BIO-TECHNE Corp — Director's Dealing 2007

Aug 22, 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TECHNE CORP /MN/ (TECH)
CIK: 0000842023
Period of Report: 2007-08-20

Reporting Person: OCONNELL HOWARD V (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-08-20	Common Stock	M	5000	$20	Acquired	5000	Direct
2007-08-20	Common Stock	S	5000	$62.4	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2007-08-20	Director Stock Option	$20	M	5000	Disposed	2009-10-21	Common Stock (15000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	132608	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Director Stock Option	$52.6565	2010-11-09	Common Stock (10000)	10000	Direct
Director Stock Option	$29.1	2011-10-18	Commmon Stock (5000)	5000	Direct
Director Stock Option	$30.65	2012-10-24	Common Stock (5000)	5000	Direct
Director Stock Option	$32.9	2013-10-23	Common Stock (5000)	5000	Direct
Director Stock Option	$37.1	2014-10-21	Common Stock (5000)	5000	Direct
Director Stock Option	$54.68	2015-10-26	Common Stock (5000)	5000	Direct
Director Common Stock	$56.17	2016-10-25	Common Stock (5000)	5000	Direct