William Geist Power

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Billerica, MA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Andrew Nick as Attorney-in-Fact for William Geist pursuant to Power of Attorney previously filed
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for William Geist Power

Form 4 holding PRESIDENT, PROTEIN SCIENCES

BIO-TECHNE Corp

Security class
Stock Options (Right to Buy)
Shares / value
24,758
Estimated value
$1,377,287
Report date
03 Nov 2025
Price
$55.63
Ownership
Direct
Underlying class
Common Stock
Underlying amount
24,758
Form 4 holding PRESIDENT, PROTEIN SCIENCES

BIO-TECHNE Corp

Security class
Performance Stock Options (Right to Buy)
Shares / value
24,424
Estimated value
$1,358,707
Report date
03 Nov 2025
Price
$55.63
Ownership
Direct
Underlying class
Common Stock
Underlying amount
24,424
Form 4 holding PRESIDENT, PROTEIN SCIENCES

BIO-TECHNE Corp

Security class
Common Stock
Shares / value
20,503
Estimated value
$1,282,872
Report date
03 Nov 2025
Price
$62.57
Ownership
Direct
Form 4 holding PRESIDENT, PROTEIN SCIENCES

BIO-TECHNE Corp

Security class
Performance Restricted Stock Units
Shares / value
19,355
Estimated value
$1,076,718
Report date
03 Nov 2025
Price
$55.63
Ownership
Direct
Underlying class
Common Stock
Underlying amount
19,355
Form 4 holding PRESIDENT, PROTEIN SCIENCES

BIO-TECHNE Corp

Security class
Restricted Stock Units
Shares / value
0
Estimated value
$0
Report date
03 Nov 2025
Price
$55.63
Ownership
Direct
Underlying class
Common Stock
Underlying amount
9,678

Insider Reports Filed by William Geist Power

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