D. Christian Koch - 10 Feb 2026 Form 4 Insider Report for CARLISLE COMPANIES INC (CSL)

Reporting relationship: Chair, President & CEO
Issuer ticker: CSL
Reported as of: 10 Feb 2026
Net transaction value: -$6,926,913
SEC form: 4
Accepted by SEC: 11 Feb 2026, 13:48:29 UTC
Prior SEC filing: 02 Feb 2026
Next SEC filing: 12 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ D. Christian Koch by Ronald P. Fuss, attorney-in-fact

Key filing fact

D. Christian Koch filed Form 4 for CARLISLE COMPANIES INC (CSL) on 11 Feb 2026.

Key facts

This page summarizes D. Christian Koch's Form 4 filing for CARLISLE COMPANIES INC (CSL).
6 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 11 Feb 2026, 13:48.

Change

Previous filing in this sequence was filed on 02 Feb 2026.
Current net transaction value: -$6,926,913.

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 0001190801 Primary reporting owner

KOCH D CHRISTIAN

Relationship: Chair, President & CEO
Address: C/O CARLISLE COMPANIES INCORPORATED, 16430 N. SCOTTSDALE ROAD, SUITE 400, SCOTTSDALE
Signature: /s/ D. Christian Koch by Ronald P. Fuss, attorney-in-fact
Signature date: 11 Feb 2026

Reported non-derivative transactions

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

CSL transaction

Common Stock

Options Exercise

Transaction value: $8,062,411
Shares: +36,260
Change %: +32%
Price: $222.35
Shares after: 149,498
Date: 10 Feb 2026
Ownership: Direct

CSL transaction

Common Stock

Sale

Transaction value: $5,063,167
Shares: -12,280
Change %: -8.2%
Price: $412.31
Shares after: 137,218
Date: 10 Feb 2026
Ownership: Direct
Footnotes: F1

CSL transaction

Common Stock

Sale

Transaction value: $4,392,091
Shares: -10,622
Change %: -7.7%
Price: $413.49
Shares after: 126,596
Date: 10 Feb 2026
Ownership: Direct
Footnotes: F2

CSL transaction

Common Stock

Sale

Transaction value: $4,826,025
Shares: -11,652
Change %: -9.2%
Price: $414.18
Shares after: 114,944
Date: 10 Feb 2026
Ownership: Direct
Footnotes: F3

CSL transaction

Common Stock

Sale

Transaction value: $708,041
Shares: -1,706
Change %: -1.5%
Price: $415.03
Shares after: 113,238
Date: 10 Feb 2026
Ownership: Direct
Footnotes: F4

CSL holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 135,000
Date: 10 Feb 2026
Ownership: See Footnote 5
Footnotes: F5

Reported derivative securities

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

CSL transaction Derivative

Employee Stock Option (Right to Buy)

Options Exercise

Transaction value
Shares: -36,260
Change %: -100%
Price
Shares after: 0
Date: 10 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 36,260
Exercise price: $222.35
Footnotes: F6, F7

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 7 footnotes

Footnote F1

This transaction was executed in multiple trades at prices ranging from $411.79 to $412.77. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide to the SEC staff, the issuer or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.

Footnote F2

This transaction was executed in multiple trades at prices ranging from $412.88 to $413.87. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide to the SEC staff, the issuer or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.

Footnote F3

This transaction was executed in multiple trades at prices ranging from $413.88 to $414.77. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide to the SEC staff, the issuer or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.

Footnote F4

This transaction was executed in multiple trades at prices ranging from $414.88 to $415.46. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide to the SEC staff, the issuer or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.

Footnote F5

Consists of 135,000 shares owned by a limited liability company for which the reporting person has full investment authority.

Footnote F6

The option vests in three equal annual installments beginning on February 8, 2023.

Footnote F7

The transaction is the exercise of a derivative security.