NASDAQ:MRVI

Maravai Lifesciences Holdings Stock Insider Trading

Healthcare > Biotechnology

Buy MRVI

*Your capital is at risk

$5.25

+0.0500 (+0.96%)

At Close: Jun 22, 2026

Maravai LifeSciences Holdings Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 82.96. In total, the insiders bought 22.14M and sold 859.83K MRVI shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	82.96
● Buy	22.14M shares
● Sell	859.83K shares
71% Buy Activity Strong Negative Correlation
Sell Signal Low Confidence Jun 10, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory positive Insider Power Score of 82.96. Partially supported by a negative historical correlation. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Jun 10, 2026 Sell	Class A Common Stock S-Sale	Oreshack Kurt General Counsel	Officer	25 000 Value: $127.5K
Jun 09, 2026 Sell	Class A Common Stock S-Sale	Oreshack Kurt General Counsel	Officer	25 000 Value: $126.5K
Jun 09, 2026 Buy	Class A Common Stock G-Gift	Lucier Gregory T Director	Director	46 293 Value: $236.1K
Jun 09, 2026 Sell	Class A Common Stock G-Gift	Lucier Gregory T Director	Director	46 293 Value: $0
Jun 08, 2026 Sell	Class A Common Stock F-InKind	Brust Bernd Chief Executive Officer	CEO / President	351 001 Value: $1.76M
May 26, 2026 Buy	Class A Common Stock A-Award	Lucier Gregory T Director	Director	46 293 Value: $202.8K
May 26, 2026 Buy	Class A Common Stock A-Award	Eckert R Andrew Director	Director	46 293 Value: $202.8K
May 26, 2026 Buy	Class A Common Stock A-Award	Mihas Constantine S Director	Director	46 293 Value: $202.8K
May 26, 2026 Buy	Class A Common Stock A-Award	Gray Susannah Director	Director	46 293 Value: $202.8K
May 26, 2026 Buy	Class A Common Stock A-Award	Marker Luke Joseph Director	Director	46 293 Value: $202.8K
May 26, 2026 Buy	Class A Common Stock A-Award	Lucier Gregory T Director	Director	46 293 Value: $202.8K
May 26, 2026 Buy	Class A Common Stock A-Award	Cunningham Sean Laurence Director	Director	46 293 Value: $202.8K
May 26, 2026 Buy	Class A Common Stock A-Award	Deford John A Director	Director	46 293 Value: $202.8K
May 15, 2026 Buy	Class A Common Stock A-Award	Oreshack Kurt General Counsel	Officer	776 Value: $2K
May 15, 2026 Buy	Class A Common Stock A-Award	Dolan Christine See Remarks	Officer	5 006 Value: $9K
Mar 16, 2026 Sell	Class A Common Stock F-InKind	Oreshack Kurt General Counsel	Officer	39 976 Value: $123.1K
Mar 16, 2026 Sell	Class A Common Stock F-InKind	Dolan Christine See Remarks	Officer	28 661 Value: $88.3K
Jan 15, 2026 Sell	Class A Common Stock F-InKind	Dolan Christine See Remarks	Officer	28 934 Value: $106.8K
Jan 15, 2026 Sell	Class A Common Stock F-InKind	Oreshack Kurt General Counsel	Officer	31 902 Value: $117.7K
Dec 08, 2025 Buy	Class A Common Stock P-Purchase	Lucier Gregory T Director	Director	48 528 Value: $178.1K
Dec 05, 2025 Buy	Class A Common Stock P-Purchase	Lucier Gregory T Director	Director	51 472 Value: $190.4K
Nov 14, 2025 Buy	Class A Common Stock A-Award	Dolan Christine See Remarks	Officer	4 300 Value: $8K
Nov 13, 2025 Buy	Class A Common Stock P-Purchase	Brust Bernd Chief Executive Officer	CEO / President	216 212 Value: $702.7K
Nov 12, 2025 Buy	Class A Common Stock P-Purchase	Brust Bernd Chief Executive Officer	CEO / President	93 358 Value: $299.7K
Nov 11, 2025 Buy	Class A Common Stock P-Purchase	Brust Bernd Chief Executive Officer	CEO / President	157 201 Value: $509.3K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT MARAVAI LIFESCIENCES HOLDINGS, INC.

Maravai LifeSciences Holdings, Inc., a life sciences company, provides products to enable the development of drug therapies, diagnostics, novel vaccines, and support research on human diseases in the United States and internationally. The company's products address the key phases of biopharmaceutical development and include nucleic acids for diagnostic and therapeutic applications, antibody-based products to detect impurities during the productio...

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