Key facts
- This page summarizes Christopher A. Isaacson's Form 4 filing for Cboe Global Markets, Inc. (CBOE).
- 12 reported transactions and 4 derivative rows are listed below.
- Accepted by SEC: 23 Feb 2026, 16:35.
Christopher A. Isaacson - 19 Feb 2026 Form 4 Insider Report for Cboe Global Markets, Inc. (CBOE)
- Reporting relationship
- EVP, COO
- Issuer ticker
- CBOE
- Reported as of
- 19 Feb 2026
- Net transaction value
- +$948,654
- SEC form
- 4
- Accepted by SEC
- 23 Feb 2026, 16:35:24 UTC
- Prior SEC filing
- 17 Feb 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Patrick Sexton, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Christopher A. Isaacson filed Form 4 for Cboe Global Markets, Inc. (CBOE) on 23 Feb 2026.
Change
- Previous filing in this sequence was filed on 17 Feb 2026.
- Current net transaction value: +$948,654.
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
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001538451
Primary reporting owner
Isaacson Christopher A
- Relationship
- EVP, COO
- Address
- C/O CBOE GLOBAL MARKETS, INC., 433 WEST VAN BUREN STREET, CHICAGO
- Signature
- /s/ Patrick Sexton, Attorney-in-Fact
- Signature date
- 23 Feb 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
CBOE
transaction
Common Stock
Options Exercise
- Transaction value
- $711,991
- Shares
- +2,488
- Change %
- +5.3%
- Price
- $286.17
- Shares after
- 49,232
- Date
- 19 Feb 2026
- Ownership
- Direct
CBOE
transaction
Common Stock
Tax liability
- Transaction value
- $315,932
- Shares
- -1,104
- Change %
- -2.2%
- Price
- $286.17
- Shares after
- 48,128
- Date
- 19 Feb 2026
- Ownership
- Direct
CBOE
transaction
Common Stock
Options Exercise
- Transaction value
- $479,049
- Shares
- +1,674
- Change %
- +3.5%
- Price
- $286.17
- Shares after
- 49,802
- Date
- 19 Feb 2026
- Ownership
- Direct
CBOE
transaction
Common Stock
Tax liability
- Transaction value
- $212,624
- Shares
- -743
- Change %
- -1.5%
- Price
- $286.17
- Shares after
- 49,059
- Date
- 19 Feb 2026
- Ownership
- Direct
CBOE
transaction
Common Stock
Options Exercise
- Transaction value
- $425,249
- Shares
- +1,486
- Change %
- +3%
- Price
- $286.17
- Shares after
- 50,545
- Date
- 19 Feb 2026
- Ownership
- Direct
CBOE
transaction
Common Stock
Tax liability
- Transaction value
- $188,872
- Shares
- -660
- Change %
- -1.3%
- Price
- $286.17
- Shares after
- 49,885
- Date
- 19 Feb 2026
- Ownership
- Direct
CBOE
transaction
Common Stock
Options Exercise
- Transaction value
- $89,571
- Shares
- +313
- Change %
- +0.63%
- Price
- $286.17
- Shares after
- 50,198
- Date
- 19 Feb 2026
- Ownership
- Direct
CBOE
transaction
Common Stock
Tax liability
- Transaction value
- $39,778
- Shares
- -139
- Change %
- -0.28%
- Price
- $286.17
- Shares after
- 50,059
- Date
- 19 Feb 2026
- Ownership
- Direct
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
CBOE
transaction
Derivative
Restricted Stock Units
Options Exercise
- Transaction value
- $0
- Shares
- -2,488
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 19 Feb 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 2,488
- Exercise price
- Footnotes
- F1, F2
CBOE
transaction
Derivative
Restricted Stock Units
Options Exercise
- Transaction value
- $0
- Shares
- -1,674
- Change %
- -50%
- Price
- $0.000000
- Shares after
- 1,674
- Date
- 19 Feb 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 1,674
- Exercise price
- Footnotes
- F1, F3
CBOE
transaction
Derivative
Restricted Stock Units
Options Exercise
- Transaction value
- $0
- Shares
- -1,486
- Change %
- -33%
- Price
- $0.000000
- Shares after
- 2,973
- Date
- 19 Feb 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 1,486
- Exercise price
- Footnotes
- F1, F4
CBOE
transaction
Derivative
Restricted Stock Units
Options Exercise
- Transaction value
- $0
- Shares
- -313
- Change %
- -33%
- Price
- $0.000000
- Shares after
- 627
- Date
- 19 Feb 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 313
- Exercise price
- Footnotes
- F1, F4
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 4 footnotes
Footnote F1
Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock.
Footnote F2
The restricted stock units vest in three equal annual installments, which began on February 19, 2024.
Footnote F3
The restricted stock units vest in three equal annual installments, which began on February 19, 2025.
Footnote F4
The restricted stock units vest in three equal annual installments, which began on February 19, 2026.