COREY COLLEEN

PrivateCIK: 1976271
Location

HERCULES, CA

COREY COLLEEN (EVP, Global Human Resources) exercised options at BIO-RAD LABORATORIES, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderCOREY COLLEENCIK 1976271
Officer· EVP, Global Human Resources
Since Apr 2023
+2.53K
Net shares
Net buyer
$61.7K
Total sold
0
Open market trades
0B · 0S
4
Total transactions
3.32K acquired · 785.00 disposed
Non-Derivative Transactions2

Bio-Rad A Common Stock

Direct
M · Option Exercise

Shares

+576.00

Price / share

Trade value

% of position

3.0%
9/6/2025
19.18K19.76K

Bio-Rad A Common Stock

Direct
F · Tax Withholding

Shares

209.00

Price / share

$295.43

Trade value

$61.74K

% of position

1.1%
9/6/2025
19.76K19.55K
Total

Net shares

+367.00

Net value

-$61.74K

Derivative Transactions2

Restricted Stock Units

Direct
A · Award
Converts to

Bio-Rad A Common Stock

2.74K shares

Shares

+2.74K

Strike price

0

Held after

2.74K

Exercisable

9/5/2025

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Bio-Rad A Common Stock

576.00 shares

Shares

576.00

Strike price

0

Held after

1.73K

Exercisable

9/6/2025
COREY COLLEEN — Insider Transaction (Form 4) Filed Sep 9, 2025 | Finecho