SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT ------------- Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report: April 24, 2001 SL GREEN REALTY CORP. (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER) Maryland (STATE OF INCORPORATION) 1-13199 13-3956775 (COMMISSION FILE NUMBER) (IRS EMPLOYER ID. NUMBER) 420 Lexington Avenue 10170 New York, New York (ZIP CODE) (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES) (212) 594-2700 (REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE)

ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS (c) EXHIBITS 99.1 Press Release ITEM 9. REGULATION FD DISCLOSURE Following the issuance of a press release on April 24, 2001 announcing the Company's results for the first quarter ended March 31, 2001, the Company intends to make available supplemental information regarding the Company's operations that is too voluminous for a press release. The Company is attaching the press release as Exhibit 99.1 to this Current Report on Form 8-K. Note: the information in this report (including the exhibits) is furnished pursuant to Item 9 and shall not be deemed to be "filed" for the purposes of Section 18 of the Securities Exchange Act of 1934 or otherwise subject to the liabilities of that section. This report will not be deemed an admission as to the materiality of any information in the report that is required to be disclosed solely by Regulation FD. 2

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. SL GREEN REALTY CORP. /s/ Thomas E. Wirth -------------------------------------------- Thomas E. Wirth Executive Vice President, Chief Financial Officer Date: April 24, 2001 3

[SL GREEN REALTY CORP. LOGO] 420 Lexington Avenue New York City 10170 CONTACT Michael W. Reid Chief Operating Officer - - or - Thomas E. Wirth Chief Financial Officer (212) 594-2700 FOR IMMEDIATE RELEASE SL GREEN REALTY CORP. REPORTS 18% GAIN IN FIRST QUARTER FFO AND 1412 BROADWAY PROPERTY SALE FIRST QUARTER HIGHLIGHTS - % FFO increase, $0.73 per share (diluted) versus $0.62 (diluted) prior year - 17% same store portfolio cash NOI growth - Average starting rents ($40.05) were 42% above previous in-place rents - 22% increase in FAD; $0.53 per share versus $0.44 prior year - Revolving credit facility capacity increased by $50MM to $300MM - Completed purchases of One Park Avenue (various ownership/mortgage interests), 1370 Broadway, and 469 Seventh Avenue - Originated $40MM in the high-yield structured finance program - Contracted for the sale of 1412 Broadway for $91.5 million FINANCIAL RESULTS NEW YORK, NY, APRIL 24, 2001 -- SL Green Realty Corp. (NYSE:SLG) reported an 18% increase in operating results for the three months ended March 31, 2001. During this period Funds From Operations (FFO) before minority interest totaled $21.2 million, or $0.73 per share (diluted), compared to $17.2 million, or $0.62 per share (diluted) for the same quarter in 2000. This growth was primarily attributable to strong same-store cash NOI growth of 17%. 1

Total quarterly revenues increased 22% in the first quarter to $67.0 million compared to $54.8 million last year. The $12.2 million growth in revenue resulted from: - 2001 acquisitions ($10.5 million) - 2001 same store portfolio ($5.2 million) - Investment and other income ($2.1 million) These revenue increases were partially offset by reduced revenues of properties sold ($4.2 million) and contributed to an unconsolidated joint venture ($1.1 million). The $5.2 million increase in same store GAAP revenue was primarily due to: - A 47% increase in cash replacement rents over previously fully-escalated rents ($3.2 million) - Leasing of previously vacant space ($0.7 million) - $1.6 million increase in escalation and reimbursement income primarily from increased electric recoveries ($1.0 million) and higher operating cost escalation revenue ($0.5 million) - $0.3 million decrease due to higher revenue reserves and lower signage income Same store cash NOI increased $4.2 million, or 17%, to $28.1 million over the same period in the prior year. Cash NOI margins before ground rent improved year over year from 56.8% to 59.2%. The increase in cash NOI was driven primarily by the $5.2 million increase in GAAP revenue and the $0.8 million reduction in free and straight-line rental income. The increase in same store revenue was partially offset by $1.8 million (17%) increase in operating costs. The increase was related to higher electric costs ($1.0 million), higher fuel and steam costs ($0.4 million) and increased payroll costs ($0.3 million). During the quarter, the company recovered approximately 82% of the electric increase through the utility clause in the tenants' leases. The Company's EBITDA increased $8.3 million, resulting in increased margins before ground rent to 64.1% compared to 60.8% for the same period last year and after ground rent margins improved to 59.2% from 54.8% in the corresponding period. Margin improvement was driven by the following: - GAAP NOI of $7.5 million; - $6.8 million increase from 2001 acquisitions - $3.4 million increase from same-store portfolio (13% improvement) - $0.7 million increase from joint ventures - $3.2 million decrease from properties sold or contributed to joint venture - Income from structured finance ($2.3 million) These increases in EBITDA were offset by (i) increased MG&A expense ($0.8 million) primarily due to higher personnel costs and professional fees, (ii) the loss from the equity in service corporations and affiliate ($0.4 million) primarily due to lower tenant-rep income and one time start-up costs associated with the expansion of the e.Emerge operation and (iii) increased credit loss reserves ($0.4 million). 2

FFO improved $4.0 million primarily as a result of: - $8.3 million increase in EBITDA - $0.3 million increased FFO contribution from unconsolidated joint ventures These FFO improvements were offset in part by higher non-real estate depreciation ($0.1 million) and higher interest costs ($4.4 million). The higher interest costs were associated with: higher average debt levels due to net acquisition and structured finance debt activity ($4.3 million), the higher average debt levels due to the funding of ongoing capital projects and working capital requirements ($0.4 million). These increases in interest expense were partially offset by lower interest rates ($0.3 million). The Company recorded an extraordinary loss of $0.1 million due to the early extinguishment of debt related to the Madison Avenue properties that was also excluded from the Company's 2001 results. The Company's 2001 and 2000 results exclude gains on sales of properties which totaled $1.5 million and $14.2 million, respectively and the cumulative effect adjustment for the implementation of SFAS 133 totaling $0.5 million in 2001 during the quarter. At the end of the quarter, consolidated debt totaled $740.5 million, reflecting a debt to market capitalization ratio of 46.4%. RECENT ACTIVITY ACQUISITIONS ONE PARK AVENUE In January 2001 the Company acquired various ownership and mortgage interests in One Park Avenue for $233.9 million. This 913,00 square foot, 20-story office building occupies the entire block front on Park Avenue between 32nd and 33rd Street. The Company also acquired an option to purchase the ground lease position. The acquisition was financed with a $150 million mortgage loan from Lehman Brothers Holdings, Inc. and the Company's unsecured line of credit. This transaction closed on January 10, 2001. 1370 BROADWAY In January 2001 the Company acquired the property located at 1370 Broadway for $50.5 million. This 16-story, 255,000 square foot office building is located across the street from 1372 Broadway, an SL Green property in the Time Square sub-market. In-place rents are approximately $27.72 per square foot, approximately 34% below current market levels. Proceeds from the sale of 17 Battery South funded the acquisition to complete a section 1031 tax-free exchange and defer a $10 million capital gain resulting from the sale. 469 7TH AVENUE In January 2001 the Company acquired 469 Seventh Avenue with a partner, Morgan Stanley Real Estate Fund III, L.P. ("MSREF"), for $45.7 million. With a total of 253,000 square feet, the building's purchase price represents approximately $180 per square foot. Located two blocks 3

north of Penn Station, in-place rents are $28.50 per square foot, approximately 28% below current market levels. The Company holds an interest of 35% in the property. SL Green has assumed managing and leasing responsibilities for the property. STRUCTURED FINANCE In March 2001 the Company acquired an existing $39.2 million mezzanine loan position collateralized by a property located in midtown Manhattan. The property is a 770,000 square foot, 25-story Class B office building. The loan, which carries a rate of 900 basis points over the 30-day LIBOR, will mature in January 2003. In April 2001 the Company received $50.1 million in proceeds from the early redemption of an outstanding mezzanine loan position. The loan had an anticipated maturity date in September 2001. The loan had an original issue discount that has been accelerated and will result in an increase to second quarter investment income totaling $2.1 million. SALES 1412 BROADWAY The Company announced today it has entered into a contract to sell 1412 Broadway for $91.5 million, to an affiliate of JER partners, a subsidiary of JE Roberts Companies. As part of the transaction, SL Green will retain a participating preferred equity position of up to $13.0 million in the property. The purchase price is subject to adjustment based on the ultimate size of the preferred equity, but in no event shall the purchase price be reduced below $90.2 million. The Company will recognize a gain on sale in the amount of approximately $6.0 million resulting from this transaction. 633 THIRD AVENUE In January 2001, the Company also sold their retail condominium interests in 633 Third Avenue for $13.25 million resulting in a gain on sale totaling $1.5 million. This represented 40,623 square feet of retail space leased to Chase Manhattan and an affiliate of New York Sports Club. REFINANCINGS On March 30, 2001, the company received approval from their bank group to increase the company's unsecured revolving credit facility by $50 million to $300 million. During January 2001, the company repaid the $26.95 million mortgage encumbering the Madison Avenue properties. The loan was scheduled to mature in May 2001. The company contributed two of the Madison Avenue properties to the company's unencumbered asset pool supporting the unsecured line of credit. Today, SL Green's portfolio consists of interests in 25 properties, aggregating 10.1 million square feet. 4

SL Green Realty is a self-administered and self-managed real estate investment trust ("REIT") that acquires, owns and manages Manhattan office properties. The Company is the only publicly held REIT which exclusively specializes in this niche. Financial Tables attached To receive SL Green's latest news release and other corporate documents, including the Second Quarter Supplemental Data, via FAX at no cost, please contact the Investor Relations office at 212-216-1601. All releases and supplemental data can also be obtained directly from the SL Green website at: WWW.SLGREEN.COM. THIS PRESS RELEASE CONTAINS FORWARD-LOOKING INFORMATION BASED UPON THE COMPANY'S CURRENT BEST JUDGMENT AND EXPECTATIONS. ACTUAL RESULTS COULD VARY FROM THOSE PRESENTED HEREIN. THE RISKS AND UNCERTAINTIES ASSOCIATED WITH FORWARD-LOOKING INFORMATION IN THIS RELEASE INCLUDE THE STRENGTH OF THE COMMERCIAL OFFICE AND INDUSTRIAL REAL ESTATE MARKETS IN NEW YORK, COMPETITIVE MARKET CONDITIONS, UNANTICIPATED ADMINISTRATIVE COSTS, TIMING OF LEASING INCOME, GENERAL AND LOCAL ECONOMIC GROWTH, INTEREST RATES AND CAPITAL MARKET CONDITIONS. FOR FURTHER INFORMATION, PLEASE REFER TO THE COMPANY'S FILING WITH THE SECURITIES AND EXCHANGE COMMISSION. 5

SL GREEN REALTY CORP. STATEMENTS OF OPERATIONS (AMOUNTS IN THOUSANDS, EXCEPT PER SHARE DATA) Three Months Ended March 31, ------------------------------ 2001 2000 ------------- ------------- REVENUE: Rental revenue, net ...................................... $ 55,003 $ 46,941 Escalations & reimbursement revenues...................... 8,057 5,981 Signage Rent ............................................. 350 500 Investment income ...................................... 3,274 1,013 Other income ........................................... 310 324 -------- -------- Total revenues ......................................... 66,994 54,759 -------- -------- EXPENSES: Operating expenses ....................................... 15,826 13,190 Ground rent .............................................. 3,159 3,183 Interest ................................................. 13,897 9,492 Depreciation and amortization ............................ 9,720 7,816 Real estate taxes ........................................ 8,180 7,335 Marketing, general and administrative .................... 3,547 2,788 -------- -------- Total expenses ........................................... 54,329 43,804 -------- -------- Income before minority interests, preferred stock dividends, gain on sales, Extraordinary item, affiliates, joint venture and change to accounting principle............ 12,665 10,955 Equity in net (loss) income from affiliates .............. (269) 170 Equity in net income from unconsolidated joint Ventures. 1,513 841 Gain on sale of rental property .......................... 1,514 14,225 Minority interests ....................................... (1,081) (2,151) -------- -------- 14,342 24,040 Extraordinary loss, net of minority interest ............. (98) -- Cumulative effect of change in accounting principle ...... (532) -- Preferred stock dividends and accretion .................. (2,414) (2,407) -------- -------- Net income available to common shareholders .............. $ 11,298 $ 21,633 ======== ======== Net income per share (Basic) ............................. $ 0.46 $ 0.89 Net income per share (Diluted) ........................... $ 0.45 $ 0.89 FUNDS FROM OPERATIONS (FFO) FFO per share (Basic) ................................... $ 0.79 $ 0.65 FFO per share (Diluted) ................................. $ 0.73 $ 0.62 FFO CALCULATION: Income before minority interests, preferred stock dividends and accretion, extraordinary loss and gain on sales ... $ 13,909 $ 11,966 Less: Preferred stock dividend ................................. (2,300) (2,300) Add: Joint venture FFO adjustment ............................. 996 709 Depreciation and amortization ............................ 9,720 7,816 Amortization of deferred financing costs and depreciation of non-real estate assets ................................. (1,155) (1,023) -------- -------- FFO - BASIC .............................................. $ 21,170 $ 17,168 Add: Preferred stock dividends .......................... 2,300 2,300 -------- -------- FFO - DILUTED ............................................ $ 23,470 $ 19,468 ======== ======== Basic ownership interests Weighted average REIT common shares ................. 24,639 24,220 Weighted average partnership units held by minority interest ........................................ 2,296 2,418 -------- -------- Basic weighted average shares and units outstanding ..... 26,935 26,638 ======== ======== Diluted ownership interest Weighted average REIT common and common share equivalent shares .............................................. 25,107 24,414 Weighted average partnership units held by minority interests ........................................... 2,296 2,418 Common share equivalents for preferred stock .......... 4,699 4,699 -------- -------- Diluted weighted average equivalent shares and units outstanding ........................................... 32,102 31,531 ======== ======== 6

SL GREEN REALTY CORP. CONDENSED CONSOLIDATED BALANCE SHEETS (Dollars in Thousands) March 31, December 31, 2001 2000 ----------- ----------- ASSETS Commercial real estate properties, at cost: Land and land interests .................................................... $ 165,814 $ 125,572 Buildings and improvements ................................................. 785,280 618,637 Building leasehold ......................................................... 140,951 139,393 Property under capital lease ............................................... 12,208 12,208 ----------- ----------- 1,104,253 895,810 Less accumulated depreciation .............................................. (81,409) (78,432) ----------- ----------- 1,022,844 817,378 Properties held for sale ................................................... 82,153 10,895 Cash and cash equivalents .................................................. 8,078 10,793 Restricted cash ............................................................ 43,445 86,823 Tenant receivables, net $2,141 and $1,723 reserve in 2001 and 2000, respectively ............................................................ 8,940 7,580 Related party receivables .................................................. 1,046 917 Deferred rents receivable net of provision for doubtful accounts of $5,334 and $4,860 in 2001 and 2000, respectively ........................ 46,843 45,816 Investment in and advances to affiliates ................................... 6,919 6,373 Investment in unconsolidated joint Ventures ................................ 72,673 65,031 Mortgage loans and preferred investments, net .............................. 92,982 51,293 Deferred costs, net ........................................................ 40,940 40,113 Other assets ............................................................... 16,650 18,142 ----------- ----------- Total assets ............................................................... $ 1,443,513 $ 1,161,154 =========== =========== LIABILITIES AND STOCKHOLDERS' EQUITY Mortgage notes payable ..................................................... $ 528,535 $ 414,342 Revolving credit facility .................................................. 211,926 46,374 Derivative instruments - Fair Value ........................................ 2,814 0 Accrued interest payable ................................................... 3,676 2,349 Accounts payable and accrued expenses ...................................... 22,122 24,818 Deferred Compensation Awards ............................................... 1,838 2,833 Deferred revenue ........................................................... 2,073 1,112 Capitalized lease obligations .............................................. 15,369 15,303 Deferred land lease payable ................................................ 13,512 13,158 Dividend and distributions payable ......................................... 12,746 12,678 Security deposits .......................................................... 20,137 19,014 ----------- ----------- Total liabilities .......................................................... 834,748 551,981 ----------- ----------- Minority interests ......................................................... 43,062 43,326 8%Preferred Income Equity Redeemable Stock $0.01 par value, $25.00 mandatory liquidation preference 25,000 shares authorized, 4,600 outstanding in 2001 and 2000 ........................... 110,888 110,774 STOCKHOLDERS' EQUITY Common stock, $.01 par value 100,000 shares authorized, 24,705 and 24,515 issued and outstanding in 2001 and 2000, respectively .............................. 248 246 Additional paid - in capital ............................................... 433,482 428,698 Deferred compensation plan and officer loans ............................... (9,400) (5,037) Accumulated Other Comprehensive Income ..................................... (2,409) -- Earnings in excess of distributions ........................................ 32,894 31,166 ----------- ----------- Total stockholders' equity ................................................. 454,815 455,073 ----------- ----------- Total liabilities and stockholders' equity ................................. $ 1,443,513 $1,161 ,154 =========== =========== 7

SL GREEN REALTY CORP. SELECTED OPERATING DATA- UNAUDITED MARCH 31, 2001 MARCH 31, 2000 OPERATING DATA: Net rentable area at end of period (in 000's)(1) .... 10,045 8,504 Portfolio occupancy percentage at end of period ..... 98% 97% Same Store occupancy percentage at end of period .... 98% 97% Number of properties in operation ................... 25 24 (1) Includes wholly-owned and minority owned properties. 8