No House member has disclosed a MRVI trade since 2025.
From the House's STOCK Act reports (Senate not included). Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Jun 9, 2026 | Oreshack KurtGeneral Counsel | Sale at price 5.06 - 5.10 per share. | 50K | $254.00K |
| Jun 8, 2026 | Lucier Gregory TDirector | Stock Gift at price 0.00 per share. | 46.3K | — |
| May 25, 2026 | Gray SusannahDirector | Stock Award(Grant) at price 0.00 per share. | 46.3K | — |
| May 25, 2026 | Mihas Constantine S.Director | Stock Award(Grant) at price 0.00 per share. | 46.3K | — |
| May 25, 2026 | Cunningham Sean LaurenceDirector | Stock Award(Grant) at price 0.00 per share. | 46.3K | — |
| May 25, 2026 | Marker Luke JosephDirector | Stock Award(Grant) at price 0.00 per share. | 46.3K | — |
| May 25, 2026 | Lucier Gregory TDirector | Stock Award(Grant) at price 0.00 per share. | 46.3K | — |
| May 25, 2026 | Eckert Robert AndrewDirector | Stock Award(Grant) at price 0.00 per share. | 46.3K | — |
| May 25, 2026 | Deford John ADirector | Stock Award(Grant) at price 0.00 per share. | 46.3K | — |
| May 14, 2026 | Dolan ChristineOfficer | Stock Award(Grant) at price 4.15 per share. | 5K | $20.77K |
| May 14, 2026 | Oreshack KurtGeneral Counsel | Stock Award(Grant) at price 4.15 per share. | 776 | $3.22K |
| Dec 7, 2025 | Lucier Gregory TDirector | Purchase at price 3.67 - 3.70 per share. | 100K | $368.54K |
| Nov 13, 2025 | Dolan ChristineOfficer | Stock Award(Grant) at price 3.64 per share. | 4.3K | $15.65K |
| Nov 12, 2025 | Brust BerndChief Executive Officer | Purchase at price 3.25 per share. | 216.2K | $702.69K |
| Nov 11, 2025 | Brust BerndChief Executive Officer | Purchase at price 3.21 - 3.24 per share. | 250.6K | $809.01K |
| Jul 9, 2025 | Lucier Gregory TDirector | Stock Gift at price 0.00 per share. | 89.1K | — |
| Jun 29, 2025 | Asarpota Rajesh JChief Financial Officer | Stock Award(Grant) at price 0.00 per share. | 500K | — |
| Jun 15, 2025 | Prahalad Murali KDirector | Stock Award(Grant) at price 2.16 per share. | 89.1K | $192.54K |
| Jun 15, 2025 | Gray SusannahDirector | Stock Award(Grant) at price 2.16 per share. | 89.1K | $192.54K |
| Jun 15, 2025 | Mihas Constantine S.Director | Stock Award(Grant) at price 2.16 per share. | 89.1K | $192.54K |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 3.4 | 6.0 | -20.5 | 30.0 | 30.4 | 30.0 | 5.3 | 16.3 | 0.3 | -7.8 | +117.2% | ||
| 2025 | -9.5 | -34.7 | -31.4 | -8.6 | 11.4 | 7.1 | -2.9 | 3.4 | 18.6 | 9.4 | 15.3 | -10.2 | −40.4% |
| 2024 | -11.5 | 33.3 | 12.2 | -5.4 | 5.7 | -17.4 | 35.9 | -7.0 | -8.2 | -10.8 | -23.5 | -3.9 | −16.8% |
| 2023 | 2.4 | 0.6 | -5.0 | -1.6 | -6.9 | -3.2 | -9.0 | -8.6 | -3.3 | -31.4 | -25.7 | 28.4 | −54.2% |
| 2022 | -31.0 | 35.1 | -9.7 | -12.9 | 1.4 | -8.8 | -8.2 | -20.0 | 22.3 | -35.0 | -10.4 | -3.8 | −65.8% |
| 2021 | 24.2 | -6.7 | 9.6 | 9.2 | -3.5 | 11.2 | 5.4 | 34.6 | -17.1 | -13.8 | 8.6 | -8.8 | +49.4% |
| 2020 | -0.4 | −0.4% |
Maravai LifeSciences Holdings, Inc., a life sciences company, provides products that enable the development of drug therapies, vaccines, drug therapies, cell and gene therapies, and diagnostics North America, Europe, the Middle East, Africa, the Asia Pacific, and Latin and Central America. It operates through two segments: TRILINK and CYGNUS. The TRILINK segment manufactures and sells products for use in the fields of gene therapy, vaccines, nucleoside chemistry, and oligonucleotide therapy, as well as molecular diagnostics, including reagents used in the chemical synthesis, modification, labelling, and purification of deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). This segment also offers messenger RNA, oligonucleotides, CleanCap capping technology-based oligonucleotide building blocks, and custom enzyme development and manufacturing; and research products for labeling and detecting proteins in cells and tissue samples. The CYGNUS segment sells analytical products for use in biologic manufacturing process development, including custom product-specific development antibody and assay development services. This segment also provides HCP ELISA kits, other bioprocess impurity and contaminant ELISA kits, ancillary reagents, viral clearance prediction kits, and custom services. The company's products address the key phases of biopharmaceutical development and include nucleic acids for diagnostic and therapeutic applications, and antibody-based products to detect impurities during the production of biopharmaceutical products. It serves biopharmaceutical companies, and emerging biopharmaceutical and life sciences research companies; and academic research institutions and diagnostics companies. Maravai LifeSciences Holdings, Inc. was founded in 2014 and is headquartered in San Diego, California.
Buy / hold / sell counts