Alexandria exec has 3,611 shares withheld for tax

ALEXANDRIA REAL ESTATE EQUITIES, INC.

Available on EDGAR 09/17/2026 - 04:33 PM EDT Accepted by SEC EDGAR 09/17/2026 - 04:32 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

ALEXANDRIA REAL ESTATE EQUITIES, INC. (ARE) reports that executive officer Jesse J. Nelson had 3,611 shares of common stock withheld on September 15, 2026 to satisfy a tax obligation upon vesting of restricted stock, at a reference value of $52.93 per share. After this tax-withholding disposition, Nelson directly holds 95,033 shares of ARE common stock, and no Rule 10b5-1 trading plan is reported.

Insider Trade Summary

Tax Withholding: 3,611 shares

Tax Withholding 1 txn

Insider Nelson Jesse J.

Role EVP - RMD

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock F1	3,611	$52.93	$191K

Holdings After Transaction: Common Stock — 95,033 shares (Direct)

Holdings Before and After: Common Stock, 98,644 to 95,033 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 withheld for taxes: 3,611 shares Per-share value for tax-withholding: $52.93 per share Shares held after transaction: 95,033 shares

3 metrics

Shares withheld for taxes 3,611 shares Common stock withheld on September 15, 2026 for tax obligation on restricted stock vesting

Per-share value for tax-withholding $52.93 per share Reference price applied to the 3,611 shares withheld

Shares held after transaction 95,033 shares Direct holdings of Jesse J. Nelson following the September 15, 2026 transaction

Key Terms

Form 4, restricted stock, withheld by the issuer, tax obligation, +1 more

5 terms

Form 4 regulatory

"What transaction did ARE executive Jesse J. Nelson report on this Form 4?"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

restricted stock financial

"tax obligation arising from 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"

Rule 10b5-1 regulatory

"Was Jesse J. Nelson’s ARE Form 4 transaction made under a Rule 10b5-1 trading plan?"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

FAQ

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

What transaction did ARE executive Jesse J. Nelson report on this Form 4?

He reported that 3,611 shares of ARE common stock were withheld by the issuer on September 15, 2026 to satisfy a tax obligation arising from the vesting of restricted stock.

At what price were Jesse J. Nelson’s ARE shares valued for the tax-withholding transaction?

The 3,611 shares withheld for tax purposes were valued at $52.93 per share, according to the Form 4 disclosure for ALEXANDRIA REAL ESTATE EQUITIES, INC. (ARE).

How many ARE shares does Jesse J. Nelson hold after this Form 4 transaction?

Following the tax-withholding disposition, Jesse J. Nelson is reported to directly hold 95,033 shares of ALEXANDRIA REAL ESTATE EQUITIES, INC. (ARE) common stock.

Was Jesse J. Nelson’s ARE Form 4 transaction made under a Rule 10b5-1 trading plan?

No. The filing indicates the Rule 10b5-1 checkbox is not affirmed, and a footnote states the shares were withheld by the issuer to cover taxes on restricted stock vesting.

Does Jesse J. Nelson’s Form 4 for ARE reflect an open-market sale or purchase?

No. The Form 4 reports a code F transaction, meaning shares were withheld to pay a tax liability upon restricted stock vesting, rather than an open-market sale or purchase.

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^*

Nelson Jesse J.

(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 - RMD

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		3,611(1)	D	$52.93	95,033	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)