Alexandria exec has 914 shares withheld for tax

ARE’s EVP Hallie E. Kuhn had 914 shares withheld to cover taxes on restricted stock vesting, and now directly holds 47,387 shares.

Available on EDGAR 09/17/2026 - 04:33 PM EDT Accepted by SEC EDGAR 09/17/2026 - 04:33 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

ALEXANDRIA REAL ESTATE EQUITIES, INC. (ARE) reported an insider equity transaction by Hallie E. Kuhn, EVP - Cap Market & Co-Lead -LS. On September 15, 2026, 914 shares of common stock were disposed of at $52.93 per share, representing shares withheld by the issuer to satisfy a tax obligation realized upon the vesting of restricted stock. Following this tax-withholding disposition, Kuhn directly holds 47,387 shares of ARE common stock. No transactions were reported under a Rule 10b5-1 trading plan.

Insider Trade Summary

Tax Withholding: 914 shares

Tax Withholding 1 txn

Insider Kuhn Hallie E.

Role EVP - Cap Market & Co-Lead -LS

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock F1	914	$52.93	$48K

Holdings After Transaction: Common Stock — 47,387 shares (Direct)

Holdings Before and After: Common Stock, 48,301 to 47,387 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.

Key Figures

Shares disposed (tax withholding): 914 shares Per-share value for tax-withholding shares: $52.93 per share Shares held after transaction: 47,387 shares +1 more

4 metrics

Shares disposed (tax withholding) 914 shares Shares withheld on September 15, 2026 to satisfy tax obligation on restricted stock vesting

Per-share value for tax-withholding shares $52.93 per share Value used for the 914 shares withheld on September 15, 2026

Shares held after transaction 47,387 shares Directly owned by Hallie E. Kuhn after the September 15, 2026 transaction

Tax-withholding disposition shares (Form 4 summary) 914 shares Exercise price or tax liability-related shares reported in transaction summary

Key Terms

restricted stock, withheld by the issuer, tax obligation

3 terms

restricted stock financial

"tax obligation realized by the reporting person upon the vesting of restricted stock"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

withheld by the issuer financial

"Represents shares withheld by the issuer to satisfy a tax obligation"

tax obligation financial

"to satisfy a tax obligation realized by the reporting person"

FAQ

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

What insider transaction did ARE report for Hallie E. Kuhn?

ARE reported that Hallie E. Kuhn had 914 shares of common stock disposed of on September 15, 2026, representing shares withheld by the issuer to satisfy a tax obligation arising from the vesting of restricted stock.

Was the ARE Form 4 transaction a market sale or tax withholding?

The Form 4 states the 914 shares represent shares withheld by the issuer to satisfy a tax obligation when restricted stock vested, indicating a tax-withholding disposition rather than an open-market sale.

How many ARE shares does Hallie E. Kuhn own after this Form 4 transaction?

After the reported tax-withholding transaction, Hallie E. Kuhn directly holds 47,387 shares of ALEXANDRIA REAL ESTATE EQUITIES, INC. common stock, as shown in the post-transaction holdings on the Form 4.

At what price were the ARE shares valued for the tax-withholding transaction?

The 914 shares withheld to satisfy the tax obligation were valued at $52.93 per share, according to the transaction price reported on the Form 4.

Was the ARE insider transaction under a Rule 10b5-1 trading plan?

The data indicate the Rule 10b5-1 checkbox is not affirmed, and no footnote describes a trading plan, so the filing does not state that this transaction was made under a Rule 10b5-1 plan.

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

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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^*

Kuhn Hallie E.

(Last) (First) (Middle)

C/O ALEXANDRIA REAL ESTATE EQUITIES, INC

26 NORTH EUCLID AVENUE

(Street)

PASADENA CALIFORNIA 91101

(City) (State) (Zip)

UNITED STATES

(Country)

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 - Cap Market & Co-Lead -LS

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/15/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/15/2026		F		914(1)	D	$52.93	47,387	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	09/15/2026
	** 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.
* Form 4: SEC 1474 (03-26)