11 insiders reported 151 Form 4 transactions for D-Wave Quantum Inc. (QBTS) over the past 18 months (most recent 2026-08-18). Recent activity: AMES SOPHIE C (Exec. Vice President & CHRO) Sell 23,850 shares, Nguyen Diane (EVP, Chief Legal Officer & GC) Sell 4,042 shares, AMES SOPHIE C (Exec. Vice President & CHRO) Sell 3,070 shares, Markovich John M. (Chief Financial Officer) Sell 8,607 shares, Nguyen Diane (EVP, Chief Legal Officer & GC) Sell 4,066 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-18 | AMES SOPHIE C | Exec. Vice President & CHRO | Sell | 23,850 | $504,904 |
| 2026-08-18 | Nguyen Diane | EVP, Chief Legal Officer & GC | Sell | 4,042 | $85,569 |
| 2026-07-21 | AMES SOPHIE C | Exec. Vice President & CHRO | Sell | 3,070 | $52,042 |
| 2026-07-15 | Markovich John M. | Chief Financial Officer | Sell | 8,607 | $160,607 |
| 2026-07-15 | Nguyen Diane | EVP, Chief Legal Officer & GC | Sell | 4,066 | $75,872 |
| 2026-07-15 | AMES SOPHIE C | Exec. Vice President & CHRO | Sell | 3,180 | $59,339 |
| 2026-07-15 | BARATZ ALAN E | President & CEO | Sell | 52,320 | $976,291 |
| 2026-06-16 | Markovich John M. | Chief Financial Officer | Sell | 100,000 | $2.6M |
| 2026-06-16 | Ghai Rohit | Director | Sell | 13,518 | $357,055 |
| 2026-06-16 | Nguyen Diane | EVP, Chief Legal Officer & GC | Sell | 3,191 | $74,574 |
| 2026-06-16 | BLACK STANLEY T | Exec. Vice President & CISO | Sell | 1,535 | $35,873 |
| 2026-06-16 | AMES SOPHIE C | Exec. Vice President & CHRO | Sell | 1,544 | $36,083 |
| 2026-06-16 | Markovich John M. | Chief Financial Officer | Sell | 46,043 | $1.1M |
| 2026-06-16 | Markovich John M. | Chief Financial Officer | Sell | 100,000 | $2.6M |
| 2026-06-16 | Markovich John M. | Chief Financial Officer | Sell | 10,584 | $247,348 |
| 2026-06-10 | BARATZ ALAN E | President & CEO | Buy | 474,395 | $431,699 |
| 2026-06-10 | Markovich John M. | Chief Financial Officer | Sell | 50,979 | $1.3M |
| 2026-06-10 | Markovich John M. | Chief Financial Officer | Sell | 70 | $1,858 |
| 2026-06-10 | BARATZ ALAN E | President & CEO | Buy | 213,232 | $180,394 |
| 2026-06-10 | BARATZ ALAN E | President & CEO | Sell | 687,627 | $18.0M |
| 2026-06-08 | DiLullo John D | Director | Sell | 7,850 | $191,809 |
| 2026-06-08 | Biscay Roger | Director | Buy | 9,357 | $0 |
| 2026-06-05 | DiLullo John D | Director | Buy | 9,357 | $0 |
| 2026-06-05 | WEST STEVEN M | Director | Buy | 9,357 | $0 |
| 2026-06-05 | Holt Sharon E | Director | Buy | 9,357 | $0 |
Source: SEC Form 4 filings · as of 2026-08-18