UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13 G
Under the Securities Exchange Act of 1934
(Amendment No. 16)
Tellabs, Inc.
(Name of Issuer)
Common Stock
(Title of Class of Securities)
879664100
(Cusip Number)
December 31, 2011
(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 | |||||
|
Number of shares beneficially owned by reporting person with |
(5) | Sole voting power
15,581,918 | ||||
| (6) | Shared voting power
15,359,870 | |||||
| (7) | Sole dispositive power
15,580,903 | |||||
| (8) | Shared dispositive power
15,360,885 | |||||
|
(9) |
Aggregate amount beneficially owned by each reporting person
28,692,918 | |||||
| (10) |
Check box if the aggregate amount in Row (9) excludes certain shares*
x | |||||
| (11) |
Percent of class represented by amount in Row 9
7.86% | |||||
| (12) |
Type of reporting person
IN | |||||
| * | SEE INSTRUCTIONS BEFORE FILLING OUT* |
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| CUSIP NO. 879664100 | 13G |
| (1) |
Name of reporting persons S.S. or I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS
Katherine R. Brick | |||||
| (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 | |||||
|
Number of shares beneficially owned by reporting person with |
(5) | Sole voting power
2,248,870 | ||||
| (6) | Shared voting power
28,692,918 | |||||
| (7) | Sole dispositive power
2,248,870 | |||||
| (8) | Shared dispositive power
28,692,918 | |||||
|
(9) |
Aggregate amount beneficially owned by each reporting person
2,248,870 | |||||
| (10) |
Check box if the aggregate amount in Row (9) excludes certain shares*
x | |||||
| (11) |
Percent of class represented by amount in Row 9
.62% | |||||
| (12) |
Type of reporting person
IN | |||||
| * | SEE INSTRUCTIONS BEFORE FILLING OUT* |
3
| CUSIP NO. 879664100 | 13G |
| (1) |
Name of reporting person 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 | |||||
|
Number of shares beneficially owned by reporting person with |
(5) | Sole voting power
0 | ||||
| (6) | Shared voting power
13,111,000 | |||||
| (7) | Sole dispositive power
0 | |||||
| (8) | Shared dispositive power
13,111,000 | |||||
|
(9) |
Aggregate amount beneficially owned by each reporting person
13,111,000 | |||||
| (10) |
Check box if the aggregate amount in Row (9) excludes certain shares*
x | |||||
| (11) |
Percent of class represented by amount in Row 9
3.59% | |||||
| (12) |
Type of reporting person
PN | |||||
| * | SEE INSTRUCTIONS BEFORE FILLING OUT |
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| 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. Birck’s 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 401(k) Plan, and certain shares of Common Stock of Tellabs, Inc. owned directly by Mr. Birck. Mr. Birck disclaims beneficial ownership of 2,248,870 shares owned by his spouse, Katherine R. Birck.
With respect to Mrs. Birck this statement relates only to 2,248,870 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 401(k) Plan 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
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| (a) | Amount Beneficially Owned: 28,692,918 Shares (excludes 2,248,870 shares of which the reporting person disclaims beneficial ownership) (1) |
| (b) | Percent of Class: 7.86% |
| (c) | Number of shares as to which such person has: |
| (i) | sole power to vote or to direct the vote: 15,581,918 (includes 1,015 shares held by the Tellabs 401(k) Plan on behalf of Mr. Birck and excludes 13,111,000 shares held by Oak Street Investments, L.P. and 2,248,870 shares held by Mrs. Birck) (1) |
| (ii) | shared power to vote or to direct the vote: 15,359,870 (1) (includes 13,111,000 held by Oak Street Investments, L.P. and 2,248,870 shares held by Mrs. Birck) |
| (iii) | sole power to dispose or to direct the disposition of: 15,580,903 (excludes 1,015 shares held by the Tellabs 401(k) Plan, 13,111,000 shares held by Oak Street Investments, L.P. and 2,248,870 shares held by Mrs. Birck) |
| (iv) | shared power to dispose or to direct the disposition of: 15,360,885(1) (includes 1,015 shares held by the Tellabs 401(k) Plan, 13,111,000 shares held by Oak Street Investments, L.P. and 2,248,870 shares held by Mrs. Birck) |
| B. | Katherine R. Birck |
| (a) | Amount Beneficially Owned: 2,248,870 Shares (excludes 28,692,918 shares of which the reporting person disclaims beneficial ownership) (1) |
| (b) | Percent of Class: .62% |
| (c) | Number of shares as to which such person has: |
| (i) | sole power to vote or to direct the vote: 2,248,870 (excludes 13,111,000 shares held by Oak Street Investments, L.P. and 15,581,918 shares held by or on behalf of Mr. Birck) |
| (ii) | shared power to vote or to direct the vote: 28,692,918 (1) (includes 13,111,000 shares held by Oak Street Investment, L.P. and 15,581,918 shares held by or on behalf of Mr. Birck) |
| (iii) | sole power to dispose or to direct the disposition of: 2,248,870 (excludes 13,111,000 shares held by Oak Street Investments, L.P. and 15,581,918 shares held by or on behalf of Mr. Birck) |
| (iv) | shared power to dispose or to direct the disposition of: 28,692,918 (1) (includes 13,111,000 shares held by Oak Street Investments, L.P. and 15,581,918 shares held by or on behalf of Mr. Birck) |
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| C. | Oak Street Investments, L.P. |
| (a) | Amount Beneficially Owned: 13,111,000 |
| (b) | Percent of Class: 3.59% |
| (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: 13,111,000 |
| (iii) | sole power to dispose or to direct the disposition of: 0 |
| (iv) | shared power to dispose or to direct the disposition of: 13,111,000 |
| (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.
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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 13, 2012
| 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 | ||
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Exhibit Index
| Exhibit |
Found on Sequentially Numbered Page | |||
| Exhibit A: | Agreement of Joint Filing | 10 | ||
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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 13, 2012, containing the information required by Schedule 13G, for the 15,581,918 shares of Common Stock of Tellabs, Inc., held by or on behalf of Michael J. Birck, the 2,248,870 shares of the Common Stock of Tellabs, Inc. held by Katherine R. Birck and the 13,111,000 shares of Tellabs, Inc. Common Stock held by Oak Street Investments, L.P.
Dated: February 13, 2012
| 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 | ||
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