X0609 4 2026-09-14 0 0001119639 PETROBRAS - PETROLEO BRASILEIRO SA PBR PETR4 0002119907 Pogliese Marcelo Weick true 28, HENRIQUE VALADARES AVE 19TH FLOOR, A TOWER RIO DE JANEIRO RIO DE JANEIRO D5 20231-030 BRAZIL 1 0 0 0 0 PETR3 2026-09-14 4 S 0 46 10.44 D 0 D PETR4 2026-09-14 4 S 0 225 9.46 D 0 D The price reported in column 4 is a convenience conversion of the 53.95 BRL per share into U.S. dollars based on the Central Bank of Brazil exchange rate of 5.169 BRL per 1.00 USD on September 14th, 2026. The price reported in column 4 is a convenience conversion of the (weighted average) price of 48.91 BRL per share into U.S. dollars based on the Central Bank of Brazil exchange rate of 5.169 BRL per 1.00 USD on September 14th, 2026. Weighted average price. These shares were sold in multiple transactions at prices ranging from $9.458 to $9.462, inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the shares sold at each separate price within the range set forth in this footnote (3) to this Form 4. /s/ Marcelo Weick Pogliese 2026-10-16