-----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, SpM1C35i57Fz4yu7cFmLYayiS9e0789ePzkS6Yd/ZAvd5p6apb65oABTL/mzWl5o n/dubEPnGI5dY+675i3bIA== 0000912057-00-011940.txt : 20000317 0000912057-00-011940.hdr.sgml : 20000317 ACCESSION NUMBER: 0000912057-00-011940 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20000316 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: HEMASURE INC CENTRAL INDEX KEY: 0000919745 STANDARD INDUSTRIAL CLASSIFICATION: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841] IRS NUMBER: 043216862 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: SEC FILE NUMBER: 005-48323 FILM NUMBER: 571309 BUSINESS ADDRESS: STREET 1: 140 LOCKE DR CITY: MARLBOROUGH STATE: MA ZIP: 01752 BUSINESS PHONE: 5084856850 MAIL ADDRESS: STREET 1: 140 LOCKE DR CITY: MARLOBOROUGH STATE: MA ZIP: 01752 FORMER COMPANY: FORMER CONFORMED NAME: HEMEASURE INC DATE OF NAME CHANGE: 19940303 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: SEPRACOR INC /DE/ CENTRAL INDEX KEY: 0000877357 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 222536587 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 111 LOCKE DR CITY: MARLBOROUGH STATE: MA ZIP: 01757 BUSINESS PHONE: 5084816700 SC 13G/A 1 SCHEDULE 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. 4)* HEMASURE INC. ---------------- (Name of Issuer) COMMON STOCK, $.01 PAR VALUE PER SHARE -------------------------------------- (Title of Class of Securities) 423504 10 9 -------------- (CUSIP Number) MARCH 3, 2000 ------------------------------------------------------- (Date of Event Which Requires Filing of this Statement) *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). CUSIP No. 423504 10 9 Page 2 of 5 - -------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS. I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Sepracor Inc. 22-2536587 - -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) Not Applicable - -------------------------------------------------------------------------------- 3 SEC USE ONLY - -------------------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - -------------------------------------------------------------------------------- NUMBER OF SHARES 5 SOLE VOTING POWER BENEFICIALLY OWNED BY EACH REPORTING 4,333,334 shares PERSON WITH --------------------------------------------------------- 6 SHARED VOTING POWER 0 shares --------------------------------------------------------- 7 SOLE DISPOSITIVE POWER 4,333,334 shares --------------------------------------------------------- 8 SHARED DISPOSITIVE POWER 0 shares - -------------------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,333,334 shares - -------------------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* Not Applicable - -------------------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 22.2% - -------------------------------------------------------------------------------- 12 TYPE OF REPORTING (SEE INSTRUCTIONS) CO - -------------------------------------------------------------------------------- CUSIP No. 423504 10 9 Page 3 of 5 ITEM 1(a) NAME OF ISSUER: HemaSure Inc. ITEM 1(b) ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES: 140 Locke Drive Marlborough, MA 01752 ITEM 2(a) NAME OF PERSON FILING: Sepracor Inc. ITEM 2(b) ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE: 111 Locke Drive Marlborough, MA 01752 ITEM 2(c) CITIZENSHIP: Delaware ITEM 2(d) TITLE OF CLASS OF SECURITIES: Common Stock, $.01 par value per share ("Common Stock") ITEM 2(e) CUSIP NUMBER: CUSIP No. 423504 10 9 ITEM 3 STATUS IF FILED PURSUANT TO RULES 13d-1(b) OR 13d-2(b) OR (c): Not Applicable ITEM 4 OWNERSHIP: (a) Amount Beneficially Owned: 4,333,334 shares (b) Percent of Class: 22.2% (c) Number of Shares as to which the person has: (i) Sole power to vote or to direct the vote: 4,333,334 shares (ii) Shared power to vote or to direct the vote: 0 shares (iii) Sole power to dispose or to direct the disposition of: 4,333,334 shares
CUSIP No. 423504 10 9 Page 4 of 5 (iv) Shared power to dispose or to direct the disposition of: 0 shares 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 ITEM 9 NOTICE OF DISSOLUTION OF GROUP. Not Applicable ITEM 10 CERTIFICATION. Not Applicable
CUSIP No. 423504 10 9 Page 5 of 5 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. March 15, 2000 SEPRACOR INC. By: /s/ Robert F. Scumaci --------------------------- Robert F. Scumaci Senior Vice President, Finance and Administration -----END PRIVACY-ENHANCED MESSAGE-----