-----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, AqPRwKljYkomYMZYSkxI2uFpaUhhZ+uk/+ChkZmItgfsqjENB2LZMWeoxUyCAdg4 kZgfaJDlWgNySm7CRTvj7A== 0001005477-00-002253.txt : 20000320 0001005477-00-002253.hdr.sgml : 20000320 ACCESSION NUMBER: 0001005477-00-002253 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20000317 GROUP MEMBERS: BELLET DAVID F GROUP MEMBERS: CHESTER A. SIUDA GROUP MEMBERS: CROWN ASSOCIATES III, L.P. GROUP MEMBERS: CROWN CAPITAL MANAGEMENT, LTD. GROUP MEMBERS: CROWN PARTNERS III, L.P. GROUP MEMBERS: CROWN-GLYNN ADVISORS, LTD. GROUP MEMBERS: CROWN-GLYNN ASSOCIATES, L.P. GROUP MEMBERS: CROWN-GLYNN PARTNERS, L.P. GROUP MEMBERS: GLYNN CAPITAL MANAGEMENT GROUP MEMBERS: JEFFREY S. HAMREN GROUP MEMBERS: JOHN W. GLYNN, JR. GROUP MEMBERS: MARGARET S. MCNAMARA GROUP MEMBERS: STEVEN ROSSTON GROUP MEMBERS: THE CROWN TRUST SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: DIGITAL GENERATION SYSTEMS INC CENTRAL INDEX KEY: 0000934448 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-ADVERTISING AGENCIES [7311] IRS NUMBER: 943140772 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: SEC FILE NUMBER: 005-49603 FILM NUMBER: 572891 BUSINESS ADDRESS: STREET 1: 875 BATTERY ST STREET 2: STE 1850 CITY: SAN FRANCISCO STATE: CA ZIP: 94111 BUSINESS PHONE: 4155466600 MAIL ADDRESS: STREET 1: 875 BATTERY ST CITY: SAN FRANCISCO STATE: CA ZIP: 94111 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: BELLET DAVID F CENTRAL INDEX KEY: 0000891001 STANDARD INDUSTRIAL CLASSIFICATION: [] FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 60 E 42ND ST STREET 2: STE 3405 CITY: NEW YORK STATE: NY ZIP: 10165 BUSINESS PHONE: 2128085278 MAIL ADDRESS: STREET 1: 60 E 42ND ST STREET 2: STE 3405 CITY: NEW YORK STATE: NY ZIP: 10165 SC 13G/A 1 AMENDMENT TO SCHEDULE 13G SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ---------- SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b)(c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (Amendment No. 3)(1) Digital Generation Systems, Inc. - -------------------------------------------------------------------------------- (Name of Issuer) Common Stock, No par value - -------------------------------------------------------------------------------- (Title of Class of Securities) 253921100 - -------------------------------------------------------------------------------- (CUSIP Number) - -------------------------------------------------------------------------------- (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: |_| Rule 13d-1 (b) |_| Rule 13d-1 (c) |_| Rule 13d-1 (d) - ---------- (1) The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page. 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. 253921100 SCHEDULE 13G Page 2 of __ Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) John W. Glynn, Jr. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION U.S. - -------------------------------------------------------------------------------- 5 SOLE VOTING POWER 90,000 shares of Common Stock -------------------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 772,939 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 90,000 shares of Common Stock WITH -------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 772,939 shares of Common Stock - -------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 862,939 shares of Common Stock - -------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 3.0% - -------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 253921100 SCHEDULE 13G Page 3 of __ Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Glynn Capital Management - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION California - -------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 -------------------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 772,939 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 WITH -------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 772,939 shares of Common Stock - -------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 772,939 shares of Common Stock - -------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 2.0% - -------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IA - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 253921100 SCHEDULE 13G Page 4 of __ Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Crown Associates III, L.P. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION New York - -------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 -------------------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 0 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 WITH -------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 0 shares of Common Stock - -------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 shares of Common Stock - -------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - -------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* PN - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 253921100 SCHEDULE 13G Page 5 of __ Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Crown Partners III, L.P. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION New York - -------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 -------------------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 0 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 WITH -------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 0 shares of Common Stock - -------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 shares of Common Stock - -------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - -------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* PN - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 253921100 SCHEDULE 13G Page 6 of __ Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Crown-Glynn Associates, L.P. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION New York - -------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 -------------------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 0 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 WITH -------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 0 shares of Common Stock - -------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 shares of Common Stock - -------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - -------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* PN - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 253921100 SCHEDULE 13G Page 7 of __ Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Crown-Glynn Partners, L.P. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION New York - -------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 -------------------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 0 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 WITH -------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 0 shares of Common Stock - -------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 shares of Common Stock - -------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - -------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* PN - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 253921100 SCHEDULE 13G Page 8 of __ Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Crown-Glynn Advisors, Ltd. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION New York - -------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 -------------------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 0 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 WITH -------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 0 shares of Common Stock - -------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 shares of Common Stock - -------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - -------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IA CO - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 253921100 SCHEDULE 13G Page 9 of __ Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) The Crown Trust - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION New York - -------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 -------------------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 0 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 WITH -------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 0 shares of Common Stock - -------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 shares of Common Stock - -------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - -------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* EP - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 253921100 SCHEDULE 13G Page 10 of __ Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Crown Capital Management, Ltd. - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION New York - -------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 -------------------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 0 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 WITH -------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 0 shares of Common Stock - -------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 shares of Common Stock - -------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - -------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IA CO - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 253921100 SCHEDULE 13G Page 11 of __ Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) David F. Bellet - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION U.S. - -------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 shares of Common Stock -------------------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 0 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 shares of Common Stock WITH -------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 0 shares of Common Stock - -------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 shares of Common Stock - -------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - -------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 253921100 SCHEDULE 13G Page 12 of __ Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Jeffrey S. Hamren - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION U.S. - -------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 -------------------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 0 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 WITH -------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 0 shares of Common Stock - -------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 shares of Common Stock - -------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - -------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 253921100 SCHEDULE 13G Page 13 of __ Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Margaret S. McNamara - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION U.S. - -------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 -------------------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 0 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 WITH -------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 0 shares of Common Stock - -------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 shares of Common Stock - -------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - -------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 253921100 SCHEDULE 13G Page 14 of __ Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Steven Rosston - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION U.S. - -------------------------------------------------------------------------------- 5 SOLE VOTING POWER 5,000 shares of Common Stock -------------------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 772,939 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 5,000 WITH -------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 772,939 shares of Common Stock - -------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 772,939 shares of Common Stock - -------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 2.0% - -------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 253921100 SCHEDULE 13G Page 15 of __ Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Chester A. Siuda - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION U.S. - -------------------------------------------------------------------------------- 5 SOLE VOTING POWER 0 -------------------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 0 shares of Common Stock OWNED BY -------------------------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 WITH -------------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 0 shares of Common Stock - -------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 shares of Common Stock - -------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - -------------------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! Item 1(a) Name of Issuer: Digital Generation Systems, Inc. Item 1(b) Address of Issuer's Principal Executive Offices: 875 Battery Street, San Francisco, CA 94111 Item 2(a) Names of Person Filing See cover pages. Relationship of filing persons: Glynn Capital Management, Crown-Glynn Advisors Ltd., and Crown Capital Management Ltd. are Registered Investment Advisors. Glynn Capital Management is investment advisor to Glynn Emerging Opportunity Fund, a California limited partnership, Glynn Buckley Investments, a California limited partnership, McMorgan Fund II, a California limited partnership, and Glynn Investments, a California limited partnership. Crown-Glynn Advisors Ltd. is investment advisor to Crown Associates III, L.P., a Delaware limited partnership, and Crown-Glynn Associates, L.P., a Delaware limited partnership. Crown Partners III, L.P. is general partner of Crown Associates III, L.P. Crown-Glynn Partners, L.P. is general partner of Crown-Glynn Associates, L.P. Crown Capital Management Ltd. is investment advisor to The Crown Trust, a New York Trust. John W. Glynn, Jr., David F. Bellet and Chester A. Siuda are Managing Directors of Crown Capital Management and Crown-Glynn Advisors. John W. Glynn, Jr., is sole owner of Glynn Capital Management. John W. Glynn, Jr., David F. Bellet, Chester A. Siuda, Jeffrey S. Hamren, Darryl Messinger, Steven Rosston, and Margaret S. McNamara are General Partners of Crown Partners III, L.P., a Delaware limited partnership and Crown-Glynn Partners, L.P., a Delaware partnership. Item 2(b) Address of Principal Business Office or, if none Residence: As to the following filing persons: Crown Associates III, L.P.; Crown Partners III, L.P.; Crown-Glynn Associates, L.P.; Crown-Glynn Partners, L.P.; Crown-Glynn Advisors Ltd.; The Crown Trust; Crown Capital Management Ltd.; Chester A. Siuda; Margaret S. McNamara; Jeffrey S. Hamren: 67 East Park Place; 8th Floor; Morristown, NJ 07960 As to the following filing person: David F. Bellet 60 East 42nd Street, Suite 3405 New York, NY 10165 As to the following filing persons: Glynn Capital Management; John W. Glynn, Jr.; Steven Rosston: 3000 Sand Hill Road; Building 4, Suite 235; Menlo Park, CA 94025 Item 2(c) Citizenship: See cover pages Item 2(d) Title of Class of Securities: Common Stock, no par value Item 2(e) CUSIP Number: 253921100 Item 3. If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b), check whether the person filing is a : (a) Broker or Dealer registered under Section 15 of the Act, (b) Bank as defined in Section 3(a)(6) of the Act, (c) Insurance Company as defined in Section 3(a)(19) of the Act, (d) Investment Company registered under Section 8 of the Investment Company Act, *(e) Investment Adviser registered under Section 203 of the Investment Advisers Act of 1940, (f) Employee Benefit Plan, Pension Fund which is subject to the provisions of the Employee Retirement Income Security Act of 1974 or Endowment Fund; see 13d-1(b)(1)(ii)(F), (g) Parent Holding Company, in accordance with Section 240.13d-1(b)(ii)(G), (h) Group, in accordance with Section 240.13d-1(b)(1)(ii)(H). -------------------- * As to Crown-Glynn Advisors, Ltd., Crown Capital Management Ltd. and Glynn Capital Management Item 4. Ownership: See cover pages. Item 5. Ownership of Five Percent or Less of a Class: If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than 5% of the class of securities, check the following: |X| Item 6. Ownership of More Than Five Percent on Behalf of Another Person: Not applicable. Item 7. Identification and Classification of the Subsidiary which Acquired the Security Being Reported on by the Parent Holding Company: Not applicable. Item 8. Identification and Classification of Members of the Group: Not applicable. Item 9. Notice of Dissolution of Group: Not applicable. Item 10. Certification: By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired in the ordinary course of business and were not acquired for the purpose of and do not have the effect of changing or influencing the control of the issuer of such securities and were not acquired in connection with or as a participant in any transaction having such purposes or effect. 13-G SIGNATURE PAGE After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Dated: March __ , 2000 CROWN-GLYNN ASSOCIATES, LIMITED /s/ John W. Glynn, Jr. PARTNERSHIP --------------------------- John W. Glynn, Jr.* By Crown-Glynn Partners, L.P. as /s/ Steven Rosston General Partner --------------------------- Steven Rosston CROWN ASSOCIATES III, LIMITED /s/ David F. Bellet PARTNERSHIP --------------------------- David F. Bellet By Crown Partners III, L.P. as General Partner /s/ Chester A. Siuda CROWN PARTNERS III, L.P. --------------------------- Chester A. Siuda CROWN-GLYNN PARTNERS, L.P. /s/ Jeffrey S. Hamren General Partner --------------------------- Jeffrey S. Hamren By /s/ David F. Bellet /s/ Margaret S. McNamara ------------------------- --------------------------- General Partner Margaret S. McNamara THE CROWN TRUST CROWN CAPITAL MANAGEMENT, LTD. CROWN-GLYNN ADVISORS, LTD. By /s/ David F. Bellet ------------------------- - ------------------------------ * Individually and on behalf of Glynn Capital Management, Glynn Emerging Opportunity Fund, Glynn Investment L.P., Glynn Buckley Investments, L.P., McMorgan Fund II, L.P., Glynn Peterson, and Glynn Ventures III, L.P. Index to Exhibits Joint Filing Agreement ............................................... Page 20 JOINT FILING AGREEMENT Each of the undersigned hereby agrees that the Schedule 13G filed on the date hereof has been filed on behalf of each of the undersigned. Dated: March __ , 2000 CROWN-GLYNN ASSOCIATES, LIMITED /s/ John W. Glynn, Jr. PARTNERSHIP --------------------------- John W. Glynn, Jr.* By Crown-Glynn Partners, L.P. as /s/ Steven Rosston General Partner --------------------------- Steven Rosston CROWN ASSOCIATES III, LIMITED PARTNERSHIP By Crown Partners III, L.P. as /s/ Chester A. Siuda CROWN PARTNERS III, L.P. --------------------------- Chester A. Siuda CROWN-GLYNN PARTNERS, L.P. /s/ Jeffrey S. Hamren --------------------------- Jeffrey S. Hamren By /s/ David F. Bellet /s/ Margaret S. McNamara ------------------------- --------------------------- General Partner Margaret S. McNamara THE CROWN TRUST CROWN CAPITAL MANAGEMENT, LTD. CROWN-GLYNN ADVISORS, LTD. By /s/ David F. Bellet ------------------------- - ------------------------------ * Individually and on behalf of Glynn Capital Management, Glynn Emerging Opportunity Fund, Glynn Investment L.P., Glynn Buckley Investments, L.P., McMorgan Fund II, L.P., Glynn Peterson, and Glynn Ventures III, L.P. Glymm Peterson, and Glynn Ventures III, L.P. -----END PRIVACY-ENHANCED MESSAGE-----