Sarah J. Barkema - 01 Mar 2026 Form 4 Insider Report for Marqeta, Inc. (MQ)

Role
Principal Accounting Officer
Signature
/s/ Sarah J. Barkema
Issuer symbol
MQ
Transactions as of
01 Mar 2026
Net transactions value
$0
Form type
4
Filing time
04 Mar 2026, 17:12:27 UTC
Previous filing
03 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Barkema Sarah Principal Accounting Officer 180 GRAND AVENUE, 6TH FLOOR, OAKLAND /s/ Sarah J. Barkema 04 Mar 2026 0001895086

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MQ Class A Common Stock Options Exercise +25,166 +23% $0.000000* 136,976 01 Mar 2026 Direct F1
transaction MQ Class A Common Stock Tax liability -6,274 -4.6% $3.89* 130,702 01 Mar 2026 Direct F2
transaction MQ Class A Common Stock Options Exercise +12,034 +9.2% $0.000000* 142,736 01 Mar 2026 Direct F1
transaction MQ Class A Common Stock Tax liability -3,001 -2.1% $3.89* 139,735 01 Mar 2026 Direct F2
transaction MQ Class A Common Stock Options Exercise +1,689 +1.2% $0.000000* 141,424 01 Mar 2026 Direct F1
transaction MQ Class A Common Stock Tax liability -422 -0.3% $3.89* 141,002 01 Mar 2026 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction MQ Restricted Stock Units Options Exercise -25,166 -14% $0.000000* 150,997 01 Mar 2026 Class A Common Stock 25,166 Direct F1, F3, F4
transaction MQ Restricted Stock Units Options Exercise -12,034 -29% $0.000000* 30,085 01 Mar 2026 Class A Common Stock 12,034 Direct F1, F3, F5
transaction MQ Restricted Stock Units Options Exercise -1,689 -11% $0.000000* 13,513 01 Mar 2026 Class A Common Stock 1,689 Direct F1, F3, F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.
F2 Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.
F3 Each restricted stock unit is convertible into one share of Class A Common Stock.
F4 One-third (1/3rd) of the restricted stock units vested on September 1, 2025, and an additional one-twelfth (1/12th) of the restricted stock units vest on each December 1, March 1, June 1, and September 1 thereafter until fully vested, subject to the Reporting Person's continued service with the Issuer as of each vesting date.
F5 10% of the restricted stock units vested on September 1, 2025, 20% vested on December 1, 2025, 20% vests on March 1, 2026, and 50% vests on June 1, 2026 , subject to the Reporting Person's continued service to the Issuer as of such vesting date.
F6 One-twelfth (1/12th) of the restricted stock units vested on June 1, 2025, and one-twelfth (1/12th) of the restricted stock units vest on each September 1, December 1, March 1 and June 1 thereafter until fully vested, subject to the Reporting Person's continued service with the Issuer as of each vesting date.