Form 4: Bio-Rad Laboratories CEO Reports Stock Transaction
Insider Transaction (Form 4)
Norman D Schwartz, Chairman & CEO, a Director and 10% owner of Bio-Rad Laboratories, Inc., reported multiple transactions in common stock on September 1, 2026.
Summary
- Option exercise/conversion: acquired 5,087 Bio-Rad A Common Stock on September 1, 2026; holds 448,521 after (Direct).
- Tax/exercise-price withholding: disposed of 2,336 Bio-Rad A Common Stock at $380.96 ($889,923) on September 1, 2026; holds 446,185 after (Direct).
- Option exercise/conversion: disposed of 2,082 Restricted Stock Units on September 1, 2026 (Direct).
- Option exercise/conversion: disposed of 3,005 Restricted Stock Units on September 1, 2026; holds 3,005 after (Direct).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
Norman D Schwartz — Director, Officer (Chairman & CEO), 10% owner
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-01 | Option exercise/conversion | Bio-Rad A Common Stock | 5,087 | — | — | 448,521 |
| 2026-09-01 | Tax/exercise-price withholding | Bio-Rad A Common Stock | 2,336 | $381 | $889.9K | 446,185 |
| 2026-09-01 | Option exercise/conversion | Restricted Stock Units | 2,082 | — | — | 0 |
| 2026-09-01 | Option exercise/conversion | Restricted Stock Units | 3,005 | — | — | 3,005 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-01 | Option exercise/conversion (5,087 shares) |
| 2026-09-01 | Tax/exercise-price withholding (2,336 shares) |
| 2026-09-01 | Option exercise/conversion (2,082 shares) |
| 2026-09-01 | Option exercise/conversion (3,005 shares) |
Keywords
insider transaction, Form 4, BIO BIO.B, BIO-RAD LABORATORIES, INC., neutral, Norman D Schwartz
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