BIO-TECHNE Corp — Director's Dealing 2026

Feb 3, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BIO-TECHNE Corp (TECH)
CIK: 0000842023
Period of Report: 2026-02-01

Reporting Person: McManus Matthew (President - Diag & Spatial Bio)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-01	Common Stock	M	4621	—	Acquired	9356	Direct
2026-02-01	Common Stock	F	1665	$64.09	Disposed	7691	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-01	Restricted Stock Units	$	M	4621	Disposed		Common Stock (4621)	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Performance Restricted Stock Units	$		Common Stock (2888)	2888	Direct
Performance Stock Option (Right to Buy)	$68.54	2031-02-01	Common Stock (7951)	7951	Direct
Stock Option (Right to Buy)	$68.54	2031-02-01	Common Stock (15902)	15902	Direct
Performance Restricted Stock Units	$		Common Stock (15825)	15825	Direct
Restricted Stock Units	$		Common Stock (5275)	5275	Direct
Stock Option (Right to Buy)	$74.91	2034-08-15	Common Stock (21320)	21320	Direct
Performance Restricted Stock Units	$		Common Stock (19243)	19243	Direct
Restricted Stock Units	$		Common Stock (9622)	9622	Direct
Stock Option (Right to Buy)	$53.60	2035-08-15	Common Stock (24614)	24614	Direct

Footnotes

F1: Each restricted stock unit represents a contingent right to receive one share of Bio-Techne common stock.

F2: Vests in full or in part on 8/15/2026 if certain performance goals are achieved (or such later date as performance is certified by the Administrator).

F3: 4,621 restricted stock units vest on 2/1/2026 and 4,620 restricted stock units vest on 2/1/2027.

F4: Options to purchase 3,976 shares vest on 2/1/2025 and 2/1/2027, and options to purchase 3,975 shares vest on 2/1/2026 and 2/1/2028.

F5: Vests in full or in part on 8/15/2027 if certain performance goals are achieved (or such later date as performance is certified by the Administrator).

F6: 2,637 restricted stock units vest on 8/15/2026 and 2,638 restricted stock units vest on 8/15/2027.

F7: Options to purchase 5,330 shares vest on each of 8/15/2025, 8/15/2026, 8/15/2027 and 8/15/2028.

F8: Vests in full or in part on 8/15/2028 if certain performance goals are achieved (or such later date as performance is certified by the Administrator).

F9: 3,207 restricted stock units vest on each of 8/15/2026 and 8/15/2027, and 3,208 restricted stock units vest on 8/15/2028.

F10: Options to purchase 8,205 shares vest on each of 8/15/2026 and 8/15/2027, and options to purchase 8,204 shares vest on 8/15/2028.