EX-99 4 weisel992.txt ADDITIONAL EXHIBITS Exhibit 99.2 Notes to Footnote 2: The amount reported includes the shares of Common Stock issued upon conversion of the number of shares of Series F-2 Convertible Preferred Stock held by the reporting persons as listed in the table below. Each share of Series F-2 Convertible Preferred Stock automatically converted into approximately 0.2056 shares of Common Stock upon consummation of Acusphere's initial public offering on October 14, 2003. The reporting persons disclaim beneficial ownership of such securities except to the extent of their pecuniary ownership therein.
--------------------------------------------------------- --------------------------- -------------------------------- Holder Shares of Series F-2 Shares of Common Stock Issued Convertible Preferred Upon Conversion of the Series Stock held by the Holder F-2 Convertible Preferred Stock --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners, L.P. 2,107,943 433,452 --------------------------------------------------------- --------------------------- -------------------------------- TWP CEO Founder's Circle (AI), L.P. 48,701 10,014 --------------------------------------------------------- --------------------------- -------------------------------- TWP CEO Founder's Circle (QP), L.P. 177,933 36,588 --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners (Dutch), L.P. 49,316 10,141 --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners (Dutch II), L.P. 49,316 10,141 --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners Employee Fund, L.P 19,842 4,080 --------------------------------------------------------- --------------------------- -------------------------------- TWP 2000 Co-Investment Fund, L.P. 40,372 8,302 ----------------------------------------------------------------------------------------------------------------------
Notes to Footnote 3: The amount reported includes the shares of Common Stock issued upon conversion of the number of shares of Series I-2 Convertible Preferred Stock held by the reporting persons as listed in the table below. Each share of Series I-2 Convertible Preferred Stock automatically converted into approximately 0.5615 shares of Common Stock upon consummation of Acusphere's initial public offering on October 14, 2003. The reporting persons disclaim beneficial ownership of such securities except to the extent of their pecuniary ownership therein.
--------------------------------------------------------- --------------------------- -------------------------------- Holder Shares of Series I-2 Shares of Common Stock Issued Convertible Preferred Upon Conversion of the Series Stock held by the Holder I-2 Convertible Preferred Stock --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners, L.P. 446,647 250,777 --------------------------------------------------------- --------------------------- -------------------------------- TWP CEO Founder's Circle (AI), L.P. 10,319 5,794 --------------------------------------------------------- --------------------------- -------------------------------- TWP CEO Founder's Circle (QP), L.P. 37,702 21,168 --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners (Dutch), L.P. 10,449 5,867 --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners (Dutch II), L.P. 10,449 5,867 --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners Employee Fund, L.P 4,021 2,258 --------------------------------------------------------- --------------------------- -------------------------------- TWP 2000 Co-Investment Fund, L.P. 6,729 3,778 --------------------------------------------------------- --------------------------- --------------------------------
Notes to Footnote 4: The amount reported includes the shares of Common Stock issued upon conversion of the number of shares of Series J-2 Convertible Preferred Stock held by the reporting persons as listed in the table below. Each share of Series J-2 Convertible Preferred Stock automatically converted into approximately 0.1667 shares of Common Stock upon consummation of Acusphere's initial public offering on October 14, 2003. The reporting persons disclaim beneficial ownership of such securities except to the extent of their pecuniary ownership therein.
--------------------------------------------------------- --------------------------- -------------------------------- Holder Shares of Series J-2 Shares of Common Stock Issued Convertible Preferred Upon Conversion of the Series Stock held by the Holder J-2 Convertible Preferred Stock --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners, L.P. 3,051,059 508,510 --------------------------------------------------------- --------------------------- -------------------------------- TWP CEO Founder's Circle (AI), L.P. 70,491 11,749 --------------------------------------------------------- --------------------------- -------------------------------- TWP CEO Founder's Circle (QP), L.P. 257,542 42,924 --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners (Dutch), L.P. 71,380 11,897 --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners (Dutch II), L.P. 71,380 11,897 --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners Employee Fund, L.P 24,247 4,041 --------------------------------------------------------- --------------------------- --------------------------------
Notes to Footnote 5: The amount reported includes the shares of Common Stock issued upon conversion of the number of shares of Series J-3 Convertible Preferred Stock held by the reporting persons as listed in the table below. Each share of Series J-3 Convertible Preferred Stock automatically converted into approximately 0.3333 shares of Common Stock upon consummation of Acusphere's initial public offering on October 14, 2003. The reporting persons disclaim beneficial ownership of such securities except to the extent of their pecuniary ownership therein.
--------------------------------------------------------- --------------------------- -------------------------------- Holder Shares of Series J-3 Shares of Common Stock Issued Convertible Preferred Upon Conversion of the Series Stock held by the Holder J-3 Convertible Preferred Stock --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners, L.P. 1,925,973 641,991 --------------------------------------------------------- --------------------------- -------------------------------- TWP CEO Founder's Circle (AI), L.P. 44,498 14,833 --------------------------------------------------------- --------------------------- -------------------------------- TWP CEO Founder's Circle (QP), L.P. 162,573 54,191 --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners (Dutch), L.P. 45,058 15,019 --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners (Dutch II), L.P. 45,058 15,019 --------------------------------------------------------- --------------------------- -------------------------------- Thomas Weisel Capital Partners Employee Fund, L.P 15,306 5,102 --------------------------------------------------------- --------------------------- --------------------------------
Notes to Footnote 6: The amount reported includes the shares of Common Stock issued upon conversion of the Series J-2 Convertible Preferred Stock issued upon conversion of the 10% Secured Convertible Promissory Note held by the reporting persons as listed in the table below, which conversion occurred automatically upon consummation of Acusphere's initial public offering on October 14, 2003. The conversion price for the conversion of 10% Secured Convertible Promissory Notes into shares of Series J-2 Convertible Preferred Stock was $1.41 except for the note held by Thomas Weisel Capital Partners Employee Fund, L.P. which has a conversion price of $2.33. Each share of Series J-2 Convertible Preferred Stock converted into approximately 0.1667 shares of Common Stock. The reporting persons disclaim beneficial ownership of such securities except to the extent of their pecuniary ownership therein.
------------------------------------------------ ------------------------- --------------------- --------------------- Holder Amount of 10% Secured Shares of Series Shares of Common Convertible Promissory J-2 Convertible Stock Issued Upon Notes held by the Preferred Stock Conversion of the Holder including Issued upon Series J-2 interest through conversion of the Convertible 10/14/03 notes Preferred Stock ------------------------------------------------ ------------------------- --------------------- --------------------- Thomas Weisel Capital Partners, L.P. $6,332,713.81 4,491,286 748,547 ------------------------------------------------ ------------------------- --------------------- --------------------- TWP CEO Founder's Circle (AI), L.P. $146,309.37 103,765 17,294 ------------------------------------------------ ------------------------- --------------------- --------------------- TWP CEO Founder's Circle (QP), L.P. $534,548.28 379,112 63,185 ------------------------------------------------ ------------------------- --------------------- --------------------- Thomas Weisel Capital Partners (Dutch), L.P. $148,154.45 105,074 17,512 ------------------------------------------------ ------------------------- --------------------- --------------------- Thomas Weisel Capital Partners (Dutch II), L.P. $148,154.45 105,074 17,512 ------------------------------------------------ ------------------------- --------------------- --------------------- Thomas Weisel Capital Partners Employee Fund, $50,326.40 21,568 3,594 L.P ------------------------------------------------ ------------------------- --------------------- ---------------------