A Form 4 is filed within two business days of a company insider — an officer, a director, or a holder of more than ten percent of the stock — changing their position in the shares. All 13 filings in this group are Form 4s for Marqeta, Inc.
The difficulty with reading these filings as a group is that a single form type covers transactions that mean entirely different things. An executive spending their own money to buy stock and an executive having shares withheld to pay tax on a vesting grant both appear as a Form 4. Every filing below is therefore tagged with the nature of the underlying transaction, taken from the transaction code reported on the form itself.
Across the 13 insider filings shown, the breakdown is 6 open-market sale, 4 option exercise, 1 compensation award, 1 derivative conversion and 1 gift. 6 of them involved a discretionary open-market trade; the rest are compensation and administrative mechanics.
Form 4
Open-market sale
Insider Selling
2026-10-16
MQ insider Sumner Crystal (See Remarks) sold 1,250 shares (~$23.4K)
Sumner Crystal, listed as See Remarks at Marqeta, Inc., reported an open-market sale of 1,250 MQ shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
S |
Open-market sale
|
1,250 |
$18.76 |
$23.4K |
Filing: Form 4 (Insider Transaction)
Insider: Sumner Crystal (See Remarks)
Shares: 1,250
Est. Value: $23.4K
Form 4
Open-market sale
Insider Selling
2026-09-18
MQ insider Cummings Martha (Director) sold 713 shares (~$11.4K)
Cummings Martha, listed as Director at Marqeta, Inc., reported an open-market sale of 713 MQ shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
S |
Open-market sale
|
713 |
$16.01 |
$11.4K |
Filing: Form 4 (Insider Transaction)
Insider: Cummings Martha (Director)
Shares: 713
Est. Value: $11.4K
Form 4
Compensation award
Tax / Compensation Filing
2026-09-16
MQ insider Form 4 filed for equity award, exercise, or tax withholding
Gibbons Eugenia (Chief Product Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
A |
Compensation award
derivative · Restricted Stock Units
|
497,863 |
— |
— |
A |
Compensation award
derivative · Performance Stock Units (Rule of 40)
|
87,858 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: Gibbons Eugenia (Chief Product Officer)
Form 4
Derivative conversion
Tax / Compensation Filing
2026-09-16
MQ insider Form 4 filed for equity award, exercise, or tax withholding
Gardner Jason M. (Director, 10% Owner) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
A derivative security was converted into common stock under terms agreed earlier.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
C |
Derivative conversion
|
270,000 |
— |
— |
C |
Derivative conversion
derivative · Class B Common Stock
|
270,000 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: Gardner Jason M. (Director, 10% Owner)
Shares: 270,000
Form 4
Open-market sale
Insider Selling
2026-09-16
MQ insider Sumner Crystal (See Remarks) sold 1,250 shares (~$20.5K)
Sumner Crystal, listed as See Remarks at Marqeta, Inc., reported an open-market sale of 1,250 MQ shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
S |
Open-market sale
|
1,250 |
$16.39 |
$20.5K |
Filing: Form 4 (Insider Transaction)
Insider: Sumner Crystal (See Remarks)
Shares: 1,250
Est. Value: $20.5K
Form 4
Option exercise
Tax / Compensation Filing
2026-09-03
MQ insider Form 4 filed for equity award, exercise, or tax withholding
Sumner Crystal (See Remarks) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
The insider converted options into shares. The exercise price was fixed when the options were granted, so the timing usually tracks an expiry schedule.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
M |
Option exercise
|
6,829 |
— |
— |
F |
Tax withholding on vested shares
|
3,747 |
$16.17 |
$60.6K |
M |
Option exercise
|
9,214 |
— |
— |
F |
Tax withholding on vested shares
|
5,055 |
$16.17 |
$81.7K |
M |
Option exercise
|
9,760 |
— |
— |
F |
Tax withholding on vested shares
|
5,354 |
$16.17 |
$86.6K |
M |
Option exercise
|
14,453 |
— |
— |
F |
Tax withholding on vested shares
|
7,929 |
$16.17 |
$128.2K |
M |
Option exercise
|
2,731 |
— |
— |
F |
Tax withholding on vested shares
|
1,499 |
$16.17 |
$24.2K |
M |
Option exercise
|
1,530 |
— |
— |
F |
Tax withholding on vested shares
|
840 |
$16.17 |
$13.6K |
M |
Option exercise
|
3,187 |
— |
— |
F |
Tax withholding on vested shares
|
1,749 |
$16.17 |
$28.3K |
M |
Option exercise
|
2,510 |
— |
— |
F |
Tax withholding on vested shares
|
1,377 |
$16.17 |
$22.3K |
M |
Option exercise
derivative · Restricted Stock Units
|
6,829 |
— |
— |
M |
Option exercise
derivative · Restricted Stock Units
|
9,214 |
— |
— |
M |
Option exercise
derivative · Restricted Stock Units
|
9,760 |
— |
— |
M |
Option exercise
derivative · Restricted Stock Units
|
14,453 |
— |
— |
M |
Option exercise
derivative · Performance Stock Units (Gross Profit)
|
2,764 |
— |
— |
M |
Option exercise
derivative · Performance Stock Units (Adjusted EBITDA)
|
1,185 |
— |
— |
M |
Option exercise
derivative · Performance Stock Units (Gross Profit)
|
2,928 |
— |
— |
M |
Option exercise
derivative · Performance Stock Units (Adjusted EBITDA)
|
1,255 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: Sumner Crystal (See Remarks)
Shares: 77,764
Form 4
Option exercise
Tax / Compensation Filing
2026-09-03
MQ insider Form 4 filed for equity award, exercise, or tax withholding
Pollak Todd (Chief Revenue Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
The insider converted options into shares. The exercise price was fixed when the options were granted, so the timing usually tracks an expiry schedule.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
M |
Option exercise
|
12,591 |
— |
— |
F |
Tax withholding on vested shares
|
6,910 |
$16.17 |
$111.7K |
M |
Option exercise
|
8,062 |
— |
— |
F |
Tax withholding on vested shares
|
4,425 |
$16.17 |
$71.6K |
M |
Option exercise
|
8,786 |
— |
— |
F |
Tax withholding on vested shares
|
4,822 |
$16.17 |
$78.0K |
M |
Option exercise
|
14,453 |
— |
— |
F |
Tax withholding on vested shares
|
7,932 |
$16.17 |
$128.3K |
M |
Option exercise
|
2,390 |
— |
— |
F |
Tax withholding on vested shares
|
1,312 |
$16.17 |
$21.2K |
M |
Option exercise
|
1,339 |
— |
— |
F |
Tax withholding on vested shares
|
735 |
$16.17 |
$11.9K |
M |
Option exercise
|
2,870 |
— |
— |
F |
Tax withholding on vested shares
|
1,575 |
$16.17 |
$25.5K |
M |
Option exercise
|
2,260 |
— |
— |
F |
Tax withholding on vested shares
|
1,241 |
$16.17 |
$20.1K |
M |
Option exercise
derivative · Restricted Stock Units
|
12,591 |
— |
— |
M |
Option exercise
derivative · Restricted Stock Units
|
8,062 |
— |
— |
M |
Option exercise
derivative · Restricted Stock Units
|
8,786 |
— |
— |
M |
Option exercise
derivative · Restricted Stock Units
|
14,453 |
— |
— |
M |
Option exercise
derivative · Performance Stock Units (Gross Profit)
|
2,419 |
— |
— |
M |
Option exercise
derivative · Performance Stock Units (Adjusted EBITDA)
|
1,037 |
— |
— |
M |
Option exercise
derivative · Performance Stock Units (Gross Profit)
|
2,636 |
— |
— |
M |
Option exercise
derivative · Performance Stock Units (Adjusted EBITDA)
|
1,130 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: Pollak Todd (Chief Revenue Officer)
Shares: 81,703
Form 4
Option exercise
Tax / Compensation Filing
2026-09-03
MQ insider Form 4 filed for equity award, exercise, or tax withholding
Milotich Michael (Director, Chief Executive Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
The insider converted options into shares. The exercise price was fixed when the options were granted, so the timing usually tracks an expiry schedule.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
M |
Option exercise
|
12,439 |
— |
— |
F |
Tax withholding on vested shares
|
6,820 |
$16.17 |
$110.3K |
M |
Option exercise
|
10,459 |
— |
— |
F |
Tax withholding on vested shares
|
5,735 |
$16.17 |
$92.7K |
M |
Option exercise
|
17,026 |
— |
— |
F |
Tax withholding on vested shares
|
9,335 |
$16.17 |
$150.9K |
M |
Option exercise
|
29,990 |
— |
— |
F |
Tax withholding on vested shares
|
16,443 |
$16.17 |
$265.9K |
M |
Option exercise
|
3,687 |
— |
— |
F |
Tax withholding on vested shares
|
2,022 |
$16.17 |
$32.7K |
M |
Option exercise
|
2,064 |
— |
— |
F |
Tax withholding on vested shares
|
1,132 |
$16.17 |
$18.3K |
M |
Option exercise
|
3,415 |
— |
— |
F |
Tax withholding on vested shares
|
1,873 |
$16.17 |
$30.3K |
M |
Option exercise
|
2,689 |
— |
— |
F |
Tax withholding on vested shares
|
1,475 |
$16.17 |
$23.9K |
M |
Option exercise
derivative · Restricted Stock Units
|
12,439 |
— |
— |
M |
Option exercise
derivative · Restricted Stock Units
|
10,459 |
— |
— |
M |
Option exercise
derivative · Restricted Stock Units
|
17,026 |
— |
— |
M |
Option exercise
derivative · Restricted Stock Units
|
29,990 |
— |
— |
M |
Option exercise
derivative · Performance Stock Units (Gross Profit)
|
3,732 |
— |
— |
M |
Option exercise
derivative · Performance Stock Units (Adjusted EBITDA)
|
1,599 |
— |
— |
M |
Option exercise
derivative · Performance Stock Units (Gross Profit)
|
3,137 |
— |
— |
M |
Option exercise
derivative · Performance Stock Units (Adjusted EBITDA)
|
1,344 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: Milotich Michael (Director, Chief Executive Officer)
Shares: 126,604
Form 4
Open-market sale
Insider Selling
2026-09-02
MQ insider Sumner Crystal (See Remarks) sold 1,250 shares (~$20.3K)
Sumner Crystal, listed as See Remarks at Marqeta, Inc., reported an open-market sale of 1,250 MQ shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
S |
Open-market sale
|
1,250 |
$16.27 |
$20.3K |
Filing: Form 4 (Insider Transaction)
Insider: Sumner Crystal (See Remarks)
Shares: 1,250
Est. Value: $20.3K
Form 4
Gift
Tax / Compensation Filing
2026-08-21
MQ insider Form 4 filed for equity award, exercise, or tax withholding
Gardner Jason M. (Director, 10% Owner) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Shares were transferred as a gift, typically for estate or charitable planning. No sale into the market took place.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
G |
Gift
derivative · Class B Common Stock
|
310,148 |
— |
— |
G |
Gift
derivative · Class B Common Stock
|
310,148 |
— |
— |
G |
Gift
derivative · Class B Common Stock
|
310,148 |
— |
— |
G |
Gift
derivative · Class B Common Stock
|
310,148 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: Gardner Jason M. (Director, 10% Owner)
Form 4
Open-market sale
Insider Selling
2026-08-17
MQ insider Cummings Martha (Director) sold 713 shares (~$11.7K)
Cummings Martha, listed as Director at Marqeta, Inc., reported an open-market sale of 713 MQ shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
S |
Open-market sale
|
713 |
$16.47 |
$11.7K |
Filing: Form 4 (Insider Transaction)
Insider: Cummings Martha (Director)
Shares: 713
Est. Value: $11.7K
Form 4
Option exercise
Tax / Compensation Filing
2026-07-24
MQ insider Form 4 filed for equity award, exercise, or tax withholding
Graf R. Mark (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
The insider converted options into shares. The exercise price was fixed when the options were granted, so the timing usually tracks an expiry schedule.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
M |
Option exercise
|
6,447 |
— |
— |
M |
Option exercise
derivative · Restricted Stock Units
|
6,447 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: Graf R. Mark (Director)
Shares: 6,447
Form 4
Open-market sale
Insider Selling
2026-07-16
MQ insider Cummings Martha (Director) sold 713 shares (~$11.6K)
Cummings Martha, listed as Director at Marqeta, Inc., reported an open-market sale of 713 MQ shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
S |
Open-market sale
|
713 |
$16.22 |
$11.6K |
Filing: Form 4 (Insider Transaction)
Insider: Cummings Martha (Director)
Shares: 713
Est. Value: $11.6K