Markovich John M., CFO of D-Wave Quantum Inc. ($QBTS), sold shares on the open market 14 times over the last year, totaling $27.2 million. His most recent sale occurred on January 14, 2026. These QBTS insider sales rank 520th among 11,678 individuals in our database, surpassing the average of $8.6 million per seller and 6.4 transactions. He made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 13, 2026 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 10706 | $17.63 | 1,451,427.0000 | 346,718,581 | 0.73% | 0.00% |
| Jan. 14, 2026 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 9179 | $28.06 | 1,462,133.0000 | 346,718,581 | 0.62% | 0.00% |
| Dec. 22, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Stock Option (right to buy) | 100000 | $0.92 | 328,752.0000 | 346,718,581 | 23.32% | 0.03% |
| Dec. 22, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 100000 | $30.03 | 1,471,312.0000 | 346,718,581 | 6.36% | 0.03% |
| Dec. 22, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Common Stock, par value $0.0001 per share ("Common Stock") | 100000 | $0.92 | 1,571,312.0000 | 346,718,581 | 6.80% | 0.03% |
| Dec. 15, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 11562 | $23.89 | 1,471,312.0000 | 346,718,581 | 0.78% | 0.00% |
| Dec. 4, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Stock Option (right to buy) | 100000 | $0.92 | 428,752.0000 | 346,718,581 | 18.91% | 0.03% |
| Dec. 3, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Stock Option (right to buy) | 100000 | $0.92 | 528,752.0000 | 346,718,581 | 15.90% | 0.03% |
| Dec. 4, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 100000 | $27.56 | 1,482,874.0000 | 346,718,581 | 6.32% | 0.03% |
| Dec. 4, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Common Stock, par value $0.0001 per share ("Common Stock") | 100000 | $0.92 | 1,582,874.0000 | 346,718,581 | 6.74% | 0.03% |
| Dec. 3, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 100000 | $25.05 | 1,482,874.0000 | 346,718,581 | 6.32% | 0.03% |
| Dec. 3, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Common Stock, par value $0.0001 per share ("Common Stock") | 100000 | $0.92 | 1,582,874.0000 | 346,718,581 | 6.74% | 0.03% |
| Nov. 20, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Stock Option (right to buy) | 200000 | $0.92 | 628,752.0000 | 346,718,581 | 24.13% | 0.06% |
| Nov. 20, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 200000 | $22.94 | 1,482,874.0000 | 346,718,581 | 11.88% | 0.06% |
| Nov. 20, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Common Stock, par value $0.0001 per share ("Common Stock") | 200000 | $0.92 | 1,682,874.0000 | 346,718,581 | 13.49% | 0.06% |
| Nov. 13, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 98060 | $23.17 | 1,482,874.0000 | 346,718,581 | 6.20% | 0.03% |
| Oct. 14, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 7994 | $43.74 | 1,580,934.0000 | 287,797,149 | 0.50% | 0.00% |
| Sept. 15, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | F | Common Stock, par value $0.0001 per share ("Common Stock") | 10583 | $17.76 | 1,588,928.0000 | 287,797,149 | 0.66% | 0.00% |
| Sept. 11, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Stock Option (right to buy) | 100000 | $0.92 | 878,752.0000 | 287,797,149 | 10.22% | 0.03% |
| Sept. 10, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 50000 | $16.30 | 1,549,511.0000 | 287,797,149 | 3.13% | 0.02% |
| Sept. 11, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Common Stock, par value $0.0001 per share ("Common Stock") | 100000 | $0.92 | 1,649,511.0000 | 287,797,149 | 6.45% | 0.03% |
| Sept. 11, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 50000 | $16.30 | 1,599,511.0000 | 287,797,149 | 3.03% | 0.02% |
| Sept. 12, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Common Stock, par value $0.0001 per share ("Common Stock") | 50000 | $0.92 | 1,649,511.0000 | 287,797,149 | 3.13% | 0.02% |
| Sept. 12, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 50000 | $17.50 | 1,599,511.0000 | 287,797,149 | 3.03% | 0.02% |
| Sept. 12, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Stock Option (right to buy) | 50000 | $0.92 | 828,752.0000 | 287,797,149 | 5.69% | 0.02% |
| Sept. 5, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Stock Option (right to buy) | 40758 | $0.92 | 978,752.0000 | 287,797,149 | 4.00% | 0.01% |
| Sept. 5, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Common Stock, par value $0.0001 per share ("Common Stock") | 40758 | $0.92 | 1,599,511.0000 | 287,797,149 | 2.61% | 0.01% |
| Aug. 12, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 100000 | $18.00 | 1,558,753.0000 | 287,797,149 | 6.03% | 0.03% |
| Aug. 12, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Common Stock, par value $0.0001 per share ("Common Stock") | 100000 | $0.92 | 1,658,753.0000 | 287,797,149 | 6.42% | 0.03% |
| Aug. 12, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Stock Option (right to buy) | 100000 | $0.92 | 1,019,510.0000 | 287,797,149 | 8.93% | 0.03% |
| July 21, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | F | Common Stock, par value $0.0001 per share ("Common Stock") | 8607 | $18.89 | 1,558,753.0000 | 287,797,149 | 0.55% | 0.00% |
| June 20, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | F | Common Stock, par value $0.0001 per share ("Common Stock") | 10584 | $15.71 | 1,567,360.0000 | 287,797,149 | 0.67% | 0.00% |
| May 21, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Stock Option (right to buy) | 502702 | $0.92 | 1,119,510.0000 | 287,797,149 | 30.99% | 0.17% |
| May 21, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 200000 | $17.75 | 1,577,944.0000 | 287,797,149 | 11.25% | 0.07% |
| May 21, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 200000 | $16.85 | 1,777,944.0000 | 287,797,149 | 10.11% | 0.07% |
| May 21, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | M | Common Stock, par value $0.0001 per share ("Common Stock") | 502702 | $0.92 | 1,977,944.0000 | 287,797,149 | 34.08% | 0.17% |
| April 22, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | F | Common Stock, par value $0.0001 per share ("Common Stock") | 19674 | $6.42 | 1,475,242.0000 | 287,797,149 | 1.32% | 0.01% |
| March 6, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | A | Common Stock, par value $0.0001 per share ("Common Stock") | 430360 | $0.00 | 1,494,916.0000 | 0 | 40.43% | 0.00% |
| Jan. 23, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | F | Common Stock, par value $0.0001 per share ("Common Stock") | 5582 | $5.27 | 1,064,556.0000 | 0 | 0.52% | 0.00% |
| Jan. 23, 2025 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | S | Common Stock, par value $0.0001 per share ("Common Stock") | 5582 | $5.27 | 1,064,556.0000 | 0 | 0.52% | 0.00% |
| Dec. 4, 2024 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | F | Common Stock, par value $0.0001 per share ("Common Stock") | 86079 | $2.76 | 1,070,138.0000 | 0 | 7.44% | 0.00% |
| Oct. 21, 2024 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | F | Common Stock, par value $0.0001 per share ("Common Stock") | 3044 | $1.17 | 1,156,217.0000 | 0 | 0.26% | 0.00% |
| July 22, 2024 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | F | Common Stock, par value $0.0001 per share ("Common Stock") | 3482 | $1.02 | 1,159,261.0000 | 0 | 0.30% | 0.00% |
| Jan. 10, 2024 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | A | Common Stock, par value $0.0001 per share ("Common Stock") | 67168 | $0.00 | 1,026,668.0000 | 0 | 7.00% | 0.00% |
| March 27, 2024 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | A | Common Stock, par value $0.0001 per share ("Common Stock") | 150000 | $0.00 | 1,170,396.0000 | 0 | 14.70% | 0.00% |
| March 27, 2024 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | F | Common Stock, par value $0.0001 per share ("Common Stock") | 13925 | $1.95 | 1,156,471.0000 | 0 | 1.19% | 0.00% |
| Jan. 10, 2024 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | A | Common Stock, par value $0.0001 per share ("Common Stock") | 60896 | $0.00 | 1,020,396.0000 | 0 | 6.35% | 0.00% |
| Jan. 10, 2024 | D-Wave Quantum Inc. | $QBTS | Markovich John M. | Chief Financial Officer | A | Stock Option (right to buy) | 120826 | $0.00 | 1,622,212.0000 | 0 | 8.05% | 0.00% |