Nguyen Diane Insider Trading Activity
Nguyen Diane has been net-selling over the last 12 months with 0 purchases and 12 sales across 1 company.
QBTS is the most-traded position with 12 trades. The largest single transaction was a sale of QBTS for $1.0M on May 21, 2026.
Performance Scorecard
Forward stock performance after each transaction by Nguyen Diane. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | +12.4% | 77% | 13 |
| 90 days | — | +3.1% | 67% | 12 |
| 120 days | — | -4.6% | 55% | 11 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersQBTS · D-Wave Quantum Inc.
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | ROLE |
|---|---|---|---|---|---|---|
| May 21, 2026 | QBTS | Sell | 40,000 | $25.01 | $1.0M | VP |
| Mar 13, 2026 | QBTS | Sell | 2,532 | $17.63 | $45K | VP |
| Feb 13, 2026 | QBTS | Sell | 1,451 | $19.76 | $29K | VP |
| Jan 14, 2026 | QBTS | Sell | 4,519 | $28.06 | $127K | VP |
| Jan 13, 2026 | QBTS | Sell | 20,000 | $28.86 | $577K | VP |
| Dec 15, 2025 | QBTS | Sell | 2,733 | $23.89 | $65K | VP |
| Nov 13, 2025 | QBTS | Sell | 2,803 | $23.17 | $65K | VP |
| Nov 13, 2025 | QBTS | Sell | 20,000 | $23.66 | $473K | VP |
| Oct 14, 2025 | QBTS | Sell | 20,827 | $43.74 | $911K | VP |
| Aug 13, 2025 | QBTS | Sell | 25,634 | $18.11 | $464K | VP |
| Aug 13, 2025 | QBTS | Sell | 39,010 | $18.18 | $709K | VP |
| Aug 13, 2025 | QBTS | Sell | 4,626 | $18.54 | $86K | VP |
| May 23, 2025 | QBTS | Sell | 2,596 | $18.98 | $49K | General Counsel |
| May 23, 2025 | QBTS | Sell | 83,166 | $18.77 | $1.6M | General Counsel |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| QBTS | D-Wave Quantum Inc. | 14 | $6.2M |
Other insiders at D-Wave Quantum Inc.
6 other tracked filers at QBTS.