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EXHIBIT 4.1

SL GREEN REALTY CORP.


ARTICLES SUPPLEMENTARY ESTABLISHING AND FIXING THE RIGHTS AND
PREFERENCES OF A SERIES OF SHARES OF PREFERRED STOCK

        SL Green Realty Corp., a Maryland corporation (the "Corporation"), having its principal office in New York, New York certifies to the State Department of Assessments and Taxation of Maryland that:

        FIRST:    Under a power contained in Section 2-208 of the Maryland General Corporation Law and Article VI of the Corporation's Articles of Incorporation, as heretofore amended (which, as hereafter restated or amended from time to time, are together with these Articles Supplementary herein called the "Charter") the Board of Directors (the "Board") and the pricing committee thereof, by resolutions duly adopted on April 7, 2004 and April 28, 2004, respectively, classified and designated 2,760,000 shares of the unissued preferred stock, par value $.01 per share, of the Corporation ("Preferred Stock") as 7.875% Series D Cumulative Redeemable Preferred Stock, with the preferences, rights, voting powers, restrictions, limitations as to dividends and other distributions, qualifications and terms and conditions of redemption of the shares of such series of Preferred Stock, which upon any restatement of the Charter shall be included as part of Article VI of the Charter, as follows:

        (1)    Designation and Number.    A series of Preferred Stock of the Corporation, designated the "7.875% Series D Cumulative Redeemable Preferred Stock" (the "Series D Preferred"), is hereby established. The par value of the Series D Preferred is $.01 per share, which is not a change in the par value of the Preferred Stock as set forth in the Charter. The number of shares of Series D Preferred shall be 2,760,000.

        (2)    Rank.    The Series D Preferred shall, with respect to rights to the payment of dividends and the distribution of assets upon any voluntary or involuntary liquidation, dissolution or winding up of the Corporation, rank (a) senior to the common stock, par value $0.01, of the Corporation ("Common Stock"), the Series B Junior Participating Preferred Stock of the Corporation and any other class or series of capital stock issued by the Corporation the terms of which provide that such class or series of capital stock shall rank junior to such Series D Preferred as to the payment of dividends and the distribution of assets upon any liquidation, dissolution or winding up of the Corporation ("Junior Stock"); (b) on a parity with the 7.625% Series C Cumulative Redeemable Preferred Stock and any other class or series of capital stock issued by the Corporation other than those referred to in clauses (a) and (c) that specifically provide that such class or series of capital stock ranks, as to the payment of dividends and the distribution of assets upon any liquidation, dissolution or winding up of the Corporation, on a parity with the Series D Preferred ("Parity Stock"); and (c) junior to any class or series of capital stock issued by the Corporation in accordance with Section 7(d), the terms of which specifically provide that such class or series, as to the payment of dividends and the distribution of assets upon any liquidation, dissolution or winding up of the Corporation, ranks senior to the Series D Preferred ("Senior Stock"). The term "capital stock" shall not include convertible debt securities.

        (3)    Dividends.    


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        (4)    Liquidation Preference.    

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        (5)    Redemption by Holders.    Shares of Series D Preferred are not redeemable at any time at the option of the holders thereof.

        (6)    Redemption by the Corporation.    

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        (7)    Voting Rights.    

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        (8)    Ownership Limitations.    Notwithstanding Article VII of the Articles, the provisions of this Section 8 shall apply with respect to the limitations on the ownership and acquisition of shares of Series D Preferred. Capitalized terms in this Section 8 which are not otherwise defined herein shall have the meanings corresponding to such terms set forth in Section 10.

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        (9)    Conversion.    The shares of Series D Preferred are not convertible or exchangeable for any other property or securities of the Corporation.

        (10)    Definitions.    

        "Acquire."    The term "Acquire" shall mean the acquisition of Beneficial Ownership or Constructive Ownership of shares of Preferred Equity Stock by any means including, without limitation, a Transfer, the exercise of or right to exercise any rights under any option, warrant, convertible security, pledge or other security interest or similar right to acquire shares, but shall not include the acquisition of any such rights unless, as a result, the acquiror would be considered a Beneficial Owner or Constructive Owner, as defined below and shall not include Beneficial Ownership or Constructive Ownership that does not result from an acquisition. The term "Acquisition" shall have the correlative meaning.

        "Aggregate Stock Ownership Limit."    The term "Aggregate Stock Ownership Limit" shall mean 9% in value of the aggregate of the outstanding shares of Capital Stock. The value of shares of the

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outstanding shares of Capital Stock shall be determined by the Board of the Corporation in good faith, which determination shall be conclusive for all purposes thereof.

        "Beneficial Ownership."    The term "Beneficial Ownership" shall mean ownership of Series D Preferred or Series D Excess Preferred by a Person who is or would be treated as an owner of such Series D Preferred or Series D Excess Preferred either directly or constructively through the application of Section 544 of the Code, as modified by Section 856(h)(1)(B) of the Code. The terms "Beneficial Owner," "Beneficially Owns" and "Beneficially Owned" shall have the correlative meanings.

        "Business Day."    The term "Business Day" shall mean any day, other than a Saturday or Sunday, that is neither a legal holiday nor a day on which banking institutions in The City of New York are authorized or required by law, regulation or executive order to close.

        "Capital Stock."    The term "Capital Stock" shall mean all classes or series of stock of the Corporation, including, without limitation, Common Equity and Preferred Equity Stock.

        "Charitable Beneficiary."    The term "Charitable Beneficiary" shall mean a beneficiary of the Trust as determined pursuant to Section 8(k).

        "Common Equity."    The term "Common Equity" shall mean all shares now or hereafter authorized of any class of common stock of the Corporation, including the Common Stock, and any other stock of the Corporation, howsoever designated, authorized after the initial Issue Date, which has the right (subject always to prior rights of any class or series of preferred stock) to participate in the distribution of the assets and earnings of the Corporation without limit as to per share amount.

        "Constructive Ownership."    The term "Constructive Ownership" shall mean ownership of Series D Preferred or Series D Excess Preferred by a Person who is or would be treated as an owner of such Series D Preferred or Series D Excess Preferred either directly or constructively through the application of Section 318 of the Code, as modified by Section 856(d)(5) of the Code. The terms "Constructive Owner," "Constructively Owns" and "Constructively Owned" shall have the correlative meanings.

        "IRS."    The term "IRS" shall mean the United States Internal Revenue Service.

        "Market Price."    The term "Market Price" as to any date shall mean the average of the last sales price reported on the NYSE of Series D Preferred, on the ten trading days immediately preceding the relevant date, or if not then traded on the NYSE, the average of the last reported sales price of the Series D Preferred on the ten trading days immediately preceding the relevant date as reported on any exchange or quotation system over which the Series D Preferred may be traded, or if not then traded over any exchange or quotation system, then the market price of the Series D Preferred on the relevant date as determined in good faith by the Board.

        "Ownership Limit."    The term "Ownership Limit" shall mean 20% (in value or in number of shares, whichever is more restrictive) of the aggregate of the outstanding shares of Series D Preferred. The number and value of outstanding shares of Series D Preferred of the Corporation shall be determined by the Board of the Corporation in good faith, which determination shall be conclusive for all purposes hereof.

        "Person."    The term "Person" shall mean an individual, corporation, partnership, estate, trust (including a trust qualified under Section 401(a) or 501(c)(17) of the Code), a portion of a trust permanently set aside for or to be used exclusively for the purposes described in Section 642(c) of the Code, association, private foundation within the meaning of Section 509(a) of the Code, joint stock company or other entity, and also includes a group as that term is used for purposes of Section 13(d)(3) of the Securities Exchange Act of 1934, as amended; but does not include an underwriter which participates in a public offering of the Series D Preferred or any interest therein, provided that such ownership by such underwriter would not result in the Corporation being "closely

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held" within the meaning of Section 856(h) of the Code, or otherwise result in the Corporation failing to qualify as a REIT.

        "Preferred Equity Stock."    The term "Preferred Equity Stock" shall mean shares of all classes of preferred stock of the Corporation, inlcuding the Series C Preferred, Series C Excess Preferred, Series D Preferred and Series D Excess Preferred.

        "Purported Beneficial Transferee."    The term "Purported Beneficial Transferee" shall mean, with respect to any purported Transfer which results in Series D Excess Preferred, the purported beneficial transferee or owner for whom the Purported Record Transferee would have acquired or owned shares of Series D Preferred if such Transfer had been valid under Section 8(a) below.

        "Purported Record Transferee."    The term "Purported Record Transferee" shall mean, with respect to any purported Transfer which results in Series D Excess Preferred Stock, the record holder of the Preferred Equity Stock if such Transfer had been valid under Section 8(a) below.

        "Transfer."    The term "Transfer" shall mean any sale, transfer, gift, assignment, devise or other disposition of Preferred Equity Stock, including (i) the granting of any option or entering into any agreement for the sale, transfer or other disposition of Preferred Equity Stock or (ii) the sale, transfer, assignment or other disposition of any securities (or rights convertible into or exchangeable for Preferred Equity Stock), whether voluntary or involuntary, whether of record or beneficially or Beneficially or Constructively Owned (including but not limited to Transfers of interests in other entities which result in changes in Beneficial or Constructive Ownership of Preferred Equity Stock), and whether by operation of law or otherwise. The term "Transferring" and "Transferred" shall have the correlative meanings.

        "Transfer Agent."    The term "Transfer Agent" means The Bank of New York, or such other agent or agents of the Corporation as may be designated by the Board of the Corporation or its designee as the transfer agent for the Series D Preferred.

        "Trust."    The term "Trust" shall mean the trust created pursuant to Section 8(k).

        "Trustee."    The term "Trustee" shall mean the Person that is appointed by the Corporation pursuant to Section 8(k) to serve as trustee of the Trust, and any successor thereto.

        SECOND:    The Series D Preferred have been classified and designated by the Board under the authority contained in the Charter.

        THIRD:    These Articles Supplementary have been approved by the Board in the manner and by the vote required by law.

        FOURTH:    These Articles Supplementary shall be effective at the time the State Department of Assessments and Taxation of Maryland accepts these Articles Supplementary for record.

        FIFTH:    The undersigned President and Chief Executive Officer of the Corporation acknowledges these Articles Supplementary to be the act of the Corporation and, as to all matters or facts required to be verified under oath, the undersigned President and Chief Executive Officer acknowledges that to the best of his knowledge, information and belief, these matters and facts are true in all material respects and that this statement is made under the penalties for perjury.

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        IN WITNESS WHEREOF, the Corporation has caused these Articles Supplementary to be executed under the seal in its name and on its behalf by its President and Chief Executive Officer and attested to by its Secretary on this 18th day of May, 2004.

    SL GREEN REALTY CORP.

 

 

By:

/s/  
MARC HOLLIDAY      
Marc Holliday
President and Chief Executive Officer

 

 

ATTEST:

 

 

By:

/s/  
ANDREW LEVINE      
Andrew Levine
Secretary

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ARTICLES SUPPLEMENTARY ESTABLISHING AND FIXING THE RIGHTS AND PREFERENCES OF A SERIES OF SHARES OF PREFERRED STOCK