Valeant Pharmaceuticals (VRX): Bill Ackman’s Pershing Square Lands Board Seat

Name of
reporting person

Pershing Square Capital Management, L.P.

Check the appropriate box if a member
of a group

(a)  ¨        (b)  ¨

SEC use only

Source of funds

OO (See Item 3)

Check box if disclosure of legal
proceedings is required pursuant to Items 2(d) or 2(e)

¨

Citizenship or place of
organization

Delaware

Number of

shares

beneficially

owned by

each

reporting

person

with

Sole voting power

0

Shared voting power

30,711,122

Sole dispositive power

0

Shared dispositive power

30,711,122

Aggregate amount beneficially owned by each reporting person

30,711,122

Check box if the aggregate amount in
Row (11) excludes certain shares

¨

Percent of class represented by amount
in Row (11)

9.0%⁽¹⁾

Type of reporting person

IA