Director at Allegion (NYSE: ALLE) sells 1,400 Ordinary Shares in open market

Rhea-AI Filing Summary

Allegion plc director Steven Mizell reported selling a total of 1,400 Ordinary Shares in two open-market transactions. On February 19, 2026, he sold 1,000 shares at an average price of $161.51 per share. On February 18, 2026, he sold 400 shares at an average price of $163.79 per share. Following these sales, he directly owned 4,915 Ordinary Shares of Allegion.

Insider Trade Summary

Net Seller: 1,400 shares ($227,026)

Net Sell 2 txns

Insider MIZELL STEVEN

Role Director

Sold 1,400 shs ($227K)

Type	Security	Shares	Price	Value
Sale	Ordinary Shares	1,000	$161.51	$162K
Sale	Ordinary Shares	400	$163.79	$66K

Holdings After Transaction: Ordinary Shares — 4,915 shares (Direct)

Footnotes (1)

1. Includes shares acquired through a dividend reinvestment plan since the reporting person's last Form 4 filing. This transaction was executed in multiple sales ranging from $161.50 to $161.59 per share, inclusive. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer, or any security holder of the Issuer full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Form 4 Insider Transactions: What Each Field Means →

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^*

MIZELL STEVEN

(Last) (First) (Middle)

C/O SCHLAGE LOCK COMPANY LLC

11819 N. PENNSYLVANIA STREET

(Street)

CARMEL IN 46032

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Allegion plc [ ALLE ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
02/18/2026

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
Ordinary Shares	02/18/2026		S		400	D	$163.79	5,915(1)	D
Ordinary Shares	02/19/2026		S		1,000	D	$161.51(2)	4,915	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

Explanation of Responses:

1. Includes shares acquired through a dividend reinvestment plan since the reporting person's last Form 4 filing.

2. This transaction was executed in multiple sales ranging from $161.50 to $161.59 per share, inclusive. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer, or any security holder of the Issuer full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Remarks:

Exhibit 24 - Power of Attorney

	/s/ Tandra M. Foster, Attorney-In-Fact	02/20/2026
	** 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.

FAQ

What insider transactions did Allegion (ALLE) director Steven Mizell report?

Steven Mizell reported selling a total of 1,400 Allegion Ordinary Shares in open-market transactions. He sold 400 shares at $163.79 and 1,000 shares at $161.51 per share, as disclosed in his Form 4 filing.

On what dates did Allegion (ALLE) director Steven Mizell sell shares?

Steven Mizell sold Allegion Ordinary Shares on February 18, 2026 and February 19, 2026. These Form 4-reported trades consisted of one 400-share sale and one 1,000-share sale, both executed as open-market transactions.

At what prices did Allegion (ALLE) director Steven Mizell sell his shares?

Mizell’s Allegion share sales were executed at weighted average prices of $163.79 and $161.51 per share. The filing notes one transaction involved multiple trades between $161.50 and $161.59, with full price details available upon request.

How many Allegion (ALLE) shares does Steven Mizell hold after these sales?

After the reported transactions, Steven Mizell directly holds 4,915 Allegion Ordinary Shares. The Form 4 also indicates that his holdings include shares previously acquired through a dividend reinvestment plan since his last Form 4 filing.

Were Allegion (ALLE) director Steven Mizell’s sales open-market transactions?

Yes. Both Allegion share sales reported by Steven Mizell are described as open-market sales, coded as transaction type “S”. The filing specifies they were executed at market prices within disclosed price ranges during the two transaction dates.