There have been 27 recent insider transactions recorded for Braskem S.A. (BAK), including 0 buys and 0 sells.
Notable insiders with recent activity include Nunez Hector, De Oliveira Filho Gesner Jose, Dantas Bezerra Mauricio. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — BAK
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-18 |
Nunez Hector |
Director |
Unknown |
- |
- |
- |
- |
| 2026-03-18 |
De Oliveira Filho Gesner Jose |
Director |
Unknown |
- |
- |
- |
- |
| 2026-03-18 |
Dantas Bezerra Mauricio |
Director |
Unknown |
- |
- |
- |
500 |
| 2026-03-18 |
Bentes David Olavo |
Director |
Unknown |
- |
- |
- |
- |
| 2026-03-17 |
Carvalho Viana Cerqueyra Ana Carolina |
Sam Industrial Officer |
Unknown |
52,385 |
- |
- |
- |
| 2026-03-17 |
Plachta Carlos |
Director |
Unknown |
- |
- |
- |
- |
| 2026-03-17 |
Pereira De Albuquerque Ennes Daniel |
Director |
Unknown |
- |
- |
- |
- |
| 2026-03-17 |
Fachin Leonardo Lineu |
Director |
Unknown |
- |
- |
- |
- |
| 2026-03-17 |
Cive Barbosa Lucas |
Director |
Unknown |
- |
- |
- |
- |
| 2026-03-17 |
Zacarias Marcos Antonio |
Director |
Unknown |
- |
- |
- |
- |
| 2026-03-17 |
Tiradentes Montecchiari Rodrigo |
Director |
Unknown |
- |
- |
- |
- |
| 2026-03-17 |
Magela De Moraes Vilaca Netto Geraldo |
Exec. Officer & Head of Legal |
Unknown |
76,383 |
- |
- |
- |
| 2026-03-16 |
Benetti Queiroz Antonio Umberto |
Innov. & New Business Officer |
Unknown |
34,917 |
- |
- |
- |
| 2026-03-16 |
Friedheim Carlos Adolpho |
Investments & Projects Officer |
Unknown |
7,272 |
- |
- |
- |
| 2026-03-16 |
Britto Guimaraes Paulo Roberto |
Director |
Unknown |
- |
- |
- |
- |
| 2026-03-16 |
Mettrau Carneiro Da Cunha Jose Mauro |
Director |
Unknown |
- |
- |
- |
- |
| 2026-03-16 |
Soller Ferreira Walmir |
Namea Business Officer |
Unknown |
60,950 |
- |
- |
- |
| 2026-03-16 |
Prisco Paraiso Ramos Roberto |
Chief Executive Officer |
Unknown |
105,080 |
- |
- |
- |
| 2026-03-16 |
Lander Nir |
Exec. Officer & Head of People |
Unknown |
54,568 |
- |
- |
- |
| 2026-03-13 |
Pitzer Marcio |
Officer |
Unknown |
- |
- |
- |
- |
| 2026-03-13 |
Montoro Jens Felipe |
CFO & IR Officer |
Unknown |
109,154 |
- |
- |
- |
| 2026-03-13 |
Valente Moreira Luiz Eduardo |
Director |
Unknown |
- |
- |
- |
- |
| 2026-03-13 |
Pinheiro Nogueira Batista Joao |
Director |
Unknown |
- |
- |
- |
- |
| 2026-03-13 |
Simoes De Abreu Guilherme |
Director |
Unknown |
- |
- |
- |
- |
| 2026-03-13 |
Lanna Lepecki Stefan |
Executive Officer&head of Sam |
Unknown |
114,072 |
- |
- |
- |
| 2026-03-13 |
Bartilotti Americo Neto |
Sam Commercial Officer |
Unknown |
56,751 |
- |
- |
- |
| 2026-03-13 |
Sa Vieira Baiardi Juliana |
Director |
Unknown |
- |
- |
- |
- |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
