NASDAQ:RGNX

Regenxbio Stock Insider Trading

Healthcare > Biotechnology

Buy RGNX

*Your capital is at risk

$6.69

+0.170 (+2.61%)

At Close: Jun 03, 2026

REGENXBIO Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 22.21. In total, the insiders bought 2.7M and sold 468.73K RGNX 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)	22.21
● Buy	2.7M shares
● Sell	468.73K shares
70% Buy Activity Weak Negative Correlation
Buy Signal Medium Confidence May 29, 2026 Analysis Breakdown: Supported by a positive Insider Power Score of 22.21. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
May 30, 2025 Buy	Common Stock A-Award	Glucksmann Alexandra Director	Director	7 768 Value: $68.7K
May 30, 2025 Buy	Stock Options (Right to Buy) A-Award	Glucksmann Alexandra Director	Director	39 815 Value: $352.4K
May 30, 2025 Buy	Common Stock A-Award	Migausky George V Director	Director	7 768 Value: $68.7K
May 30, 2025 Buy	Stock Options (Right to Buy) A-Award	Migausky George V Director	Director	39 815 Value: $352.4K
May 30, 2025 Buy	Stock Options (Right to Buy) A-Award	Mills Kenneth T. Director	Director	39 815 Value: $352.4K
May 30, 2025 Buy	Common Stock A-Award	Mills Kenneth T. Director	Director	7 768 Value: $68.7K
May 30, 2025 Buy	Common Stock A-Award	Stump David C Director	Director	7 768 Value: $68.7K
May 30, 2025 Buy	Stock Options (Right to Buy) A-Award	Stump David C Director	Director	39 815 Value: $352.4K
May 30, 2025 Buy	Common Stock A-Award	Tasse Daniel Director	Director	7 768 Value: $68.7K
May 30, 2025 Buy	Stock Options (Right to Buy) A-Award	Tasse Daniel Director	Director	39 815 Value: $352.4K
May 30, 2025 Buy	Common Stock A-Award	Zachary Jennifer Director	Director	7 768 Value: $68.7K
May 30, 2025 Buy	Stock Options (Right to Buy) A-Award	Zachary Jennifer Director	Director	39 815 Value: $352.4K
May 30, 2025 Buy	Common Stock A-Award	Fox Allan M. Director	Director	7 768 Value: $68.7K
May 30, 2025 Buy	Stock Options (Right to Buy) A-Award	Fox Allan M. Director	Director	39 815 Value: $352.4K
May 12, 2025 Buy	Common Stock M-Exempt	Mills Kenneth T. Director	Director	20 602 Value: $77.5K
May 12, 2025 Sell	Common Stock S-Sale	Mills Kenneth T. Director	Director	20 602 Value: $163.0K
May 12, 2025 Buy	Stock Options (Right to Buy) M-Exempt	Mills Kenneth T. Director	Director	20 602 Value: $77.5K
May 12, 2025 Buy	Stock Options (Right to Buy) M-Exempt	Mills Kenneth T. Director	Director	20 602 Value: $77.5K
May 12, 2025 Sell	Common Stock S-Sale	Mills Kenneth T. Director	Director	20 602 Value: $163.0K
May 12, 2025 Buy	Common Stock M-Exempt	Mills Kenneth T. Director	Director	20 602 Value: $77.5K
Feb 01, 2025 Sell	Common Stock F-InKind	Christmas Patrick J. Chief Legal Officer	Officer	4 700 Value: $37.9K
Feb 01, 2025 Sell	Common Stock F-InKind	Pakola Steve Chief Medical Officer	Officer	5 263 Value: $42.5K
Feb 01, 2025 Sell	Common Stock F-InKind	Danos Olivier Chief Scientific Officer	Officer	5 452 Value: $44.0K
Feb 01, 2025 Sell	Common Stock F-InKind	Danos Olivier Chief Scientific Officer	Officer	5 452 Value: $44.0K
Feb 01, 2025 Sell	Common Stock F-InKind	Pakola Steve Chief Medical Officer	Officer	5 263 Value: $42.5K

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 REGENXBIO INC.

REGENXBIO Inc., a clinical-stage biotechnology company, provides gene therapy product candidates to deliver genes to cells to address genetic defects or to enable cells in the body to produce therapeutic proteins or antibodies that are intended to impact disease. Its gene therapy product candidates are based on NAV Technology Platform, a proprietary adeno-associated virus gene delivery platform. The company's lead product candidate is RGX-314, wh...

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