Michael Christopher Southworth

Companies

• Grid Dynamics HoldingsBoard member Mar 16, 2020 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Grid Dynamics Holdings GDYN55,331 shares²$443.2K at $8.01Dec 23, 2025

As of each latest filing. The line shows shares held over time.

Recent filings

• Dec 23, 2025Granted 6,521 shares of Grid Dynamics Holdings²
• Dec 23, 2025Granted 12,500 shares of Grid Dynamics Holdings²
• Dec 23, 2024Granted 3,672 shares at $20.42 of Grid Dynamics Holdings³
• Dec 19, 2023Granted 5,559 shares of Grid Dynamics Holdings⁴
• Dec 22, 2022Granted 6,811 shares of Grid Dynamics Holdings⁵
• Dec 20, 2021Granted 2,050 shares of Grid Dynamics Holdings⁶