-----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, U1aSqhTiJIeFRK1n78lwcRg5V9E+2ZJWgNt77S1FWN93NhwAOlHTDUL8Q/LagdEO JSFnx3wzhjLS5E/dZFZ3sw== 0000902614-10-000005.txt : 20100115 0000902614-10-000005.hdr.sgml : 20100115 20100115152026 ACCESSION NUMBER: 0000902614-10-000005 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20100115 DATE AS OF CHANGE: 20100115 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: NATIONAL DENTEX CORP /MA/ CENTRAL INDEX KEY: 0000913616 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MEDICAL LABORATORIES [8071] IRS NUMBER: 042762050 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-44941 FILM NUMBER: 10530195 BUSINESS ADDRESS: STREET 1: 2 VISION DRIVE CITY: NATICK STATE: MA ZIP: 01760 BUSINESS PHONE: 508-907-7800 MAIL ADDRESS: STREET 1: 2 VISION DRIVE CITY: NATICK STATE: MA ZIP: 01760 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: WILEN MANAGEMENT CO INC CENTRAL INDEX KEY: 0000902614 IRS NUMBER: 521452536 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 2360 WEST JOPPA ROAD STREET 2: GREENSPRING STATION SUITE 226 CITY: LUTHERVILLE STATE: MD ZIP: 21093 BUSINESS PHONE: 4103397800 MAIL ADDRESS: STREET 1: 2360 WEST JOPPA ROAD STREET 2: GREENSPRING STATION SUITE 226 CITY: LUTHERVILLE STATE: MD ZIP: 21093 FORMER COMPANY: FORMER CONFORMED NAME: WILEN MANAGEMENT CORP/MD DATE OF NAME CHANGE: 19930428 SC 13G 1 nadx13g-09.txt NATIONAL DENTEX SC 13G 2009 SCHEDULE 13G Filing for 2009 NATIONAL DENTEX CORPORATION AMENDMENT NO. Cusip Number 63563H109 Page 1 of 4 NATIONAL DENTEX CORPORATION Cusip Number 63563H109 Page 2 of 4 1. NAME OF REPORTING PERSON S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Wilen Management Company, Inc. 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) (b) ** 3. SEC USE ONLY 4. CITIZEN OR PLACE OF ORGANIZATION NUMBER OF SHARES BENEFICALLY OWNED BY EACH REPORTING PERSON WITH: 5. SOLE VOTING POWER 304,351 Shares 6. SHARED VOTING POWER NONE 7. SOLE DISPOSITIVE POWER 304,351 Shares 8. SHARES DISPOSTIVE POWER NONE 9. AGGREGATE AMOUNT BENEFICALLY OWNED BY EACH PERSON 304,351 Shares 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* N/A 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 5.3% 12. TYPE OF REPORTING PERSON* IA NATIONAL DENTEX CORPORATION Cusip Number 63563H109 Page 3 of 4 Item 1. Security and Issuer: This statement relates to the common stock of National Dentex Corporation ("The Issuer") 2 Vision Drive, Natick, MA 01760. Item 2. Identity and Background: (a) Name of Person Filing: Wilen Management Company, Inc. (b) Address of Principal Business Office: 2360 West Joppa Road, Suite 226 Lutherville, MD 21093 (c) Citizenship or Place of Organization: Maryland (d) Title of Class of Securities: Common Stock (e) CUSIP Number: 63563H109 Item 3. The Entity Filing is an Investment Adviser registered under section 203 of the Investment Advisers Act of 1940. Item 4. Ownership: (a) Amount Beneficially Owned: 304,351 shares (b) Percent of class: 5.3% (c) Number of Shares as to which such entity has: (i) Sole power to vote or to direct the vote: 304,351 shares (ii) Shared power to vote or to direct the vote: None (iii) Sole power to dispose or to direct the disposition of:304,351 shares. (iv) Shared power to dispose or to direct the disposition of: None Item 5. Ownership of Five Percent or Less of a Class of Securities: Not Applicable Item 6. Ownership of More Than Five Percent on Behalf of Another Person: Not Applicable NATIONAL DENTEX CORPORATION Cusip Number 63563H109 Page 4 of 4 Item 7. Identification and Classification of Subsidiaries 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. 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 this 15th day of January, 2010. JAMES WILEN James Wilen, President Wilen Management Company, Inc. -----END PRIVACY-ENHANCED MESSAGE-----