Company · CIK 0000012208 · SIC 3826 — Laboratory Analytical Instruments · NYSE
BIO-RAD LABORATORIES, INC. · BIO BIO.B
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 5, 2026 FMForm 4 → | Sep 9, 6:47 pm EDT | Schwartz AllisonDirector | 436 | $386.11 | $44,789 | 1,734 | — | |
| Sep 5, 2026 FMForm 4 → | Sep 9, 6:46 pm EDT | James BarryEVP, President, LSG | 2,922 | $386.11 | $323,946 | 2,025 | — | |
| Sep 5, 2026 FMForm 4 → | Sep 9, 6:46 pm EDT | Sedat EvranEVP, Global Supply Chain | 2,497 | $386.11 | $233,983 | 3,603 | — | |
| Sep 5, 2026 FMForm 4 → | Sep 9, 6:45 pm EDT | Eva Anette EngelhardtEVP, President, CDG | 3,033 | $386.11 | $329,738 | 1,828 | — | |
| Sep 5, 2026 FMForm 4 → | Sep 9, 6:45 pm EDT | Jonathan P. DiVincenzoPresident & COO | 2,380 | $386.11 | $257,921 | 1,963 | — | |
| Sep 5, 2026 FMForm 4 → | Sep 9, 6:45 pm EDT | Courtney C EnloeEVP, General Counsel & Sec | 2,004 | $386.11 | $212,747 | 1,652 | — | |
| Sep 5, 2026 FMForm 4 → | Sep 9, 6:44 pm EDT | Rajat MehtaEVP, GBL Commercial Operations | 2,563 | $386.11 | $284,563 | 1,232 | — | |
| Sep 5, 2026 FMForm 4 → | Sep 9, 6:42 pm EDT | Roop Kalyan LakkarajuEVP, Chief Financial Officer | 4,247 | $386.11 | $517,774 | 4,151 | — | |
| Sep 5, 2026 FMForm 4 → | Sep 9, 6:42 pm EDT | Norman D SchwartzChairman & CEO, Director, 10% Owner | 12,294 | $386.11 | $1,826,300 | 449,019 | — | |
| Sep 1, 2026 FMForm 4 → | Sep 3, 5:41 pm EDT | James BarryEVP, President, LSG | 579 | $380.96 | $58,668 | 781 | — | |
| Sep 1, 2026 FMForm 4 → | Sep 3, 5:38 pm EDT | Schwartz AllisonDirector | 160 | $380.96 | $16,381 | 1,530 | — | |
| Sep 1, 2026 FMForm 4 → | Sep 3, 5:35 pm EDT | Norman D SchwartzChairman & CEO, Director, 10% Owner | 7,423 | $380.96 | $889,923 | 446,185 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 4, 2026 AMForm 4 → | Sep 9, 6:47 pm EDT | Schwartz AllisonDirector | 1,039 | — | — | 185 | — | |
| Sep 4, 2026 AMForm 4 → | Sep 9, 6:46 pm EDT | James BarryEVP, President, LSG | 6,396 | — | — | 2,112 | — | |
| Sep 4, 2026 AMForm 4 → | Sep 9, 6:46 pm EDT | Sedat EvranEVP, Global Supply Chain | 5,917 | — | — | 1,728 | — | |
| Sep 4, 2026 AMForm 4 → | Sep 9, 6:45 pm EDT | Eva Anette EngelhardtEVP, President, CDG | 6,492 | — | — | 2,304 | — | |
| Sep 4, 2026 AMForm 4 → | Sep 9, 6:45 pm EDT | Jonathan P. DiVincenzoPresident & COO | 8,038 | — | — | 5,138 | — | |
| Sep 4, 2026 AMForm 4 → | Sep 9, 6:45 pm EDT | Courtney C EnloeEVP, General Counsel & Sec | 4,329 | — | — | 1,536 | — | |
| Sep 4, 2026 AMForm 4 → | Sep 9, 6:44 pm EDT | Rajat MehtaEVP, GBL Commercial Operations | 6,427 | — | — | 4,110 | — | |
| Sep 4, 2026 AMForm 4 → | Sep 9, 6:42 pm EDT | Roop Kalyan LakkarajuEVP, Chief Financial Officer | 9,232 | — | — | 3,072 | — | |
| Sep 4, 2026 AMForm 4 → | Sep 9, 6:42 pm EDT | Norman D SchwartzChairman & CEO, Director, 10% Owner | 24,815 | — | — | 6,912 | — | |
| Sep 1, 2026 MForm 4 → | Sep 3, 5:41 pm EDT | James BarryEVP, President, LSG | 425 | — | — | 251 | — | |
| Sep 1, 2026 MForm 4 → | Sep 3, 5:38 pm EDT | Schwartz AllisonDirector | 117 | — | — | 75 | — | |
| Sep 1, 2026 MForm 4 → | Sep 3, 5:35 pm EDT | Norman D SchwartzChairman & CEO, Director, 10% Owner | 5,087 | — | — | 3,005 | — |