InsiderTrades

Form 4 for GDYN GRID DYNAMICS HOLDINGS, INC.

Accepted 2025-12-29 00:00:00 ET · period of report 2025-12-23 · accession 0000899140-25-001478 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
T 2025-12-29 2025-12-23 GDYN Livschitz Leonard CEO, Dir S - Sale $9.33 -10.0K 2.82M -0.4% -$93.3K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-12-23 S D 10,000 $9.33 2,821,378 D — — (F1) These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 4, 2025. (F2) This transaction was executed in multiple trades at prices ranging from $9.26 to $9.41. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price