Company · Ownership research

D-Wave Quantum Inc. QBTS

CIK 0001907982

Form 4 transactions dated Nov 1, 2023 to Nov 9, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 43 rows; the complete set is available through the API.

Insider filings on file run through Oct 30, 2026.

Insider purchases & sales

Purchased: $1.79K
Sold: $328.60M

Nov 1, 2023 – Oct 30, 2026
Available records · partial months are marked ·

202510 of 30 preview events · 43 available in 2025

Date	Insider	Activity	Trade value (USD)	% of prior holding
Dec 22, 2025	BARATZ ALAN E President & CEO · Director	Sale10b5-1 footnote	$23.91M 793,712 shares sold	23.16% sold Direct holding	▾
Dec 22, 2025	Markovich John M. Chief Financial Officer	Sale10b5-1 footnote	$3.00M 100,000 shares sold	6.36% sold Direct holding	▾
Dec 15, 2025	Nguyen Diane EVP, Chief Legal Officer & GC	Sale	$65.30K 2,733 shares sold	0.48% sold Direct holding	▾
Dec 15, 2025	Ghai Rohit Director	Sale10b5-1 footnote	$242.84K 10,000 shares sold	20.93% sold Direct holding	▾
Dec 15, 2025	Markovich John M. Chief Financial Officer	Sale	$276.27K 11,562 shares sold	0.78% sold Direct holding	▾
Dec 5, 2025	DiLullo John D Director	Sale10b5-1 footnote	$218.89K 8,000 shares sold	22.34% sold Direct holding	▾
Dec 4, 2025	Markovich John M. Chief Financial Officer	Sale10b5-1 footnote	$2.76M 100,000 shares sold	6.32% sold Direct holding	▾
Dec 3, 2025	Nielsen Kirstjen Director	Sale	$158.34K 7,000 shares sold	5.85% sold Direct holding	▾
Dec 3, 2025	Markovich John M. Chief Financial Officer	Sale10b5-1 footnote	$2.50M 100,000 shares sold	6.32% sold Direct holding	▾
Nov 20, 2025	Markovich John M. Chief Financial Officer	Sale10b5-1 footnote	$4.59M 200,000 shares sold	11.88% sold Direct holding	▾

Showing 30 / 43 record groups in 2025. The complete set is available through the API.

D-Wave Quantum Inc. · QBTS

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.