Form 4 for BIO BIO-RAD LABORATORIES, INC.
Accepted 2026-05-13 15:38:28 ET · period of report 2026-05-11 · accession 0002024911-26-000002 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-13 15:38 | 2026-05-11 | BIO | ENGELHARDT EVA ANETTE | EVP, Pres, CDG | S - Sale | $246.54 | -550 | 346 | -61% | -$135.6K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Bio-Rad A Common Stock | 2026-05-11 | S | D | 550 | $246.54 | 346 | D | — | — |