Kim Kelderman Power - 15 Aug 2026 Form 4 Insider Report for BIO-TECHNE Corp (TECH)

Reporting relationship
Chief Executive Officer, Director
Issuer ticker
TECH
Reported as of
15 Aug 2026
Net transaction value
$0
Source evidence Original filing metadata and source links for verification. 5 source fields
SEC form
4
Accepted by SEC
18 Aug 2026, 17:14:42 UTC
Prior SEC filing
30 Jul 2026
Next SEC filing
19 Aug 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Andrew Nick, Attorney-in-Fact for Kim Kelderman pursuant to Power of Attorney previously filed.

Key filing fact

Kim Kelderman Power filed Form 4 for BIO-TECHNE Corp (TECH) on 18 Aug 2026.

Key facts

  • This page summarizes Kim Kelderman Power's Form 4 filing for BIO-TECHNE Corp (TECH).
  • 10 reported transactions and 18 derivative rows are listed below.
  • Accepted by SEC: 18 Aug 2026, 17:14.

Change

  • Previous filing in this sequence was filed on 30 Jul 2026.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001739054 Primary reporting owner

Kelderman Kim

Relationship
Chief Executive Officer, Director
Address
614 MCKINLEY PLACE NE, MINNEAPOLIS
Signature
/s/ Andrew Nick, Attorney-in-Fact for Kim Kelderman pursuant to Power of Attorney previously filed.
Signature date
18 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

TECH transaction

Common Stock

Options Exercise

Transaction value
Shares
+21,470
Change %
+30%
Price
$0.000000*
Shares after
93,583
Date
15 Aug 2026
Ownership
Direct
TECH transaction

Common Stock

Tax liability

Transaction value
Shares
-10,821
Change %
-12%
Price
$72.40*
Shares after
82,762
Date
15 Aug 2026
Ownership
Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

TECH transaction Derivative

Performance Restricted Stock Units

Options Exercise

Transaction value
Shares
-554
Change %
-6.2%
Price
$0.000000*
Shares after
8,319
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
554
Exercise price
Footnotes
F2, F3
TECH transaction Derivative

Performance Restricted Stock Units

Disposed to Issuer

Transaction value
Shares
-8,319
Change %
-100%
Price
$0.000000*
Shares after
0
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
8,319
Exercise price
Footnotes
F2, F3
TECH transaction Derivative

Performance Stock Options (Right to Buy)

Disposed to Issuer

Transaction value
Shares
-22,389
Change %
-94%
Price
$0.000000*
Shares after
1,492
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
22,389
Exercise price
$84.61
Footnotes
F4
TECH transaction Derivative

Performance Restricted Stock Units

Options Exercise

Transaction value
Shares
-588
Change %
-6.2%
Price
$0.000000*
Shares after
8,835
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
588
Exercise price
Footnotes
F2, F7
TECH transaction Derivative

Performance Restricted Stock Units

Disposed to Issuer

Transaction value
Shares
-8,835
Change %
-100%
Price
$0.000000*
Shares after
0
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
8,835
Exercise price
Footnotes
F2, F7
TECH transaction Derivative

Performance Stock Options (Right to Buy)

Disposed to Issuer

Transaction value
Shares
-24,324
Change %
-94%
Price
$0.000000*
Shares after
1,621
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
24,324
Exercise price
$68.54
Footnotes
F8
TECH transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares
-8,543
Change %
-50%
Price
$0.000000*
Shares after
8,544
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
8,543
Exercise price
Footnotes
F2, F11
TECH transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares
-11,785
Change %
-33%
Price
$0.000000*
Shares after
23,569
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
11,785
Exercise price
Footnotes
F2, F14
TECH holding Derivative

Stock Option (Right to Buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
115,724
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
115,724
Exercise price
$66.97
Footnotes
F1
TECH holding Derivative

Stock Option (Right to Buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
25,944
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
25,944
Exercise price
$120.46
Footnotes
F1
TECH holding Derivative

Stock Options (Right to Buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
28,940
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
28,940
Exercise price
$94.52
Footnotes
F1
TECH holding Derivative

Stock Options (Right to Buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
29,391
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
29,391
Exercise price
$84.61
Footnotes
F5
TECH holding Derivative

Stock Options (Right to Buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
38,252
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
38,252
Exercise price
$52.83
Footnotes
F6
TECH holding Derivative

Stock Options (Right to Buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
51,890
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
51,890
Exercise price
$68.54
Footnotes
F9
TECH holding Derivative

Performance Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
51,261
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
51,261
Exercise price
Footnotes
F2, F10
TECH holding Derivative

Stock Options (Right to Buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
69,061
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
69,061
Exercise price
$74.91
Footnotes
F12
TECH holding Derivative

Performance Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
70,708
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
70,708
Exercise price
Footnotes
F2, F13
TECH holding Derivative

Stock Options (Right to Buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
90,441
Date
15 Aug 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
90,441
Exercise price
$53.60
Footnotes
F15
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 15 footnotes

Footnote F1

Fully exercisable.

Footnote F2

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

Footnote F3

On 8/15/2026, the Board of Directors authorized discretionary vesting for 554 performance RSUs. The remainder of the performance RSUs were forfeited.

Footnote F4

On 8/15/2026, the Board of Directors authorized discretionary vesting for 1,492 performance options. The remainder of the performance options were forfeited.

Footnote F5

Options to purchase 7,348 shares vest on each of 8/15/2024, 8/15/2025 and 8/15/2027 and options to purchase 7,347 shares vest on 8/15/2026.

Footnote F6

Options to purchase 9,563 shares vest on each of 11/1/2024, 11/1/2025, 11/1/2026 and 11/1/2027.

Footnote F7

On 8/15/2026, the Board of Directors authorized discretionary vesting for 588 performance RSUs. The remainder of the performance RSUs were forfeited.

Footnote F8

On 8/15/2026, the Board of Directors authorized discretionary vesting for 1,621 performance options. The remainder of the performance options were forfeited.

Footnote F9

Options to purchase 12,973 shares vest on each of 2/1/2025 and 2/1/2027, and options to purchase 12,972 shares vest on each of 2/1/2026 and 2/1/2028.

Footnote F10

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).

Footnote F11

8,543 restricted stock units vest on 8/15/2026, and 8,544 restricted stock units vest on 8/15/2027.

Footnote F12

Options to purchase 17,265 shares vest on each of 8/15/2025, 8/15/2026 and 8/15/2027, and options to purchase 17,266 shares vest on 8/15/2028.

Footnote F13

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).

Footnote F14

11,785 restricted stock units vest on each of 8/15/2026 and 8/15/2027, and 11,784 restricted stock units vest on 8/15/2028.

Footnote F15

Options to purchase 30,147 shares vest on each of 8/15/2026, 8/15/2027 and 8/15/2028.

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