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Insider Trading

Last Updated: 1 week, 6 days ago

Stuart Naylor has an estimated net worth of at least $10.7 million*, as of July 8, 2026. They own 665,958 shares of MGTX stock. They have sold 85,402 shares of MGTX stock since 2021, for an estimated $1.2 million.

Stuart Naylor $MGTX SEC Form 4 Insider Trading

Stuart Naylor has filed a total of 8 insider trades in $MGTX since 2021. Their most recent trade was a sale of 2,547 shares, made on Jul 07, 2026. Their largest trade was a sale of 27,661 shares, made on Apr 07, 2026. We estimate that they now own 665,958 shares of $MGTX, worth an estimated $9.5 million.



Insider Trading at $MGTX

There have been a total of 37 insider trades reported at $MGTX since 2021, with 5.6 million shares purchased and 719,402 shares sold. The most active insider traders in $MGTX stock have been Richard Giroux, Alexandria Forbes, and Alexandria Forbes. The most recent trade was a sale of 56,000 shares reported by Richard Giroux (CFO & COO), made on Jul 21, 2026.



History of Insider Stock Trades by Stuart Naylor

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
MGTX logo MGTX Sale 2,547 Jul 07, 2026 July 7, 2026, 9:05 p.m.
MGTX logo MGTX Sale 25,112 Jul 07, 2026 July 7, 2026, 9:05 p.m.
MGTX logo MGTX Sale 27,661 Apr 07, 2026 April 7, 2026, 8:57 p.m.
MGTX logo MGTX Sale 12,000 Oct 18, 2021 Oct. 19, 2021, 8 p.m.
MGTX logo MGTX Sale 9,390 Jul 20, 2021 July 20, 2021, 8 p.m.
MGTX logo MGTX Sale 2,610 Jul 13, 2021 July 14, 2021, 8 p.m.
MGTX logo MGTX Sale 1,042 Jun 07, 2021 June 8, 2021, 8 p.m.
MGTX logo MGTX Sale 5,040 Jun 08, 2021 June 8, 2021, 8 p.m.




$MGTX Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.