Newest
FIP ▲ bought $1.5M · Nicholson Kenneth J. filed 1d agoHUM ▼ sold $2.4M · Ventura Joseph C filed 1d agoWEC ▼ sold $2.2M · KELSEY MARGARET C filed 1d agoLH ▼ sold $744K · Caveney Brian J filed 1d agoDOX ▲ bought $6K · MORALI VERONIQUE filed 1d agoDOX ▲ bought $37K · MacDonald John Anthony filed 1d agoDOX ▲ bought $4K · MacDonald John Anthony filed 1d agoDOX ▲ bought $35K · Davis Sarah R. filed 1d agoDOX ▲ bought $150K · Genish Amos filed 1d agoDOX ▲ bought $101K · Kanouff Yvette filed 1d agoFERG ▼ sold $238K · Winckler Richard filed 1d agoFERG ▼ sold $595K · Paisley James A. filed 1d agoTDY ▼ sold $141K · Belak Cynthia Y filed 1d agoTDY ▼ sold $2.8M · Belak Cynthia Y filed 1d agoEBAY ▼ sold $1.2M · Loeger Julie A filed 1d agoEBAY ▼ sold $3.9M · Loeger Julie A filed 1d agoCOHR ▲ bought $223K · Digirolomo Enrico filed 1d agoCOHR ▲ bought $997K · ANDERSON JAMES ROBERT filed 1d ago

Insider / Mastercard Inc

Miebach Michael

President & CEO at Mastercard Inc

Company
Mastercard Inc
Tickers
MA, IBM
First filing on record
October 1, 2025
Latest trade on record
October 1, 2026
SEC filings
EDGAR ↗

Miebach Michael, President & CEO at Mastercard Inc, has disclosed 20 transactions in MA, IBM since October 1, 2025: 1 purchase (1 open-market buy) and 7 sales, worth about $46.4M at the reported prices. The latest was filed October 5, 2026, 4 days after the trade.

Last updated October 5, 2026 · Source: SEC EDGAR Form 4 filings

Transactions
20
Open-market buys
1
Sales
7
Avg. disclosure lag
1.9d

Trading in charts

Trade timeline

When does this person trade, how big, and in which direction? Every trade in the last 12 months.

Bought (above the line)Sold (below the line)Other transaction
Nov 25DecJan 26FebMarAprMayJunJulAugSepOct
Nov 25DecJan 26FebMarAprMayJunJulAugSepOct

In the last 12 months Miebach Michael made 1 purchase worth $101K and 6 sales worth $40M, plus 11 other transactions. Dot size is the dollar amount.

Portfolio mix

Which stocks does this person trade most? Tile size is dollars traded, all time on record.

MA$39.9M
MA$39.9M

Miebach Michael has traded 2 stocks on record; the largest by dollars is MA.

Reporting lag

Does this person report on time? One bar per filing against the Form 4 deadline.

On timeLate
Form 4 deadlineoldest filingnewest

0 of 11 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).

What kind of transactions

Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.

Rows by Form 4 transaction code
CodeMeaningRowsSharesValue
AGrant or award891,316$457K
FShares withheld for tax423,190$11.9M
MOption exercise or conversion452,800$6.0M
SOpen-market sale348,628$27.9M
POpen-market purchase1434$101K
Rows by year of the trade
YearRowsBoughtSold
2026171 · $101K6 · $39.6M
2025301 · $227K

Transactions

Download MA trades (CSV)204 rows · 69 KB · every filer in this ticker, this insider included · all downloads

SecuritySideTrade dateDisclosedLagSharesPriceValueFlagsSourceShare
MASell FOctober 1, 2026October 5, 20264d530$552$292KForm 4 ↗
IBMOther ASeptember 30, 2026October 1, 20261d415$220$91KderivativeForm 4 ↗
MASell SAugust 5, 2026August 6, 20261d15,372$575$8.8M10b5-1 planForm 4 ↗
MAOption / conversion MAugust 3, 2026August 4, 20261d9,772——10b5-1 planderivativeForm 4 ↗
MAOption / conversion MJuly 31, 2026August 4, 20264d16,628——10b5-1 planderivativeForm 4 ↗
MASell SAugust 3, 2026August 4, 20261d16,628$580$9.6M10b5-1 planForm 4 ↗
MAOption / conversion MAugust 3, 2026August 4, 20261d9,772$227$2.2M10b5-1 planForm 4 ↗
MASell SJuly 31, 2026August 4, 20264d16,628$568$9.4M10b5-1 planForm 4 ↗
MAOption / conversion MJuly 31, 2026August 4, 20264d16,628$227$3.8M10b5-1 planForm 4 ↗
IBMOther AJune 30, 2026July 2, 20262d325$281$91KderivativeForm 4 ↗
IBMOther AMarch 31, 2026April 1, 20261d377$242$91KderivativeForm 4 ↗
MAOther AMarch 1, 2026March 3, 20262d35,856——derivativeForm 4 ↗
MAOther AMarch 1, 2026March 3, 20262d42,158——Form 4 ↗
MASell FMarch 1, 2026March 3, 20262d17,611$513$9.0MForm 4 ↗
MAOther AMarch 1, 2026March 3, 20262d11,552——Form 4 ↗
MASell FMarch 1, 2026March 3, 20262d4,651$513$2.4MForm 4 ↗
IBMBuy PFebruary 25, 2026February 25, 20260d434$233$101KForm 4 ↗
IBMOther ADecember 31, 2025January 2, 20262d309$296$92KderivativeForm 4 ↗
MASell FOctober 1, 2025October 3, 20252d398$570$227KForm 4 ↗
IBMOther ASeptember 30, 2025October 1, 20251d324$282$91KderivativeForm 4 ↗

Filings

FiledFormAccessionRowsStatusSource
October 5, 2026Form 40001141391-26-0001101publishedEDGAR ↗
October 1, 2026Form 40001771933-26-0000071publishedEDGAR ↗
August 6, 2026Form 40001141391-26-0000971publishedEDGAR ↗
August 4, 2026Form 40001141391-26-0000856publishedEDGAR ↗
July 2, 2026Form 40001771933-26-0000061publishedEDGAR ↗
April 1, 2026Form 40001771933-26-0000051publishedEDGAR ↗
March 3, 2026Form 40001771933-26-0000045publishedEDGAR ↗
February 25, 2026Form 40001771933-26-0000021publishedEDGAR ↗
January 2, 2026Form 40001771933-26-0000011publishedEDGAR ↗
October 3, 2025Form 40001771933-25-0000051publishedEDGAR ↗
October 1, 2025Form 40001771933-25-0000031publishedEDGAR ↗

Other insiders at Mastercard Inc

Everyone on file, with contracts and lobbying under the company's name: Mastercard Inc.

Guides for this page

Sources and method

Official sources behind this page
SourceFilingsRowsFirst filedNewest filedRead the originals
SEC EDGAR, Form 41120October 1, 2025October 5, 2026Form 4 list on EDGAR

Site built November 12, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.

Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.

Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.