United States Securities and Exchange Commission Washington DC 20549 Schedule 13D Amendment No. Under the Securities and Exchange Act of 1934 Rockwell Medical Technologies Inc. (Name of Issuer) Common Stock (No Par Value) Title of Class of Securities 774374102 (CUSIP Number) Thomas G. Berlin Berlin Financial,Ltd. 1325 Carnegie Ave, Cleveland,OH 44115 (216) 479.0400 Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) January 25, 2006 (Date of Event Which Requires Filing of this Statement) If this filing person has previously filed a statement on Schedule 13G to report this acquisition which is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-1(b) (3) or (4), check the following box / /. Note: Six copies of this statement, including all exhibits should be filed with the Commission. See Rule 13d-1 (a) for other parties to whom copies are to be sent. *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 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). 1 Name of Reporting Person Thomas G. Berlin 2 If a member group a) / / b) /X/ 3 SEC Use only 4 Source of Funds AF 5 Check if Disclosure 6 Citizenship USA Number of Shares 7 Sole Voting 0 Beneficially Owned By Each 8 Shared Voting 740,822 Reporting Person With 9 Sole Dispositive 0 10 Shared Dispositive 740,822 11 Aggregate Amount Beneficially owned 740,822 12 Check if Aggregate Amount (11) Excludes Certain Shares 13 Percent of Class Represented by amount in row (11) 6.61% 14 Type of Reporting Person IA, IN Item 1. Security and Issuer CUSIP 774374102 Rockwell Medical Technologies Inc. 30142 Wixom Road Wixom, MI 48393 Phone: 248-960-9009 Item 2. Identity and Background. (a) The name of the reporting person is Thomas G. Berlin. (b) The Reporting person's address is Berlin Financial, Ltd., 1325 Carnegie Ave, Cleveland, OH 44115 (c) The Reporting Person's occupation is managing member;investment advisor;Berlin Financial,Ltd., 1325 Carnegie Ave, Cleveland, OH 44115. (d) None (e) None (f) United States of America Item 3. Source and Amount of Funds or Other Consideration. Capital Shares (as defined in Item 4) were purchased using funds of Berlin Capital Growth, L.P. The Reporting Person is the managing member of the General Partner of Berlin Capital Growth, L.P. The Privately Managed Shares (as defined in Item 4) were purchased using funds of each respective account holder. The Reporting Person is the managing member of the Privately Managed Accounts. Item 4. Purpose of Transaction. The Reporting Person purchased certain shares (the "Capital Shares") in his capacity as the managing member of the General Partner of Berlin Capital Growth, L.P. and for the account of Berlin Capital Growth, L.P. Capital Shares were purchased and sold solely for investment purposes. The Reporting Person purchased and sold certain shares (the "Privately Managed Shares") in his capacity as the managing member of the Privately Managed Accounts. Privately Managed Shares were purchased and sold solely for investment purposes. Item 5. Interest in Securities of the Issuer (a) The aggregate amount owned by the Reporting Person is 740,822 shares or 6.61% of the outstanding shares. (b) Shares Percentage Sole Voting Power 0 0% Shared Voting Power 740,822 6.61% Sole Dispositive Power 0 0% Shared Dispositive Power 740,822 6.61% The reporting Person shares voting and dispositive power with the following clients in the following amounts: Berlin Capital Growth, L.P., 206,720 shares; Privately Managed Accounts, 534,102 shares. The address of Berlin Capital Growth and the Privately Managed Accounts is c/o the Reporting Person. There is no proceedings required to be disclosed with respect to any person sharing beneficial ownership with the Reporting Person. (c) On the following dates, the Reporting Person purchased and/or sold the following numbers of shares for the prices per share set forth below. Each such purchase or sale occurred through a customary broker transaction. Capital Shares BERLIN CAPITAL GROWTH LP Date Shares Price/Share Sold or Bought 10/6/2005 1000 3.86 B 10/7/2005 9000 3.6416 B 10/10/2005 400 3.6775 B 10/14/2005 27500 3.7905 B 10/19/2005 5000 3.8 B 10/20/2005 1730 3.76 B 10/26/2005 1,000 4.25 B 10/26/2005 1,500 4.25 B 10/28/2005 5,000 4.5 B 11/2/2005 2,500 5.05 S 11/2/2005 700 5.25 S 11/8/2005 24,200 4.62 B 11/10/2005 4,200 4.19 B 12/16/2005 4,000 4.53 B 12/16/2005 100 4.51 B 12/21/2005 4,000 4.54 B 12/29/2005 10,600 4.46 B 1/25/2006 110,690 4.46 B Privately Managed Shares Berlin Financial, Ltd. Privately Managed Accounts (Culmulative) Date Shares Price/Share Sold or Bought 10/6/2005 3500 3.72 B 10/7/2005 10986 3.5365 B 10/13/2005 1389 3.62 B 10/25/2005 2800 3.95 B 10/25/2005 450 3.95 B 10/28/2005 18200 4.5783 B 10/31/2005 159 4.5 B 11/1/2005 2941 4.4966 B 11/8/2005 4999 4.5254 B 11/9/2005 7200 4.3612 B 11/9/2005 5700 4.3612 B 11/10/2005 1400 4.1 B 11/18/2005 3300 4.45 B 11/22/2005 4500 4.4993 B 11/23/2005 4550 4.5009 B 11/25/2005 1100 4.5 B 11/28/2005 60 4.5 B 11/28/2005 100 4.5 B 11/28/2005 100 4.5 B 11/28/2005 100 4.5 B 11/28/2005 100 4.5 B 11/28/2005 3050 4.4787 B 11/28/2005 4,000 4.48 B 11/29/2005 500 4.5 B 11/29/2005 1,000 4.5 B 11/29/2005 500 4.5 B 11/29/2005 600 4.5 B 11/29/2005 200 4.5 B 11/29/2005 100 4.5 B 11/29/2005 900 4.5 B 11/29/2005 500 4.5 B 11/29/2005 500 4.5 B 11/29/2005 200 4.5 B 11/29/2005 3,000 4.5 B 11/29/2005 240 4.5 B 11/29/2005 1,500 4.5 B 11/29/2005 900 4.5 B 11/29/2005 1,000 4.5 B 11/29/2005 600 4.5 B 11/29/2005 900 4.5 B 11/29/2005 300 4.5 B 11/29/2005 900 4.5 B 11/29/2005 800 4.5 B 11/29/2005 1,000 4.5 B 11/29/2005 650 4.5269 B 11/29/2005 205 4.46 B 12/1/2005 100 4.666 S 12/5/2005 955 4.6 B 12/5/2005 2150 4.59 B 12/5/2005 100 4.59 B 12/5/2005 750 4.59 B 12/5/2005 7,008 4.57 B 12/6/2005 1000 4.54 B 12/6/2005 100 4.54 B 12/6/2005 337 4.54 B 12/6/2005 792 4.55 B 12/6/2005 208 4.55 B 12/6/2005 30,992 4.54 B 12/7/2005 1800 4.45 B 12/7/2005 1000 4.5 B 12/7/2005 3000 4.5 B 12/7/2005 2500 4.5 B 12/7/2005 5000 4.5 B 12/7/2005 6,795 4.48 B 12/9/2005 800 4.55 B 12/9/2005 600 4.55 B 12/9/2005 50 4.46 B 12/12/2005 1086 4.55 B 12/12/2005 814 4.55 B 12/14/2005 1000 4.5 B 12/16/2005 3,000 4.5 B 12/16/2005 1200 4.5 B 12/16/2005 9000 4.5505 B 12/16/2005 571 4.55 B 12/16/2005 429 4.55 B 12/20/2005 3800 4.5 B 12/20/2005 4,400 4.51 B 12/22/2005 52 4.5 B 12/22/2005 1000 4.45 B 12/22/2005 912 4.55 B 12/22/2005 688 4.55 B 12/22/2005 5,000 4.52 B 12/27/2005 631 4.54 B 12/27/2005 469 4.54 B 12/27/2005 2,400 4.47 B 12/30/2005 5 4.38 B 1/5/2006 2800 4.3393 B 1/5/2006 2300 4.3 B 1/5/2006 100 4.3 B 1/5/2006 600 4.3 B 1/12/2006 3000 4.95 S 1/17/2006 2500 4.35 B 1/18/2006 5000 4.175 B 1/18/2006 10,000 4.27 B 1/18/2006 10,036 4.1 B 1/19/2006 32,000 4.1 B 1/24/2006 10000 4.425 B 1/25/2006 203,100 4.4321 B 2/2/2006 2500 4.65 S 2/3/2006 75000 4.08 B d) Not Applicable. e) Not Applicable Item 6. Contracts, Arrangements, Understandings or Relationships With Respect to the Issuer. The partners of Berlin Capital Growth, L.P. have the right to receive distributions of the net assets of Berlin Capital Growth, L.P. Those net assets include any proceeds from the sale of Capital Shares. Item 7. Material to be Filed as Exhibits. Not Applicable. Signature After reasonable inquiry and to the best of our knowledge and belief, we certify that the information set forth in this statement is true, complete and correct. Date: February 6, 2006 /s/ Thomas G. Berlin