Mark Mason - 20 Feb 2026 Form 4 Insider Report for CITIGROUP INC (C)

Reporting relationship: Chief Financial Officer
Issuer ticker: C
Reported as of: 20 Feb 2026
Net transaction value: -$416,045
SEC form: 4
Accepted by SEC: 24 Feb 2026, 16:09:46 UTC
Prior SEC filing: 13 Feb 2026
Next SEC filing: 09 Jun 2026
Source filing: View source filing
Reporting owner signature: Mark Mason by Joseph B. Wollard, Attorney-in-Fact

Key filing fact

Mark Mason filed Form 4 for CITIGROUP INC (C) on 24 Feb 2026.

Key facts

This page summarizes Mark Mason's Form 4 filing for CITIGROUP INC (C).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 24 Feb 2026, 16:09.

Change

Previous filing in this sequence was filed on 13 Feb 2026.
Current net transaction value: -$416,045.

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 0001487290 Primary reporting owner

Mason Mark

Relationship: Chief Financial Officer
Address: CITIGROUP INC., 388 GREENWICH STREET, NEW YORK
Signature: Mark Mason by Joseph B. Wollard, Attorney-in-Fact
Signature date: 24 Feb 2026

Reported non-derivative transactions

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

C transaction

Common Stock

Sale

Transaction value: $186,128
Shares: -1,627
Change %: -0.69%
Price: $114.40
Shares after: 235,789
Date: 20 Feb 2026
Ownership: Direct

C transaction

Common Stock

Sale

Transaction value: $229,917
Shares: -2,000
Change %: -0.85%
Price: $114.96
Shares after: 233,789
Date: 20 Feb 2026
Ownership: Direct

C holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 349
Date: 20 Feb 2026
Ownership: By 401(K)

Reported derivative securities

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

C transaction Derivative

Performance Share Units

Award

Transaction value: $0
Shares: +39,347
Change %
Price: $0.000000
Shares after: 39,347
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 39,347
Exercise price
Footnotes: F1, F2

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

On February 16, 2023 the Reporting Person received from the Issuer a target award of 76,850.54 Performance Share Units ("PSUs"), with the possibility to earn from 0% to 150% of the target award, based on (i) the Issuer's average return on tangible common equity ("RoTCE") over the three-year period ending on December 31, 2025 (the "Performance Period") and (ii) the Issuer's cumulative tangible book value per share ("TBVPS") over the Performance Period. Based on performance during the Performance Period, the Reporting Person is entitled to receive 39,347.48 PSUs.

Footnote F2

(con't) Each PSU is payable only in cash which is expected to be delivered on or about February 28, 2026. Each PSU is equivalent to the cash value of the average of the closing prices of one share of the Issuer's common stock on the New York Stock Exchange for the twenty trading days immediately preceding January 20, 2026, plus dividends declared on equivalent shares of the Issuer's common stock from December 31, 2022 through February 28, 2026.