| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| ORESHACK KURT | General Counsel | C/O MARAVAI LIFESCIENCES HOLDINGS, INC., 10770 WATERIDGE CIRCLE, SUITE 200, SAN DIEGO | /s/ Kurt Oreshack | 17 Mar 2026 | 0001832579 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MRVI | Class A Common Stock | Tax liability | -39,976 | -9.4% | $3.08* | 384,991 | 16 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock unit awards held by the reporting person. |