LETTERS &
FILINGS
November 1, 2017
Letter to ADP’s Board
October 30, 2017
Letter to ISS
October 27, 2017
Letter to Shareholders
October 11, 2017
Pershing Square’s ADP Presentation to Shareholders
Pershing Square’s ADP Presentation to Shareholders – Supporting Materials
September 28, 2017
Letter to Shareholders
September 20, 2017
Letter to Shareholders
September 15, 2017
Pershing Square Amended 13D
Pershing Square sends a letter to ADP’s Board requesting the use of a universal proxy card.
September 14, 2017
Proxy Supplement
September 7, 2017
Pershing Square Amended 13D
Pershing Square thanks ADP’s Board for meeting on September 5th and notes that a substantial number of shareholders have told Pershing Square that they strongly prefer that the company embrace its significant potential for improvement and that it work together with Pershing Square in the best interest of the company and all of its stakeholders.
September 5, 2017
Proxy Statement
August 31, 2017
Pershing Square Files an Amended 13 D
Pershing Square files an amended 13 D showing that as of August 31, 2017, Veronica M. Hagen and V. Paul Unruh each beneficially own 3,000 shares of Common Stock of ADP.
August 14, 2017
Preliminary Proxy Statement
August 7, 2017
13 D
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Contacts
Pershing Square
Fran McGill
212 909 2455
[email protected]
Rubenstein
Steve Murray
212 843 8293
[email protected]
Eric Kuo
212 843 8494
[email protected]