Chimera director granted 11,263 RSUs in Form 4

Mills Susan reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Mills Susan reported acquisition or exercise transactions in this Form 4 filing.

Chimera Investment Corp director Susan Mills reported an award of 11,263 restricted stock units (RSUs) tied to Chimera common stock. Each RSU is economically equivalent to one share of common stock and is scheduled to vest on the earlier of June 11, 2027 or the next annual stockholders meeting. The award will be settled entirely in shares of Chimera common stock. Following this grant, Mills reports beneficial ownership of 37,757 shares, including the RSUs.

Insider Trade Summary

Grant/Award: 11,263 shares

Grant/Award 1 txn

Insider Mills Susan

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	11,263	$0.00	$0.00

Holdings After Transaction: Common Stock — 37,757 shares (Direct)

Footnotes (2)

1. F1. Represents shares of Chimera Investment Corporation ("Chimera") common stock underlying restricted stock units (RSUs). The RSUs are scheduled to vest on the earlier of (1) the first anniversary of the grant date, June 11, 2027, or, if earlier, (2) the date of the next annual stockholders meeting of the Chimera and shall be settled 100% in shares of Chimera common stock. The reporting person does not intend to report the vesting of the RSUs nor the delivery of the shares of common stock.
2. F2. Each RSU has the economic equivalent of one share of Chimera common stock.

Key Figures

RSUs granted: 11,263 RSUs Transaction price per share: $0.0000 per share Shares beneficially owned after grant: 37,757 shares +1 more

4 metrics

RSUs granted 11,263 RSUs Award of restricted stock units to director Susan Mills

Transaction price per share $0.0000 per share Equity grant, not an open-market purchase

Shares beneficially owned after grant 37,757 shares Total reported Chimera common stock including RSUs

RSU vesting date June 11, 2027 Vests earlier of this date or next annual stockholders meeting

Key Terms

restricted stock units (RSUs), economic equivalent, annual stockholders meeting

3 terms

restricted stock units (RSUs) financial

"Represents shares of Chimera Investment Corporation common stock underlying restricted stock units (RSUs)."

Restricted stock units (RSUs) are a type of company promise to give employees shares of stock in the future, usually after certain conditions like working for a set time. They are like a gift promised today that you receive later, which can become valuable if the company's stock price goes up. RSUs matter because they are a way companies reward employees and can be a significant part of compensation.

economic equivalent financial

"Each RSU has the economic equivalent of one share of Chimera common stock."

annual stockholders meeting regulatory

"vest on the earlier of the first anniversary of the grant date or the date of the next annual stockholders meeting"

FAQ

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

What did Chimera Investment (CIM) director Susan Mills report on this Form 4?

Susan Mills reported receiving 11,263 restricted stock units (RSUs) tied to Chimera common stock. These RSUs represent a stock-based compensation award and will be settled entirely in shares, increasing her reported beneficial ownership to 37,757 shares following the grant.

How many Chimera Investment (CIM) RSUs were granted to Susan Mills?

Susan Mills was granted 11,263 restricted stock units (RSUs) of Chimera common stock. Each RSU is economically equivalent to one share, meaning the award represents 11,263 potential shares once vested and delivered as part of her director compensation.

When do Susan Mills’ Chimera Investment (CIM) RSUs vest?

The RSUs granted to Susan Mills are scheduled to vest on the earlier of June 11, 2027, or the date of Chimera’s next annual stockholders meeting. Once vested, the units will be settled 100% in shares of Chimera common stock.

How many Chimera Investment (CIM) shares does Susan Mills report owning after this award?

After the RSU award, Susan Mills reports beneficial ownership of 37,757 shares of Chimera common stock. This figure includes the 11,263 restricted stock units reported in this Form 4 transaction as part of her overall equity position.

Is Susan Mills’ Chimera Investment (CIM) Form 4 transaction an open-market stock purchase?

No, the Form 4 reports a grant of 11,263 restricted stock units as compensation, coded as a grant or award. The transaction price per share is listed as $0.0000, indicating it was not an open-market purchase but an equity award.

How will Susan Mills’ Chimera Investment (CIM) RSUs be settled upon vesting?

The restricted stock units will be settled 100% in shares of Chimera common stock when they vest. The filing notes that each RSU has the economic equivalent of one share, and the reporting person does not intend to separately report vesting or share delivery events.

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

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Accepted by SEC EDGAR 06/15/2026 - 04:36 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^*

Mills Susan

(Last) (First) (Middle)

C/O CHIMERA INVESTMENT CORPORATION

ONE ROCKEFELLER PLAZA, 32ND FLOOR

(Street)

NEW YORK NEW YORK 10020

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
CHIMERA INVESTMENT CORP [ CIM ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/11/2026

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	06/11/2026		A		11,263(1)	A	$0(2)	37,757	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 of Chimera Investment Corporation ("Chimera") common stock underlying restricted stock units (RSUs). The RSUs are scheduled to vest on the earlier of (1) the first anniversary of the grant date, June 11, 2027, or, if earlier, (2) the date of the next annual stockholders meeting of the Chimera and shall be settled 100% in shares of Chimera common stock. The reporting person does not intend to report the vesting of the RSUs nor the delivery of the shares of common stock.

2. Each RSU has the economic equivalent of one share of Chimera common stock.

Remarks:

	/s/ Susan Mills	06/15/2026
	** 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)