13D Filing: Grifols Sa and Aradigm Corp (NASDAQ:ARDM)

NAMES OF
REPORTING PERSONS

Grifols Worldwide Operations Limited

CHECK THE APPROPRIATE BOX IF A MEMBER
OF A GROUP (SEE INSTRUCTIONS)

(a)  ☐        (b)  ☒

SEC USE ONLY

SOURCE OF FUNDS (SEE INSTRUCTIONS)

WC

CHECK IF DISCLOSURE OF LEGAL
PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)

☐

CITIZENSHIP OR PLACE OF
ORGANIZATION

Ireland

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

SOLE VOTING POWER

0

SHARED VOTING POWER

3,829,175

SOLE DISPOSITIVE POWER

0

SHARED DISPOSITIVE POWER

3,829,175

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

3,829,175

CHECK IF THE AGGREGATE AMOUNT IN ROW
(11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)

☐

PERCENT OF CLASS REPRESENTED BY AMOUNT
IN ROW (11)

20.4%

TYPE OF REPORTING PERSON (SEE
INSTRUCTIONS)

CO