PENTAIR plc — Director's Dealing 2006

Mar 13, 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PENTAIR INC (PNR)
CIK: 0000077360
Period of Report: 2006-03-13

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-03-13	Common Stock	S	8000	$40.6	Disposed	368356	Direct
2006-03-13	Common Stock	S	2000	$40.65	Disposed	366356	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock - ESOP	938.0693	Indirect
Common Stock	16000	Indirect
Common Stock	99072	Indirect

Footnotes

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

F1: The reported sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 5, 2004.