BIO-TECHNE Corp — Director's Dealing 2006

Jul 31, 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TECHNE CORP /MN/ (tech)
CIK: 0000842023
Period of Report: 2006-07-27

Reporting Person: TSANG MONICA (VP of Research)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2006-07-27	Employee stock option	$49.43	A	926	Acquired	2013-07-26	Common stock (926)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	26292	Direct
Common Stock	38727	Indirect
Common Stock	37598	Indirect
Common Stock	5422	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee stock option	$37.011	2010-11-30	Common Stock (8334)	8334	Direct
Employee stock option	$51.6	2012-08-17	Common Stock (844)	844	Direct
Employee stock option	$40.47	2011-07-08	Common Stock (1126)	1126	Direct
Employee stock option	$33.85	2010-08-13	Common Stock (1088)	1088	Direct
Employee stock option	$65	2007-06-30	Common Stock (554)	554	Direct