SUMNER CRYSTAL (See Remarks) exercised options at MARQETA, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 8 exercises

SUMNER CRYSTAL

Filed: 6/3/2026ACC: 0001870987-26-000017

InsiderSUMNER CRYSTALCIK 1870987

→

IssuerMARQETA, INC.CIK 1522540

Officer· See Remarks

Since Mar 2026

-100.78K

Net shares

Net seller

$470.2K

Total sold

Open market trades

0B · 0S

Total transactions

200.86K acquired · 301.64K disposed

Non-Derivative Transactions16

Class A Common Stock

Direct

M · Option Exercise

+36.86K

Price / share

—

Trade value

—

% of position

7.3%

6/1/2026

507.21K→544.07K

Class A Common Stock

Direct

F · Tax Withholding

−19.97K

Price / share

$4.35

Trade value

$86.88K

% of position

3.7%

6/1/2026

544.07K→524.10K

Class A Common Stock

Direct

M · Option Exercise

+39.04K

Price / share

—

Trade value

—

% of position

7.4%

6/1/2026

524.10K→563.13K

Class A Common Stock

Direct

F · Tax Withholding

−21.17K

Price / share

$4.35

Trade value

$92.10K

% of position

3.8%

6/1/2026

563.13K→541.96K

Class A Common Stock

Direct

M · Option Exercise

+27.32K

Price / share

—

Trade value

—

% of position

5.0%

6/1/2026

541.96K→569.28K

Class A Common Stock

Direct

F · Tax Withholding

−14.72K

Price / share

$4.35

Trade value

$64.04K

% of position

2.6%

6/1/2026

569.28K→554.56K

Class A Common Stock

Direct

M · Option Exercise

+57.81K

Price / share

—

Trade value

—

% of position

10.4%

6/1/2026

554.56K→612.37K

Class A Common Stock

Direct

F · Tax Withholding

−31.51K

Price / share

$4.35

Trade value

$137.05K

% of position

5.1%

6/1/2026

612.37K→580.87K

Class A Common Stock

Direct

M · Option Exercise

+10.92K

Price / share

—

Trade value

—

% of position

1.9%

6/1/2026

580.87K→591.79K

Class A Common Stock

Direct

F · Tax Withholding

−5.70K

Price / share

$4.35

Trade value

$24.78K

% of position

1.0%

6/1/2026

591.79K→586.09K

Class A Common Stock

Direct

M · Option Exercise

+6.12K

Price / share

—

Trade value

—

% of position

1.0%

6/1/2026

586.09K→592.21K

Class A Common Stock

Direct

F · Tax Withholding

−3.10K

Price / share

$4.35

Trade value

$13.49K

% of position

0.5%

6/1/2026

592.21K→589.11K

Class A Common Stock

Direct

M · Option Exercise

+12.75K

Price / share

—

Trade value

—

% of position

2.2%

6/1/2026

589.11K→601.86K

Class A Common Stock

Direct

F · Tax Withholding

−6.70K

Price / share

$4.35

Trade value

$29.15K

% of position

1.1%

6/1/2026

601.86K→595.15K

Class A Common Stock

Direct

M · Option Exercise

+10.04K

Price / share

—

Trade value

—

% of position

1.7%

6/1/2026

595.15K→605.19K

Class A Common Stock

Direct

F · Tax Withholding

−5.21K

Price / share

$4.35

Trade value

$22.66K

% of position

0.9%

6/1/2026

605.19K→599.98K

Total

Net shares

+92.77K

Net value

-$470.17K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Direct	6/1/2026	M · Option Exercise	+36.86K	—	—	7.3%	507.21K	544.07K
Class A Common Stock Direct	6/1/2026	F · Tax Withholding	−19.97K	$4.35	$86.88K	3.7%	544.07K	524.10K
Class A Common Stock Direct	6/1/2026	M · Option Exercise	+39.04K	—	—	7.4%	524.10K	563.13K
Class A Common Stock Direct	6/1/2026	F · Tax Withholding	−21.17K	$4.35	$92.10K	3.8%	563.13K	541.96K
Class A Common Stock Direct	6/1/2026	M · Option Exercise	+27.32K	—	—	5.0%	541.96K	569.28K
Class A Common Stock Direct	6/1/2026	F · Tax Withholding	−14.72K	$4.35	$64.04K	2.6%	569.28K	554.56K
Class A Common Stock Direct	6/1/2026	M · Option Exercise	+57.81K	—	—	10.4%	554.56K	612.37K
Class A Common Stock Direct	6/1/2026	F · Tax Withholding	−31.51K	$4.35	$137.05K	5.1%	612.37K	580.87K
Class A Common Stock Direct	6/1/2026	M · Option Exercise	+10.92K	—	—	1.9%	580.87K	591.79K
Class A Common Stock Direct	6/1/2026	F · Tax Withholding	−5.70K	$4.35	$24.78K	1.0%	591.79K	586.09K
Class A Common Stock Direct	6/1/2026	M · Option Exercise	+6.12K	—	—	1.0%	586.09K	592.21K
Class A Common Stock Direct	6/1/2026	F · Tax Withholding	−3.10K	$4.35	$13.49K	0.5%	592.21K	589.11K
Class A Common Stock Direct	6/1/2026	M · Option Exercise	+12.75K	—	—	2.2%	589.11K	601.86K
Class A Common Stock Direct	6/1/2026	F · Tax Withholding	−6.70K	$4.35	$29.15K	1.1%	601.86K	595.15K
Class A Common Stock Direct	6/1/2026	M · Option Exercise	+10.04K	—	—	1.7%	595.15K	605.19K
Class A Common Stock Direct	6/1/2026	F · Tax Withholding	−5.21K	$4.35	$22.66K	0.9%	605.19K	599.98K
Total			+92.77K		-$470.17K

Derivative Transactions8

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

27.32K shares

−27.32K

Strike price

Held after

81.96K

Exercisable

—

6/1/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

36.86K shares

−36.86K

Strike price

Held after

110.58K

Exercisable

—

6/1/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

39.04K shares

−39.04K

Strike price

Held after

273.29K

Exercisable

—

6/1/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

57.81K shares

−57.81K

Strike price

Held after

635.94K

Exercisable

—

6/1/2026

Performance Stock Units (Gross Profit)

Direct

M · Option Exercise

Converts to

Class A Common Stock

11.06K shares

−11.06K

Strike price

Held after

173.72K

Exercisable

—

6/1/2026

Performance Stock Units (Adjusted EBITDA)

Direct

M · Option Exercise

Converts to

Class A Common Stock

4.74K shares

−4.74K

Strike price

Held after

74.45K

Exercisable

—

6/1/2026

Performance Stock Units (Gross Profit)

Direct

M · Option Exercise

Converts to

Class A Common Stock

11.71K shares

−11.71K

Strike price

Held after

81.98K

Exercisable

—

6/1/2026

Performance Stock Units (Adjusted EBITDA)

Direct

M · Option Exercise

Converts to

Class A Common Stock

5.02K shares

−5.02K

Strike price

Held after

35.14K

Exercisable

—

6/1/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Restricted Stock Units Direct	Class A Common Stock27.32K shares	6/1/2026	M · Option Exercise	−27.32K	—	81.96K
Restricted Stock Units Direct	Class A Common Stock36.86K shares	6/1/2026	M · Option Exercise	−36.86K	—	110.58K
Restricted Stock Units Direct	Class A Common Stock39.04K shares	6/1/2026	M · Option Exercise	−39.04K	—	273.29K
Restricted Stock Units Direct	Class A Common Stock57.81K shares	6/1/2026	M · Option Exercise	−57.81K	—	635.94K
Performance Stock Units (Gross Profit) Direct	Class A Common Stock11.06K shares	6/1/2026	M · Option Exercise	−11.06K	—	173.72K
Performance Stock Units (Adjusted EBITDA) Direct	Class A Common Stock4.74K shares	6/1/2026	M · Option Exercise	−4.74K	—	74.45K
Performance Stock Units (Gross Profit) Direct	Class A Common Stock11.71K shares	6/1/2026	M · Option Exercise	−11.71K	—	81.98K
Performance Stock Units (Adjusted EBITDA) Direct	Class A Common Stock5.02K shares	6/1/2026	M · Option Exercise	−5.02K	—	35.14K