Carlisle (CSL) director converts 5,902 RSUs into 9,029-share holding

Filing Impact

(Very High)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

Carlisle Companies Inc. director Jonathan R. Collins exercised equity awards and increased his direct shareholdings. On April 29, 2026, Collins converted 5,902 restricted stock units into 5,902 shares of Carlisle common stock. The Form 4 shows this as a derivative exercise, not an open-market purchase or sale.

Each restricted stock unit represented one share of common stock. The footnotes explain that these RSUs were fully vested when granted and that the vested shares were delivered upon Collins’ termination of service as a director. After the transaction, Collins directly owns 9,029 shares of Carlisle common stock. This reflects a compensation-related equity delivery rather than a discretionary trade in the market.

Insider Trade Summary

5,902 shares exercised/converted

Mixed 2 txns

Insider Collins Jonathan R.

Role null

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	5,902	$346.65	$2.05M
Exercise	Common Stock	5,902	$0.00	--

Holdings After Transaction: Restricted Stock Units — 0 shares (Direct, null); Common Stock — 9,029 shares (Direct, null)

Footnotes (1)

Not applicable. Each restricted stock unit represents a right to receive one share of the issuer's common stock. The restricted stock units were fully vested on the dates of grants and the vested shares were delivered to the reporting person upon the reporting person's termination of service as a director of the issuer.

Key Figures

RSUs exercised: 5,902 units Shares received: 5,902 shares Post-transaction holdings: 9,029 shares +1 more

4 metrics

RSUs exercised 5,902 units Restricted stock units converted into common stock on April 29, 2026

Shares received 5,902 shares Common stock delivered from RSU conversion

Post-transaction holdings 9,029 shares Common stock directly owned after RSU exercise

Implied RSU share value $346.65 per share Transaction price per restricted stock unit at conversion

Key Terms

Restricted Stock Units, derivative security, termination of service

3 terms

Restricted Stock Units financial

"The restricted stock units were fully vested on the dates of grants"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

derivative security financial

"transaction_code_description: Exercise or conversion of derivative security"

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

termination of service financial

"delivered to the reporting person upon the reporting person's termination of service as a director"

Form 4 Insider Transactions: What Each Field Means →

04/30/2026 - 06:28 PM

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

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Collins Jonathan R.

(Last)

(First)

(Middle)

C/O CARLISLE COMPANIES INCORPORATED

16430 N. SCOTTSDALE ROAD, SUITE 400

(Street)

SCOTTSDALE

ARIZONA

85254

(City)

(State)

(Zip)

UNITED STATES

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/29/2026

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

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

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

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	04/29/2026		M		5,902	A	⁽¹⁾	9,029	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	⁽²⁾	04/29/2026		M			5,902	⁽³⁾	⁽³⁾	Common Stock	5,902	$346.65	0	D

Explanation of Responses:

1. Not applicable.

2. Each restricted stock unit represents a right to receive one share of the issuer's common stock.

3. The restricted stock units were fully vested on the dates of grants and the vested shares were delivered to the reporting person upon the reporting person's termination of service as a director of the issuer.

Remarks:

	/s/ Jonathan R. Collins by Ronald P. Fuss, attorney-in-fact	04/30/2026
	** 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.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did Carlisle (CSL) director Jonathan R. Collins report?

Jonathan R. Collins reported exercising 5,902 restricted stock units into 5,902 shares of Carlisle common stock. This was a derivative exercise tied to equity awards, not an open-market buy or sell of shares.

How many Carlisle (CSL) shares does Jonathan R. Collins own after this Form 4?

Following the reported transactions, Jonathan R. Collins directly owns 9,029 shares of Carlisle common stock. This reflects the delivery of 5,902 shares from vested restricted stock units upon his termination as a director.

Was the Carlisle (CSL) Form 4 for Jonathan R. Collins a stock purchase or sale?

The Form 4 does not report an open-market purchase or sale. It shows a derivative exercise coded “M,” where 5,902 restricted stock units converted into 5,902 common shares as part of Collins’ vested equity compensation.

What are restricted stock units in the Carlisle (CSL) Form 4 for Jonathan R. Collins?

The filing states each restricted stock unit represents a right to receive one share of Carlisle common stock. These RSUs were fully vested on their grant dates and shares were delivered upon Collins’ termination of service as a director.

Did Jonathan R. Collins retain any restricted stock units in Carlisle (CSL) after the transaction?

After the reported transaction, the Form 4 shows zero restricted stock units remaining. All 5,902 RSUs involved in this filing were converted into an equal number of Carlisle common shares, increasing Collins’ direct stock holdings.