ARE (ARE) EVP faces 693-share tax withholding on vested stock

Rhea-AI Filing Summary

ALEXANDRIA REAL ESTATE EQUITIES, INC. executive vice president and chief technology officer Thomas Gregory Calvin reported a routine tax-related share disposition. On March 13, 2026, 693 shares of common stock were withheld by the company at $48.41 per share to cover a tax obligation from vesting restricted stock. After this withholding, Calvin directly holds 18,752 shares of common stock. This was not an open-market sale but an automatic tax-withholding event tied to equity compensation.

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

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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^*

Thomas Gregory Calvin

(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 - CTO

3. Date of Earliest Transaction (Month/Day/Year)
03/13/2026

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	03/13/2026		F		693(1)	D	$48.41	18,752	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	03/13/2026
	** 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 did ARE executive Thomas Gregory Calvin report in this Form 4?

Thomas Gregory Calvin reported that 693 shares of Alexandria Real Estate Equities common stock were withheld to cover taxes on vesting restricted stock. This was an automatic tax-withholding event rather than an open-market purchase or sale.

Was the ARE Form 4 transaction an open-market sale of shares?

No, the Form 4 shows a tax-withholding disposition, not an open-market sale. The company withheld 693 shares at $48.41 per share to satisfy Calvin’s tax obligation from vesting restricted stock.

How many ARE shares were involved and at what price per share?

The transaction involved 693 shares of Alexandria Real Estate Equities common stock. They were valued at $48.41 per share, reflecting the price used when shares were withheld to meet the executive’s tax liability on vesting stock.

How many ARE shares does Thomas Gregory Calvin hold after this transaction?

Following the tax-withholding event, Thomas Gregory Calvin directly holds 18,752 shares of Alexandria Real Estate Equities common stock. This figure reflects his remaining direct ownership after the 693 shares were withheld for tax purposes.

What triggered the tax-withholding disposition reported for ARE?

The disposition was triggered when restricted stock vested for Thomas Gregory Calvin. To satisfy the resulting tax obligation, Alexandria Real Estate Equities withheld 693 shares from the vested amount instead of requiring a separate cash payment.

Does the ARE Form 4 indicate any option exercises or derivative transactions?

No, the Form 4 data show only a non-derivative common stock entry classified as a tax-withholding disposition. The derivative summary is empty, indicating no option exercises or other derivative transactions in this particular filing.