-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, VI6NLtXzzZ1A13g8z69AArMak9fs2T4zkz8ND47U8T2IcGwOIkJIx2CVDRRl6aY0 s9qlT2rkTGc+NJrXOsLe9Q== 0000950123-06-003055.txt : 20060314 0000950123-06-003055.hdr.sgml : 20060314 20060313183254 ACCESSION NUMBER: 0000950123-06-003055 CONFORMED SUBMISSION TYPE: SC 13D/A PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20060314 DATE AS OF CHANGE: 20060313 GROUP MEMBERS: DOLPHIN COMMUNICATIONS FUND II, L.P. GROUP MEMBERS: DOLPHIN COMMUNICATIONS FUND, L.P. GROUP MEMBERS: DOLPHIN COMMUNICATIONS I, L.L.C. GROUP MEMBERS: DOLPHIN COMMUNICATIONS II, L.P. GROUP MEMBERS: DOLPHIN COMMUNICATIONS PARALLEL FUND II (NETHERLANDS), L.P. GROUP MEMBERS: DOLPHIN COMMUNICATIONS PARALLEL FUND, L.P. GROUP MEMBERS: DOLPHIN COMMUNICATIONS, L.L.C. GROUP MEMBERS: DOLPHIN COMMUNICATIONS, L.P. SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: VITALSTREAM HOLDINGS INC CENTRAL INDEX KEY: 0000789851 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-BUSINESS SERVICES, NEC [7389] IRS NUMBER: 870429944 STATE OF INCORPORATION: NV FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-39870 FILM NUMBER: 06683246 BUSINESS ADDRESS: STREET 1: ONE JENNER STREET 2: SUITE 100 CITY: IRIVINE STATE: CA ZIP: 92618 BUSINESS PHONE: (949) 743-2000 MAIL ADDRESS: STREET 1: ONE JENNER STREET 2: SUITE 100 CITY: IRVINE STATE: CA ZIP: 92618 FORMER COMPANY: FORMER CONFORMED NAME: SENSAR CORP /NV/ DATE OF NAME CHANGE: 19990501 FORMER COMPANY: FORMER CONFORMED NAME: LARSON DAVIS INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: CRITERION VENTURES INC DATE OF NAME CHANGE: 19871126 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: BREKKA RICHARD CENTRAL INDEX KEY: 0001216110 FILING VALUES: FORM TYPE: SC 13D/A BUSINESS ADDRESS: STREET 1: DOLPHIN EQUITY PARTNERS LP STREET 2: 750 LEXINGTON AVE. CITY: NEW YORK STATE: NY ZIP: 10022 SC 13D/A 1 y17928a4sc13dza.txt AMENDMENT #4 TO SCHEDULE 13D UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D UNDER THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. 4) VITALSTREAM HOLDINGS, INC. - -------------------------------------------------------------------------------- (Name of Issuer) COMMON STOCK, $0.001 PAR VALUE PER SHARE - -------------------------------------------------------------------------------- (Title of Class of Securities) 817253107 - -------------------------------------------------------------------------------- (CUSIP Number) DOLPHIN EQUITY PARTNERS, L.P. 750 LEXINGTON AVENUE, 16TH FLOOR NEW YORK, NEW YORK 10022 ATTENTION: MR. RICHARD J. BREKKA TEL: (212) 446-1600 WITH A COPY TO: KIRKLAND & ELLIS LLP CITIGROUP CENTER 153 EAST 53RD STREET NEW YORK, NEW YORK 10022 ATTENTION: MR. JOHN KUEHN, ESQ. TEL: (212) 446-4821 - -------------------------------------------------------------------------------- (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) February 17, 2006 - -------------------------------------------------------------------------------- (Date of Event Which Requires Filing of this Statement) If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of Sections 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. [ ] NOTE: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Section 240.13d-7 for other parties to whom copies are to be sent. The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). CUSIP No. 817253107 13D Page 2 of 12 [Repeat following page as necessary] - -------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS / I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Dolphin Communications Fund, L.P. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) [ ] - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* WC - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E) [ ] - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - -------------------------------------------------------------------------------- NUMBER OF 7 SOLE VOTING POWER SHARES 1,219,741 shares of common stock(1) -------------------------------------------------------------- BENEFICIALLY 8 SHARED VOTING POWER OWNED BY -- -------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING 1,219,741 shares of common stock(1) -------------------------------------------------------------- PERSON 10 SHARED DISPOSITIVE POWER WITH -- - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,219,741 shares of common stock(1) - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 1.5% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* PN ================================================================================ (1) Shares also reflected on the cover pages for Dolphin Communications, L.P., Dolphin Communications I, L.L.C. and Richard Brekka. * SEE INSTRUCTIONS. CUSIP No. 817253107 13D Page 3 of 12 [Repeat following page as necessary] - -------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS / I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Dolphin Communications Parallel Fund, L.P. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) [ ] - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* AF - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E) [ ] - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - -------------------------------------------------------------------------------- NUMBER OF 7 SOLE VOTING POWER SHARES 513,989 shares of common stock(1) -------------------------------------------------------------- BENEFICIALLY 8 SHARED VOTING POWER OWNED BY -- -------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING 513,989 shares of common stock(1) -------------------------------------------------------------- PERSON 10 SHARED DISPOSITIVE POWER WITH -- - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 513,989 shares of common stock(1) - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.6% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* PN ================================================================================ (1) Shares also reflected on the cover pages for Dolphin Communications, L.P., Dolphin Communications I, L.L.C. and Richard Brekka. * SEE INSTRUCTIONS. CUSIP No. 817253107 13D Page 4 of 12 [Repeat following page as necessary] 1 NAMES OF REPORTING PERSONS / I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Dolphin Communications Fund II, L.P. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) [ ] - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* WC - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E) [ ] 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - -------------------------------------------------------------------------------- NUMBER OF 7 SOLE VOTING POWER SHARES 9,913,028 shares of common stock(1) -------------------------------------------------------------- BENEFICIALLY 8 SHARED VOTING POWER OWNED BY -- -------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING 9,913,028 shares of common stock(1) ------------------------------------------------------------- PERSON 10 SHARED DISPOSITIVE POWER - WITH -- - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 9,913,028 shares of common stock(1) - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 11.8% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* PN ================================================================================ (1) Shares also reflected on the cover pages for Dolphin Communications II, L.P., Dolphin Communications, L.L.C. and Richard Brekka. * SEE INSTRUCTIONS. CUSIP No. 817253107 13D Page 5 of 12 [Repeat following page as necessary] 1 NAMES OF REPORTING PERSONS / I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Dolphin Communications Parallel Fund II (Netherlands), L.P. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[X] (b)[ ] - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* WC - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E) [ ] - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - -------------------------------------------------------------------------------- NUMBER OF 7 SOLE VOTING POWER SHARES 1,113,700 shares of common stock(1) -------------------------------------------------------------- BENEFICIALLY 8 SHARED VOTING POWER OWNED BY -- -------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING 1,113,700 shares of common stock(1) -------------------------------------------------------------- PERSON 10 SHARED DISPOSITIVE POWER WITH -- - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,113,700 shares of common stock(1) - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 1.3% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* PN ================================================================================ (1) Shares also reflected on the cover pages for Dolphin Communications II, L.P., Dolphin Communications, L.L.C. and Richard Brekka. * SEE INSTRUCTIONS. CUSIP No. 817253107 13D Page 6 of 12 [Repeat following page as necessary] 1 NAMES OF REPORTING PERSONS / I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Dolphin Communications, L.P. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)[X] (b)[ ] - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* AP - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E) [ ] - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - -------------------------------------------------------------------------------- NUMBER OF 7 SOLE VOTING POWER SHARES 1,733,730 shares of common stock(1) -------------------------------------------------------------- BENEFICIALLY 8 SHARED VOTING POWER OWNED BY -------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING 1,733,730 shares of common stock(1) -------------------------------------------------------------- PERSON 10 SHARED DISPOSITIVE POWER WITH - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,733,730 shares of common stock(1) - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 2.1% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* PN ================================================================================ (1) Shares also reflected on the cover pages for Dolphin Communications Fund, L.P., Dolphin Communications Parallel Fund, L.P., Dolphin Communications I, L.L.C. and Richard Brekka. * SEE INSTRUCTIONS. CUSIP No. 817253107 13D Page 7 of 12 [Repeat following page as necessary] 1 NAMES OF REPORTING PERSONS / I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Dolphin Communications II, L.P. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) [ ] - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* AF - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E) [ ] - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - -------------------------------------------------------------------------------- NUMBER OF 7 SOLE VOTING POWER SHARES 11,026,728 shares of common stock(1) -------------------------------------------------------------- BENEFICIALLY 8 SHARED VOTING POWER OWNED BY -- -------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING 11,026,728 shares of common stock(1) -------------------------------------------------------------- PERSON 10 SHARED DISPOSITIVE POWER WITH -- - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11,026,728 shares of common stock(1) - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13.2% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* PN ================================================================================ (1) Shares also reflected on the cover pages for Dolphin Communications Fund II, L.P., Dolphin Communications Parallel Fund II (Netherlands), L.P., Dolphin Communications, L.L.C. and Richard Brekka. * SEE INSTRUCTIONS. CUSIP No. 817253107 13D Page 8 of 12 [Repeat following page as necessary] - -------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS / I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Dolphin Communications I, L.L.C. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) [ ] - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* AF - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E) [ ] - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - -------------------------------------------------------------------------------- NUMBER OF 7 SOLE VOTING POWER SHARES 1,733,730 shares of common stock(1) -------------------------------------------------------------- BENEFICIALLY 8 SHARED VOTING POWER OWNED BY -- -------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING 1,733,730 shares of common stock(1) -------------------------------------------------------------- PERSON 10 SHARED DISPOSITIVE POWER WITH -- - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,733,730 shares of common stock(1) - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 2.1% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON PN ================================================================================ (1) Shares also reflected on the cover pages for Dolphin Communications, Fund, L.P., Dolphin Communications Parallel Fund, L.P., Dolphin Communications, L.P. and Richard Brekka. * SEE INSTRUCTIONS. CUSIP No. 817253107 13D Page 9 of 12 [Repeat following page as necessary] 1 NAMES OF REPORTING PERSONS / I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Dolphin Communications, L.L.C. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) [ ] - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* AF - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E) [ ] - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - -------------------------------------------------------------------------------- NUMBER OF 7 SOLE VOTING POWER SHARES 11,026,728 shares of common stock(1) -------------------------------------------------------------- BENEFICIALLY 8 SHARED VOTING POWER OWNED BY -- -------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING 11,026,728 shares of common stock(1) -------------------------------------------------------------- PERSON 10 SHARED DISPOSITIVE POWER WITH -- - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11,026,728 shares of common stock(1) - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13.2% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* PN ================================================================================ (1) Shares also reflected on the cover pages for Dolphin Communications Fund II, L.P., Dolphin Communications Parallel Fund II (Netherlands), L.P., Dolphin Communications II, L.P. and Richard Brekka. * SEE INSTRUCTIONS. CUSIP No. 817253107 13D Page 10 of 12 [Repeat following page as necessary] 1 NAMES OF REPORTING PERSONS / I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Richard Brekka - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) [ ] - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* AF - -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E) [ ] - -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States - -------------------------------------------------------------------------------- NUMBER OF 7 SOLE VOTING POWER SHARES 12,760,458 shares of common stock (1) BENEFICIALLY -------------------------------------------------------------- OWNED BY 8 SHARED VOTING POWER EACH -- -------------------------------------------------------------- REPORTING 9 SOLE DISPOSITIVE POWER PERSON 12,760,458 shares of common stock (1) WITH -------------------------------------------------------------- 10 SHARED DISPOSITIVE POWER -- - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 12,760,458 shares of common stock (1) - -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] - -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 15.2% - -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* IN ================================================================================ (1) Shares also reflected on the cover pages for Dolphin Communications Fund, L.P., Dolphin Communications Parallel Fund, L.P., Dolphin Communications Fund II, L.P., Dolphin Communications Parallel Fund II (Netherlands), L.P., Dolphin Communications, L.P., Dolphin Communications II, L.P., Dolphin Communications I, L.L.C. and Dolphin Communications, L.L.C. * SEE INSTRUCTIONS. CUSIP No. 817253107 Page 11 of 12 This Amendment Number 4 to Schedule 13D is filed by Dolphin Communications Fund, L.P., a Delaware limited partnership ("Dolphin Fund I"), Dolphin Communications Parallel Fund, L.P., a Delaware limited partnership ("Dolphin Parallel I"), Dolphin Communications Fund II, L.P., a Delaware limited partnership ("Dolphin Fund II"), Dolphin Communications Parallel Fund II (Netherlands), L.P. ("Dolphin Parallel II"), Dolphin Communications, L.P., a Delaware limited partnership ("Dolphin Communications"), Dolphin Communications II, L.P., a Delaware limited partnership ("Dolphin Communications II"), Dolphin Communications I, L.L.C., a Delaware limited liability company ("Dolphin I LLC"), Dolphin Communications, L.L.C., a Delaware limited liability company ("Dolphin LLC") and Richard Brekka, an individual ("Brekka") and amends the Schedule 13D dated January 29, 2003, as amended (the "Initial Schedule 13D"), filed by Brekka, Dolphin Fund I, Dolphin Parallel I, Dolphin Communications, Dolphin I, LLC, Dolphin Fund II, Dolphin Parallel II, Dolphin Communications II, Dolphin LLC, Epoch Hosting, Inc., a Delaware corporation, Epoch Networks, Inc., a California corporation, and Epoch Holdings, Inc., a Delaware corporation, (together, the "Reporting Persons"). Capitalized terms used herein but not defined shall have the meaning ascribed thereto in the Initial Schedule 13D. All items not described herein remain as previously reported in the Initial Schedule 13D. This Amendment Number 4 to Schedule 13D is being filed solely for the purpose of updating the amount of securities beneficially owned by the Reporting Persons. All Convertible Notes and all Warrants owned by the Reporting Persons have been converted and exercised respectively. In December 2004, the Epoch entities were dissolved, and their shares of VitalStream's common stock were allocated to Dolphin Fund II (1,341,614 shares), Dolphin Parallel II (150,726 shares), Dolphin Fund I (1,657,826 shares) and Dolphin Parallel I (698,594 shares). Page 12 of 12 Cusip No. 817253107 ITEM 5. INTEREST IN SECURITIES OF THE ISSUER. See the cover pages hereto. The Reporting Persons filing this Schedule 13D/A own, in the aggregate, 12,760,458 shares of common stock of the issuer, representing 15.2% of the total outstanding shares of the issuer, based upon a total of 83,754,939 shares outstanding at February 3, 2006, according to a Schedule 14C filed by the issuer with the Securities and Exchange Commission on March 9, 2006. ITEM 7. MATERIAL TO BE FILED AS EXHIBITS. Exhibit A -- Group Agreement SIGNATURES After reasonable inquiry and to the best of each of the undersigned's knowledge and belief, each of the undersigned certify that the information set forth in this statement is true, complete and correct. Date: March 13, 2006 DOLPHIN COMMUNICATIONS FUND, L.P. By: Dolphin Communications, L.P., Its General Partner By: Dolphin Communications I, L.L.C., Its General Partner By: /s/ Richard Brekka _________________________________ Name: Richard J. Brekka Title: President DOLPHIN COMMUNICATIONS PARALLEL FUND, L.P. By: Dolphin Communications, L.P., Its General Partner By: Dolphin Communications I, L.L.C., Its General Partner By: /s/ Richard Brekka __________________________________ Name: Richard J. Brekka Title: President DOLPHIN COMMUNICATIONS FUND II, L.P. By: Dolphin Communications II, L.P., Its General Partner By: Dolphin Communications, L.L.C., Its General Partner By: /s/ Richard J. Brekka _________________________________ Name: Richard J. Brekka Title: President DOLPHIN COMMUNICATIONS PARALLEL FUND II (NETHERLANDS), L.P. By: Dolphin Communications II, L.P., Its General Partner By: Dolphin Communications, L.L.C., Its General Partner By: /s/ Richard J. Brekka __________________________________ Name: Richard J. Brekka Title: President DOLPHIN COMMUNICATIONS, L.P. By: Dolphin Communications I, L.L.C., Its General Partner By: /s/ Richard Brekka __________________________________ Name: Richard J. Brekka Title: President DOLPHIN COMMUNICATIONS I, L.L.C. By: /s/ Richard Brekka _________________________________ Name: Richard J. Brekka Title: Managing Member DOLPHIN COMMUNICATIONS II, L.P. By: Dolphin Communications, L.L.C., Its General Partner By: /s/ Richard J. Brekka __________________________________ Name: Richard J. Brekka Title: President DOLPHIN COMMUNICATIONS, L.L.C. By: /s/ Richard J. Brekka __________________________________ Name: Richard J. Brekka Title: Managing Member RICHARD BREKKA /s/ Richard J. Brekka __________________________________ EX-99.A 2 y17928a4exv99wa.txt EX-99.A: GROUP AGREEMENT EXHIBIT A AGREEMENT OF DOLPHIN COMMUNICATIONS FUND, L.P., DOLPHIN COMMUNICATIONS PARALLEL FUND, L.P., DOLPHIN COMMUNICATIONS FUND II, L.P., DOLPHIN COMMUNICATIONS PARALLEL FUND II (NETHERLANDS), L.P., DOLPHIN COMMUNICATIONS, L.P., DOLPHIN COMMUNICATIONS II, L.P., DOLPHIN COMMUNICATIONS I, L.L.C., DOLPHIN COMMUNICATIONS, L.L.C. AND RICHARD BREKKA, PURSUANT TO RULE 13d-1(k) UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED The undersigned hereby agree that the statement on schedule 13D/A to which this Agreement is annexed as Exhibit A is filed on behalf of each of them in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended. Date: March 13, 2006 DOLPHIN COMMUNICATIONS FUND, L.P. By: Dolphin Communications, L.P., Its General Partner By: Dolphin Communications I, L.L.C., Its General Partner By: /s/ Richard Brekka _________________________________ Name: Richard J. Brekka Title: President DOLPHIN COMMUNICATIONS PARALLEL FUND, L.P. By: Dolphin Communications, L.P., Its General Partner By: Dolphin Communications I, L.L.C., Its General Partner By: /s/ Richard Brekka __________________________________ Name: Richard J. Brekka Title: President DOLPHIN COMMUNICATIONS FUND II, L.P. By: Dolphin Communications II, L.P., Its General Partner By: Dolphin Communications, L.L.C., Its General Partner By: /s/ Richard Brekka _________________________________ Name: Richard J. Brekka Title: President DOLPHIN COMMUNICATIONS PARALLEL FUND II (NETHERLANDS), L.P. By: Dolphin Communications II, L.P., Its General Partner By: Dolphin Communications, L.L.C., Its General Partner By: /s/ Richard Brekka __________________________________ Name: Richard J. Brekka Title: President DOLPHIN COMMUNICATIONS, L.P. By: Dolphin Communications I, L.L.C., Its General Partner By: /s/ Richard Brekka __________________________________ Name: Richard J. Brekka Title: President DOLPHIN COMMUNICATIONS I, L.L.C. By: /s/ Richard Brekka _________________________________ Name: Richard J. Brekka Title: Managing Member DOLPHIN COMMUNICATIONS II, L.P. By: Dolphin Communications, L.L.C., Its General Partner By: /s/ Richard Brekka __________________________________ Name: Richard J. Brekka Title: President DOLPHIN COMMUNICATIONS, L.L.C. By: /s/ Richard Brekka __________________________________ Name: Richard J. Brekka Title: Managing Member RICHARD BREKKA By: /s/ Richard Brekka _________________________________ -----END PRIVACY-ENHANCED MESSAGE-----