PAUL T. DACIER - 11 Dec 2025 Form 4 Insider Report for IonQ, Inc. (IONQ)

Role
CAO, CLO and Secretary
Signature
/s/ Tyler T. Rosenbaum, Assistant Secretary, by Power of Attorney
Issuer symbol
IONQ
Transactions as of
11 Dec 2025
Transactions value $
-$208,610
Form type
4
Filing time
15 Dec 2025, 21:00:03 UTC
Previous filing
12 Sep 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
DACIER PAUL T CAO, CLO and Secretary C/O IONQ, INC., 4505 CAMPUS DRIVE, COLLEGE PARK /s/ Tyler T. Rosenbaum, Assistant Secretary, by Power of Attorney 15 Dec 2025 0001189870

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IONQ Common Stock Tax liability -$209K -4.13K -3.61% $50.49 110K 11 Dec 2025 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The reported securities were sold to satisfy the Reporting Person's tax liability in connection with the vesting of restricted stock units ("RSUs").
F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.09 to $52.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Remarks:

Exhibit List - Exhibit 24 - Power of Attorney