Exhibit

EXHIBIT 4.1

DESCRIPTION OF REDWOOD TRUST, INC. COMMON STOCK

The following description of Redwood Trust, Inc.’s common stock is a summary and does not purport to be complete. This summary is subject to and qualified in its entirety by reference to applicable Maryland law and to the provisions of our Articles of Amendment and Restatement, including any amendments and articles supplementary (our “charter”), and our Amended and Restated Bylaws, as amended (our “bylaws”), each of which are incorporated by reference as an exhibit to the Annual Report on Form 10-K of which this Exhibit 4.1 is a part. We encourage you to read our charter, bylaws and the applicable provisions of Maryland Law for additional information.

Common Stock

General

Our charter authorizes 270,000,000 shares of common stock, $0.01 par value per share.

Voting Rights

Subject to our charter restrictions on transfer of our stock, each outstanding share of common stock entitles the holder to one vote on all matters submitted to a vote of stockholders, including the election of directors. Except as provided with respect to any other class or series of stock, the holders of our common stock will possess the exclusive voting power. There is no cumulative voting in the election of directors, which means that the holders of a majority of the outstanding shares of common stock can elect all of the directors then standing for election, and the holders of the remaining shares will not be able to elect any directors.

Dividends

Holders of our common stock are entitled to receive dividends if, as, and when authorized by our board of directors and declared by us out of assets legally available for the payment of dividends.

Liquidation

Holders of our common stock are entitled to share ratably in our assets legally available for distribution to our stockholders in the event of our liquidation, dissolution, or winding up, after payment of or adequate provision for all of our known debts and liabilities. These rights are subject to the preferential rights of any other class or series of our stock and to the provisions of our charter regarding restrictions on transfer of our stock.

Rights and Preferences

Holders of our common stock have no preference, conversion, exchange, sinking fund, redemption, or, if listed on a national securities exchange, appraisal rights and have no preemptive rights to subscribe for any of our securities. Subject to our charter restrictions on transfer of our stock, all shares of common stock will have equal dividend, liquidation, and other rights.

Fully Paid and Nonassesable

All outstanding shares of our common stock are fully paid and nonassessable.

Power to Reclassify Shares of Our Stock; Issuance of Additional Shares

Our charter authorizes our board of directors to classify and reclassify from time to time any unissued shares of our stock into other classes or series of stock, including preferred stock, and to cause the issuance of such shares. Prior to issuance of shares of each class or series, the board of directors is required by Maryland law and by our charter to set, subject to our charter restrictions on transfer of our stock, the terms, preferences, conversion or other rights, voting powers, restrictions, limitations as to dividends or other distributions, qualifications and terms and conditions of redemption for each class or series. We believe that the power to issue additional shares of common stock or preferred stock and to classify or reclassify unissued shares of common or preferred stock and thereafter to issue the classified or reclassified shares provides us with increased flexibility in structuring possible future financings and acquisitions and in meeting other needs which might arise. These actions can be taken without stockholder approval, unless stockholder approval is required by applicable law or the rules of any stock exchange or automated quotation system on which our securities may be listed or traded. Although we have no present intention of doing so, we could issue a class or series

of stock that could delay, defer, or prevent a transaction or a change in control of Redwood Trust that might involve a premium price for holders of common stock or otherwise be in their best interest. We have no shares of preferred stock presently outstanding.

Restrictions on Ownership and Transfer and Repurchase of Shares

In order that we may meet the requirements for qualification as a real estate investment trust (“REIT”) for U.S. federal income tax purposes at all times, among other purposes, our charter prohibits any person from acquiring or holding beneficial ownership of shares of our common stock or preferred stock, or collectively, capital stock, in excess of 9.8%, in number of shares or value, of the outstanding shares of the related class of capital stock. For this purpose, the term “beneficial ownership” means beneficial ownership, as determined under Rule 13d-3 under the U.S. Securities Exchange Act of 1934, as amended (“Exchange Act”), of capital stock by a person, either directly or constructively, including through application of the constructive ownership provisions of Section 544 of the Internal Revenue Code of 1986, as amended (the “Code”) and related provisions.

Under the constructive ownership rules of Section 544 of the Code, a holder of a warrant generally will be treated as owning the number of shares of capital stock into which such warrant may be converted. In addition, the constructive ownership rules generally attribute ownership of securities owned by a corporation, partnership, estate, or trust proportionately to its stockholders, partners, or beneficiaries, respectively. The rules may also attribute ownership of securities owned by family members to other members of the same family and may treat an option to purchase securities as actual ownership of the underlying securities by the optionholder. The rules further provide when securities constructively owned by a person will be considered to be actually owned for the further application of such attribution provisions. To determine whether a person holds or would hold capital stock in excess of the 9.8% ownership limit, a person will be treated as owning not only shares of capital stock actually owned, but also any shares of capital stock attributed to that person under the attribution rules described above. Accordingly, a person who directly owns less than 9.8% of the shares outstanding may nevertheless be in violation of the 9.8% ownership limit.

Any acquisition or transfer of shares of capital stock or warrants that would cause us to be disqualified as a REIT or that would create a direct or constructive ownership of shares of capital stock in excess of the 9.8% ownership limit, or result in the shares of capital stock being beneficially owned, within the meaning of Section 856(a) of the Code, by fewer than 100 persons, determined without any reference to any rules of attribution, or result in our being closely held within the meaning of Section 856(h) of the Code, will be null and void, and the intended transferee will acquire no rights to those shares or warrants. These restrictions on transferability and ownership will not apply if our board of directors determines that it is no longer in our best interests to continue to qualify as a REIT.

If any purported transfer of shares of capital stock or warrants results in a purported transferee owning, directly or constructively, shares in excess of the 9.8% ownership limit due to the unenforceability of the transfer restrictions described above, the amount of shares causing the purported transferee to violate the 9.8% ownership limit will constitute excess securities. Excess securities will be transferred by operation of law to Redwood Trust as trustee for the exclusive benefit of the person or persons to whom the excess securities are ultimately transferred, until such time as the purported transferee retransfers the excess securities. While the excess securities are held in trust, a holder of such securities will not be entitled to vote or to share in any dividends or other distributions with respect to such securities and will not be entitled to exercise or convert such securities into shares of capital stock. Excess securities may be transferred by the purported transferee to any person (if such transfer would not result in excess securities) at a price not to exceed the price paid by the purported transferee (or, if no consideration was paid by the purported transferee, the Market Price (as defined in our charter) of the excess securities on the date of the purported transfer), at which point the excess securities will automatically be exchanged for the stock or warrants, as the case may be, to which the excess securities are attributable. If a purported transferee receives a higher price for designating an ultimate transferee, such purported transferee shall pay, or cause the ultimate transferee to pay, such excess to us. In addition, such excess securities held in trust are subject to purchase by us at a purchase price equal to the lesser of (a) the price per share or per warrant, as the case may be, in the transaction that created such excess securities (or, in the case of a devise or gift, the Market Price at the time of such devise or gift), reduced by the amount of any distributions received in violation of the charter that have not been repaid to us, and (b) the Market Price on the date we elect to purchase the excess securities, reduced by the amount of any distributions received in violation of the charter that have not been repaid to us.

Upon a purported transfer of excess securities, the purported transferee shall cease to be entitled to distributions, voting rights, and other benefits with respect to the shares of capital stock or warrants except the right to payment of the purchase price for the shares of capital stock or warrants on the retransfer of securities as provided above. Any dividend or distribution paid to a purported transferee on excess securities prior to our discovery that shares of capital stock have been transferred in violation of our charter shall be repaid to us upon demand. If these transfer restrictions are determined to be void, invalid, or unenforceable by a court of competent jurisdiction, then the purported transferee of any excess securities may be deemed, at our option, to have acted as an agent on our behalf in acquiring the excess securities and to hold the excess securities on our behalf.

All certificates representing shares of capital stock and warrants will bear a legend referring to the restrictions described above.

Any person who acquires shares or warrants in violation of our charter, or any person who is a purported transferee such that excess securities result, must immediately give written notice or, in the event of a proposed or attempted transfer that would be void as set forth above, give at least 15 days prior written notice to us of such event and shall provide us such other information as we may request in order to determine the effect, if any, of the transfer on our status as a REIT. In addition, as required under the REIT provisions of the Code, every record owner of more than 5.0%, during any period in which the number of record stockholders is 2,000, or 1.0%, during any period in which the number of record stockholders is greater than 200 but less than 2,000, or 1/2%, during any period in which the number of record stockholders is 200 or less, of the number or value of our outstanding shares will receive a questionnaire from us by January 30 requesting information as to how the shares are held. In addition, our charter requires that such stockholders must provide written notice to us by 30 days after January 1 stating the name and address of the record stockholder, the number of shares beneficially owned and a description of how the shares are held. In practice, we have generally permitted our stockholders to comply with the foregoing charter requirement by responding to our annual REIT questionnaire. Further, each stockholder upon demand is required to disclose to us in writing such information with respect to the direct and constructive ownership of shares and warrants as our board of directors deems reasonably necessary to comply with the REIT provisions of the Code, to comply with the requirements of any taxing authority or governmental agency or to determine any such compliance.

Our board of directors may increase or decrease the 9.8% ownership limit. In addition, to the extent consistent with the REIT provisions of the Code, our board of directors may, pursuant to our charter, waive the 9.8% ownership limit for a purchaser of our stock. As a condition to such waiver the intended transferee must give written notice to the board of directors of the proposed transfer no later than the fifteenth day prior to any transfer which, if consummated, would result in the intended transferee owning shares in excess of the ownership limit. Our board of directors may also take such other action as it deems necessary or advisable to protect our status as a REIT. Pursuant to our charter, our board of directors has, from time to time, waived the ownership limit for certain of our stockholders.

The provisions described above may inhibit market activity and the resulting opportunity for the holders of our capital stock and warrants to receive a premium for their shares or warrants that might otherwise exist in the absence of such provisions. Such provisions also may make us an unsuitable investment vehicle for any person seeking to obtain ownership of more than 9.8% of the outstanding shares of our capital stock.

Transfer Agent, Registrar, and Dividend Disbursing Agent

The transfer agent and registrar for our common stock is currently Computershare Trust Company, N.A. and its affiliate, Computershare Inc., acts as dividend disbursing agent.

Listing

Our common stock is listed on the New York Stock Exchange under the symbol “RWT.”

Certain Provisions of the Maryland Law and of Our Charter and Bylaws

Maryland Business Combination Act

Under the Maryland Business Combination Act, “business combinations” between a Maryland corporation and an interested stockholder or an affiliate of an interested stockholder, as such terms are defined in the Act, are prohibited for five years after the most recent date on which the interested stockholder becomes an interested stockholder. These business combinations include a merger, consolidation, share exchange, or, in circumstances specified in the statute, an asset transfer or issuance or reclassification of equity securities. The statute permits various exemptions from its provisions, including business combinations that are exempted by provision in the charter of the corporation. Our charter provides that we elect not to be governed by the provisions of the Maryland Business Combination Act.

Maryland Control Share Acquisition Act

The Maryland Control Share Acquisition Act causes persons who acquire beneficial ownership of stock at levels of 10%, 33%, and more than 50% (control share acquisitions) to lose the voting rights of such stock unless voting rights are restored by the stockholders at a meeting by vote of two-thirds of all the votes entitled to be cast on the matter (excluding stock held by the acquiring stockholder or the corporation’s officers or employee directors). The Maryland Control Share Acquisition Act affords

a cash-out election for stockholders other than the acquiring stockholder, at an appraised value (but not less than the highest price per share paid by the acquiring person in the control share acquisition), payable by the corporation, if voting rights for more than 50% of the outstanding stock are approved for the acquiring person. Under certain circumstances, the corporation may redeem shares acquired in a control share acquisition if voting rights for such shares have not been approved. The statute does not apply (a) to shares acquired in a merger, consolidation, or share exchange if the corporation is a party to the transaction or (b) to acquisitions approved or exempted by the charter or bylaws of the corporation. Our bylaws contain a provision exempting from the Maryland Control Share Acquisition Act acquisitions of our common stock by any person pursuant to a waiver from the ownership limit in our charter granted to such person by our board of directors.

The Maryland Control Share Acquisition Act could have the effect of discouraging offers to acquire us and of increasing the difficulty of consummating any such offers.

Board of Directors, Vacancies, and Removal of Directors

All directors are elected annually to serve until the next annual meeting of stockholders and until their respective successors are duly elected and qualify.

Pursuant to our election to be subject to certain provisions of the Maryland General Corporation Law, any vacancy on our board of directors may be filled only by the affirmative vote of a majority of the remaining directors in office, even if the remaining directors do not constitute a quorum, and any director elected to fill a vacancy shall serve for the remainder of the full term of the directorship in which such vacancy occurred and until a successor is elected and qualifies. A director may be removed with or without cause by the affirmative vote of a majority of all the votes entitled to be cast generally for the election of directors.

Charter Amendments and Extraordinary Corporate Actions

Under Maryland law, a Maryland corporation generally cannot dissolve, amend its charter, merge, sell all or substantially all of its assets, engage in a share exchange, convert or engage in similar transactions outside the ordinary course of business, unless approved by the affirmative vote of stockholders entitled to cast at least two-thirds of the votes entitled to be cast on the matter. However, a Maryland corporation may provide in its charter for approval of these matters by a lesser percentage, but not less than a majority of all of the votes entitled to be cast on the matter. Our charter provides for approval of these matters by the affirmative vote of the holders of a majority of the total number of shares entitled to vote on the matter.

Advance Notice of Director Nominations and New Business

Our bylaws provide that with respect to an annual meeting of stockholders, nominations of individuals for election to the board of directors and the proposal of business to be considered by stockholders may be made only (i) pursuant to our notice of the meeting, (ii) by the board of directors or (iii) by a stockholder who is entitled to vote at the meeting and who has complied with the advance notice procedures of our bylaws. With respect to special meetings of stockholders, only the business specified in our notice of the meeting may be brought before the meeting.

Exclusive Forum

Our bylaws provide that unless we consent in writing to the selection of an alternative forum, the Circuit Court for Baltimore City, Maryland, or if that court does not have jurisdiction, the United States District Court for the District of Maryland, Baltimore Division, will be the sole and exclusive forum for (a) any Internal Corporate Claim (as defined in the Maryland General Corporation Law), (b) any derivative action or proceeding brought on our behalf, (c) any action asserting a claim of breach of any duty owed by any director or officer or other employee of ours to us or our stockholders, (d) any action asserting a claim against us or any director or officer or other employee of ours arising pursuant to any provision of the Maryland General Corporation Law or our charter or our bylaws, or (e) any other action asserting a claim against us or any director or officer or other employee of ours that is governed by the internal affairs doctrine.

Subtitle 8

Title 3, Subtitle 8 of the MGCL permits a Maryland corporation with a class of equity securities registered under the Exchange Act and at least three independent directors to elect to be subject, by provision in its charter or bylaws or a resolution of its board of directors and notwithstanding any contrary provision in the charter or bylaws, to any of:


•	a classified board of directors;


•	a two-thirds vote requirement for removing a director;


•	a requirement that the number of directors be fixed only by vote of the directors;


•	a requirement that a vacancy on the board of directors be filled only by the remaining directors and for the remainder of the full term of the class of directors in which the vacancy occurred; or


•	a majority requirement for the calling of a special meeting of stockholders.

Pursuant to Subtitle 8, we have elected to provide that vacancies on the board of directors may be filled only by the remaining directors and for the remainder of the full term of the directorship in which the vacancy occurred. Through provisions in our charter and bylaws unrelated to Subtitle 8, we already (a) vest in the board of directors the exclusive power to fix the number of directorships and (b) require, unless called by our chairman of the board, our president, the board of directors or a majority of independent directors, the request of holders of a majority of outstanding shares entitled to vote at the meeting to call a special meeting of stockholders.

Meetings of Stockholders

Under our current bylaws and pursuant to Maryland law, annual meetings of stockholders will be held each year at a date and at the time in the month of May determined by our board of directors. Special meetings of stockholders may be called by our board of directors, the chairman of the board of directors, our president or a majority of independent directors. Additionally, subject to the provisions of our bylaws, special meetings of the stockholders to act on any matter must be called by our secretary upon the written request of stockholders entitled to cast not less than a majority of all the votes entitled to be cast at such meeting who have requested the special meeting in accordance with the procedures set forth in, and provided the information and certifications required by, our bylaws. Only matters set forth in the notice of the special meeting may be considered and acted upon at such a meeting. Our secretary will inform the requesting stockholders of the reasonably estimated cost of preparing and delivering the notice of meeting (including our proxy materials), and the requesting stockholder or stockholders must pay such estimated cost before our secretary may prepare and deliver the notice of the special meeting.