STOCK TITAN

Allegion (NYSE: ALLE) exec exercises options, then sells 549 shares

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Allegion plc (ALLE) reported insider equity transactions by officer David S. Ilardi, President-Amer & SVP-Allegion. On 2026-08-18, Ilardi exercised a stock option for 549 Ordinary Shares at an exercise price of $71.835 per share, converting the derivative position into common stock. The option, which vested in equal installments in 2018, 2019, and 2020, now shows 0 options remaining from this grant. On the same date, he sold 549 Ordinary Shares at $161.09 per share in an open-market or private transaction.

Positive

  • None.

Negative

  • None.
Insider Ilardi David S.
Role President-Amer & SVP-Allegion
Sold 549 shs ($88K)
Approx. gross sale proceeds $88K
Approx. exercise cost $39K
Approx. pre-tax spread $49K
Type Security Shares Price Value
Exercise Stock Option (Right to Buy) F1 549 $0.00 $0.00
Exercise Ordinary Shares 549 $71.835 $39K
Sale Ordinary Shares 549 $161.09 $88K
Holdings After Transaction: Stock Option (Right to Buy) — 0 shares (Direct); Ordinary Shares — 13,752 shares (Direct)
Footnotes (1)
  1. F1. A stock option that vested in equal annual installments on February 13, 2018, February 13, 2019, and February 13, 2020, and is exercisable.
Options Exercised 549 shares Stock Option (Right to Buy) exercised on 2026-08-18 into Ordinary Shares
Option Exercise Price $71.835 per share Conversion or exercise price of stock option exercised for 549 shares
Shares Sold 549 shares Ordinary Shares sold on 2026-08-18 in non-derivative transaction
Sale Price $161.09 per share Per-share price for sale of 549 Ordinary Shares
Options Remaining from Grant 0 shares Total shares following transaction for the exercised stock option grant
Option Expiration Date 2027-02-13 Expiration date of the exercised stock option grant
Stock Option (Right to Buy) financial
"security_title: Stock Option (Right to Buy)"
Ordinary Shares financial
"underlying_security_title: Ordinary Shares"
Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.
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.
open market or private transaction financial
"transaction_code_description: Sale in open market or private transaction"

FAQ

What insider transactions did Allegion plc (ALLE) report for David S. Ilardi?

Allegion reported that David S. Ilardi exercised a stock option for 549 Ordinary Shares at $71.835 per share and then sold 549 shares at $161.09 per share, all on 2026-08-18.

Did the Allegion plc (ALLE) officer exercise stock options in this Form 4?

Yes. Officer David S. Ilardi exercised a Stock Option (Right to Buy) covering 549 Ordinary Shares at an exercise price of $71.835 per share, from a grant that vested in installments from 2018–2020.

At what price did David S. Ilardi sell Allegion (ALLE) shares?

549 Ordinary Shares of Allegion were sold by David S. Ilardi at a price of $161.09 per share on 2026-08-18, following the exercise of a stock option for the same number of shares.

How many Allegion (ALLE) shares were involved in David S. Ilardi’s Form 4 transactions?

The Form 4 shows 549 shares underlying a stock option exercised into 549 Ordinary Shares, followed by a sale of 549 shares. Net, the reporting shows 549 shares sold in the transaction summary.

What happened to David S. Ilardi’s Allegion (ALLE) option position reported here?

The reported stock option for 549 shares, with an exercise price of $71.835 and expiration in 2027, was fully exercised, leaving 0 options remaining from this specific grant after the transactions.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED 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*
Ilardi David S.

(Last)(First)(Middle)
C/O SCHLAGE LOCK COMPANY LLC
11819 N. PENNSYLVANIA STREET

(Street)
CARMEL INDIANA 46032

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Allegion plc [ ALLE ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
President-Amer & SVP-Allegion
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/18/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Ordinary Shares08/18/2026M549A$71.83514,301D
Ordinary Shares08/18/2026S549D$161.0913,752D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (Right to Buy)$71.83508/18/2026M549 (1)02/13/2027Ordinary Shares549$00D
Explanation of Responses:
1. A stock option that vested in equal annual installments on February 13, 2018, February 13, 2019, and February 13, 2020, and is exercisable.
Remarks:
/s/ Tandra M. Foster, Attorney-In-Fact08/19/2026
** Signature of Reporting PersonDate
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)