FORM 6-K
U.S. SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16 OF THE
SECURITIES EXCHANGE ACT OF 1934

dated November 6, 2025

BRASILAGRO – COMPANHIA BRASILEIRA DE PROPRIEDADES AGRÍCOLAS
(Exact Name as Specified in its Charter)

BrasilAgro – Brazilian Agricultural Real Estate Company

(Translation of Registrant’s Name)

Avenida Rebouças, 2942, 6th floor

(Address of principal executive offices)

Gustavo Javier Lopez,

Chief Financial and Investor Relations Officer,

Tel. +55 11 3035 5350, Fax +55 11 3035 5366, ri@brasil-agro.com

1309 Av. Brigadeiro Faria Lima, 5^th floor

São Paulo, São Paulo 01452-002, Brazil

(Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

‘2 Sugarcane O desempenho ficou abaixo do esperado devido à idade avançada do canavial, temperaturas elevadas na formação da cultura, déficit hídrico no período de desenvolvimento, geadas em Brotas/SP e incidência de pragas no Mato Grosso . Em setembro, uma queimada atingiu parte da Fazenda São José, contribuindo para a redução da produtividade . Diante desse cenário, atualizamos nossas estimativas e projetamos uma produção de 1 , 7 milhão de toneladas, com TCH de 67 , 78 para a safra 2025 . Cattle raising With the sale of Fazenda Preferência in June 2025, we updated our cattle raising estimates by adjusting both area and herd. Production cost (R$/ha) It is worth noting that the estimates are hypothetical data and do not constitute a promise of performance . To learn more about the Company's operating estimates, see the projections section of our Reference Form . São Paulo, November 6, 2025. Gustavo Javier Lopez CFO & DRI Sugarcane Harvest Year Result 20 24 Harvest realized 20 25 Harvest estimated Chg. (%) 20 25 Harvest projected Chg. (%) (Apr/ 01 to Dec/ 31) (Apr/ 01 to Dec/ 31) (Apr/ 01 to Dec/ 31) - 22% 1.764.115 10% 2.272.136 2.060.451 Tons harvested - 1% 26.028 5% 26.326 25.132 Hectares harvested - 21% 67,78 5% 86,31 81,98 TCH - Harvest tons per hectares Chg. 25/ 26 Harvest Chg. 25/ 26 Harvest 24 / 25 Harvest (%) Projected (%) Estimated Realized Cattle Raising n..a 8.649 - 46% 8.649 16.115 Hectares 2% 11.817 - 36% 11.567 18.152 Number of heads - 5% 1.815.687 - 15% 1.909.570 2.236.307 Meat production (kg) - 5% 0,45 - 4% 0,47 0,49 Weight Gain per Day - 5% 210 59% 221 139 Weight Gain per hectare Chg. (%) 25/ 26 Harvest Projected Chg. (%) 25/ 26 Harvest Estimated 24 / 25 Harvest Realized Production Cost (R$/ ha) 1% 5.286 7% 5.247 4.904 Soybeans (1) - 1% 4.664 - 7% 4.698 5.069 Corn (1) 5% 4.404 4% 4.211 4.059 Corn 2nd Crop n.a - - 4% 4.121 4.296 Beans - 12% 2.372 32% 2.691 2.034 Beans 2nd Crop - 4% 11.837 14% 12.303 10.765 Cotton 4% 15.969 12% 15.421 13.746 Cotton 2nd Crop + Pivot - 3% 11.329 16% 11.735 10.158 Sugarcane (1) includes area opening amortizat ion

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this Report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: November 6, 2025	By:	/s/ Gustavo Javier Lopez
		Name:	Gustavo Javier Lopez
		Title:	CFO and IRO

BrasilAgro - Brazilian Agricultural Real Estate Co 6-K