PENTAIR plc — Director's Dealing 2007

Feb 28, 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PENTAIR INC (PNR)
CIK: 0000077360
Period of Report: 2007-02-26

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-02-26	Common Stock	F	2615	$32.73	Disposed	221273	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	774	Indirect
Common Stock	774	Indirect
Common Stock - ESOP	959.0515	Indirect
Common Stock	15226	Indirect
Common Stock	244889	Indirect

Footnotes

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

F2: Shares that were previously held directly have been transferred and are now held indirectly by Trust.

F3: 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).