Steven M West insider trades: D-Wave Quantum (QBTS) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Steven reports to the SEC
Open-market buys and sales
25 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 18, 2025 | QBTS | ↑ Buy | 82 | $21.89 | $2K | By spouse | Nov 18, 2025 (0d) |
| Aug 13, 2025 | QBTS | ↓ Sell | 144,000 | $18.08 | $2.6M | Direct | Aug 15, 2025 (2d) |
| May 21, 2025 | QBTS | ↓ Sell | 311,973 | $16.50 | $5.1M | Direct | May 23, 2025 (2d) |
| Nov 17, 2022 | QBTS | ↑ Buy | 25,000 | $2.55 | $64K | Direct | Nov 18, 2022 (1d) |
| Jun 12, 2019 | CSCO | ↓ Sell | 20,000 | $56.21 | $1.1M | by Trust | Jun 14, 2019 (2d) |
| Dec 12, 2018 | CSCO | ↓ Sell | 25,000 | $47.98 | $1.2M | by Trust | Dec 14, 2018 (2d) |
| Feb 22, 2017 | CSCO | ↑ Buy | 1,563 | $33.93 | $53K | Direct | Feb 24, 2017 (2d) |
| Feb 22, 2017 | CSCO | ↑ Buy | 1,464 | $33.91 | $50K | Trust | Feb 24, 2017 (2d) |
| Jul 20, 2016 | CSCO | ↓ Sell | 15,000 | $30.20 | $453K | Direct | Jul 22, 2016 (2d) |
| Oct 7, 2015 | CSCO | ↓ Sell | 15,000 | $27.50 | $413K | Direct | Oct 9, 2015 (2d) |
| Nov 25, 2014 | ADSK | ↓ Sell | 20,000 | $61.09 | $1.2M | By Trust | Nov 26, 2014 (1d) |
| May 20, 2014 | CSCO | ↓ Sell | 25,000 | $24.17 | $604K | by Trust | May 21, 2014 (1d) |
| Dec 19, 2013 | ADSK | ↓ Sell | 20,000 | $48.11 | $962K | By Trust | Dec 20, 2013 (1d) |
| Mar 1, 2013 | ADSK | ↓ Sell | 20,000 | $37.48 | $750K | By Trust | Mar 4, 2013 (3d) |
| Jun 13, 2012 | CSCO | ↓ Sell | 10,000 | $16.61 | $166K | by Trust | Jun 15, 2012 (2d) |
| Mar 20, 2012 | ADSK | ↓ Sell | 20,000 | $41.07 | $821K | By Trust | Mar 23, 2012 (3d) |
| May 26, 2011 | CSCO | ↑ Buy | 3,700 | $16.31 | $60K | Direct | May 31, 2011 (5d) |
| Feb 8, 2010 | CSCO | ↓ Sell | 20,000 | $23.69 | $474K | Direct | Feb 10, 2010 (2d) |
| Sep 4, 2007 | CSCO | ↓ Sell | 50,000 | $32.36 | $1.6M | Direct | Sep 4, 2007 (0d) |
| Jul 23, 2007 | CSCO | ↓ Sell | 16,100 | $30.00 | $483K | Direct | Jul 25, 2007 (2d) |
| Jul 19, 2007 | CSCO | ↓ Sell | 400 | $30.00 | $12K | Direct | Jul 20, 2007 (1d) |
| Jul 16, 2007 | CSCO | ↓ Sell | 3,500 | $30.00 | $105K | Direct | Jul 18, 2007 (2d) |
| Feb 7, 2007 | CSCO | ↓ Sell | 20,000 | $28.61 | $572K | Direct | Feb 9, 2007 (2d) |
| Sep 12, 2006 | CSCO | ↓ Sell | 30,000 | $22.45 | $674K | Direct | Sep 13, 2006 (1d) |
| Mar 1, 2006 | CSCO | ↓ Sell | 25,000 | $20.60 | $515K | Direct | Mar 2, 2006 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other QBTS insiders
Open-market trades in the last 12 months
About Steven M West's insider trades
Steven M West is a director at D-Wave Quantum (QBTS). Since Mar 1, 2006, Steven has reported 5 open-market purchases worth $229K and 20 sales worth $19.9M on SEC Form 4. In the last 12 months: 1 buy ($2K).
Their filings also include grants and awards (28 filings), option exercises (17 filings), gifts (15 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every QBTS insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.