HIPPEL JAMES

Filed: 8/19/2026ACC: 0000914190-26-000132

InsiderHIPPEL JAMESCIK 1603594

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IssuerBIO-TECHNE CORPCIK 842023

Officer· Chief Financial Officer

Since Aug 2018

+58.90K

Net shares

Net buyer

$0.00

Total acquired

Open market trades

0B · 0S

Total transactions

58.90K acquired

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions2

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

22.44K shares

+22.44K

Strike price

Held after

22.44K

Exercisable

—

8/17/2026

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

36.46K shares

+36.46K

Strike price

Held after

36.46K

Exercisable

—

8/17/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock22.44K shares	8/17/2026	A · Award	+22.44K		—	22.44K
Restricted Stock Units Direct	Common Stock36.46K shares	8/17/2026	A · Award	+36.46K		—	36.46K

Non-Derivative Holdings (Post-Transaction)1

Common Stock

Direct

Shares owned170.18K

Total

170.18K direct170.18K

Security Title	Shares Owned	Ownership Type
Common Stock	170.18K	Direct
Total	170.18K	170.18K direct

Derivative Holdings (Post-Transaction)12

Stock Options (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

45.22K

Shares owned

45.22K

Exercise price

94.52

Expiration

—

Exercise window

—

Stock Options (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

45.92K

Shares owned

45.92K

Exercise price

84.61

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

9.81K

Shares owned

9.81K

Exercise price

Expiration

—

Exercise window

—

Stock Options (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

167.33K

Shares owned

167.33K

Exercise price

66.97

Expiration

—

Exercise window

—

Stock Options (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

2.33K

Shares owned

2.33K

Exercise price

84.61

Expiration

—

Exercise window

—

Stock Options (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

37.63K

Shares owned

37.63K

Exercise price

53.60

Expiration

—

Exercise window

—

Performance Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

24.06K

Shares owned

24.06K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

4.01K

Shares owned

4.01K

Exercise price

Expiration

—

Exercise window

—

Stock Options (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

40.54K

Shares owned

40.54K

Exercise price

120.46

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

23.09K

Shares owned

23.09K

Exercise price

Expiration

—

Exercise window

—

Performance Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

29.42K

Shares owned

29.42K

Exercise price

Expiration

—

Exercise window

—

Stock Options (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

32.42K

Shares owned

32.42K

Exercise price

74.91

Expiration

—

Exercise window

—

Total

Underlying

461.78K

Owned

461.78K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Options (Right to Buy) Direct	Common Stock	94.52	—	—	45.22K	45.22K
Stock Options (Right to Buy) Direct	Common Stock	84.61	—	—	45.92K	45.92K
Restricted Stock Units Direct	Common Stock		—	—	9.81K	9.81K
Stock Options (Right to Buy) Direct	Common Stock	66.97	—	—	167.33K	167.33K
Stock Options (Right to Buy) Direct	Common Stock	84.61	—	—	2.33K	2.33K
Stock Options (Right to Buy) Direct	Common Stock	53.60	—	—	37.63K	37.63K
Performance Restricted Stock Units Direct	Common Stock		—	—	24.06K	24.06K
Restricted Stock Units Direct	Common Stock		—	—	4.01K	4.01K
Stock Options (Right to Buy) Direct	Common Stock	120.46	—	—	40.54K	40.54K
Restricted Stock Units Direct	Common Stock		—	—	23.09K	23.09K
Performance Restricted Stock Units Direct	Common Stock		—	—	29.42K	29.42K
Stock Options (Right to Buy) Direct	Common Stock	74.91	—	—	32.42K	32.42K
Total					461.78K	461.78K