D-Wave Quantum (QBTS) stock: insider trades, news & valuation
Heavy selling
Close · Oct 9, 2026
$14.57
-0.2% on the day
-58.5% over 12 months
52-week range $12.98 – $44.78
Share price and insider trades
QBTS closeInsider buyInsider sale
Bought, 12 months$0
Sold, 12 months$110M
Insiders buying0
Insiders selling7
D-Wave Quantum insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 7 sold $110M of QBTS stock on the open market.
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QBTS insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | $72K | 2 |
| Q2 2026 | — | 0 | $36.8M | 13 |
| Q1 2026 | — | 0 | $2.5M | 9 |
| Q4 2025 | $2K | 1 | $70.3M | 18 |
Valuation, profit and volume
P/E (trailing)n/aSector median —
Market value—
Profit margin—Revenue growth —
Volume vs. 50-day0.8×Last 5 sessions
Insiders' paper profit−$600On all tracked purchases -33.4%
Summary
Over the past 12 months, 0 D-Wave Quantum Inc. insiders reported open-market purchases totaling $0, while 7 insiders reported sales totaling $110M. 21 of 42 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Sep 9SEC | John D DilulloDirector | Sell Plan | 1,10020,210 held (−5%) | $18.00 | $20K | -19.1% | — |
| Jul 21SEC | Sophie C AmesPresident | Sell Plan | 3,070589,009 held (−1%) | $16.95 | $52K | -14.0% | — |
| Jun 16SEC | John M. MarkovichCFO | Sell | 100,0001,242,820 held (−7%) | $25.75 | $2.6M | -43.4% | — |
| Jun 16SEC | John M. MarkovichCFO | Sell | 100,0001,142,820 held (−8%) | $25.68 | $2.6M | -43.3% | — |
| Jun 16SEC | John M. MarkovichCFO | Sell | 46,0431,342,820 held (−3%) | $24.01 | $1.1M | -39.3% | — |
| Jun 16SEC | Rohit GhaiDirector | Sell Plan | 13,51823,617 held (−36%) | $26.41 | $357K | -44.8% | — |
| Jun 10SEC | Alan E BaratzCEO, President | Sell | 687,6273,299,771 held (−17%) | $26.13 | $18.0M | -44.2% | — |
| Jun 10SEC | John M. MarkovichCFO | Sell | 50,9791,388,933 held (−4%) | $26.24 | $1.3M | -44.5% | — |
| Jun 10SEC | John M. MarkovichCFO | Sell | 701,388,863 held (−0%) | $26.54 | $2K | -45.1% | — |
| Jun 8SEC | John D DilulloDirector | Sell Plan | 7,85021,310 held (−27%) | $24.43 | $192K | -40.4% | — |
| Jun 4SEC | John M. MarkovichCFO | Sell | 2,9081,439,912 held (−0%) | $31.00 | $90K | -53.0% | — |
| May 27SEC | John M. MarkovichCFO | Sell | 328,7521,442,820 held (−19%) | $27.70 | $9.1M | -47.4% | — |
| May 22SEC | Diane NguyenGeneral Counsel | Sell Plan | 40,000517,149 held (−7%) | $25.01 | $1.0M | -41.7% | — |
| May 21SEC | Sophie C AmesPresident | Sell Plan | 23,025596,803 held (−4%) | $18.98 | $437K | -23.2% | — |
| Apr 21SEC | Sophie C AmesPresident | Sell Plan | 3,070643,678 held (−0%) | $21.35 | $66K | -31.8% | — |
| Mar 17SEC | John M. MarkovichCFO | Sell | 10,7061,451,427 held (−1%) | $17.63 | $189K | -17.4% | — |
| Mar 17SEC | Rohit GhaiDirector | Sell Plan | 10,00027,778 held (−26%) | $17.62 | $176K | -17.3% | — |
| Mar 17SEC | Diane NguyenGeneral Counsel | Sell | 2,532563,674 held (−0%) | $17.63 | $45K | -17.4% | — |
| Mar 6SEC | John D DilulloDirector | Sell Plan | 8,00019,803 held (−29%) | $18.01 | $144K | -19.1% | — |
| Feb 17SEC | Diane NguyenGeneral Counsel | Sell | 1,451538,138 held (−0%) | $19.76 | $29K | -26.3% | — |
| Jan 15SEC | Alan E BaratzCEO, President | Sell | 35,0132,598,150 held (−1%) | $28.06 | $982K | -48.1% | — |
| Jan 15SEC | Diane NguyenGeneral Counsel | Sell Plan | 20,000544,108 held (−4%) | $28.86 | $577K | -49.5% | — |
| Jan 15SEC | John M. MarkovichCFO | Sell | 9,1791,462,133 held (−1%) | $28.06 | $258K | -48.1% | — |
| Jan 15SEC | Diane NguyenGeneral Counsel | Sell Plan | 4,519539,589 held (−1%) | $28.06 | $127K | -48.1% | — |
| Dec 23SEC | Alan E BaratzCEO, President | Sell Plan | 793,7122,633,163 held (−23%) | $30.13 | $23.9M | -51.6% | — |
| Dec 23SEC | John M. MarkovichCFO | Sell Plan | 100,0001,471,312 held (−6%) | $30.03 | $3.0M | -51.5% | — |
| Dec 16SEC | John M. MarkovichCFO | Sell | 11,5621,471,312 held (−1%) | $23.89 | $276K | -39.0% | — |
| Dec 16SEC | Rohit GhaiDirector | Sell Plan | 10,00037,778 held (−21%) | $24.28 | $243K | -40.0% | — |
| Dec 16SEC | Diane NguyenGeneral Counsel | Sell | 2,733563,309 held (−0%) | $23.89 | $65K | -39.0% | — |
| Dec 8SEC | John D DilulloDirector | Sell Plan | 8,00027,803 held (−22%) | $27.36 | $219K | -46.7% | — |
| Dec 5SEC | John M. MarkovichCFO | Sell Plan | 100,0001,482,874 held (−6%) | $27.56 | $2.8M | -47.1% | — |
| Dec 5SEC | John M. MarkovichCFO | Sell Plan | 100,0001,482,874 held (−6%) | $25.05 | $2.5M | -41.8% | — |
| Dec 5SEC | Kirstjen NielsenDirector | Sell | 7,000112,673 held (−6%) | $22.62 | $158K | -35.6% | — |
| Nov 21SEC | John M. MarkovichCFO | Sell Plan | 200,0001,482,874 held (−12%) | $22.94 | $4.6M | -36.5% | — |
| Nov 18SEC | Steven M WestDirector | Buy | 82new position | $21.89 | $2K | -33.4% | — |
| Nov 14SEC | Alan E BaratzCEO, President | Sell | 168,1022,633,163 held (−6%) | $23.17 | $3.9M | -37.1% | — |
| Nov 14SEC | John M. MarkovichCFO | Sell | 98,0601,482,874 held (−6%) | $23.17 | $2.3M | -37.1% | — |
| Nov 14SEC | Diane NguyenGeneral Counsel | Sell Plan | 20,000568,845 held (−3%) | $23.66 | $473K | -38.4% | — |
| Nov 14SEC | Diane NguyenGeneral Counsel | Sell Plan | 2,803566,042 held (−0%) | $23.17 | $65K | -37.1% | — |
| Nov 13SEC | Alan E BaratzCEO, President | Sell Plan | 806,2882,801,265 held (−22%) | $28.87 | $23.3M | -49.5% | — |
| Oct 15SEC | Alan E BaratzCEO, President | Sell | 31,3692,801,265 held (−1%) | $43.74 | $1.4M | -66.7% | — |
| Oct 15SEC | Diane NguyenGeneral Counsel | Sell | 20,827588,845 held (−3%) | $43.74 | $911K | -66.7% | — |
| Oct 15SEC | John M. MarkovichCFO | Sell | 7,9941,580,934 held (−1%) | $43.74 | $350K | -66.7% | — |
Insiders at D-Wave Quantum Inc.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Alan E BaratzCEO, President | — | $71.4M | Jun 10, 2026 | — |
| John M. MarkovichCFO | — | $33.0M | Jun 16, 2026 | — |
| Diane NguyenGeneral Counsel | — | $3.3M | May 22, 2026 | — |
| Rohit GhaiDirector | — | $776K | Jun 16, 2026 | — |
| John D DilulloDirector | — | $575K | Sep 9, 2026 | — |
| Sophie C AmesPresident | — | $555K | Jul 21, 2026 | — |
| Kirstjen NielsenDirector | — | $158K | Dec 5, 2025 | — |
| Steven M WestDirector | $2K | — | Nov 18, 2025 | — |
QBTS stock: common questions
Are D-Wave Quantum Inc. insiders buying QBTS stock?
In the past 12 months, 0 insiders reported open-market purchases of QBTS worth $0. The latest was Director Steven M West bought $2K of QBTS at $21.89 — first open-market purchase in our records; opens a new position.
Are D-Wave Quantum Inc. insiders selling QBTS stock?
7 insiders reported sales worth $110M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is QBTS's 52-week range?
Over the past year QBTS has traded between $12.98 and $44.78. It last closed at $14.57 on Oct 9, 2026.