Form 4 Filing for ORESHACK KURT

This filing details a transaction by ORESHACK KURT, General Counsel at MARAVAI LIFESCIENCES HOLDINGS, INC. On March 16, 2026, Mr. Kurt disposed of 39,976 shares of Class A Common Stock at a price of $3.08 per share. This disposal was to cover tax withholding obligations related to the vesting of restricted stock unit awards. Following this transaction, Mr. Kurt owns 384,991 shares of Class A Common Stock. The filing is a Form 4, indicating a change in beneficial ownership.