D-Wave Quantum Inc (QBTS): Congress and insider trades
Who in Congress and inside the company traded QBTS, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- D-Wave Quantum Inc (QBTS) is a listed stock on NYSE.
- Insiders filed 0 open market buys worth $0 and 17 sells worth $37M, the latest filed 2026-09-09 (9 September 2026).
- Data as of 2026-09-29 (29 September 2026).
Insider trades in QBTS
as of 2026-09-09| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 9 Sep 2026 | DiLullo John D | sell | 1,100 | $18.00 | $19.8K | n/a |
| 21 Jul 2026 | AMES SOPHIE C | sell | 3,070 | $16.95 | $52.0K | n/a |
| 16 Jun 2026 | Markovich John M. | sell | 46,043 | $24.01 | $1.1M | n/a |
| 16 Jun 2026 | Ghai Rohit | sell | 13,518 | $26.41 | $357K | n/a |
| 16 Jun 2026 | Markovich John M. | sell | 200,000 | $25.71 | $5.1M | n/a |
| 10 Jun 2026 | Markovich John M. | sell | 50,979 | $26.24 | $1.3M | n/a |
| 10 Jun 2026 | Markovich John M. | sell | 70 | $26.54 | $1.9K | n/a |
| 10 Jun 2026 | BARATZ ALAN E | sell | 687,627 | $26.13 | $18M | n/a |
| 8 Jun 2026 | DiLullo John D | sell | 7,850 | $24.43 | $192K | n/a |
| 4 Jun 2026 | Markovich John M. | sell | 2,908 | $31.00 | $90.1K | n/a |
| 27 May 2026 | Markovich John M. | sell | 328,752 | $27.70 | $9.1M | n/a |
| 22 May 2026 | Nguyen Diane | sell | 40,000 | $25.01 | $1.0M | n/a |
| 21 May 2026 | AMES SOPHIE C | sell | 23,025 | $18.98 | $437K | n/a |
| 21 Apr 2026 | AMES SOPHIE C | sell | 3,070 | $21.35 | $65.5K | n/a |
| 17 Mar 2026 | Markovich John M. | sell | 10,706 | $17.63 | $189K | n/a |
| 17 Mar 2026 | Nguyen Diane | sell | 2,532 | $17.63 | $44.6K | n/a |
| 17 Mar 2026 | Ghai Rohit | sell | 10,000 | $17.62 | $176K | n/a |
Nothing matches that search.
Related pages
Frequently asked questions
Who has bought QBTS?
0 Congress buys by 0 members and 0 insider buys are on file. The tables on this page list every one.
Did buying QBTS after a disclosure beat the market?
No disclosed buy of this stock has matured 90 days yet. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.