Jorn Lambert - 01 Mar 2026 Form 4 Insider Report for Mastercard Inc (MA)

Reporting relationship: Chief Product Officer
Issuer ticker: MA
Reported as of: 01 Mar 2026
Net transaction value: -$1,116,279
SEC form: 4
Accepted by SEC: 03 Mar 2026, 19:06:12 UTC
Prior SEC filing: 08 Dec 2025
Source filing: View source filing
Reporting owner signature: /s/ Craig Brown, as attorney-in-fact for Jorn Lambert, pursuant to a power of attorney dated June 23, 2025

Key filing fact

Jorn Lambert filed Form 4 for Mastercard Inc (MA) on 03 Mar 2026.

Key facts

This page summarizes Jorn Lambert's Form 4 filing for Mastercard Inc (MA).
5 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 03 Mar 2026, 19:06.

Change

Previous filing in this sequence was filed on 08 Dec 2025.
Current net transaction value: -$1,116,279.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002019175 Primary reporting owner

Lambert Jorn

Relationship: Chief Product Officer
Address: 2000 PURCHASE STREET, PURCHASE
Signature: /s/ Craig Brown, as attorney-in-fact for Jorn Lambert, pursuant to a power of attorney dated June 23, 2025
Signature date: 03 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

MA transaction

Class A Common Stock

Tax liability

Transaction value: $145,624
Shares: -284
Change %: -2.5%
Price: $512.76
Shares after: 11,086
Date: 01 Mar 2026
Ownership: Direct
Footnotes: F1

MA transaction

Class A Common Stock

Award

Transaction value: $0
Shares: +1,958
Change %: +18%
Price: $0.000000
Shares after: 13,044
Date: 01 Mar 2026
Ownership: Direct
Footnotes: F2

MA transaction

Class A Common Stock

Tax liability

Transaction value: $970,655
Shares: -1,893
Change %: -15%
Price: $512.76
Shares after: 11,151
Date: 01 Mar 2026
Ownership: Direct
Footnotes: F3

MA transaction

Class A Common Stock

Award

Transaction value: $0
Shares: +5,033
Change %: +45%
Price: $0.000000
Shares after: 16,184
Date: 01 Mar 2026
Ownership: Direct
Footnotes: F4

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

MA transaction Derivative

Employee Stock Option (right to buy)

Award

Transaction value: $0
Shares: +6,078
Change %
Price: $0.000000
Shares after: 6,078
Date: 01 Mar 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 6,078
Exercise price: $517.21
Footnotes: F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

Represents withholding of shares to pay tax liability incident to the vesting of restricted stock units.

Footnote F2

Award of restricted stock units that will vest in three (3) equal annual installments beginning March 1, 2027.

Footnote F3

Represents withholding of shares to pay tax liability incident to the settlement of performance stock units that were fully earned and vested on March 1, 2025, and settled on March 1, 2026.

Footnote F4

Represents earned performance stock units granted on March 1, 2022 that contained performance-vesting requirements. The award was fully earned and vested on March 1, 2025, but will settle on March 1, 2026.

Footnote F5

The employee stock options vest in three (3) equal annual installments beginning March 1, 2027.