WEST STEVEN M (CIK 1198055) reported 16 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-05). Recent activity: Buy QBTS (9,357 shares), Buy QBTS (82 shares), Sell QBTS (119,000 shares), Sell QBTS (25,000 shares), Sell QBTS (104,696 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-05 | D-Wave Quantum Inc. (QBTS) | Director | Buy | 9,357 | $0 |
| 2025-11-18 | D-Wave Quantum Inc. (QBTS) | Director | Buy | 82 | $1,795 |
| 2025-08-20 | D-Wave Quantum Inc. (QBTS) | Director | Sell | 119,000 | $2.1M |
| 2025-08-20 | D-Wave Quantum Inc. (QBTS) | Director | Sell | 25,000 | $454,500 |
| 2025-08-20 | D-Wave Quantum Inc. (QBTS) | Director | Sell | 104,696 | $0 |
| 2025-08-20 | D-Wave Quantum Inc. (QBTS) | Director | Buy | 104,696 | $0 |
| 2025-08-20 | D-Wave Quantum Inc. (QBTS) | Director | Sell | 24,659 | $0 |
| 2025-08-20 | D-Wave Quantum Inc. (QBTS) | Director | Buy | 24,659 | $0 |
| 2025-08-20 | D-Wave Quantum Inc. (QBTS) | Director | Sell | 108,485 | $0 |
| 2025-08-20 | D-Wave Quantum Inc. (QBTS) | Director | Buy | 108,485 | $0 |
| 2025-08-15 | D-Wave Quantum Inc. (QBTS) | Director | Sell | 119,000 | $2.1M |
| 2025-08-15 | D-Wave Quantum Inc. (QBTS) | Director | Sell | 25,000 | $454,500 |
| 2025-06-12 | D-Wave Quantum Inc. (QBTS) | Director | Buy | 21,696 | $0 |
| 2025-05-23 | D-Wave Quantum Inc. (QBTS) | Director | Buy | 88,965 | $81,848 |
| 2025-05-23 | D-Wave Quantum Inc. (QBTS) | Director | Buy | 223,008 | $202,937 |
| 2025-05-23 | D-Wave Quantum Inc. (QBTS) | Director | Sell | 311,973 | $5.1M |
Source: SEC Form 4 filings · as of 2026-06-05