PENTAIR plc — Director's Dealing 2008

Feb 27, 2008

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PENTAIR INC (PNR)
CIK: 0000077360
Period of Report: 2008-02-25

Reporting Person: HOGAN RANDALL J (Director, Chairman, CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2008-02-25	Common Stock	G	912	—	Disposed	195897	Direct
2008-02-25	Common Stock	F	679	$34.11	Disposed	195218	Direct
2008-02-25	Common Stock	G	912	—	Acquired	352927	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1452	Indirect
Common Stock	1452	Indirect
Common Stock - ESOP	1083.96	Indirect
Common Stock	14548	Indirect

Footnotes

F1: Shares surrendered to pay taxes applicable to vesting of restricted stock.

F2: End-of-period holdings include shares acquired under a dividend reinvestment plan in exempt transaction not required to be reported pursuant to Section 16(a).