Key facts
- This page summarizes Colleen Corey's Form 4 filing for BIO-RAD LABORATORIES, INC. (BIO).
- 1 reported transaction and 1 derivative row are listed below.
- Accepted by SEC: 05 Mar 2025, 16:52.
Colleen Corey - 03 Mar 2025 Form 4 Insider Report for BIO-RAD LABORATORIES, INC. (BIO)
- Reporting relationship
- EVP, Global Human Resources
- Issuer ticker
- BIO
- Reported as of
- 03 Mar 2025
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 05 Mar 2025, 16:52:46 UTC
- Prior SEC filing
- 10 Sep 2024
- Next SEC filing
- 03 Sep 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Colleen Corey
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Colleen Corey filed Form 4 for BIO-RAD LABORATORIES, INC. (BIO) on 05 Mar 2025.
Change
- Previous filing in this sequence was filed on 10 Sep 2024.
- 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
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
BIO BIO.B
transaction
Derivative
Non-Qualified Stock Option (right to buy)
Award
- Transaction value
- $0
- Shares
- +1,946
- Change %
- Price
- $0.000000
- Shares after
- 1,946
- Date
- 03 Mar 2025
- Ownership
- Direct
- Underlying class
- Bio-Rad A Common Stock
- Underlying amount
- 1,946
- Exercise price
- $256.45
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
The stock option vests over four years at 25% per year on the yearly anniversary date of the grant.