Chimera Investment (CIM) 8-K Entry into a Material Definitive Agreement

Exhibit 5.1(a)

[LETTERHEAD OF VENABLE LLP]

April 13, 2020

Chimera Investment Corporation
520 Madison Ave, 32^nd Floor
New York, New York 10022

Re: Registration Statement on Form S-3 (File No. 333-229255)

Ladies and Gentlemen:

We have served as Maryland counsel to Chimera Investment Corporation, a Maryland corporation (the “Company”), in connection with certain matters of Maryland law relating to the registration of $373,750,000 aggregate principal amount of 7.00% Convertible Senior Notes due 2023 (the “Notes”) of the Company (including $48,750,000 aggregate principal of Notes issuable pursuant to the exercise of an overallotment option granted to the underwriters in the offering of the Notes), in an underwritten public offering covered by the above-referenced Registration Statement on Form S-3, and all amendments thereto (the “Registration Statement”), filed by the Company with the United States Securities and Exchange Commission (the “Commission”) under the Securities Act of 1933, as amended (the “Securities Act”).

In connection with our representation of the Company, and as a basis for the opinion hereinafter set forth, we have examined originals, or copies certified or otherwise identified to our satisfaction, of the following documents (hereinafter collectively referred to as the “Documents”):

1.The Registration Statement and the related form of prospectus included therein and the supplement thereto, each substantially in the form in which it was filed with the Commission under the Securities Act;

2.The charter of the Company (the “Charter”), certified by the State Department of Assessments and Taxation of Maryland (the “SDAT”);

3.The Amended and Restated Bylaws of the Company, certified as of the date hereof by an officer of the Company;

4.A certificate of the SDAT as to the good standing of the Company, dated as of a recent date;

5.Resolutions adopted by the Board of Directors of the Company (the “Board”), and by a duly authorized committee of the Board (the “Resolutions”), relating to, among other matters, the registration and issuance of the Notes and the Conversion Shares (as defined herein), certified as of the date hereof by an officer of the Company;

6.The Indenture, dated as of April 13, 2020 (the “Base Indenture”), by and between the Company and Wilmington Trust, National Association, as trustee (the “Trustee”), as

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April 13, 2020

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supplemented by the Supplemental Indenture No. 1, dated as of April 13, 2020 (the “Supplemental Indenture” and, together with the Base Indenture, the “Indenture”), by and between the Company and the Trustee;

7.A certificate executed by an officer of the Company, dated as of the date hereof; and

8.Such other documents and matters as we have deemed necessary or appropriate to express the opinion set forth below, subject to the assumptions, limitations and qualifications stated herein.

In expressing the opinion set forth below, we have assumed the following:

1.Each individual executing any of the Documents, whether on behalf of such individual or another person, is legally competent to do so.

2.Each individual executing any of the Documents on behalf of a party (other than the Company) is duly authorized to do so.

3.Each of the parties (other than the Company) executing any of the Documents has duly and validly executed and delivered each of the Documents to which such party is a signatory, and such party’s obligations set forth therein are legal, valid and binding and are enforceable in accordance with all stated terms.

4.All Documents submitted to us as originals are authentic. The form and content of all Documents submitted to us as unexecuted drafts do not differ in any respect relevant to this opinion from the form and content of such Documents as executed and delivered. All Documents submitted to us as certified or photostatic copies conform to the original documents. All signatures on all Documents are genuine. All public records reviewed or relied upon by us or on our behalf are true and complete. All representations, warranties, statements and information contained in the Documents are true and complete. There has been no oral or written modification of or amendment to any of the Documents, and there has been no waiver of any provision of any of the Documents, by action or omission of the parties or otherwise.

5.Upon the issuance of any shares (the “Conversion Shares”) of common stock, $0.01 par value per share (the “Common Stock”), of the Company issuable upon the conversion of the Notes, the total number of shares of Common Stock issued and outstanding will not exceed the total number of shares of Common Stock that the Company is then authorized to issue under the Charter.

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6.The Conversion Shares will not be issued or transferred in violation of the restrictions on transfer and ownership contained in Article VII of the Charter.

Based upon the foregoing, and subject to the assumptions, limitations and qualifications stated herein, it is our opinion that:

1.The Company is a corporation duly incorporated and validly existing under and by virtue of the laws of the State of Maryland and is in good standing with the SDAT.

2.The issuance of the Notes has been duly authorized by the Company.

3.The issuance of the Conversion Shares has been duly authorized and, when and if issued and delivered by the Company upon conversion of the Notes in accordance with the terms of the Notes, the Indenture, the Charter and the Resolutions, the Conversion Shares will be validly issued, fully paid and nonassessable.

The foregoing opinion is limited to the laws of the State of Maryland and we do not express any opinion herein concerning United States federal law or the laws of any other jurisdiction. We express no opinion as to compliance with any federal or state securities laws, including the securities laws of the State of Maryland, or as to federal or state laws regarding fraudulent transfers. To the extent that any matter as to which our opinion is expressed herein would be governed by the laws of any jurisdiction other than the State of Maryland, we do not express any opinion on such matter. The opinion expressed herein is subject to the effect of any judicial decision which may permit the introduction of parol evidence to modify the terms or the interpretation of agreements.

The opinion expressed herein is limited to the matters specifically set forth herein and no other opinion shall be inferred beyond the matters expressly stated. We assume no obligation to supplement this opinion if any applicable law changes after the date hereof or if we become aware of any fact that might change the opinion expressed herein after the date hereof.

This opinion is being furnished to you for submission to the Commission as an exhibit to the Company’s Current Report on Form 8-K (the “Current Report”), which is incorporated by reference in the Registration Statement. We hereby consent to the filing of this opinion as an exhibit to the Current Report and the said incorporation by reference and to the use of the name of our firm therein. In giving this consent, we do not admit that we are within the category of persons whose consent is required by Section 7 of the Securities Act.

Very truly yours,

/s/ Venable LLP