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Insider Trading

Last Updated: 2 days, 17 hours ago

Patrick J Heron has an estimated net worth of at least $36.8 million*, as of May 14, 2025. They own 4.6 million shares of MBX stock. They have sold 0 shares of MBX stock since 2021, for an estimated $-10.0 million.

Patrick J Heron $MBX SEC Form 4 Insider Trading

Patrick J Heron has filed a total of 1 insider trades in $MBX since 2021. Their most recent trade was a purchase of 625,000 shares, made on Sep 16, 2024. Their largest trade was a purchase of 625,000 shares, made on Sep 16, 2024. We estimate that they now own 4.6 million shares of $MBX, worth an estimated $46.8 million.



Insider Trading at $MBX

There have been a total of 27 insider trades reported at $MBX since 2021, with 8.9 million shares purchased and 0 shares sold. The most active insider traders in $MBX stock have been P. Kent Hawryluk, , and . The most recent trade was a purchase of 7,693 shares reported by Ora H. Pescovitz (None), made on Apr 08, 2025.



History of Insider Stock Trades by Patrick J Heron

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
ARQT logo ARQT Purchase 2,374 May 13, 2025 May 15, 2025, 4:18 p.m.
ARQT logo ARQT Purchase 6,300 May 14, 2025 May 15, 2025, 4:18 p.m.
ARQT logo ARQT Purchase 6,300 May 09, 2025 May 13, 2025, 4:11 p.m.
MIRM logo MIRM Purchase 21 Mar 17, 2025 March 18, 2025, 5:04 p.m.
MIRM logo MIRM Purchase 528 Mar 14, 2025 March 18, 2025, 5:04 p.m.
MIRM logo MIRM Purchase 758 Mar 10, 2025 March 12, 2025, 4:51 p.m.
MIRM logo MIRM Purchase 577 Mar 10, 2025 March 12, 2025, 4:51 p.m.
MIRM logo MIRM Purchase 963 Mar 11, 2025 March 12, 2025, 4:51 p.m.
MIRM logo MIRM Purchase 1,335 Mar 06, 2025 March 10, 2025, 5:12 p.m.
MIRM logo MIRM Purchase 580 Mar 07, 2025 March 10, 2025, 5:12 p.m.
MIRM logo MIRM Purchase 1,279 Mar 04, 2025 March 6, 2025, 6:30 p.m.
MIRM logo MIRM Purchase 56 Mar 04, 2025 March 6, 2025, 6:30 p.m.
MIRM logo MIRM Purchase 267 Mar 05, 2025 March 6, 2025, 6:30 p.m.
MIRM logo MIRM Purchase 115 Sep 18, 2024 Sept. 20, 2024, 4:39 p.m.
MBX logo MBX Purchase 625,000 Sep 16, 2024 Sept. 17, 2024, 8:09 p.m.
MIRM logo MIRM Purchase 230 Sep 06, 2024 Sept. 10, 2024, 5:04 p.m.
ARQT logo ARQT Purchase 21,052 Mar 04, 2024 March 6, 2024, 5:28 p.m.
MIRM logo MIRM Purchase 2,625 Sep 13, 2023 Sept. 15, 2023, 4:56 p.m.
MIRM logo MIRM Purchase 3,750 Sep 12, 2023 Sept. 13, 2023, 4:39 p.m.
MIRM logo MIRM Purchase 4,687 Sep 11, 2023 Sept. 13, 2023, 4:39 p.m.
MIRM logo MIRM Purchase 147,991 Aug 31, 2023 Sept. 5, 2023, 12:51 p.m.




$MBX 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.