Diane Nguyen

Insider

First SEC filing: May 8, 2023 · Latest: June 16, 2026

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 11 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

11 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D
July 14, 2026	QBTS	F	4,066	$18.66	$75,872	509,892 Direct	-0.79%	Disposed
June 15, 2026	QBTS	F	3,191	$23.37	$74,574	513,958 Direct	-0.62%	Disposed
July 22, 2024	QBTS	F	2,100	$1.02	$2,142	467,102 Direct	-0.45%	Disposed
May 31, 2024	QBTS	F	9,838	$1.37	$13,478	459,766 Direct	-2.09%	Disposed
March 27, 2024	QBTS	A	100,000	—	—	100,000 Direct	—	Acquired
March 27, 2024	QBTS	F	5,986	$1.95	$11,673	473,170 Direct	-1.25%	Disposed
March 27, 2024	QBTS	A	100,000	—	—	479,156 Direct	+26.37%	Acquired
March 27, 2024	QBTS	A	80,000	—	—	379,156 Direct	+26.74%	Acquired
Jan. 10, 2024	QBTS	A	32,785	—	—	295,590 Direct	+12.48%	Acquired
Jan. 10, 2024	QBTS	A	58,255	—	—	58,255 Direct	—	Acquired
Jan. 10, 2024	QBTS	A	36,351	—	—	299,156 Direct	+13.83%	Acquired
Oct. 16, 2023	QBTS	S	22,855	$1.00	$22,855	254,643 Direct	-8.24%	Disposed

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
March 27, 2024	QBTS	Stock Option (right to buy)	Common Stock (100,000)	$2.10	March 27, 2034	100,000	Acquired
Jan. 10, 2024	QBTS	Stock Option (right to buy)	Common Stock (58,255)	$0.85	Jan. 10, 2034	58,255	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
May 8, 2023	QBTS	Common Stock, par value $0.0001 per share ("Common Stock")	271,984	Direct
May 8, 2023	QBTS	Stock Option (right to buy)→ Common Stock (16,592)	16,592	Direct
May 8, 2023	QBTS	Stock Option (right to buy)→ Common Stock (27,668)	27,668	Direct
May 8, 2023	QBTS	Stock Option (right to buy)→ Common Stock (9,118)	9,118	Direct
May 8, 2023	QBTS	Stock Option (right to buy)→ Common Stock (53,379)	53,379	Direct

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$360,875	—	$808,725	—	$210,727	—	—	$1,380,327
2024	$310,000	—	$378,000	$162,000	$151,800	—	—	$1,001,800
2023	$255,000	—	$43,790	—	$86,400	—	—	$385,190

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.