ALEXANDRIA REAL ESTATE EQUITIES, INC. Insider Trading Activity

Alexandria Real Estate Equities, Inc. reported an insider equity transaction by its EVP - Accounting.

Rhea-AI Filing Summary

Alexandria Real Estate Equities, Inc. reported an insider equity transaction by its EVP - Accounting. On 12/15/2025, 2,221 shares of common stock were disposed of in a transaction coded "F," meaning the shares were withheld by the company to cover a tax obligation that arose when restricted stock vested. The shares were valued at $47.41 each for this withholding. Following this transaction, the executive directly beneficially owns 46,394 shares of Alexandria Real Estate Equities common stock.

Insider Trade Summary

Exercise Price or Tax Liability: 2,221 shares

Exercise Price or Tax Liability 1 txn

Insider Lee Orraparn C.

Role EVP - Accounting

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock	2,221	$47.41	$105K

Holdings After Transaction: Common Stock — 46,394 shares (Direct)

Footnotes (1)

1. F1. Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Alexandria Real Estate Equities (ARE) report?

The company reported that its EVP - Accounting had 2,221 shares of common stock withheld in a transaction coded "F" to satisfy a tax obligation related to vested restricted stock.

On what date did the ARE insider share withholding occur?

The reported insider transaction took place on 12/15/2025, as the earliest transaction date.

What price was used for the withheld ARE shares in this transaction?

The 2,221 withheld shares of Alexandria Real Estate Equities common stock were valued at $47.41 per share for the tax withholding transaction.

How many ARE shares does the executive own after this transaction?

After the tax-related withholding, the EVP - Accounting directly beneficially owns 46,394 shares of Alexandria Real Estate Equities common stock.

Was this ARE insider transaction part of a Rule 10b5-1 trading plan?

The form includes a checkbox for indicating if a transaction was made under a Rule 10b5-1(c) trading plan, but the provided content does not show that the box was checked.

What is the nature of the shares disposed of in the ARE insider filing?

The filing explains that the 2,221 shares represent shares withheld by the issuer to satisfy a tax obligation realized upon the vesting of restricted stock.

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

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Accepted by SEC EDGAR 12/17/2025 - 04:19 PM EST Learn about SEC filing dates

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^*

Lee Orraparn C.

(Last) (First) (Middle)

C/O ALEXANDRIA REAL ESTATE EQUITIES, INC

26 NORTH EUCLID AVENUE

(Street)

PASADENA CA 91101

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
ALEXANDRIA REAL ESTATE EQUITIES, INC. [ ARE ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
12/15/2025

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	12/15/2025		F		2,221(1)	D	$47.41	46,394	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. Represents shares withheld by the issuer to satisfy a tax obligation realized by the reporting person upon the vesting of restricted stock.

Remarks:

	/s/ Bill Boyle, Attorney-in-Fact	12/15/2025
	** 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.