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Insider Trading

Last Updated: 5 days, 8 hours ago

James M Mock has an estimated net worth of at least $12.1 million*, as of Sept. 9, 2026. They own 80,079 shares of MRNA stock. They have sold 56,752 shares of MRNA stock since 2021, for an estimated $1.0 million.

James M Mock $MRNA SEC Form 4 Insider Trading

James M Mock has filed a total of 14 insider trades in $MRNA since 2021. Their most recent trade was a sale of 15,000 shares, made on Sep 10, 2026. Their largest trade was a sale of 19,836 shares, made on Sep 10, 2026. We estimate that they now own 80,079 shares of $MRNA, worth an estimated $11.0 million.



Insider Trading at $MRNA

There have been a total of 1454 insider trades reported at $MRNA since 2021, with 191,934 shares purchased and 9.7 million shares sold. The most active insider traders in $MRNA stock have been Stephane Bancel, Stephen Hoge, and Juan Andres. The most recent trade was a sale of 15,000 shares reported by James M Mock (Chief Financial Officer), made on Sep 10, 2026.



History of Insider Stock Trades by James M Mock

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
MRNA logo MRNA Sale 15,000 Sep 10, 2026 Sept. 14, 2026, 4:30 p.m.
MRNA logo MRNA Sale 19,836 Sep 10, 2026 Sept. 14, 2026, 4:30 p.m.
MRNA logo MRNA Sale 1,420 Nov 29, 2024 Dec. 2, 2024, 5:26 p.m.
MRNA logo MRNA Sale 715 Oct 07, 2024 Oct. 8, 2024, 4:19 p.m.
MRNA logo MRNA Sale 162 Aug 29, 2024 Aug. 30, 2024, 4:37 p.m.
MRNA logo MRNA Sale 1,321 Aug 28, 2024 Aug. 29, 2024, 4:45 p.m.
MRNA logo MRNA Sale 689 Jul 08, 2024 July 9, 2024, 4:34 p.m.
MRNA logo MRNA Sale 691 Jun 03, 2024 June 4, 2024, 5:27 p.m.
MRNA logo MRNA Sale 183 May 29, 2024 May 30, 2024, 4:36 p.m.
MRNA logo MRNA Sale 648 May 28, 2024 May 29, 2024, 4:16 p.m.
MRNA logo MRNA Sale 705 Apr 08, 2024 April 9, 2024, 4:09 p.m.
MRNA logo MRNA Sale 647 Feb 29, 2024 March 1, 2024, 6:33 p.m.
MRNA logo MRNA Sale 772 Jan 08, 2024 Jan. 9, 2024, 5:08 p.m.
MRNA logo MRNA Sale 2,858 Oct 06, 2023 Oct. 10, 2023, 4:51 p.m.
PKI logo PKI Sale 2,072 Jun 24, 2022 June 26, 2022, 8 p.m.
PKI logo PKI Sale 663 Jun 24, 2022 June 26, 2022, 8 p.m.
PKI logo PKI Sale 2,290 Jun 24, 2022 June 26, 2022, 8 p.m.
PKI logo PKI Sale 1,377 Sep 20, 2021 Sept. 20, 2021, 8 p.m.
PKI logo PKI Sale 400 Sep 20, 2021 Sept. 20, 2021, 8 p.m.
PKI logo PKI Sale 1,100 Sep 20, 2021 Sept. 20, 2021, 8 p.m.
PKI logo PKI Sale 100 Sep 20, 2021 Sept. 20, 2021, 8 p.m.
PKI logo PKI Sale 1,300 Sep 20, 2021 Sept. 20, 2021, 8 p.m.
PKI logo PKI Sale 1,803 Sep 20, 2021 Sept. 20, 2021, 8 p.m.




$MRNA 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.