Michael S Brown Net Worth
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Michael S Brown has an estimated net worth of at least $30.8 million*, as of July 2, 2025. They own 7,710 shares of REGN stock. They have sold 36,568 shares of REGN stock since 2021, for an estimated $26.6 million.
Michael S Brown $REGN SEC Form 4 Insider Trading
Michael S Brown has filed a total of 45 insider trades in $REGN since 2021. Their most recent trade was a sale of 1,535 shares, made on Jun 14, 2024. Their largest trade was a sale of 3,712 shares, made on Sep 13, 2021. We estimate that they now own 7,710 shares of $REGN, worth an estimated $4.2 million.
Insider Trading at $REGN
There have been a total of 1141 insider trades reported at $REGN since 2021, with 0 shares purchased and 1.1 million shares sold. The most active insider traders in $REGN stock have been Andrew J Murphy, Robert E Landry, and Plew Daniel P Van. The most recent trade was a sale of 1,000 shares reported by Marion McCourt (EVP Commercial), made on Nov 01, 2024.
History of Insider Stock Trades by Michael S Brown
Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
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Sale | 1,535 | Jun 14, 2024 | June 17, 2024, 4:01 p.m. |
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Sale | 1,172 | May 28, 2024 | May 29, 2024, 4:01 p.m. |
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Sale | 2,049 | Dec 27, 2023 | Dec. 29, 2023, 5:06 p.m. |
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Sale | 3,070 | Apr 21, 2023 | April 24, 2023, 4:05 p.m. |
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Sale | 500 | Feb 06, 2023 | Feb. 8, 2023, 5:15 p.m. |
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Sale | 3,071 | Feb 06, 2023 | Feb. 8, 2023, 5:15 p.m. |
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Sale | 1 | Jan 27, 2023 | Jan. 30, 2023, 5:11 p.m. |
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Sale | 3,070 | Jan 06, 2023 | Jan. 10, 2023, 5:03 p.m. |
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Sale | 200 | Nov 08, 2022 | Nov. 10, 2022, 5 p.m. |
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Sale | 100 | Nov 08, 2022 | Nov. 10, 2022, 5 p.m. |
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Sale | 200 | Nov 08, 2022 | Nov. 10, 2022, 5 p.m. |
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Sale | 200 | Nov 08, 2022 | Nov. 10, 2022, 5 p.m. |
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Sale | 300 | Nov 08, 2022 | Nov. 10, 2022, 5 p.m. |
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Sale | 203 | Nov 08, 2022 | Nov. 10, 2022, 5 p.m. |
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Sale | 201 | Nov 08, 2022 | Nov. 10, 2022, 5 p.m. |
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Sale | 1,764 | Nov 08, 2022 | Nov. 10, 2022, 5 p.m. |
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Sale | 500 | Nov 08, 2022 | Nov. 10, 2022, 5 p.m. |
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Sale | 200 | Nov 08, 2022 | Nov. 10, 2022, 5 p.m. |
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Sale | 126 | Nov 08, 2022 | Nov. 10, 2022, 5 p.m. |
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Sale | 201 | Nov 08, 2022 | Nov. 10, 2022, 5 p.m. |
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Sale | 100 | Nov 08, 2022 | Nov. 10, 2022, 5 p.m. |
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Sale | 200 | Nov 08, 2022 | Nov. 10, 2022, 5 p.m. |
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Sale | 408 | Mar 30, 2022 | March 31, 2022, 4:04 p.m. |
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Sale | 1,522 | Mar 29, 2022 | March 31, 2022, 4:04 p.m. |
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Sale | 500 | Feb 23, 2022 | Feb. 24, 2022, 5:07 p.m. |
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Sale | 62 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 3,712 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 1,800 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 838 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 962 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 151 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 100 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 100 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 100 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 100 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 400 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 100 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 100 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 203 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 676 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 100 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 200 | Sep 13, 2021 | Sept. 14, 2021, 8 p.m. |
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Sale | 1,687 | Aug 09, 2021 | Aug. 9, 2021, 8 p.m. |
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Sale | 2,084 | Jun 25, 2021 | June 27, 2021, 8 p.m. |
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Sale | 1,700 | Jun 14, 2021 | June 15, 2021, 8 p.m. |
$REGN Executives and Stock Owners with Insider Trades
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Andrew J Murphy, EVP Research
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Robert E Landry, EVP Finance CFO
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Plew Daniel P Van, EVP & General Mgr, Industrial
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Marion Mccourt, EVP Commercial
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Neil Stahl, EVP Research and Development
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George Yancopoulos, President and Chief Scientific
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Joseph J Larosa, EVP General Counsel and Secret
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Leonard S Schleifer, Bd. Co-Chair, President & CEO
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Leonard S Schleifer, President & CEO
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Christopher R. Fenimore, SVP Finance & CFO
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Christopher R. Fenimore, SVP Controller
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George Yancopoulos, Bd. Co-Chair, President & CSO
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Jason Pitofsky, VP Controller
*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.