Diane Nguyen Net Worth
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Diane Nguyen has an estimated net worth of at least $23.5 million*, as of Oct. 29, 2025. They own 566,042 shares of QBTS stock. They have sold 223,900 shares of QBTS stock since 2021, for an estimated $3.8 million.
Diane Nguyen $QBTS SEC Form 4 Insider Trading
Diane Nguyen has filed a total of 10 insider trades in $QBTS since 2021. Their most recent trade was a sale of 2,803 shares, made on Nov 13, 2025. Their largest trade was a sale of 83,166 shares, made on May 23, 2025. We estimate that they now own 566,042 shares of $QBTS, worth an estimated $19.7 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 Diane Nguyen
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
QBTS
|
Sale | 2,803 | Nov 13, 2025 | Nov. 14, 2025, 6:01 p.m. |
|
QBTS
|
Sale | 20,000 | Nov 13, 2025 | Nov. 14, 2025, 6:01 p.m. |
|
QBTS
|
Sale | 20,827 | Oct 14, 2025 | Oct. 15, 2025, 5:05 p.m. |
|
QBTS
|
Sale | 25,634 | Aug 13, 2025 | Aug. 14, 2025, 9:03 p.m. |
|
QBTS
|
Sale | 39,010 | Aug 13, 2025 | Aug. 14, 2025, 9:03 p.m. |
|
QBTS
|
Sale | 4,626 | Aug 13, 2025 | Aug. 14, 2025, 9:03 p.m. |
|
QBTS
|
Sale | 83,166 | May 23, 2025 | May 28, 2025, 8:56 p.m. |
|
QBTS
|
Sale | 2,596 | May 23, 2025 | May 28, 2025, 8:56 p.m. |
|
QBTS
|
Sale | 2,383 | Jan 23, 2025 | Jan. 27, 2025, 5:32 p.m. |
|
QBTS
|
Sale | 22,855 | Oct 16, 2023 | Oct. 18, 2023, 4:05 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.