Transaction · 0002129321-26-000013

Ames Sophie C

AMES SOPHIE C, VP, CHRO, reported a transaction classified as withholding at D-Wave Quantum Inc. involving 23850.000000 shares for an estimated $504904.50. Reported holdings after the transaction were 565159.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

withholdingSEC transaction code FVP, CHRO
QBTSD-Wave Quantum Inc.
Trade date
Aug 17, 2026
Filing date
Aug 18, 2026
View on SEC Insider profile
Estimated value-$504kShares × reported price
Shares traded23.8k$21.17 per share
Holdings after565kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Calculated only for code-P purchases and code-S sales.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

QBTS price since this filing

Daily closing prices, with the filing date and available return windows
QBTS · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -14.3%1w ago +3.4%1d ago +8.4%
Returns since7d -2.4%30d -9.4%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
withholding
Code F
Identifier
0002129321-26-000013
Common Stock, par value $0.0001 per share ("Common Stock")
Transaction date
Aug 17, 2026
Filed Aug 18, 2026, 10:10 PM · 1d delay
Shares
23,850 sh
$21.17 per share
Estimated value
-$504k
Computed from shares × price
Holdings after
565,159 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Direct Ownership
Filing-only score

-12 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • timely_filing+4 points

    reporting_delay_days = 1

    Filing reported within two business days of the transaction.
  • tax_withholding-22 points

    transaction_code = F

    Tax withholding on vesting shares is mechanical.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Exec. Vice President & CHRO

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Represents shares of Common Stock withheld by the Issuer to satisfy tax withholding requirements in connection with the vesting of restricted stock units ("RSUs").

  2. F2

    Includes 536,144 unvested RSUs.

Original filing · 0002129321-26-000013
Related transactions

0 other transactions

Same SEC filing
Recent company activity

0 recent txs

QBTS