John M. Markovich Net Worth
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John M. Markovich has an estimated net worth of at least $57.6 million*, as of Oct. 29, 2025. They own 1.5 million shares of QBTS stock. They have sold 361,636 shares of QBTS stock since 2021, for an estimated $4.7 million.
John M. Markovich $QBTS SEC Form 4 Insider Trading
John M. Markovich has filed a total of 7 insider trades in $QBTS since 2021. Their most recent trade was a sale of 98,060 shares, made on Nov 13, 2025. Their largest trade was a sale of 100,000 shares, made on Aug 12, 2025. We estimate that they now own 1.5 million shares of $QBTS, worth an estimated $52.9 million.
Insider Trading at $QBTS
There have been a total of 78 insider trades reported at $QBTS since 2021, with 45,775 shares purchased and 42.1 million shares sold. The most active insider traders in $QBTS stock have been John M. Markovich, Diane Nguyen, and Alan E Baratz. The most recent trade was a purchase of 82 shares reported by STEVEN M WEST (None), made on Nov 18, 2025.
History of Insider Stock Trades by John M. Markovich
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
QBTS
|
Sale | 98,060 | Nov 13, 2025 | Nov. 14, 2025, 6 p.m. |
|
QBTS
|
Sale | 7,994 | Oct 14, 2025 | Oct. 15, 2025, 5:03 p.m. |
|
QBTS
|
Sale | 50,000 | Sep 12, 2025 | Sept. 12, 2025, 5:29 p.m. |
|
QBTS
|
Sale | 50,000 | Sep 11, 2025 | Sept. 12, 2025, 5:29 p.m. |
|
QBTS
|
Sale | 50,000 | Sep 10, 2025 | Sept. 12, 2025, 5:29 p.m. |
|
QBTS
|
Sale | 100,000 | Aug 12, 2025 | Aug. 14, 2025, 9:02 p.m. |
|
QBTS
|
Sale | 5,582 | Jan 23, 2025 | Jan. 27, 2025, 5:32 p.m. |
$QBTS Executives and Stock Owners with Insider Trades
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John M. Markovich, Chief Financial Officer
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Diane Nguyen, EVP, Chief Legal Officer & GC
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Alan E Baratz, President & CEO
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Diane Nguyen, General Counsel
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Victoria Brydon, See Remarks
*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.