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Maravai Lifesciences Holdings, Inc. (MRVI)
United States · Delayed Price · Currency is USD
Pharmaceutical Preparations
7.55+0.23 (+3.21%)
Insider Score
––Not scored
MRVI Insider Score
Insiders here have filed 6 Form 4s in the last 90 days, but all of them are share awards, grants or other non-market transactions. Those are compensation, not a decision to buy, so they are not scored.
MRVI Stock Insider Trading Activity
MRVI stock’s insider trading shows 2 sales on the open market for an estimated $254.00K by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Brust Bernd CEO | Tax withheld | 29,250 | $7.43 | $217.33K | 1.9% | 1,531,999 | Oct 8, 2026 | — | Form 4 |
| Asarpota Rajesh CFO | Tax withheld | 5,465 | $7.65 | $41.81K | 1.3% | 418,021 | Sep 30, 2026 | — | Form 4 |
| Brust Bernd CEO | Tax withheld | 29,250 | $7.32 | $214.11K | 1.8% | 1,561,249 | Sep 8, 2026 | — | Form 4 |
| Asarpota Rajesh CFO | Tax withheld | 5,465 | $7.68 | $41.97K | 1.3% | 423,486 | Aug 31, 2026 | — | Form 4 |
| Brust Bernd CEO | Tax withheld | 29,250 | $6.23 | $182.23K | 1.8% | 1,590,499 | Aug 10, 2026 | — | Form 4 |
| Asarpota Rajesh CFO | Tax withheld | 5,465 | $6.59 | $36.01K | 1.3% | 428,951 | Jul 30, 2026 | — | Form 4 |
| Brust Bernd CEO | Tax withheld | 29,250 | $5.92 | $173.16K | 1.8% | 1,619,749 | Jul 8, 2026 | — | Form 4 |
| Asarpota Rajesh CFO | Tax withheld | 65,584 | $6.39 | $419.08K | 13.1% | 434,416 | Jun 30, 2026 | — | Form 4 |
| ORESHACK KURT Other | Sell | 25,000 | $5.10 | $127.50K | 6.9% | 335,767 | Jun 10, 2026 | — | Form 4 |
| ORESHACK KURT Other | Sell | 25,000 | $5.06 | $126.50K | 6.5% | 360,767 | Jun 9, 2026 | — | Form 4 |
| LUCIER GREGORY T Director | Gift | 46,293 | — | — | 42.2% | 156,077 | Jun 9, 2026 | — | Form 4 |
| LUCIER GREGORY T Director | Gift | 46,293 | — | — | 23.0% | 155,123 | Jun 9, 2026 | — | Form 4 |
| Brust Bernd CEO | Tax withheld | 351,001 | $5.02 | $1.76M | 17.6% | 1,648,999 | Jun 8, 2026 | — | Form 4 |
| DeFord John A Director | Award | 46,293 | — | — | 29.1% | 205,478 | May 26, 2026 | — | Form 4 |
| MARKER LUKE JOSEPH Director | Award | 46,293 | — | — | 33.5% | 184,348 | May 26, 2026 | — | Form 4 |
| GRAY SUSANNAH Director | Award | 46,293 | — | — | 27.2% | 216,200 | May 26, 2026 | — | Form 4 |
| MIHAS CONSTANTINE S Director | Award | 46,293 | — | — | 33.5% | 184,348 | May 26, 2026 | — | Form 4 |
| ECKERT R ANDREW Director | Award | 46,293 | — | — | 12.7% | 412,183 | May 26, 2026 | — | Form 4 |
| LUCIER GREGORY T Director | Award | 46,293 | $4.38 | $202.76K | 29.8% | 201,416 | May 26, 2026 | — | Form 4 |
| CUNNINGHAM SEAN LAURENCE Director | Award | 46,293 | — | — | 33.5% | 184,348 | May 26, 2026 | — | Form 4 |
| ORESHACK KURT Other | Award | 776 | $2.84 | $2.20K | 0.2% | 385,767 | May 15, 2026 | — | Form 4 |
| Dolan Christine Other | Award | 5,006 | $1.79 | $8.96K | 1.2% | 425,318 | May 15, 2026 | — | Form 4 |
| ORESHACK KURT Other | Tax withheld | 39,976 | $3.08 | $123.13K | 9.4% | 384,991 | Mar 16, 2026 | — | Form 4 |
| Dolan Christine Other | Tax withheld | 28,661 | $3.08 | $88.28K | 6.4% | 420,312 | Mar 16, 2026 | — | Form 4 |
| Dolan Christine Other | Tax withheld | 28,934 | $3.69 | $106.77K | 6.1% | 448,973 | Jan 15, 2026 | — | Form 4 |
| ORESHACK KURT Other | Tax withheld | 31,902 | $3.69 | $117.72K | 7.0% | 424,967 | Jan 15, 2026 | — | Form 4 |
| LUCIER GREGORY T Director | Buy | 48,528 | $3.67 | $178.10K | 45.5% | 155,123 | Dec 8, 2025 | CDilution | Form 4 |
| LUCIER GREGORY T Director | Buy | 51,472 | $3.70 | $190.45K | 93.4% | 106,595 | Dec 5, 2025 | BFirst BuyDilution | Form 4 |
| Dolan Christine Other | Award | 4,300 | $1.79 | $7.70K | 0.9% | 477,907 | Nov 14, 2025 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Buy (P) — Open-market or private purchase
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Gift (G) — Bona fide gift
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.