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D-Wave Quantum Inc. (QBTS) Institutional Ownership & Insider Trading History

Recent insider purchases and sales for QBTS from Form 4 filings. Institutional holdings surface here when ownership sources publish.

Section freshness

Price Jun 23, 4:04 PM EDT · Statements Mar 30, 8:00 PM EDT

Source timingDetails

Data freshness

Prices update fastest. Fundamentals, analyst data, and news update on their own schedules, so check these timestamps before comparing signals.

Price time means the latest available trade or regular-market close. Other times show when that section was checked or published.

PriceLive
Last traded
Source: Market data provider
Fundamentalsevery 1 day
Provider checked
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Analystevery 1 day
Provider checked
Source: Market data provider
Newsevery 15 min
Latest item
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Ownership read

QBTS insider sentiment: Net selling.

89 sales and 0 purchases appear in the recent Form 4 filings. Use the filters below to separate real buying and selling from option exercises, gifts, awards, and tax withholding.

Insider flow

QBTS

Purchases
Sales8.26M

Directional bars ignore awards, gifts, conversions, and tax withholding rows.

Top holder

Institutional data pending

Insider stance

Net selling

$122.43M sold / — bought

Latest filing

Jun 9, 2026

Most recent holder or insider filing date

Filings shown

120

0 holder / 120 insider

Holder rows
Pending
Market data source
Latest filing
Jun 9, 2026
Most recent holder or insider filing date
Increased / initiated
Pending
0 decreased
Insider rows
120
Market data source

Recent insider transactions

D-Wave Quantum Inc. (QBTS) Form 4 filings

Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
70
% company
<0.01%
Price
$26.54
Value
$1,858

Filed Jun 9, 2026

BARATZ, ALAN E

Director, President & CEO

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
474.39K
% company
0.13%
Price
$0.9100
Value
$431,699

Filed Jun 8, 2026

BARATZ, ALAN E

Director, President & CEO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
687.63K
% company
0.19%
Price
$26.13
Value
$17,967,694

Filed Jun 8, 2026

BARATZ, ALAN E

Director, President & CEO

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
213.23K
% company
0.06%
Price
$0.8460
Value
$180,394

Filed Jun 8, 2026

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
50.98K
% company
0.01%
Price
$26.24
Value
$1,337,689

Filed Jun 8, 2026

BARATZ, ALAN E

Director, President & CEO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
213.23K
% company
0.06%
Price
$0.8460
Value
$180,394

Filed Jun 8, 2026

BARATZ, ALAN E

Director, President & CEO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
474.39K
% company
0.13%
Price
$0.9100
Value
$431,699

Filed Jun 8, 2026

DILULLO, JOHN D

Director

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
7.85K
% company
<0.01%
Price
$24.43
Value
$191,809

Filed Jun 5, 2026

WEST, STEVEN M

Director

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
9.36K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed Jun 4, 2026

BISCAY, ROGER

Director

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
9.36K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed Jun 4, 2026

HOLT, SHARON E

Director

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
9.36K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed Jun 4, 2026

GHAI, ROHIT

Director

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
9.36K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed Jun 4, 2026

DILULLO, JOHN D

Director

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
9.36K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed Jun 4, 2026

NIELSEN, KIRSTJEN

Director

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
9.36K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed Jun 4, 2026

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
2.91K
% company
<0.01%
Price
$31.00
Value
$90,148

Filed Jun 2, 2026

MARKOVICH, JOHN M.

Chief Financial Officer

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
120.83K
% company
0.03%
Price
$0.8460
Value
$102,219

Filed May 22, 2026

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
120.83K
% company
0.03%
Price
$0.8460
Value
$102,219

Filed May 22, 2026

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
207.93K
% company
0.06%
Price
$0.9200
Value
$191,292

Filed May 22, 2026

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
328.75K
% company
0.09%
Price
$27.70
Value
$9,107,647

Filed May 22, 2026

MARKOVICH, JOHN M.

Chief Financial Officer

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
207.93K
% company
0.06%
Price
$0.9200
Value
$191,292

Filed May 22, 2026

NGUYEN, DIANE

EVP, Chief Legal Officer & GC

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
40.00K
% company
0.01%
Price
$25.01
Value
$1,000,560

Filed May 21, 2026

AMES, SOPHIE C

Exec. Vice President & CHRO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
23.02K
% company
<0.01%
Price
$18.98
Value
$436,934

Filed May 20, 2026

AMES, SOPHIE C

Exec. Vice President & CHRO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
23.85K
% company
<0.01%
Price
$22.35
Value
$533,048

Filed May 13, 2026

BARATZ, ALAN E

Director, President & CEO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
18.54K
% company
<0.01%
Price
$22.35
Value
$414,414

Filed May 13, 2026

NGUYEN, DIANE

EVP, Chief Legal Officer & GC

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
2.46K
% company
<0.01%
Price
$22.35
Value
$54,959

Filed May 13, 2026

BARATZ, ALAN E

Director, President & CEO

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
753.94K
% company
0.21%
Price
No cash value
Value
No cash value

Filed Apr 30, 2026

AMES, SOPHIE C

Exec. Vice President & CHRO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
3.07K
% company
<0.01%
Price
$21.35
Value
$65,548

Filed Apr 20, 2026

BARATZ, ALAN E

Director, President & CEO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
33.78K
% company
<0.01%
Price
$14.25
Value
$481,337

Filed Apr 13, 2026

NGUYEN, DIANE

EVP, Chief Legal Officer & GC

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
4.07K
% company
<0.01%
Price
$14.25
Value
$57,941

Filed Apr 13, 2026

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
8.61K
% company
<0.01%
Price
$14.25
Value
$122,650

Filed Apr 13, 2026

AMES, SOPHIE C

Exec. Vice President & CHRO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
3.18K
% company
<0.01%
Price
$14.25
Value
$45,315

Filed Apr 13, 2026

GHAI, ROHIT

Director

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
10.00K
% company
<0.01%
Price
$17.62
Value
$176,168

Filed Mar 16, 2026

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
10.71K
% company
<0.01%
Price
$17.63
Value
$188,723

Filed Mar 13, 2026

NGUYEN, DIANE

EVP, Chief Legal Officer & GC

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
2.53K
% company
<0.01%
Price
$17.63
Value
$44,634

Filed Mar 13, 2026

DILULLO, JOHN D

Director

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
8.00K
% company
<0.01%
Price
$18.01
Value
$144,098

Filed Mar 5, 2026

NGUYEN, DIANE

EVP, Chief Legal Officer & GC

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
28.07K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed Feb 19, 2026

NGUYEN, DIANE

EVP, Chief Legal Officer & GC

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
1.45K
% company
<0.01%
Price
$19.76
Value
$28,671

Filed Feb 13, 2026

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
9.18K
% company
<0.01%
Price
$28.06
Value
$257,584

Filed Jan 14, 2026

BARATZ, ALAN E

Director, President & CEO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
35.01K
% company
<0.01%
Price
$28.06
Value
$982,545

Filed Jan 14, 2026

NGUYEN, DIANE

EVP, Chief Legal Officer & GC

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
4.52K
% company
<0.01%
Price
$28.06
Value
$126,814

Filed Jan 14, 2026

NGUYEN, DIANE

EVP, Chief Legal Officer & GC

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
20.00K
% company
<0.01%
Price
$28.86
Value
$577,158

Filed Jan 13, 2026

BARATZ, ALAN E

Director, President & CEO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
793.71K
% company
0.22%
Price
$30.13
Value
$23,913,114

Filed Dec 22, 2025

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
100.00K
% company
0.03%
Price
$0.9200
Value
$92,000

Filed Dec 22, 2025

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
100.00K
% company
0.03%
Price
$30.03
Value
$3,002,620

Filed Dec 22, 2025

MARKOVICH, JOHN M.

Chief Financial Officer

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
100.00K
% company
0.03%
Price
$0.9200
Value
$92,000

Filed Dec 22, 2025

BARATZ, ALAN E

Director, President & CEO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
793.71K
% company
0.22%
Price
$0.9100
Value
$722,278

Filed Dec 22, 2025

BARATZ, ALAN E

Director, President & CEO

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
793.71K
% company
0.22%
Price
$0.9100
Value
$722,278

Filed Dec 22, 2025

GHAI, ROHIT

Director

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
10.00K
% company
<0.01%
Price
$24.28
Value
$242,841

Filed Dec 15, 2025

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
11.56K
% company
<0.01%
Price
$23.89
Value
$276,267

Filed Dec 15, 2025

NGUYEN, DIANE

EVP, Chief Legal Officer & GC

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
2.73K
% company
<0.01%
Price
$23.89
Value
$65,303

Filed Dec 15, 2025

DILULLO, JOHN D

Director

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
8.00K
% company
<0.01%
Price
$27.36
Value
$218,890

Filed Dec 5, 2025

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
100.00K
% company
0.03%
Price
$27.56
Value
$2,756,000

Filed Dec 4, 2025

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
100.00K
% company
0.03%
Price
$0.9200
Value
$92,000

Filed Dec 4, 2025

MARKOVICH, JOHN M.

Chief Financial Officer

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
100.00K
% company
0.03%
Price
$0.9200
Value
$92,000

Filed Dec 4, 2025

NIELSEN, KIRSTJEN

Director

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
7.00K
% company
<0.01%
Price
$22.62
Value
$158,340

Filed Dec 3, 2025

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
100.00K
% company
0.03%
Price
$0.9200
Value
$92,000

Filed Dec 3, 2025

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
100.00K
% company
0.03%
Price
$25.05
Value
$2,505,000

Filed Dec 3, 2025

MARKOVICH, JOHN M.

Chief Financial Officer

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
100.00K
% company
0.03%
Price
$0.9200
Value
$92,000

Filed Dec 3, 2025

DILULLO, JOHN D

Director

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
492
% company
<0.01%
Price
Not reported
Value
Not reported

Filed Nov 21, 2025

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
200.00K
% company
0.05%
Price
$0.9200
Value
$184,000

Filed Nov 20, 2025

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
200.00K
% company
0.05%
Price
$22.94
Value
$4,588,000

Filed Nov 20, 2025

MARKOVICH, JOHN M.

Chief Financial Officer

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
200.00K
% company
0.05%
Price
$0.9200
Value
$184,000

Filed Nov 20, 2025

WEST, STEVEN M

Director

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
82
% company
<0.01%
Price
$21.89
Value
$1,795

Filed Nov 18, 2025

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
98.06K
% company
0.03%
Price
$23.17
Value
$2,272,482

Filed Nov 13, 2025

BARATZ, ALAN E

Director, President & CEO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
168.10K
% company
0.05%
Price
$23.17
Value
$3,895,663

Filed Nov 13, 2025

NGUYEN, DIANE

EVP, Chief Legal Officer & GC

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
2.80K
% company
<0.01%
Price
$23.17
Value
$64,958

Filed Nov 13, 2025

NGUYEN, DIANE

EVP, Chief Legal Officer & GC

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
20.00K
% company
<0.01%
Price
$23.66
Value
$473,282

Filed Nov 13, 2025

BARATZ, ALAN E

Director, President & CEO

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
806.29K
% company
0.22%
Price
$0.9100
Value
$733,722

Filed Nov 11, 2025

BARATZ, ALAN E

Director, President & CEO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
806.29K
% company
0.22%
Price
$0.9100
Value
$733,722

Filed Nov 11, 2025

BARATZ, ALAN E

Director, President & CEO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
806.29K
% company
0.22%
Price
$28.87
Value
$23,276,406

Filed Nov 11, 2025

MARKOVICH, JOHN M.

Chief Financial Officer

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
7.99K
% company
<0.01%
Price
$43.74
Value
$349,685

Filed Oct 14, 2025

BARATZ, ALAN E

Director, President & CEO

Sale to issuerDisposition to the company or issuer. It is directional selling, but not always an ordinary open-market sale.
Shares
31.37K
% company
<0.01%
Price
$43.74
Value
$1,372,187

Filed Oct 14, 2025

Showing 72 of 120 matching Form 4 rows. Percent of company uses current shares outstanding when available.Load more insiders

Frequently asked

Common questions.

Who are the largest QBTS shareholders?

D-Wave Quantum Inc. (QBTS) institutional holders are ranked by reported share count when ownership data publishes filing rows.

What is institutional ownership of QBTS?

D-Wave Quantum Inc. (QBTS) institutional ownership appears when filing-based market data returns holder rows. TECHi does not fill unavailable ownership fields with placeholder shareholders.

Where can I see D-Wave Quantum Inc. insider transactions?

D-Wave Quantum Inc. (QBTS) has 120 Form 4 insider transactions on file, most recently on Jun 9, 2026, separated into purchases, sales, option exercises, awards, gifts, and tax withholding so administrative transactions are distinguished from open-market trades.

Are QBTS insiders buying or selling?

Recent QBTS insider activity reads Net selling: 89 sales and 0 purchases. Awards, gifts, conversions, and tax withholding are listed separately because they do not carry the same signal as open-market trades.

Who is the most active QBTS insider?

BARATZ, ALAN E is the most active QBTS insider by absolute share movement, with 7.94 million shares moving across the filing history. Review the action labels before treating that activity as buying or selling.