Quick Takeaways
- Alice N. Schwartz filed SCHEDULE 13D/A for Bio-Rad Laboratories, Inc. Class A Common Stock (BIO).
- Disclosed ownership: 12%.
- Date of event: 01 May 2025.
Alice N. Schwartz - 01 May 2025 SCHEDULE 13D/A Report for Bio-Rad Laboratories, Inc. Class A Common Stock (BIO)
- Filing Manager
- Alice N. Schwartz
- Reporting Manager
- Alice N. Schwartz
- Symbol
- BIO
- Shares outstanding
- 22,211,976 shares
- Disclosed Ownership
- 2,732,073 shares
- Ownership
- 12%
- Form type
- SCHEDULE 13D/A
- Filing time
- 18 Jul 2025, 14:17:11 UTC
- Date of event
- 01 May 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Alice N. Schwartz disclosed 12% ownership in Bio-Rad Laboratories, Inc. Class A Common Stock (BIO) on 01 May 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 18 Jul 2025, 14:17.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (2)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Alice N. Schwartz | 12% | 2,732,073 | 2,714,928 | 17,145 | /s/ Alice N. Schwartz | Alice N. Schwartz, Individually | 0001248076 |
| Alice N. Schwartz Revocable Trust | 8% | 1,781,356 | 1,781,356 | 0 | /s/ Alice N. Schwartz | Alice N. Schwartz, Trustee |