UDR, Inc. (UDR) director reports stock purchase and 10-year option grant

Rhea-AI Filing Summary

UDR, Inc. director Katherine A. Cattanach reported acquiring additional equity in the company. On January 2, 2026, she acquired 4,088 shares of UDR common stock at $36.69 per share, bringing her directly held common stock to 98,699 shares following the transaction.

On the same date, she was granted a stock option to purchase 6,693 shares of UDR common stock at an exercise price of $36.69 per share, expiring on January 2, 2036. The filing notes that these stock options will vest on January 2, 2027. After this grant, she beneficially owned 28,436 derivative securities, all reported as directly held.

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

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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^*

CATTANACH KATHERINE A

(Last) (First) (Middle)

1745 SHEA CENTER DRIVE

SUITE 200

(Street)

HIGHLANDS RANCH CO 80129

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
UDR, Inc. [ UDR ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
01/02/2026

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	01/02/2026		A		4,088	A	$36.69	98,699	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
Stock Option (right to buy)	$36.69	01/02/2026		A		6,693		(1)	01/02/2036	Common Stock	6,693	$0.0000	28,436	D

Explanation of Responses:

1. The stock options shall vest on January 2, 2027.

	Katherine A. Cattanach	01/06/2026
	** 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 insider transaction did UDR (UDR) report for Katherine A. Cattanach?

UDR reported that director Katherine A. Cattanach acquired 4,088 shares of UDR common stock at $36.69 per share on January 2, 2026, increasing her directly held position to 98,699 shares.

What stock options were granted to the UDR (UDR) director in this Form 4?

The director received a stock option grant for 6,693 shares of UDR common stock with an exercise price of $36.69 per share. The options expire on January 2, 2036.

When do Katherine A. Cattanach’s new UDR (UDR) stock options vest?

The filing states that the stock options granted on January 2, 2026 will vest on January 2, 2027.

How many UDR (UDR) derivative securities does the director own after this transaction?

After the reported transaction, the director beneficially owned 28,436 derivative securities related to UDR, all reported as held directly.

What is the relationship of the reporting person to UDR (UDR)?

The reporting person, Katherine A. Cattanach, is identified in the filing as a Director of UDR, Inc.

Is the UDR (UDR) Form 4 filed by more than one reporting person?

No. The Form 4 indicates it is filed by one reporting person, covering transactions for director Katherine A. Cattanach only.