Carlisle (CSL) VP of Sustainability exercises stock options and sells shares

Rhea-AI Filing Summary

Carlisle Companies VP of Sustainability David W. Smith reported option exercises and share sales in the company’s stock. On February 10, 2026, he exercised employee stock options for 1,020 shares at $222.35 and 780 shares at $250.86, converting them into common stock.

On the same day, he sold 1,020 shares and 780 shares of common stock at $414.05 per share. After these transactions, he directly beneficially owned 3,697 shares of Carlisle Companies common stock.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

SMITH DAVID W

(Last) (First) (Middle)

16430 N SCOTTSDALE RD

STE 400

(Street)

SCOTTSDALE AZ 85254

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CARLISLE COMPANIES INC [ CSL ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP, Sustainability

3. Date of Earliest Transaction (Month/Day/Year)
02/10/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/10/2026		M		1,020	A	$222.35	4,717	D
Common Stock	02/10/2026		S		1,020	D	$414.05	3,697	D
Common Stock	02/10/2026		M		780	A	$250.86	4,477	D
Common Stock	02/10/2026		S		780	D	$414.05	3,697	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Employee Stock Option (Right to Buy)	$222.35	02/10/2026		M			1,020	(1)	02/07/2032	Common Stock	1,020	(2)	0	D
Employee Stock Option (Right to Buy)	$250.86	02/10/2026		M			780	(3)	01/30/2033	Common Stock	780	(2)	0	D

Explanation of Responses:

1. The option vested in three equal annual installments beginning February 8, 2023.

2. The transaction is the exercise of a derivative security.

3. The option vested in three equal annual installments beginning January 31, 2024.

Remarks:

	/s/ David W. Smith by Ronald P. Fuss, attorney-in-fact	02/11/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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FAQ

What insider transactions did Carlisle (CSL) report for David W. Smith?

David W. Smith, VP of Sustainability, exercised options for 1,020 and 780 shares of Carlisle common stock, then sold 1,020 and 780 shares at $414.05. After these trades, he directly held 3,697 shares.

What stock option exercises did the CSL VP of Sustainability complete?

He exercised two employee stock options on February 10, 2026: 1,020 shares at $222.35 per share and 780 shares at $250.86 per share. These option exercises converted derivative securities into Carlisle common stock.

At what prices did the Carlisle (CSL) executive sell common shares?

On February 10, 2026, David W. Smith reported selling 1,020 shares and 780 shares of Carlisle common stock at $414.05 per share. These sales followed same-day exercises of employee stock options into common shares.

How many Carlisle (CSL) shares does David W. Smith own after the Form 4?

Following the reported transactions, David W. Smith directly beneficially owned 3,697 shares of Carlisle Companies common stock. This figure reflects his holdings after exercising employee stock options and selling a portion of the resulting shares.

What do the transaction codes M and S mean in this CSL Form 4?

In this Form 4, code M indicates the exercise of employee stock options, converting options into common stock. Code S indicates open market sales of common shares that were acquired, in part, through those option exercises on the same date.

When did the reported Carlisle (CSL) insider transactions occur?

All reported transactions occurred on February 10, 2026. On that date, David W. Smith exercised two employee stock option grants and sold corresponding amounts of Carlisle common stock, as disclosed in the Form 4 filing.