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 (Date of earliest event reported): February 16, 2001 AMERICAN TOWER CORPORATION (Exact name of registrant as specified in its charter) Delaware 001-14195 65-0723837 (State or Other Jurisdiction of (Commission File Number) (IRS Employer Incorporation) Identification No.) 116 Huntington Avenue Boston, Massachusetts 02116 (Address of Principal Executive Offices) (Zip Code) (617) 375-7500 (Registrant's telephone number, including area code) Item 5. Other Events. We are filing these pro forma financial statements to provide additional information about American Tower Corporation (the Company). The attached presents the Company's unaudited pro forma condensed consolidated balance sheet as of September 30, 2000 and unaudited pro forma condensed consolidated statements of operations for the nine months ended September 30, 2000 and for the year ended December 31, 1999. To the extent required, the Company has adjusted these pro forma statements for the pro forma transactions. The pro forma transactions consist of: . the OmniAmerica, TeleCom, UNIsite and ICG acquisitions and the ALLTEL, AirTouch and AT&T transactions, . the Class A common stock offerings in January 2001, June 2000 and February 1999, . our convertible notes private placements in February 2000 and October 1999, . our senior note offering in January 2001. The pro forma financial statements do not reflect all of the Company's consummated or pending acquisitions. The adjustments assume that all pro forma transactions were consummated on January 1, 1999, in the case of the unaudited pro forma condensed consolidated statements of operations. The adjustments assume that the pro forma transactions that had not been consummated as of September 30, 2000 were consummated on that date in the case of the unaudited pro forma condensed consolidated balance sheet. These pro forma financial statements should be read in conjunction with our 1999 Annual Report on Form 10-K, quarterly report on Form 10-Q dated November 13, 2000 and our Current Reports on Form 8-K dated September 17, 1999 and March 30, 2000. Although the ALLTEL, AirTouch and AT&T transactions do not involve the acquisition of businesses, we have provided pro forma information related to these transactions, as we believe such information is material. The pro forma financial statements may not reflect the Company's financial condition or our results of operations had the pro forma transactions actually occurred on the dates specified. They may also not reflect the Company's future financial condition or results of operations. (b) Pro Forma Financial Information Page Number ------ Unaudited Pro forma Condensed Consolidated Balance Sheet as of September 30, 2000 and Notes Thereto...................................................... 2 Unaudited Pro forma Condensed Consolidated Statement of Operations for the Nine Months Ended September 30, 2000 and Notes Thereto............. 4 Unaudited Pro forma Condensed Consolidated Statement of Operations for the Year Ended December 31, 1999 and Notes Thereto..................... 7 1 AMERICAN TOWER CORPORATION UNAUDITED PRO FORMA CONDENSED CONSOLIDATED BALANCE SHEET SEPTEMBER 30, 2000 (in thousands) Adjustments for Pro Forma Pro Forma Historical Transactions(a) as adjusted ---------- --------------- ------------ ASSETS Cash and cash equivalents............. $ 206,470 $ 941,806 $ 1,148,276 Accounts receivable, net.............. 154,993 154,993 Other current assets.................. 121,455 121,455 Notes receivable...................... 118,307 118,307 Property and equipment, net........... 2,002,900 2,002,900 Unallocated purchase price............ 730,036 730,036 Intangible assets, net................ 2,272,183 2,272,183 Deferred tax asset.................... 154,351 154,351 Deposits and other assets............. 117,864 11,732 129,596 ---------- ---------- ------------ Total............................. $5,148,523 $1,683,574 $ 6,832,097 ========== ========== ============ LIABILITIES AND STOCKHOLDERS' EQUITY Current liabilities, excluding current portion of long-term debt............ $ 219,859 $ 219,859 Other long-term liabilities........... 8,293 8,293 Credit facilities..................... 1,032,500 $ 317,500 1,350,000 Convertible notes, net of discount.... 918,893 918,893 Senior notes.......................... 1,000,000 1,000,000 Other long-term debt, including cur- rent portion......................... 100,127 100,127 Minority interest..................... 32,158 32,158 Stockholders' equity.................. 2,836,693 366,074 3,202,767 ---------- ---------- ------------ Total............................. $5,148,523 $1,683,574 $ 6,832,097 ========== ========== ============ See Notes to Unaudited Pro Forma Condensed Consolidated Financial Statements. 2 NOTES TO UNAUDITED PRO FORMA CONDENSED CONSOLIDATED FINANCIAL STATEMENTS The unaudited pro forma condensed consolidated balance sheet as of September 30, 2000 has been prepared to give effect, as of such date, to the January 2001 equity offering, the January 2001 senior note offering, the ALLTEL transaction and the remaining portions of the AirTouch and AT&T transactions, the only proforma transactions that had not been completed at that date. (a) The following table sets forth the components of the pro forma balance sheet adjustments as of September 30, 2000 (in thousands): Total January Adjustments January 2001 for 2001 Equity Senior Note ALLTEL AirTouch AT&T Pro Forma Offering(5) Offering(6) Transaction Transaction Transaction Transactions ----------- ----------- ----------- ----------- ----------- ------------ ASSETS Cash and cash equiva- lents.................. $360,800 $ 581,006 $ 941,806 Unallocated purchase price(1)............... $657,900 $70,798 $1,338 730,036 Deposits and other assets................. 31,000 (19,268) 11,732 -------- ---------- -------- ------- ------ ---------- Total............. $360,800 $ 612,006 $657,900 $51,530 $1,338 $1,683,574 ======== ========== ======== ======= ====== ========== LIABILITIES AND STOCKHOLDERS' EQUITY Credit facilities....... $ (387,994) $657,900 $46,256 $1,338 $ 317,500 Senior notes............ 1,000,000 1,000,000 Stockholders' equity.... $360,800 5,274 366,074 -------- ---------- -------- ------- ------ ---------- Total............. $360,800 $ 612,006 $657,900 $51,530 $1,338 $1,683,574 ======== ========== ======== ======= ====== ========== The following table sets forth the remaining purchase prices and related pro forma financing for the ALLTEL, AirTouch and AT&T transactions (in millions): Purchase Price Borrowings -------------- ---------- ALLTEL transaction(2)............................... $657.9 $657.9 AirTouch transaction(3)............................. 70.8 46.3 AT&T transaction(4)................................. 1.3 1.3 - -------- (1) Upon completion of our evaluation of the purchase price allocations, we expect that the average life of the assets should approximate 15 years. (2) In December 2000, we entered into an agreement with ALLTEL Corporation to acquire the rights to up to 2,193 communications towers through a 15-year agreement to sublease. Under the agreement, we will lease up to 2,193 towers for consideration of up to $657.9 million in cash. (3) As of September 30, 2000 we had closed on 1,778 of the 2,100 towers included in the original AirTouch lease agreement, paid $677.3 million in cash, and issued warrants to purchase 3.0 million shares of Class A common stock at a price of $22.00 per share. The warrants vest based on the percentage of towers closed to total towers in the lease agreement (2,100). We estimate that we will pay total consideration of approximately $70.8 million to close on an additional 172 towers through January 2001. We do not expect to close on approximately 150 towers included in the original agreement. (4) As of September 30, 2000, we had closed on 1,918 of the 1,942 towers included in the AT&T purchase agreement and paid $258.7 million in cash. We estimate that we will pay approximately $1.3 million to close on any remaining towers. (5) In January 2001, we consummated the sale of 10.0 million shares of Class A common stock resulting in net proceeds of approximately $360.8 million. (6) In January 2001, we issued $1.0 billion aggregate principal amount of senior notes resulting in net proceeds of approximately $969.0 million. For purposes of the pro forma presentation only, we have assumed that a portion of the proceeds were utilized to repay borrowings on our credit facilities in excess of borrowings on our Term A and B loans. 3 AMERICAN TOWER CORPORATION UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS Nine Months Ended September 30, 2000 (in thousands, except share data) Adjustments for Pro Forma Pro Forma, Historical Transactions(a) as Adjusted ---------- --------------- ----------- Operating revenues.................... $ 491,522 $ 42,213 $ 533,735 Operating expenses excluding depreciation and amortization, development and corporate general and administrative expenses.............. 344,503 24,173 368,676 Depreciation and amortization......... 198,264 49,639 247,903 Development expense................... 10,495 10,495 Corporate general and administrative expense.............................. 9,957 9,957 --------- -------- --------- Loss from operations.................. (71,697) (31,599) (103,296) Other (income) expense: Interest expense.................... 112,339 87,816 200,155 Interest income and other, net...... (12,997) (12,997) Interest income TV Azteca, net of interest expense of $753 (related party)............................. (9,070) (9,070) Note conversion expense............. 16,968 16,968 Minority interest in net earnings of subsidiaries....................... (82) (82) --------- -------- --------- Total other expense................... 107,158 87,816 194,974 --------- -------- --------- Loss before income taxes and extraordinary losses................. (178,855) (119,415) (298,270) Benefit for income taxes(b)........... 43,036 44,184 87,220 --------- -------- --------- Loss before extraordinary losses...... $(135,819) $(75,231) $(211,050) ========= ======== ========= Basic and diluted loss per common share before extraordinary losses.... $ (0.82) N/A $ (1.22) ========= ======== ========= Basic and diluted common shares outstanding.......................... 165,244 8,120 (c) 173,364 ========= ======== ========= See Notes to Unaudited Pro Forma Condensed Consolidated Financial Statements. 4 NOTES TO UNAUDITED PRO FORMA CONDENSED CONSOLIDATED FINANCIAL STATEMENTS The unaudited pro forma condensed consolidated statement of operations for the nine months ended September 30, 2000 gives effect to the pro forma transactions as if each of them had occurred on January 1, 1999. (a) To record the results of operations for the pro forma transactions. We have adjusted the results of operations to record an increase in net interest expense of $87.8 million for the nine months ended September 30, 2000 as a result of the increase in debt after giving effect to the proceeds of the February 2000 notes placement, the June 2000 offering and the January 2001 senior note offering. We are amortizing debt issuance costs on a straight-line basis over the term of the obligations. We have included amortization of issuance costs within interest expense. We have also adjusted the results of operations to record depreciation and amortization expense of $49.6 million for the nine months ended September 30, 2000 based on estimated allocations of purchase prices. With respect to unallocated purchase prices, we have determined pro forma depreciation and amortization expense based on an expected average life of 15 years. The table below sets forth the detail for the pro forma transactions for the nine months ended September 30, 2000 (in thousands). We have excluded the UNIsite operations for the 12-day period ended January 12, 2000 (the acquisition closed January 13, 2000) from the nine months ended September 30, 2000 pro forma statement of operations due to immateriality. January 2001 Total Adjustments Senior Note ALLTEL AirTouch AT&T February 2000 June 2000 Pro Forma for Pro Forma Offering Transaction Transaction Transaction Notes Placement Offering Adjustments Transactions ----------- ----------- ----------- ----------- --------------- --------- ----------- ----------------- Operating revenues....... $ 28,436(d) $11,886(e) $1,891 (f) $ 42,213 Operating expenses excluding depreciation and amortization... 16,553(g) 4,817(g) 2,803 (g) 24,173 Depreciation and amortization... $ 49,639 49,639 -------- ---------- --------- --------- ------- --------- --------- --------- Income (loss) from operations..... 11,883 7,069 (912) (49,639) (31,599) Interest expense, net... $45,619(h) $(1,439) $ (23,675) 67,311 87,816 -------- ---------- --------- --------- ------- --------- --------- --------- Income (loss) before income taxes and extraordinary losses......... $(45,619) $ 11,883 $ 7,069 $ (912) $ 1,439 $ 23,675 $(116,950) $(119,415) ======== ========== ========= ========= ======= ========= ========= ========= (b) To record the tax effect of the pro forma adjustments and impact on our estimated effective tax rate. The actual effective tax rate may be different once we determine the final purchase price allocations. (c) Includes adjustment for the 12.5 million shares of Class A common stock issued pursuant to the June 2000 offering. There are no adjustments to the statement of operations associated with the January 2001 equity offering due to proceeds being applied to cash. Accordingly, we have not adjusted the share data for the equity offering. (d) Includes additional revenues recognized on a straight-line basis in accordance with terms stipulated in the ALLTEL lease agreement (assumes the leasing of 2,193 towers). We have not included approximately $7.4 million of annual third party lease revenues existing as of the date the agreement was signed. (e) Includes additional revenues recognized on a straight-line basis in accordance with terms stipulated in the AirTouch lease agreement (assumes the leasing of 1,950 towers). We have not included approximately $3.5 million of annual third-party lease revenues existing as of the date the agreement was signed. 5 (f) Includes additional revenues recognized on a straight-line basis in accordance with terms stipulated in the AT&T and AT&T Wireless Services lease agreements (assumes the acquisition of 1,942 towers). We have not included approximately $7.6 million of annual third-party lease revenues existing as of the date the agreement was signed. (g) The towers involved in each of these acquisitions were operated as part of the wireless service divisions of ALLTEL, AirTouch and AT&T. Accordingly, separate financial records were not maintained and financial statements were never prepared for the operation of these towers. In addition to land leases that we have or will assume, we have estimated certain operating expenses we would expect to incur based on our own experience with comparable towers and with AirTouch and AT&T towers acquired to date. Such estimates include expenses related to utilities, repairs and maintenance, insurance and real estate taxes. We have based these operating expenses on management's best estimate and, as such, the actual expenses may be different from the estimates presented. (h) To record interest expense and amortization of debt issuance costs associated with the January 2001 senior note offering. Interest expense has been recorded using an interest rate of 9.375%. Debt issuance costs are being amortized over a period of eight years. 6 AMERICAN TOWER CORPORATION UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS Year Ended December 31, 1999 (in thousands, except share data) Adjustments for Pro Forma Pro Forma, Historical Transactions(a) as Adjusted ---------- --------------- ----------- Operating revenues..................... $258,081 $ 152,373 $ 410,454 Operating expenses excluding deprecia- tion and amortization, development and corporate general and administrative expenses.............................. 155,857 100,079 255,936 Depreciation and amortization.......... 132,539 149,491 282,030 Development expense.................... 1,607 1,607 Corporate general and administrative expense............................... 9,136 2,800 11,936 -------- --------- --------- Loss from operations................... (41,058) (99,997) (141,055) Other (income) expense: Interest expense..................... 27,492 154,930 182,422 Interest income and other, net....... (19,551) (19,551) Minority interest in net losses of subsidiaries........................ 142 142 -------- --------- --------- Total other expense.................... 8,083 154,930 163,013 -------- --------- --------- Loss before income taxes and extraordi- nary loss............................. (49,141) (254,927) (304,068) (Provision) benefit for income taxes(b).............................. (214) 98,852 98,638 -------- --------- --------- Loss before extraordinary loss......... $(49,355) $(156,075) $(205,430) ======== ========= ========= Basic and diluted net loss per common share before extraordinary loss....... $ (0.33) N/A $ (1.22) ======== ========= ========= Basic and diluted common shares out- standing.............................. 149,749 18,173 (c) 167,922 ======== ========= ========= See Notes to Unaudited Pro Forma Condensed Consolidated Financial Statements. 7 NOTES TO UNAUDITED PRO FORMA CONDENSED CONSOLIDATED FINANCIAL STATEMENTS The unaudited pro forma condensed consolidated statement of operations for the year ended December 31, 1999 gives effect to the pro forma transactions as if each of them had occurred on January 1, 1999. (a) To record the results of operations for the pro forma transactions. We have adjusted the results of operations to: (1) reverse historical interest expense associated with the companies included in the pro forma transactions; and (2) record an increase in net interest expense of $154.9 million for the year ended December 31, 1999 as a result of the increased debt after giving effect to the proceeds of the February 1999 and June 2000 offerings, the October 1999 and February 2000 note placements and the January 2001 senior note offering. Debt discount is being amortized using the effective interest method. Debt issuance costs are being amortized on a straight-line basis over the term of the obligation. We have included amortization of debt discount and issuance costs within interest expense. We have also adjusted the results of operations to reverse historical depreciation and amortization expense of $18.8 million for the year ended December 31, 1999 and recorded depreciation and amortization expense of $149.5 million for the year ended December 31, 1999 based on estimated allocations of purchase prices. With respect to unallocated purchase price, we have determined pro forma depreciation and amortization expense based on an expected average life of 15 years. We have not carried forward certain corporate general and administrative expenses of the prior owners into the pro forma condensed consolidated financial statements. These costs represent duplicative facilities and compensation to owners and/or executives we did not retain, including charges related to the accelerated vesting of stock options and bonuses that were directly attributable to the purchase transactions. Because we already maintain our own separate corporate headquarters, which provides services substantially similar to those represented by these costs, we do not expect them to recur following the acquisition. After giving effect to an estimated $2.8 million of incremental costs, we believe that we have existing management capacity sufficient to provide the services without incurring additional incremental costs. 8 NOTES TO UNAUDITED PRO FORMA CONDENSED CONSOLIDATED FINANCIAL STATEMENTS--(Continued) The following table sets forth the detail for the pro forma transactions for the year ended December 31, 1999 (in thousands): February OmniAmerica TeleCom 1999 UNIsite ICG ALLTEL Merger Merger Offering Merger Transaction Transaction ----------- -------- -------- -------- ----------- ----------- Operating revenues...... $12,246 $ 2,029 $ 8,018 $ 41,756 $ 37,914(d) Operating expenses ex- cluding depreciation and amortization, and corporate general and administrative ex- penses................. 12,257 549 7,234 32,256 22,070(g) Depreciation and amorti- zation................. 2,372 1,201 4,539 10,719 Corporate general and administrative ex- penses................. 2,882 10,173 8,580 321 ------- -------- ------- -------- -------- ---------- (Loss) income from oper- ations................. (5,265) (9,894) (12,335) (1,540) 15,844 Other (income) expense: Interest expense........ 746 521 $(1,499) 8,078 802 Interest income......... (14) (1,021) Other, net.............. 816 (106) (4,026) 22 ------- -------- ------- -------- -------- ---------- (Loss) income before in- come taxes and extraor- dinary loss............ $(6,813) $(10,309) $ 1,499 $(15,366) $ (2,364) $ 15,844 ======= ======== ======= ======== ======== ========== January Total 2001 October February Adjustments Senior 1999 2000 June for Pro Note AirTouch AT&T Notes Notes 2000 Forma Offering Transaction Transaction Placement Placement Offering Pro Forma Transactions ---------- ----------- ----------- --------- --------- -------- --------- ------------ Operating revenues...... $47,371 (e) $3,039 (f) $ 152,373 Operating expenses ex- cluding depreciation and amortization, and corporate general and administrative ex- penses................. 18,018 (g) 7,695 (g) 100,079 Depreciation and amorti- zation................. $ 130,660 149,491 Corporate general and administrative ex- penses................. (19,156) 2,800 ---------- -------- ------- --------- --------- (Loss) income from oper- ations................. 29,353 (4,656) (111,504) (99,997) Other (income) expense: Interest expense........ $66,585 (h) $(5,616) $(11,415) $(41,085) 137,813 154,930 Interest income......... 1,035 Other, net.............. 3,294 ---------- -------- ------- ------- -------- -------- --------- --------- (Loss) income before in- come taxes and extraor- dinary loss............ $ (66,585) $ 29,353 $(4,656) $ 5,616 $ 11,415 $ 41,085 $(253,646) $(254,927) ========== ======== ======= ======= ======== ======== ========= ========= 9 NOTES TO UNAUDITED PRO FORMA CONDENSED CONSOLIDATED FINANCIAL STATEMENTS--(Continued) (b) To record the tax effect of the pro forma adjustments and impact on our estimated effective tax rate. The actual effective tax rate may be different once we determine the final purchase price allocations. (c) Includes shares of Class A common stock issued pursuant to: the OmniAmerica merger--16.8 million, the TeleCom merger--3.9 million, the February 1999 offerings--26.2 million and the June 2000 offering--12.5 million. There are no adjustments to the pro forma statement of operations associated with the January 2001 equity offering due to the proceeds being applied to cash. Accordingly, we have not adjusted the share data for the equity offering. (d) Includes additional revenues recognized on a straight-line basis in accordance with terms stipulated in the ALLTEL lease agreement (assumes the leasing of 2,193 towers). We have not included approximately $7.4 million of annual third party lease revenues existing as of the date the agreement was signed. (e) Includes additional revenues recognized on a straight-line basis in accordance with terms stipulated in the AirTouch lease agreement (assumes the leasing of 1,950 towers). We have not included approximately $3.5 million of annual third party lease revenues existing as of the date the agreement was signed. (f) Includes additional revenues recognized on a straight-line basis in accordance with terms stipulated in the AT&T and AT&T Wireless Services lease agreements (assumes the acquisition of 1,942 towers). We have not included approximately $7.6 million of annual third-party lease revenues existing as of the date the agreement was signed. (g) The towers involved in each of these acquisitions were operated as part of the wireless service divisions of ALLTEL, AirTouch and AT&T. Accordingly, separate financial records were not maintained and financial statements were never prepared for the operation of these towers. In addition to land leases that we have or will assume, we have estimated certain operating expenses we would expect to incur based on our own experience with comparable towers and with Airtouch and AT&T towers acquired to date. Such estimates include expenses related to utilities, repairs and maintenance, insurance and real estate taxes. We have based these operating expenses on management's best estimate and, as such, the actual expenses may be different from the estimate presented. (h) To record interest expense and amortization of debt issuance costs associated with the January 2001 senior note offering. Interest expense has been recorded using an interest rate of 9.375%. Debt issuance costs are being amortized over a period of eight years. 10 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 hereunto duly authorized. AMERICAN TOWER CORPORATION (Registrant) By: /s/ Justin D. Benincasa ------------------------------------- Name: Justin D. Benincasa Title: Senior Vice President and Corporate Controller Date: February 16, 2001 11