ORESHACK KURT (CIK 1832579) reported 10 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-10). Recent activity: Sell MRVI (25,000 shares), Sell MRVI (25,000 shares), Buy MRVI (776 shares), Sell MRVI (39,976 shares), Sell MRVI (31,902 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-10 | MARAVAI LIFESCIENCES HOLDINGS, INC. (MRVI) | General Counsel | Sell | 25,000 | $126,500 |
| 2026-06-10 | MARAVAI LIFESCIENCES HOLDINGS, INC. (MRVI) | General Counsel | Sell | 25,000 | $127,500 |
| 2026-05-22 | MARAVAI LIFESCIENCES HOLDINGS, INC. (MRVI) | General Counsel | Buy | 776 | $2,204 |
| 2026-03-17 | MARAVAI LIFESCIENCES HOLDINGS, INC. (MRVI) | General Counsel | Sell | 39,976 | $123,126 |
| 2026-01-20 | MARAVAI LIFESCIENCES HOLDINGS, INC. (MRVI) | General Counsel | Sell | 31,902 | $117,718 |
| 2025-03-19 | MARAVAI LIFESCIENCES HOLDINGS, INC. (MRVI) | General Counsel | Buy | 295,858 | $0 |
| 2025-03-19 | MARAVAI LIFESCIENCES HOLDINGS, INC. (MRVI) | General Counsel | Sell | 4,579 | $12,089 |
| 2025-02-19 | MARAVAI LIFESCIENCES HOLDINGS, INC. (MRVI) | General Counsel | Sell | 2,028 | $8,315 |
| 2025-01-31 | MARAVAI LIFESCIENCES HOLDINGS, INC. (MRVI) | General Counsel | Sell | 25,000 | $125,750 |
| 2025-01-17 | MARAVAI LIFESCIENCES HOLDINGS, INC. (MRVI) | General Counsel | Sell | 31,438 | $143,357 |
Source: SEC Form 4 filings · as of 2026-06-10