MARAVAI LIFESCIENCES HOLDINGS, INC. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| LUCIER GREGORY T | — | Purchase | 48,528 | $3.67 | $178,098 | 155,123 | Dec 5, 2025 |
| Dolan Christine | See Remarks | Award / Grant | 4,300 | $1.79 | $7,697 | 477,907 | Nov 14, 2025 |
| Brust Bernd | Chief Executive Officer | Purchase | 216,212 | $3.25 | $702,689 | 466,771 | Nov 13, 2025 |
| Brust Bernd | Chief Executive Officer | Purchase | 157,201 | $3.24 | $509,331 | 157,201 | Nov 12, 2025 |
| Leddy Peter Michael | See Remarks | Tax Withholding | 5,154 | $2.59 | $13,349 | 727,177 | Jul 15, 2025 |
| LUCIER GREGORY T | — | Gift | 89,139 | — | — | 109,784 | Jul 10, 2025 |
| Asarpota Rajesh | Chief Financial Officer | Award / Grant | 500,000 | — | — | 500,000 | Jun 30, 2025 |
| DAVERMAN BENJAMIN JAMES | — | Award / Grant | 89,139 | $2.16 | $192,540 | 138,055 | Jun 16, 2025 |
| GRAY SUSANNAH | — | Award / Grant | 89,139 | $2.16 | $192,540 | 169,907 | Jun 16, 2025 |
| MARKER LUKE JOSEPH | — | Award / Grant | 89,139 | $2.16 | $192,540 | 138,055 | Jun 16, 2025 |
| LUCIER GREGORY T | — | Award / Grant | 89,139 | $2.16 | $192,540 | 144,262 | Jun 16, 2025 |
| PRAHALAD MURALI | — | Award / Grant | 89,139 | $2.16 | $192,540 | 154,607 | Jun 16, 2025 |
| CUNNINGHAM SEAN LAURENCE | — | Award / Grant | 89,139 | $2.16 | $192,540 | 138,055 | Jun 16, 2025 |
| ECKERT R ANDREW | — | Award / Grant | 231,481 | $2.16 | $499,999 | 365,890 | Jun 16, 2025 |
| MIHAS CONSTANTINE S | — | Award / Grant | 89,139 | $2.16 | $192,540 | 138,055 | Jun 16, 2025 |
| Hopfield Jessica | — | Award / Grant | 89,139 | $2.16 | $192,540 | 199,907 | Jun 16, 2025 |
| DeFord John A | — | Award / Grant | 89,139 | $2.16 | $192,540 | 159,185 | Jun 16, 2025 |
| Brust Bernd | Chief Executive Officer | Award / Grant | 2,000,000 | — | — | 2,000,000 | Jun 8, 2025 |
| Herde Kevin | Chief Financial Officer | Award / Grant | 876 | $1.67 | $1,463 | 674,636 | May 15, 2025 |
| Dolan Christine | See Remarks | Award / Grant | 2,381 | $1.67 | $3,976 | 473,607 | May 15, 2025 |
| Herde Kevin | Chief Financial Officer | Award / Grant | 394,478 | — | — | 673,760 | Mar 17, 2025 |
| ORESHACK KURT | General Counsel | Award / Grant | 295,858 | — | — | 456,869 | Mar 17, 2025 |
| BUZZEO REBECCA | See Remarks | Award / Grant | 295,858 | — | — | 606,791 | Mar 17, 2025 |
| Leddy Peter Michael | See Remarks | Award / Grant | 394,478 | — | — | 732,331 | Mar 17, 2025 |
| MARTIN WILLIAM E. III | Chief Executive Officer | Award / Grant | 986,194 | — | — | 1,814,643 | Mar 17, 2025 |
| Dolan Christine | See Remarks | Award / Grant | 246,549 | — | — | 471,226 | Mar 17, 2025 |
| Herde Kevin | Chief Financial Officer | Tax Withholding | 8,648 | $2.64 | $22,831 | 279,282 | Mar 17, 2025 |
| Leddy Peter Michael | See Remarks | Tax Withholding | 5,886 | $2.64 | $15,539 | 337,853 | Mar 17, 2025 |
| ORESHACK KURT | General Counsel | Tax Withholding | 4,579 | $2.64 | $12,089 | 161,011 | Mar 17, 2025 |
| Dolan Christine | See Remarks | Tax Withholding | 5,336 | $2.64 | $14,087 | 224,677 | Mar 17, 2025 |
| BUZZEO REBECCA | See Remarks | Tax Withholding | 4,314 | $2.64 | $11,389 | 310,933 | Mar 17, 2025 |
| ORESHACK KURT | General Counsel | Tax Withholding | 2,028 | $4.10 | $8,315 | 165,590 | Feb 18, 2025 |
| Dolan Christine | See Remarks | Tax Withholding | 1,621 | $4.10 | $6,646 | 230,013 | Feb 18, 2025 |
| Herde Kevin | Chief Financial Officer | Tax Withholding | 2,326 | $4.10 | $9,537 | 287,930 | Feb 18, 2025 |
| ORESHACK KURT | General Counsel | Sale | 25,000 | $5.03 | $125,750 | 167,618 | Jan 31, 2025 |
| MARTIN WILLIAM E. III | Chief Executive Officer | Tax Withholding | 160,981 | $4.56 | $734,073 | 828,449 | Jan 15, 2025 |
| Herde Kevin | Chief Financial Officer | Tax Withholding | 46,344 | $4.56 | $211,329 | 290,256 | Jan 15, 2025 |
| BURCH ANDREW | See Remarks | Tax Withholding | 54,412 | $4.56 | $248,119 | 369,183 | Jan 15, 2025 |
| BUZZEO REBECCA | See Remarks | Tax Withholding | 45,456 | $4.56 | $207,279 | 315,247 | Jan 15, 2025 |
| ORESHACK KURT | General Counsel | Tax Withholding | 31,438 | $4.56 | $143,357 | 192,618 | Jan 15, 2025 |
| Dolan Christine | See Remarks | Tax Withholding | 28,704 | $4.56 | $130,890 | 231,634 | Jan 15, 2025 |
| Leddy Peter Michael | See Remarks | Tax Withholding | 32,042 | $4.56 | $146,112 | 343,739 | Jan 15, 2025 |
| ECKERT R ANDREW | — | Award / Grant | 134,409 | — | — | 134,409 | Dec 16, 2024 |
| LUCIER GREGORY T | — | Gift | 20,645 | — | — | 55,123 | Dec 9, 2024 |
| BUZZEO REBECCA | See Remarks | Tax Withholding | 4,363 | $4.42 | $19,284 | 360,703 | Nov 15, 2024 |
| DeFord John A | — | Purchase | 17,500 | $5.75 | $100,625 | 70,046 | Nov 12, 2024 |
| HULL CARL | See Remarks | Purchase | 175,000 | $5.64 | $987,000 | 175,000 | Nov 11, 2024 |
| Herde Kevin | Chief Financial Officer | Award / Grant | 1,906 | $5.70 | $10,864 | 336,600 | Oct 31, 2024 |
| ORESHACK KURT | General Counsel | Award / Grant | 366 | $5.70 | $2,086 | 224,056 | Oct 31, 2024 |
| Dolan Christine | See Remarks | Award / Grant | 1,848 | $5.70 | $10,534 | 260,338 | Oct 31, 2024 |