Justin Peterson - 15 Mar 2026 Form 4 Insider Report for Tradeweb Markets Inc. (TW)

Role
Chief Technology Officer
Signature
/s/ Douglas Friedman, Attorney-in-Fact for Justin Peterson
Issuer symbol
TW
Transactions as of
15 Mar 2026
Net transactions value
$0
Form type
4
Filing time
17 Mar 2026, 16:14:07 UTC
Previous filing
12 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Peterson Justin Chief Technology Officer TRADEWEB MARKETS INC., 245 PARK AVENUE, NEW YORK /s/ Douglas Friedman, Attorney-in-Fact for Justin Peterson 17 Mar 2026 0001807231

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TW Class A common stock Award +8,037 +14% $0.000000* 66,878 15 Mar 2026 Direct F1, F2
transaction TW Class A common stock Tax liability -3,940 -5.9% $124.42* 62,938 15 Mar 2026 Direct F2, F3
transaction TW Class A common stock Award +29 +0.05% $0.000000* 62,967 15 Mar 2026 Direct F2, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The reported transaction is an award of restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock"). Subject to the reporting person's continued employment through the applicable vesting date, these RSUs are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 15, 2026.
F2 This amount includes (i) 2,548 unvested RSUs in respect of Class A Common Stock that are scheduled to vest on March 15, 2027, (ii) 6,728 unvested RSUs in respect of Class A Common Stock that are scheduled to vest in equal installments on March 17, 2026, March 17, 2027 and March 17, 2028 and (iii) 8,037 unvested RSUs in respect of Class A Common Stock that are scheduled to vest in equal installments on March 15, 2027, March 15, 2028 and March 15, 2029, in each case, subject to the reporting person's continued employment through the applicable vesting date.
F3 Represents shares withheld by the issuer to satisfy the tax withholding obligation associated with the settlement of RSUs in respect of the Class A Common Stock held by the reporting person.
F4 Represents shares of Class A Common Stock acquired in connection with the settlement of certain dividend equivalent rights (the "DERs"). The DERs were granted in connection with previously awarded RSUs, and settled in shares of Class A Common Stock in connection with the settlement of the RSUs to which they relate.