Board Member | 2026-05-08 | Sell | 432,854 | 4.87 | 2,107,999 | 2026-05-12 19:12:10 |
| GGB | GERDAU S.A. | Metz Mauricio | | 2026-05-05 | Sell | 2,000 | 4.69 | 9,380 | 2026-05-08 16:34:07 |
| GGB | GERDAU S.A. | Wang Chia Yuan | | 2026-05-05 | Sell | 40,000 | 4.75 | 190,000 | 2026-05-07 17:18:42 |
| GGB | GERDAU S.A. | Da Cunha Gustavo Werneck | CEO and Board Member | 2026-04-28 | Sell | 88,000 | 4.50 | 396,000 | 2026-05-05 16:35:13 |
| GGB | GERDAU S.A. | Wang Chia Yuan | | 2026-04-30 | Sell | 20,000 | 4.54 | 90,800 | 2026-05-04 16:50:57 |
| GGB | GERDAU S.A. | Wang Chia Yuan | | 2026-04-28 | Sell | 76,700 | 4.49 | 344,383 | 2026-04-30 17:28:29 |
| GGB | GERDAU S.A. | Uhlein Clemir | | 2026-04-28 | Sell | 38,276 | 4.51 | 172,625 | 2026-04-30 17:11:19 |
| GGB | GERDAU S.A. | Metz Mauricio | | 2026-04-28 | Sell | 1,000 | 4.53 | 4,530 | 2026-04-30 16:57:07 |
| GGB | GERDAU S.A. | Wang Chia Yuan | | 2026-04-10 | Sell | 25,000 | 4.21 | 105,250 | 2026-04-14 16:50:32 |
| GGB | GERDAU S.A. | Wang Chia Yuan | | 2026-04-10 | Sell | 25,000 | 4.21 | 105,250 | 2026-04-14 16:50:32 |
| GGB | GERDAU S.A. | Wahrhaftig Marcos Eduardo Faraco | | 2026-04-09 | Sell | 12,419 | 4.06 | 50,421 | 2026-04-13 16:44:18 |
| GGB | GERDAU S.A. | Da Cunha Gustavo Werneck | CEO and Board Member | 2026-04-08 | Sell | 100,000 | 4.08 | 408,500 | 2026-04-10 17:43:46 |
| GGB | GERDAU S.A. | Wang Chia Yuan | | 2026-04-08 | Sell | 34,000 | 4.00 | 136,000 | 2026-04-10 17:00:50 |
| GGB | GERDAU S.A. | Johannpeter Guilherme Chagas Gerdau | | 2026-03-20 | Sell | 85,607 | 3.29 | 281,647 | 2026-03-25 15:16:47 |
| GGB | GERDAU S.A. | Johannpeter Guilherme Chagas Gerdau | | 2026-03-20 | Sell | 85,607 | 3.29 | 281,647 | 2026-03-24 19:28:57 |
