-----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, StXEKzFlKW+jYmqQSK4Ipl4vdvZBGqcshxry8uBuRHIq9RbcxICSs9bKJodyYNaZ 9vSGqonsdsiL3iVHGKt5Yw== 0001352505-06-000002.txt : 20060213 0001352505-06-000002.hdr.sgml : 20060213 20060213143341 ACCESSION NUMBER: 0001352505-06-000002 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20060213 DATE AS OF CHANGE: 20060213 GROUP MEMBERS: KATHERINE R. BIRCK GROUP MEMBERS: OAK STREET INVESTMENTS, L.P. SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: TELLABS INC CENTRAL INDEX KEY: 0000317771 STANDARD INDUSTRIAL CLASSIFICATION: TELEPHONE & TELEGRAPH APPARATUS [3661] IRS NUMBER: 363831568 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-33102 FILM NUMBER: 06602730 BUSINESS ADDRESS: STREET 1: ONE TELLABS CENTER STREET 2: 1415 WEST DIEHL ROAD CITY: NAPERVILLE STATE: IL ZIP: 60563 BUSINESS PHONE: 630-378-8800 MAIL ADDRESS: STREET 1: ONE TELLABS CENTER STREET 2: 1415 WEST DIEHL ROAD CITY: NAPERVILLE STATE: IL ZIP: 60563 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: BIRCK MICHAEL J CENTRAL INDEX KEY: 0001012910 STANDARD INDUSTRIAL CLASSIFICATION: UNKNOWN SIC - 0000 [0000] IRS NUMBER: 362369491 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: TELLABS OPERATIONS INC STREET 2: 4951 INDIANA AVENUE CITY: LISLE STATE: IL ZIP: 60532 BUSINESS PHONE: 6305274598 MAIL ADDRESS: STREET 1: TELLABS, INC. STREET 2: ONE TELLABS CTR., 1415 W. DIEHL RD. CITY: NAPERVILLE STATE: IL ZIP: 60563 SC 13G/A 1 birck13g02132006.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13 G Under the Securities Exchange Act of 1934 (Amendment No. 11) Tellabs, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 879664100 (Cusip Number) December 31, 2005 (Date of Event Which Requires Filing of This Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is being filed: [ x ] Rule 13d-1 (b) [ ] Rule 13d-1 (c) [ ] Rule 13d-1 (d) 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 in 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 provisions of the Act (however, see notes). CUSIP NO. 879664100 13G 1 NAME OF REPORTING PERSONS S.S. or I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS Michael J. Birck, ###-##-#### 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) ( ) (b) ( ) 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION United States 5 SOLE VOTING POWER NUMBER 13,249,855 OF SHARES BENEFICIALLY 6 SHARED VOTING POWER OWNER BY REPORTING 24,572,100 PERSON WITH 7 SOLE DISPOSITIVE POWER 13,248,697 8 SHARED DISPOSITIVE POWER 24,573,258 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 36,660,955 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* ( x ) 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 8.16% 12 TYPE OF REPORTING PERSON IN * SEE INSTRUCTIONS BEFORE FILLING OUT* CUSIP NO. 879664100 13G 1 NAME OF REPORTING PERSONS S.S. or I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS Katherine R. Birck, ###-##-#### 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) ( ) (b) ( ) 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION United States 5 SOLE VOTING POWER NUMBER 1,161,000 OF SHARES BENEFICIALLY 6 SHARED VOTING POWER OWNER BY REPORTING 36,660,955 PERSON WITH 7 SOLE DISPOSITIVE POWER 1,161,000 8 SHARED DISPOSITIVE POWER 36,660,955 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,161,000 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* ( x ) 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 .26% 12 TYPE OF REPORTING PERSON IN * SEE INSTRUCTIONS BEFORE FILLING OUT* CUSIP NO. 879664100 13G 1 NAME OF REPORTING PERSONS S.S. or I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS Oak Street Investments, L.P., a Delaware limited partnership 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) ( ) (b) ( ) 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION A Delaware limited partnership 5 SOLE VOTING POWER NUMBER 0 OF SHARES BENEFICIALLY 6 SHARED VOTING POWER OWNER BY REPORTING 23,411,100 PERSON WITH 7 SOLE DISPOSITIVE POWER 0 8 SHARED DISPOSITIVE POWER 23,411,100 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 23,411,100 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* ( x ) 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 5.21% 12 TYPE OF REPORTING PERSON PN * SEE INSTRUCTIONS BEFORE FILLING OUT* Item 1 (a) Name of Issuer: Tellabs, Inc. Item 1 (b) Address of Issuer's Principal Executive Offices: One Tellabs Center 1415 West Diehl Road Naperville, Illinois 60563 Item 2 (a) - (c) Name, Principal Business Address and Citizenship of Persons Filing: This statement is being filed by Michael J. Birck. Mr. Bircks principal place of business is One Tellabs Center, 1415 West Diehl Road, Naperville, Illinois 60563. Mr. Birck is a United States citizen. Katherine R. Birck is the spouse of Michael J. Birck. Mrs. Birck's residence is 744 South Oak Street, Hinsdale, Illinois 60521. Mrs. Birck is a United States Citizen. Oak Street Investments, L.P. is a Delaware limited partnership whose principal place of business is 744 South Oak Street, Hinsdale, Illinois 60521. Mr. and Mrs. Birck are both general partners of Oak Street Investments, L.P. With respect to Mr. Birck, this statement relates only to Mr. Birck's indirect ownership of shares of Common Stock of Tellabs, Inc. owned directly by Oak Street Investments, L.P. and the Tellabs Advantage Program, and certain shares of Common Stock of Tellabs, Inc. owned directly by Mr. Birck. Mr. Birck disclaims beneficial ownership of 1,161,000 shares owned by his spouse, Katherine R. Birck. With respect to Mrs. Birck this statement relates only to 1,161,000 shares of Common Stock of Tellabs, Inc. owned directly by Mrs. Birck. Mrs. Birck disclaims beneficial ownership of shares of Common Stock of Tellabs, Inc. owned directly by Mr. Birck, the Tellabs Advantage Program and Oak Street Investments, L.P. Item 2 (d) Title of Class of Securities Common Stock Item 2 (e) CUSIP Number: 879664100 Item 3. Not applicable. Item 4. Ownership. A. Michael J. Birck (a) Amount Beneficially Owned: 36,660,855 Shares excludes 1,161,000 shares of which the reporting person disclaims beneficial ownership) (1) (b) Percent of Class: 8.16% (c) Number of shares as to which such person has: (i) sole power to vote or to direct the vote: 13,249,855 (includes 1,158 shares held by the Tellabs Advantage Program on behalf of Mr. Birck and excludes 23,411,100 shares held by Oak Street Investments, L.P. and 1,161,000 shares held by Mrs. Birck) (1) (ii) shared power to vote or to direct the vote: 24,572,100 (1) (includes 23,411,100 held by Oak Street Investments, L.P. and 1,161,000 shares held by Mrs. Birck) (iii) sole power to dispose or to direct the disposition of: 13,248,697(excludes 1,158 shares held by the Tellabs Advantage Program, 23,411,100 shares held by Oak Street Investments, L.P. and 1,161,000 shares held by Mrs. Birck) (iv) shared power to dispose or to direct the disposition of: 24,573,258 (1) (includes 1,158 shares held by the Tellabs Advantage Program, 23,411,100 shares held by Oak Street Investments, L.P. and 1,161,000 shares held by Mrs. Birck) B. Katherine R. Birck (a) Amount Beneficially Owned: 1,161,000 Shares excludes 36,660,955 shares of which the reporting person disclaims beneficial ownership) (1) (b) Percent of Class: .26% (c) Number of shares as to which such person has: (i) sole power to vote or to direct the vote: 1,161,000 (excludes 23,411,100 shares held by Oak Street Investments, L.P. and 13,249,855 shares held by or on behalf of Mr. Birck) (ii) shared power to vote or to direct the vote: 36,660,955 (1) (includes 23,411,100 shares held by Oak Street Investment, L.P. and 13,249,855 shares held by or on behalf of Mr. Birck) (iii) sole power to dispose or to direct the disposition of: 1,161,000 (excludes 23,411,100 shares held by Oak Street Investments, L.P. and 13,249,855 shares held by or on behalf of Mr. Birck) (iv) shared power to dispose or to direct the disposition of: 36,660,955 (1) (includes 23,411,100 shares held by Oak Street Investments, L.P. and 13,249,855 shares held by or on behalf of Mr. Birck) C. Oak Street Investments, L.P. (a) Amount Beneficially Owned: 23,411,100 (b) Percent of Class: 5.21% (c) Number of shares as to which such person has: (i) sole power to vote or to direct the vote: 0 (ii) shared power to vote or to direct the vote: 23,411,100 (iii) sole power to dispose or to direct the disposition of: 0 (iv) shared power to dispose or to direct the disposition of: 23,411,100 (1) The filing of this statement shall not be construed as an admission that the reporting person is, for purposes of Section 13(d) or 13(g) of the Act, the beneficial owner of these securities. Item 5. Ownership of Five Percent or Less of a Class. Not Applicable. 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 of Classification of Members of the Group. Not Applicable. Item 9 Notice of Dissolution of Group. Not Applicable. Item 10. Certification. Not Applicable. SIGNATURE 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: February 10, 2006 MICHAEL J. BIRCK /s/ Michael J. Birck KATHERINE R. BIRCK /s/ Katherine R. Birck OAK STREET INVESTMENTS, L.P. By: /s/ Michael J. Birck Michael J. Birck Exhibit Index Found on Sequentially Exhibit Numbered Page Exhibit A: Agreement of Joint Filing 11 Exhibit A Agreement of Joint Filing The undersigned hereby agree that they are filing jointly pursuant to Rule 13d-1 of the Act the statement dated February 10, 2006, containing the information required by Schedule 13G, for the 13,249,855 shares of Common Stock of Tellabs, Inc., held by or on behalf of Michael J. Birck the 1,161,000 shares of the Common Stock of Tellabs, Inc. held by Katherine R. Birck and the 23,411,100 shares of Tellabs, Inc. Common Stock held by Oak Street Investments, L.P. Dated: February 10, 2006 MICHAEL J. BIRCK /s/ Michael J. Birck KATHERINE R. BIRCK /s/ Katherine R. Birck OAK STREET INVESTMENTS, L.P. By: /s/ Michael J. Birck Michael J. Birck 1 -----END PRIVACY-ENHANCED MESSAGE-----