Form 4 for BIO BIO-RAD LABORATORIES, INC.
Accepted 2025-09-09 00:00:00 ET · period of report 2025-09-05 · accession 0001396867-25-000004 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-09-09 | 2025-09-06 | BIO | Lakkaraju Roop Kalyan | EVP, CFO | M - OptEx | $0.00 | +1,535 | 2,394 | +179% | $0 |
| D | 2025-09-09 | 2025-09-06 | BIO | Lakkaraju Roop Kalyan | EVP, CFO | F - Tax | $295.43 | -550 | 1,844 | -23% | -$162.5K |
| D | 2025-09-09 | 2025-09-05 | BIO | Lakkaraju Roop Kalyan | EVP, CFO | A - Grant | $0.00 | +5,480 | 5,480 | New | $0 |
| D | 2025-09-09 | 2025-09-06 | BIO | Lakkaraju Roop Kalyan | EVP, CFO | M - OptEx | $0.00 | -1,535 | 4,608 | -25% | $0 |
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 | 2025-09-06 | M | A | 1,535 | $0.00 | 2,393.66 | D | — | — | (F1) Shares of Class A common stock acquired on the vesting of restricted stock units. (F2) Includes 13.2750 shares acquired under the Bio-Rad Employee Stock Purchase Plan on 06/30/2025. |
| 2 | Common | Bio-Rad A Common Stock | 2025-09-06 | F | D | 550 | $295.43 | 1,843.66 | D | — | — | |
| 3 | Derivative | Restricted Stock Units | 2025-09-05 | A | A | 5,480 | $0.00 | 5,480 | D | $0.00 · — to — | 5,480 Bio-Rad A Common Stock | (F3) Each restricted stock unit represents a contingent right to receive one share of Bio-Rad Class A common stock. (F4) The restricted stock units vest over four years at 25% per year on the yearly anniversary date of the grant. |
| 4 | Derivative | Restricted Stock Units | 2025-09-06 | M | D | 1,535 | $0.00 | 4,608 | D | $0.00 · — to — | 1,535 Bio-Rad A Common Stock | (F3) Each restricted stock unit represents a contingent right to receive one share of Bio-Rad Class A common stock. (F4) The restricted stock units vest over four years at 25% per year on the yearly anniversary date of the grant. |