Diane Nguyen
CIK 1974777 · EVP, Chief Legal Officer & GC · last filed 2026-05-22
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Loading insider history…
Disclosed Exposure
$12.09M
Companies
2
Total Filings
31
Lifetime Open-Market Net
-$6.20M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| QBTS | EVP, Chief Legal Officer & GC | 517,149 | $23.37 | $12.09M | -$1.84M | 8 | 2026-05-22 |
| D-Wave Quantum Inc. (QBTS.WS) Delisted | EVP, Chief Legal Officer & GC | 568,845 | $21.62 | $12.30M | -$4.35M | 23 | 2025-11-14 |
Recent Filings · Page 2 of 4
31 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-09-17 | D-Wave Quantum Inc. (QBTS.WS) Delisted | Tax (F) | −2,501 | -$44.4K | EDGAR |
| 2025-08-14 | D-Wave Quantum Inc. (QBTS.WS) Delisted | Mixed | +8,112 | -$1.18M | EDGAR |
| 2025-08-04 | D-Wave Quantum Inc. (QBTS.WS) Delisted | Grant (A) | +16,098 | $0 | EDGAR |
| 2025-07-22 | D-Wave Quantum Inc. (QBTS.WS) Delisted | Tax (F) | −4,066 | -$76.8K | EDGAR |
| 2025-06-23 | D-Wave Quantum Inc. (QBTS.WS) Delisted | Tax (F) | −2,501 | -$39.3K | EDGAR |
| 2025-05-28 | D-Wave Quantum Inc. (QBTS.WS) Delisted | Mixed | +55,659 | -$1.47M | EDGAR |
| 2025-05-22 | D-Wave Quantum Inc. (QBTS.WS) Delisted | Tax (F) | −2,459 | -$32.3K | EDGAR |
| 2025-04-24 | D-Wave Quantum Inc. (QBTS.WS) Delisted | Tax (F) | −9,969 | -$64.0K | EDGAR |
| 2025-03-10 | D-Wave Quantum Inc. (QBTS.WS) Delisted | Grant (A) | +101,721 | $0 | EDGAR |
| 2025-02-13 | D-Wave Quantum Inc. (QBTS.WS) Delisted | Tax (F) | −2,791 | -$16.7K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.