GRID DYNAMICS HOLDINGS, INC. Form 4 Filing

Yury Gryzlov, Chief Operating Officer of GRID DYNAMICS HOLDINGS, INC., reported a sale of 4,849 shares of Common Stock on October 8, 2026. The shares were sold at a price of $8.0 per share. This transaction was executed as part of a Rule 10b5-1 trading plan adopted on November 13, 2025. Following this transaction, Mr. Gryzlov owns 495,290 shares of the company's common stock directly.