Skip to Main Content
American Flag
MEMORIAL DAY API SALE

50% off your first year of Quiver API

...

Use Promo Code:

MEM50
American Flag
Insider Trading

Last Updated: 3 days, 6 hours ago

Sophie C Ames has an estimated net worth of at least $11.7 million*, as of May 20, 2026. They own 596,803 shares of QBTS stock. They have sold 26,095 shares of QBTS stock since 2021, for an estimated $65,548.

Sophie C Ames $QBTS SEC Form 4 Insider Trading

Sophie C Ames has filed a total of 2 insider trades in $QBTS since 2021. Their most recent trade was a sale of 23,025 shares, made on May 20, 2026. Their largest trade was a sale of 23,025 shares, made on May 20, 2026. We estimate that they now own 596,803 shares of $QBTS, worth an estimated $11.6 million.



Insider Trading at $QBTS

There have been a total of 100 insider trades reported at $QBTS since 2021, with 45,775 shares purchased and 43.6 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 sale of 40,000 shares reported by Diane Nguyen (EVP, Chief Legal Officer & GC), made on May 21, 2026.



History of Insider Stock Trades by Sophie C Ames

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
QBTS logo QBTS Sale 23,025 May 20, 2026 May 21, 2026, 5:15 p.m.
QBTS logo QBTS Sale 3,070 Apr 20, 2026 April 21, 2026, 5:19 p.m.




$QBTS 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.