// company-profile
Bio-rad Laboratories, Inc.
BIO%20BIO.BExchangeNYSESectorLaboratory Analytical InstrumentsInc.DEFilings109Insiders24
// api This Bio-rad Laboratories, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
// 90-day insight
Over the last 90 days, Bio-rad Laboratories, Inc. insiders bought $0 (16 transactions) and sold $279K (3 transactions).
- Most active insider: Lakkaraju Roop Kalyan with 3 transactions totaling $121K.
- Largest single sale: $136K by ENGELHARDT EVA ANETTE on May 11, 2026.
Activity skews bullish — buys outpace sales.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 11, 2026 | ENGELHARDT EVA ANETTE | BIO BIO.B | Sale | 550 | $246.54 | $136K |
| Apr 24, 2026 | ENLOE COURTNEY C | BIO BIO.B | Option Exercise | 186 | $0.00 | $0K |
| Apr 24, 2026 | Lakkaraju Roop Kalyan | BIO BIO.B | Option Exercise | 1,078 | $0.00 | $0K |
| Apr 24, 2026 | ENLOE COURTNEY C | BIO BIO.B | Tax Withholding | 77 | $287.84 | $22K |
| Apr 24, 2026 | Lakkaraju Roop Kalyan | BIO BIO.B | Option Exercise | 1,078 | $0.00 | $0K |
45 more transactions hidden
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