-----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, MQGsQVESKzThSdT1lRUjQPdsSP1q4uqf+4yUE5tHl/s3bWezME8IhRKAU2EC18Qh GIAfUWYmyfEv3Q6McrZsdA== 0000950135-03-001129.txt : 20030214 0000950135-03-001129.hdr.sgml : 20030214 20030213192209 ACCESSION NUMBER: 0000950135-03-001129 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20030214 GROUP MEMBERS: ANN B CHRISTOPH IRA GROUP MEMBERS: CHRISTOPH SECURITIES INC GROUP MEMBERS: RICHARD T CHRISTOPH TRUSTEE OF THE CARLA C MCMAHON TRUST GROUP MEMBERS: RICHARD T CHRISTOPH TRUSTEE RICHARD T CHRISTOPH LIVING TRUST SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: PSYCHEMEDICS CORP CENTRAL INDEX KEY: 0000806517 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MEDICAL LABORATORIES [8071] IRS NUMBER: 581701987 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-39145 FILM NUMBER: 03562068 BUSINESS ADDRESS: STREET 1: 1280 MASSACHUSETTS AVENUE STREET 2: SUITE 200 CITY: CAMBRIDGE STATE: MA ZIP: 02138 BUSINESS PHONE: 6178687455 MAIL ADDRESS: STREET 1: 1280 MASSACHUSETTS AVE STREET 2: SUITE 200 CITY: CAMBRIDGE STATE: MA ZIP: 02138 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: CHRISTOPH RICHARD T CENTRAL INDEX KEY: 0000947766 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: C/O CHRISTOPH SECURITIES INC STREET 2: 1156 LYNETTE DR P O BOX 752 CITY: LAKE FOREST STATE: IL ZIP: 60045 BUSINESS PHONE: 7082346400 MAIL ADDRESS: STREET 1: C/O CHRISTOPH SECURITIES INC STREET 2: 1156 LYNETTE DR P O BOX 752 CITY: LAKE FOREST STATE: IL ZIP: 60045 SC 13G/A 1 b45557pcsc13gza.txt PSYCHEMEDICA CORPORATION UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. 6)* PSYCHEMEDICS CORPORATION (Name of Issuer) Common Stock Title of Class of Securities 744375205 (CUSIP Number) DECEMBER 31, 2002 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) |X| 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 the 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 (the "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). Page 1 of 11 Pages CUSIP No. 744375205 Page 2 of 11 pages SCHEDULE 13G AMENDMENT NO. 6 - -------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Richard T. Christoph IRA - -------------------------------------------------------------------------------- 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. Citizen - -------------------------------------------------------------------------------- NUMBER OF 5. SOLE VOTING POWER SHARES 373,475 ----------------------------------------------------------------- BENEFICIALLY 6. SHARED VOTING POWER OWNED BY 0 ----------------------------------------------------------------- EACH 7. SOLE DISPOSITIVE POWER REPORTING 373,475 ----------------------------------------------------------------- PERSON 8. SHARED DISPOSITIVE POWER WITH 0 - -------------------------------------------------------------------------------- 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 373,475 - -------------------------------------------------------------------------------- 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 7.1% - -------------------------------------------------------------------------------- 12. TYPE OF REPORTING PERSON* IN - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 744375205 Page 3 of 11 pages SCHEDULE 13G AMENDMENT NO. 6 - -------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Richard T. Christoph, Trustee of the Richard T. Chirstoph Living Trust, - -------------------------------------------------------------------------------- 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. Citizen - -------------------------------------------------------------------------------- NUMBER OF 5. SOLE VOTING POWER SHARES 65,700 ----------------------------------------------------------------- BENEFICIALLY 6. SHARED VOTING POWER OWNED BY 0 ----------------------------------------------------------------- EACH 7. SOLE DISPOSITIVE POWER REPORTING 65,700 ----------------------------------------------------------------- PERSON 8. SHARED DISPOSITIVE POWER WITH 0 - -------------------------------------------------------------------------------- 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 65,700 - -------------------------------------------------------------------------------- 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 1.4% - -------------------------------------------------------------------------------- 12. TYPE OF REPORTING PERSON* IN - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 744375205 Page 4 of 11 pages SCHEDULE 13G AMENDMENT NO. 6 - -------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Ann B. Christoph IRA - -------------------------------------------------------------------------------- 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. Citizen - -------------------------------------------------------------------------------- NUMBER OF 5. SOLE VOTING POWER SHARES 3,850 ----------------------------------------------------------------- BENEFICIALLY 6. SHARED VOTING POWER OWNED BY 0 ----------------------------------------------------------------- EACH 7. SOLE DISPOSITIVE POWER REPORTING 3,850 ----------------------------------------------------------------- PERSON 8. SHARED DISPOSITIVE POWER WITH 0 - -------------------------------------------------------------------------------- 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 3,850 - -------------------------------------------------------------------------------- 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.1% - -------------------------------------------------------------------------------- 12. TYPE OF REPORTING PERSON* IN - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 744375205 Page 5 of 11 pages SCHEDULE 13G AMENDMENT NO. 6 - -------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Richard T. Christoph, Trustee of the Carla C. McMahon Trust - -------------------------------------------------------------------------------- 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. Citizen - -------------------------------------------------------------------------------- NUMBER OF 5. SOLE VOTING POWER SHARES 43,700 ----------------------------------------------------------------- BENEFICIALLY 6. SHARED VOTING POWER OWNED BY 0 ----------------------------------------------------------------- EACH 7. SOLE DISPOSITIVE POWER REPORTING 43,700 ----------------------------------------------------------------- PERSON 8. SHARED DISPOSITIVE POWER WITH 0 - -------------------------------------------------------------------------------- 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 43,700 - -------------------------------------------------------------------------------- 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |_| - -------------------------------------------------------------------------------- 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0.8% - -------------------------------------------------------------------------------- 12. TYPE OF REPORTING PERSON* IN - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 744375205 Page 6 of 11 pages SCHEDULE 13G AMENDMENT NO. 6 - -------------------------------------------------------------------------------- 1. NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Christoph Securities, Inc. (36-275512) - -------------------------------------------------------------------------------- 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - -------------------------------------------------------------------------------- 3. SEC USE ONLY - -------------------------------------------------------------------------------- 4. CITIZENSHIP OR PLACE OF ORGANIZATION Illinois - -------------------------------------------------------------------------------- NUMBER OF 5. SOLE VOTING POWER SHARES 106,600 ----------------------------------------------------------------- BENEFICIALLY 6. SHARED VOTING POWER OWNED BY 0 ----------------------------------------------------------------- EACH 7. SOLE DISPOSITIVE POWER REPORTING 106,600 ----------------------------------------------------------------- PERSON 8. SHARED DISPOSITIVE POWER WITH 0 - -------------------------------------------------------------------------------- 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 106,600 - -------------------------------------------------------------------------------- 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* CO - -------------------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 744375205 Page 7 of 11 pages SECURITIES AND EXCHANGE COMMISSION SCHEDULE 13G AMENDMENT NO. 6 Item 1 (a) Name of Issuer: Psychemedics Corporation (b) Address of Issuer's Principal Executive Offices: 1280 Massachusetts Ave., Suite 200 Cambridge, MA 02138 Item 2 (a) Name of Person Filing: Richard T. Christoph IRA Richard T. Christoph, Trustee of the Richard T. Christoph Living Trust, Ann B. Christoph IRA, Richard T. Christoph, Trustee of the Carla C. McMahon Trust, and Chirstoph Securities, Inc. (b) Address of Principal Business Office or, if none, Residence: 1650 Tall Grass Lane Lake Forest, Illinois 60045 (c) Citizenship: All above persons are U.S. Citizens, except for Christoph Securities, Inc., which is an Illinois corporation. (d) Title of Class of Securities: Common Stock, $.005 par value (e) CUSIP NUMBER: 744375205 Item 3 If this statement is filed pursuant to Sections 240.13d-1(b), or 240.13d-2(b) or (c), check whether the person filing is a: Not Applicable CUSIP No. 744375205 Page 8 of 11 pages Item 4 (a) Amount Beneficially Owned: 603,325 (b) Percent of Class: 11.5% (c) Number of Shares as to which such person has: (i) sole power to direct the vote 603,325 (ii) shared power to vote or to direct the vote 0 (iii) sole power to dispose or to direct the disposition of 603,325 (iv) shared power to dispose or to direct the disposition of 0 The Shares of stock owned by each person is as follows: Richard T. Chirstoph IRA 383,475 Richard T. Christoph, Trustee of the Richard T. Christoph Trust 65,700 Ann B. Christoph IRA 3,850 Richard T. Christoph, Trustee of Carla C. McMahon Trust 43,700 Chrstoph Securities, Inc. 106,600 ------- 603,325
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 and Classification of Members of the Group: Not Applicable CUSIP No. 744375205 Page 9 of 11 pages Item 9 Notice of Dissolution of Group: Not Applicable Item 10 Certification (a) Not Applicable (b) By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as participant in any transaction having that purpose or effect. After reasonable inquiry and to the best of my knowledge and belief, I hereby certify that the information set forth in this statement is true, complete and correct. February 12, 2003 ------------------------------------- Date /s/ Richard T. Christoph ------------------------------------- Signature Richard T. Christoph, on behalf of the Richard T. Christoph IRA ------------------------------------- Name/Title /s/ Richard T. Christoph ------------------------------------- Signature Richard T. Christoph, Trustee of the Richard T. Christoph Trust ------------------------------------- Name/Title CUSIP No. 744375205 Page 10 of 11 pages /s/ Ann B. Christoph --------------------------------------- Signature Ann B. Christoph, on behalf of the Ann B. Christoph IRA --------------------------------------- Name/Title /s/ Richard T. Christoph --------------------------------------- Signature Richard T. Christoph, as Trustee of the Carla C. McMahon Trust --------------------------------------- Name/Title /s/ Richard T. Christoph --------------------------------------- Signature Richard T. Christoph, as President of Christoph Securities, Inc. --------------------------------------- Name/Title CUSIP No. 744375205 Page 11 of 11 pages EXHIBIT A JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k)(1) The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additional joint acquisition statements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning him, her or it contained herein, but shall not be responsible for the completeness and accuracy of the information concerning the other entities or persons, except to the extent that he, she or it knows or has reason to believe that such information is accurate. Dated as of February 12, 2003 /s/ Richard T. Christoph ---------------------------------------- Richard T. Christoph, on behalf of the Richard T. Christoph IRA /s/ Richard T. Christoph ---------------------------------------- Richard T. Christoph, Trustee of the Richard T. Christoph Trust /s/ Ann B. Christoph ---------------------------------------- Ann B. Christoph, on behalf of the Ann B. Christoph IRA /s/ Richard T. Christoph ---------------------------------------- Richard T. Christoph, as Trustee of the Carla C. McMahon Trust /s/ Richard T. Christoph ---------------------------------------- Richard T. Christoph, as President of Christoph Securities, Inc. -----END PRIVACY-ENHANCED MESSAGE-----