ARE executive has 688 shares withheld for taxes

ALEXANDRIA REAL ESTATE EQUITIES, INC. executive Bret E. Gossett reported a routine tax-related share disposition.

Rhea-AI Filing Summary

ALEXANDRIA REAL ESTATE EQUITIES, INC. executive Bret E. Gossett reported a routine tax-related share disposition. On March 13, 2026, 688 shares of common stock were withheld by the company at $48.41 per share to satisfy tax obligations from restricted stock vesting. After this withholding, Gossett directly holds 41,105 shares of common stock. This event reflects tax withholding rather than an open-market sale.

Insider Trade Summary

Exercise Price or Tax Liability: 688 shares

Exercise Price or Tax Liability 1 txn

Insider Gossett Bret E.

Role EVP - Co-RMD

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock	688	$48.41	$33K

Holdings After Transaction: Common Stock — 41,105 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

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What insider transaction did ARE executive Bret E. Gossett report?

Bret E. Gossett reported a tax-related share disposition where 688 shares of Alexandria Real Estate Equities common stock were withheld at $48.41 per share. The shares were used to satisfy tax obligations triggered by the vesting of restricted stock, not sold on the open market.

Was Bret E. Gossett’s ARE transaction an open-market sale of shares?

No, the transaction was not an open-market sale. Alexandria Real Estate Equities withheld 688 shares to cover a tax obligation arising from restricted stock vesting. This type of Form 4 entry is a mechanical tax-withholding event rather than a discretionary stock sale.

How many ARE shares were involved in Bret E. Gossett’s tax withholding?

The Form 4 shows 688 shares of Alexandria Real Estate Equities common stock were withheld. The issuer retained these shares to satisfy Gossett’s tax liability associated with vesting restricted stock, using a price of $48.41 per share for the withholding calculation.

How many ARE shares does Bret E. Gossett hold after this Form 4 transaction?

After the tax-withholding disposition, Bret E. Gossett directly holds 41,105 shares of Alexandria Real Estate Equities common stock. This figure reflects his remaining direct ownership following the 688 shares withheld by the issuer to cover his restricted stock vesting tax obligation.

What triggered the tax obligation in Bret E. Gossett’s ARE Form 4 filing?

The tax obligation arose from the vesting of restricted stock awarded to Bret E. Gossett. When the restricted stock vested, Alexandria Real Estate Equities withheld 688 shares to satisfy the resulting tax liability, as disclosed in the Form 4 footnote describing the nature of the disposition.

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

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Accepted by SEC EDGAR 03/17/2026 - 04:56 PM 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^*

Gossett Bret E.

(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 - Co-RMD

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		688(1)	D	$48.41	41,105	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.