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BIO-TECHNE director Alpna Seth receives 2,750 shares

Seven directly held option positions have expiration dates spanning October 24, 2029, to October 30, 2035.

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Form Type
4

Rhea-AI Filing Summary

BIO-TECHNE Corp director Alpna Seth received a grant/award of 2,750 common shares on October 29, 2026. Her reported direct common-stock holdings following the transaction were 18,161 shares. The reported holdings also include seven direct stock-option positions tied to common stock, each with a stated exercise price and expiration date.

Insider Seth Alpna
Role Director
Type Security Shares Price Value
Grant/Award Common Stock 2,750 $0.00 $0.00
Holding Stock Options (Right to Buy) -- -- --
Holding Stock Options (Right to Buy) -- -- --
Holding Stock Options (Right to Buy) -- -- --
Holding Stock Options (Right to Buy) -- -- --
Holding Stock Options (Right to Buy) -- -- --
Holding Stock Options (Right to Buy) -- -- --
Holding Stock Options (Right to Buy) -- -- --
Holdings After Transaction: Common Stock — 18,161 shares (Direct); Stock Options (Right to Buy) — 31,289 contracts (Direct)
Award and resulting direct holdings 2,750 shares awarded; 18,161 shares held directly after the transaction October 29, 2026
Direct stock options 8,044 underlying shares; $50.4100 exercise price Expire October 24, 2029
Direct stock options 6,028 underlying shares; $63.9200 exercise price Expire October 29, 2030
Direct stock options 2,532 underlying shares; $128.8100 exercise price Expire October 28, 2031
Direct stock options 3,460 underlying shares; $73.9400 exercise price Expire October 27, 2032
Direct stock options 3,937 underlying shares; $61.5100 exercise price Expire October 26, 2033
Direct stock options 3,511 underlying shares; $68.3700 exercise price Expire October 24, 2034
Direct stock options 3,777 underlying shares; $60.9600 exercise price Expire October 30, 2035
Stock Options (Right to Buy) financial
"Stock Options (Right to Buy)"
exercise price financial
"exercise price $50.4100"
The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.
expiration date financial
"expiration date October 24, 2029"
The expiration date is the deadline after which a financial contract, such as an option or a futures agreement, is no longer valid or can be exercised. It matters to investors because it determines the timeframe during which they can take action or benefit from the contract, similar to how a coupon or a food item has a limited period of usefulness. Once the expiration date passes, the contract loses its value or ability to be used.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What are the exercise prices for Alpna Seth's TECH stock options?

The reported positions cover 8,044 underlying shares at an exercise price of $50.4100; 6,028 at $63.9200; 2,532 at $128.8100; 3,460 at $73.9400; 3,937 at $61.5100; 3,511 at $68.3700; and 3,777 at $60.9600.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Seth Alpna

(Last)(First)(Middle)
614 MCKINLEY PL NE

(Street)
MINNEAPOLIS MINNESOTA 55413

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
BIO-TECHNE Corp [ TECH ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
10/29/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock10/29/2026A2,750A$018,161D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Options (Right to Buy)$50.4110/24/202010/24/2029Common Stock8,0448,044D
Stock Options (Right to Buy)$63.9210/28/202110/29/2030Common Stock6,0286,028D
Stock Options (Right to Buy)$128.8110/27/202210/28/2031Common Stock2,5322,532D
Stock Options (Right to Buy)$73.9410/26/202310/27/2032Common Stock3,4603,460D
Stock Options (Right to Buy)$61.5110/24/202410/26/2033Common Stock3,9373,937D
Stock Options (Right to Buy)$68.3710/24/202510/24/2034Common Stock3,5113,511D
Stock Options (Right to Buy)$60.9610/29/202610/30/2035Common Stock3,7773,777D
Explanation of Responses:
/s/ Andrew Nick as Attorney-in-Fact for Alpna Seth pursuant to Power of Attorney previously filed.11/02/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

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