8-K 1 FORM 8-K DATED MARCH 27, 1995 1 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- UNITED STATES 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: MARCH 27, 1995 DATE OF EARLIEST EVENT REPORTED: FEBRUARY 1, 1995 AMGEN BOULDER INC. (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER) (FORMERLY KNOWN AS SYNERGEN, INC.) DELAWARE 0-14339 84-0868248 (STATE OR OTHER JURISDICTION (COMMISSION FILE NUMBER) (IRS EMPLOYER IDENTIFICATION OF INCORPORATION) NO.)
C/O AMGEN INC. AMGEN CENTER 1840 DEHAVILLAND DRIVE THOUSAND OAKS, CA 91320-1789 (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES) (ZIP CODE) (805) 447-1000 (REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE) SYNERGEN, INC. 1885 33RD STREET BOULDER, COLORADO 80301 (FORMER NAME OR FORMER ADDRESS, IF CHANGED SINCE LAST REPORT) -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- 2 ITEM 5. OTHER EVENTS. As a result of the merger of Amgen Acquisition Subsidiary, Inc., a Delaware corporation ("Purchaser") with and into Amgen Boulder Inc. (formerly known as Synergen, Inc.), a Delaware corporation (the "Registrant"), on December 29, 1994, the five classes of the Registrant's outstanding warrants were adjusted pursuant to their terms so that each warrant no longer represents the right to purchase shares of common stock of the Registrant, but instead, represents the right to receive $9.25 in cash for each share of common stock of the Registrant formerly issuable upon exercise of the warrant upon payment of the relevant per share exercise price. On February 1, 1995 the Registrant changed its name from Synergen, Inc. to Amgen Boulder Inc. In February, 1995 the Registrant provided written notice of the warrant adjustment and the name change to the record holders of the warrants, copies of which are attached hereto as Exhibit 99 and incorporated herein by this reference. ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS. 99 Notices to holders of outstanding Class A, Class B, Investment Executive, Development Partner and Joint Venture Warrants of Synergen, Inc.
1 3 SIGNATURE 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. AMGEN BOULDER INC. By: /s/ Thomas E. Workman, Jr. -------------------------------- Thomas E. Workman, Jr. Vice President, Secretary and General Counsel Dated: March 27, 1995 2 4 EXHIBIT INDEX
SEQUENTIALLY EXHIBIT NUMBERED NUMBER DESCRIPTION PAGE ------ ----------- ------------ 99 Notices to holders of outstanding Class A, Class B, Investment Executive, Development Partner and Joint Venture Warrants of Synergen, Inc...................................................................
EX-99 2 NOTICES TO HOLDERS OF OUTSTANDING WARRANTS 1 EXHIBIT 99 SYNERGEN DEVELOPMENT CORPORATION 1885 33rd Street Boulder, Colorado 80301-2546 303-938-6200 303-441-5535 FAX February 1, 1995 Dear Partner in Synergen Clinical Partners, L.P.: We are writing you to describe how the acquisition of Synergen affects your investment in Synergen Clinical Partners, L.P. (the "Partnership"). On December 29, 1994 a subsidiary of Amgen completed the acquisition of Synergen for $9.25 per share, in cash. As a result, Synergen became a wholly-owned subsidiary of Amgen, and is being renamed Amgen Boulder Inc. Synergen Development Corporation, the general partner of the Partnership, will remain a wholly-owned subsidiary of Amgen Boulder Inc. The Synergen warrants you were issued in connection with your purchase of a limited partnership unit now represent, upon exercise and payment of the current per share exercise price ($15.69 per warrant share until February 29, 1996; $17.69 thereafter), the right to receive the merger consideration of $9.25 in cash per warrant share. The Partnership's rights to benchmark payments and royalties related to commercial development of interleukin-1 receptor antagonist (IL-1ra) were not changed by the acquisition. Descriptions of those payments and royalties are included in the January 4, 1991 Agreement of Limited Partnership which you received when you purchased your limited partnership unit. A number of partners have inquired about possible tax losses a result of the acquisition. Because individual tax situations vary, it is not possible to provide any guidance on this issue. You should consult with your tax advisor to determine what options are available to you. For your convenience, a copy of the tax opinion on the original transaction is enclosed. A number of other inquiries were also made as to whether the acquisition resulted in changes in the development plans for IL-1ra. At this point in time the Amgen Boulder Inc. research and clinical staffs are reviewing the plans for all of Synergen's product candidates, including IL-1ra. The team expects to complete the review within a few months. For now, the Il-1ra rheumatoid arthritis trial in Europe is continuing. Any material change in that trial will be communicated to you in the regular reports you receive from the Partnership. We appreciate your patience during this transition period. If you have any questions regarding this letter or any other Partnership issue, please feel free to contact Sarah Crampton, Director of Investor Relations for Amgen Boulder Inc., at (805) 447-3352, or Robin Stanley of Paine Webber Incorporated at (800) 433-8901. Very Truly Yours, Synergen Development Corporation General Partner of Synergen Clinical Partners, L.P. 2 SYNERGEN, INC. C/O AMGEN INC. AMGEN CENTER 1840 DEHAVILLAND DRIVE THOUSAND OAKS, CALIFORNIA 91320-1789 Ms. Elise Wang PaineWebber Development Corporation 1285 Avenue of the Americas New York, New York 10019 Re: Class B Warrants of Synergen, Inc. Dear Ms. Wang: As you are no doubt aware, a subsidiary of Amgen completed its acquisition of Synergen on December 29, 1994. As a result of the acquisition, Synergen is now a wholly-owned subsidiary of Amgen and is being renamed Amgen Boulder Inc. We are writing this letter in response to a number of inquiries we have received with respect to Synergen's outstanding warrants. Pursuant to Section 12 of the Class B Warrant, each outstanding Class B Warrant now represents, upon exercise of the warrant and payment of the current per share exercise price of $15.69*, the right to receive $9.25 in cash, without interest, for each share of Synergen's Common Stock formerly issuable upon exercise of the warrant. Therefore, while each Class B Warrant remains exercisable by its terms until its expiration on February 28, 1998, each warrant will only entitle the holder to receive $9.25 per share, without interest, no matter when it is exercised. Since they are well "out-of-the-money," we do not expect that any of the outstanding Class B Warrants will be exercised. Please feel free to contact Synergen, Inc. at the following address with any questions relating to this letter: Synergen, Inc., c/o Amgen Inc., Amgen Center, 1840 DeHavilland Drive, Thousand Oaks, California, 91320-1789, ATTN: Sarah Crampton. February 1, 1995 SYNERGEN, INC. --------------- *Until February 29, 1996 and $17.69 thereafter. 3 SYNERGEN, INC. C/O AMGEN INC. AMGEN CENTER 1840 DEHAVILLAND DRIVE THOUSAND OAKS, CALIFORNIA 91320-1789 TO THE HOLDERS OF OUTSTANDING INVESTMENT EXECUTIVE WARRANTS OF SYNERGEN, INC.: As you are no doubt aware, a subsidiary of Amgen completed its acquisition of Synergen on December 29, 1994. As a result of the acquisition, Synergen is now a wholly-owned subsidiary of Amgen and is being renamed Amgen Boulder Inc. We are writing this letter in response to a number of inquiries we have received with respect to Synergen's outstanding warrants. Pursuant to Section 12 of the Investment Executive Warrant, each outstanding Investment Executive Warrant now represents, upon exercise of the warrant and payment of the current per share exercise price of $16.31, the right to receive $9.25 in cash, without interest, for each share of Synergen's Common Stock formerly issuable upon exercise of the warrant. Therefore, while each Investment Executive Warrant remains exercisable by its terms until its expiration on February 29, 1996, each warrant will only entitle the holder to receive $9.25 per share, without interest, no matter when it is exercised. Since they are well "out of the money," we do not expect that any of the outstanding Investment Executive Warrants will be exercised. Please feel free to contact Synergen, Inc. at the following address with any questions relating to this letter: Synergen, Inc., c/o Amgen Inc., Amgen Center, 1840 DeHavilland Drive, Thousand Oaks, California, 91320-1789, ATTN: Sarah Crampton. February 1, 1995 SYNERGEN, INC. 4 SYNERGEN, INC. C/O AMGEN INC. AMGEN CENTER 1840 DEHAVILLAND DRIVE THOUSAND OAKS, CALIFORNIA 91320-1789 TO THE HOLDERS OF OUTSTANDING DEVELOPMENT PARTNERS WARRANTS OF SYNERGEN, INC.: As you are no doubt aware, a subsidiary of Amgen completed its acquisition of Synergen on December 29, 1994. As a result of the acquisition, Synergen is now a wholly-owned subsidiary of Amgen and is being renamed Amgen Boulder Inc. We are writing this letter in response to a number of inquiries we have received with respect to Synergen's outstanding warrants. Pursuant to Section 9 of the warrant certificate, each outstanding Development Partners Warrant now represents, upon exercise of the warrant and payment of the current per share exercise price of $67.77, the right to receive $9.25 in cash, without interest, for each share of Synergen's Common Stock formerly issuable upon exercise of the warrant. Therefore, while each Development Partners Warrant remains exercisable by its terms until its expiration on June 30, 1997, each warrant will only entitle the holder to receive $9.25 per share, without interest, no matter when it is exercised. Since they are well "out-of-the-money," we do not expect that any of the outstanding Development Partners Warrants will be exercised and have deregistered the warrants under Federal securities laws. Please feel free to contact Synergen, Inc. at the following address with any questions relating to this letter: Synergen, Inc., c/o Amgen Inc., Amgen Center, 1840 DeHavilland Drive, Thousand Oaks, California, 91320-1789, ATTN: Sarah Crampton. February 1, 1995 SYNERGEN, INC. 5 SYNERGEN, INC. C/O AMGEN INC. AMGEN CENTER 1840 DEHAVILLAND DRIVE THOUSAND OAKS, CALIFORNIA 91320-1789 Mr. Neil Flanzraich Syntex Research 3401 Hillview Avenue Palo Alto, CA 94303 Re: Joint Venture Warrants of Synergen, Inc. Dear Mr. Flanzraich: As you are no doubt aware, a subsidiary of Amgen completed its acquisition of Synergen on December 29, 1994. As a result of the acquisition, Synergen is now a wholly-owned subsidiary of Amgen and is being renamed Amgen Boulder Inc. We are writing this letter in response to a number of inquiries we have received with respect to Synergen's outstanding warrants. Pursuant to Section 11(h) of the Warrant Agreement, each outstanding Joint Venture Warrant now represents, upon exercise of the warrant and payment of the current per share exercise price of $12.67, the right to receive $9.25 in cash, plus interest, for each share of Synergen's Common Stock formerly issuable upon exercise of the warrant. Therefore, while each Joint Venture Warrant remains exercisable by its terms until its expiration on July 31, 1997, they will only entitle the holder to receive $9.25 per share, plus interest. Since they are well "out-of-the-money," we do not expect that any of the outstanding Joint Venture Warrants will be exercised. Please feel free to contact Synergen, Inc. at the following address with any questions relating to this letter: Synergen, Inc., c/o Amgen Inc., Amgen Center, 1840 DeHavilland Drive, Thousand Oaks, California, 91320-1789, ATTN: Sarah Crampton. February 1, 1995 SYNERGEN, INC.