GRID DYNAMICS HOLDINGS, INC. 8-K

What Happened

• Grid Dynamics Holdings, Inc. announced that its Board of Directors adopted Amended and Restated By‑Laws, effective upon adoption on February 26, 2026.
• The updated by‑laws increase timing, procedural and disclosure requirements for stockholder nominations of directors and for stockholder proposals, and add new information and representation requirements for any stockholder nominees.

Key Details

• Adoption date: February 26, 2026; changes became effective immediately.
• New requirements: additional background and disclosure information from proposing stockholders, nominees and related persons (including voting/compensation arrangements, securities ownership, and potential conflicts).
• Nominee commitments: nominees must represent compliance with company policies and laws, intend to serve a full term if elected, and agree to provide other information the company may reasonably request to assess independence and compliance.
• The full Amended and Restated By‑Laws are attached as Exhibit 3.1 to the Form 8‑K.

Why It Matters

• These by‑law changes affect how shareholders can nominate directors or submit proposals by increasing disclosure and procedural requirements; that can influence shareholder engagement and the mechanics of any future proxy matters.
• The filing does not report financial impacts or personnel changes — it documents governance rule updates only. Investors who follow corporate governance or participate in nominations/proposals should review the full by‑laws for specifics.