MIEBACH MICHAEL

PrivateCIK: 1771933
Location

PURCHASE, NY

MIEBACH MICHAEL (Chief Product Officer) sold 23.4% of their position (33.26K shares) of MASTERCARD INC on the open market

Open‑market sale worth $19.08M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderMIEBACH MICHAELCIK 1771933
IssuerMASTERCARD INCCIK 1141391
Officer· Chief Product Officer
Since Apr 2019
-33.26K
Net shares
Net seller
$19.08M
Total sold
2
Open market trades
0B · 2S
6
Total transactions
26.40K acquired · 59.66K disposed
Non-Derivative Transactions4

Class A Common Stock

Direct
M · Option Exercise

Shares

+16.63K

Price / share

$227.25

Trade value

$3.78M

% of position

14.3%
7/31/2026
115.92K132.55K

Class A Common Stock

Direct
S · Sale

Shares

16.63K

Price / share

$567.68

Trade value

$9.44M

% of position

12.5%
7/31/2026
132.55K115.92K

Class A Common Stock

Direct
M · Option Exercise

Shares

+9.77K

Price / share

$227.25

Trade value

$2.22M

% of position

8.4%
8/3/2026
115.92K125.69K

Class A Common Stock

Direct
S · Sale

Shares

16.63K

Price / share

$580.00

Trade value

$9.64M

% of position

13.2%
8/3/2026
125.69K109.06K
Total

Net shares

6.86K

Net value

-$13.08M

Derivative Transactions2

Employee Stock Option (right to buy)

Direct
M · Option Exercise
Converts to

Class A Common Stock

16.63K shares

Shares

16.63K

Strike price

227.25

Held after

9.77K

Exercisable

7/31/2026

Employee Stock Option (right to buy)

Direct
M · Option Exercise
Converts to

Class A Common Stock

9.77K shares

Shares

9.77K

Strike price

227.25

Held after

0.00

Exercisable

8/3/2026