13D Filing: Engaged Capital and Aratana Therapeutics Inc. (PETX)

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Page 2 of 18 – SEC Filing

1 NAME OF REPORTING PERSON
Engaged Capital Flagship Master Fund, LP
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ☒
(b) ☐
3 SEC USE ONLY
4 SOURCE OF FUNDS
WC
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)     ☐
6 CITIZENSHIP OR PLACE OF ORGANIZATION
CAYMAN ISLANDS
NUMBER OF 7 SOLE VOTING POWER
SHARES
BENEFICIALLY 2,189,101
OWNED BY 8 SHARED VOTING POWER
EACH
REPORTING – 0 –
PERSON WITH 9 SOLE DISPOSITIVE POWER
2,189,101
10 SHARED DISPOSITIVE POWER
– 0 –
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,189,101
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES     ☐
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
4.8%
14 TYPE OF REPORTING PERSON
PN
2

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