Lakkaraju Roop Kalyan
SEC CIK 1396867 · EDGAR
Most active insiders at BIO, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | BARRY JAMES | EVP, Pres, LSG | — | $214.3K |
| 2 | ENGELHARDT EVA ANETTE | EVP, Pres, CDG | — | $135.6K |
| 3 | Mehta Rajat | EVP, GBL Commercial Ops | — | — |
| 4 | ENLOE COURTNEY C | EVP, GC, Sec | — | — |
| 5 | EVRAN SEDAT | EVP, Gbl Supply Chain | — | — |
| 6 | Allison Schwartz | Dir | — | — |
| 7 | PEI MELINDA LITHERLAND | Dir | — | — |
| 8 | DiVincenzo Jonathan P. | Pres, COO | — | — |
| 9 | Lakkaraju Roop Kalyan | EVP, CFO | — | — |
| 10 | PINKSTON ARNOLD A | Dir | — | — |
Transactions 22
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-09-09 18:42 | 2026-09-05+ | BIO | BIO-RAD LABORATORIES, INC. | Lakkaraju Roop Kalyan | EVP, CFO | M - OptEx | $0.00 | +2,906 | 4,933 | +143% | $0 |
| DM | 2026-09-09 18:42 | 2026-09-05+ | BIO | BIO-RAD LABORATORIES, INC. | Lakkaraju Roop Kalyan | EVP, CFO | F - Tax | $386.11 | -1,341 | 4,151 | -24% | -$517.8K |
| D | 2026-04-28 12:21 | 2026-04-24 | BIO | BIO-RAD LABORATORIES, INC. | Lakkaraju Roop Kalyan | EVP, CFO | M - OptEx | $0.00 | +1,078 | 2,984 | +57% | $0 |
| D | 2026-04-28 12:21 | 2026-04-24 | BIO | BIO-RAD LABORATORIES, INC. | Lakkaraju Roop Kalyan | EVP, CFO | F - Tax | $287.84 | -420 | 2,564 | -14% | -$120.9K |
| D | 2025-09-09 | 2025-09-06 | BIO | BIO-RAD LABORATORIES, INC. | Lakkaraju Roop Kalyan | EVP, CFO | M - OptEx | $0.00 | +1,535 | 2,394 | +179% | $0 |
| D | 2025-09-09 | 2025-09-06 | BIO | BIO-RAD LABORATORIES, INC. | Lakkaraju Roop Kalyan | EVP, CFO | F - Tax | $295.43 | -550 | 1,844 | -23% | -$162.5K |
| D | 2025-04-25 | 2025-04-24 | BIO | BIO-RAD LABORATORIES, INC. | Lakkaraju Roop Kalyan | EVP, CFO | M - OptEx | $0.00 | +1,077 | 1,231 | +698% | $0 |
| D | 2025-04-25 | 2025-04-24 | BIO | BIO-RAD LABORATORIES, INC. | Lakkaraju Roop Kalyan | EVP, CFO | F - Tax | $249.74 | -386 | 845.38 | -31% | -$96.4K |
| M | 2024-02-27 | 2024-02-23+ | BHE | BENCHMARK ELECTRONICS INC | Lakkaraju Roop Kalyan | EVP, CFO | F - Tax | $29.84 | -6,020 | 153.5K | -4% | -$179.6K |
| D | 2024-02-26 | 2024-02-22 | BHE | BENCHMARK ELECTRONICS INC | Lakkaraju Roop Kalyan | EVP, CFO | A - Grant | $0.00 | +25.3K | 156.7K | +19% | $0 |
| D | 2024-02-22 | 2024-02-20 | BHE | BENCHMARK ELECTRONICS INC | Lakkaraju Roop Kalyan | EVP, CFO | M - OptEx | $0.00 | +19.5K | 144.7K | +16% | $0 |
| D | 2024-02-22 | 2024-02-20 | BHE | BENCHMARK ELECTRONICS INC | Lakkaraju Roop Kalyan | EVP, CFO | F - Tax | $29.22 | -13.3K | 131.4K | -9% | -$389.2K |
| 2023-03-01 | 2023-02-27 | BHE | BENCHMARK ELECTRONICS INC | Lakkaraju Roop Kalyan | EVP, CFO | F - Tax | $23.74 | -2,801 | 125.2K | -2% | -$66.5K | |
| D | 2023-02-27 | 2023-02-23 | BHE | BENCHMARK ELECTRONICS INC | Lakkaraju Roop Kalyan | EVP, CFO | A - Grant | $0.00 | +27.7K | 128.0K | +28% | $0 |
| DM | 2023-02-24 | 2023-02-22 | BHE | BENCHMARK ELECTRONICS INC | Lakkaraju Roop Kalyan | EVP, CFO | M - OptEx | $0.00 | +28.6K | 99.1K | +40% | $0 |
| D | 2023-02-24 | 2023-02-22 | BHE | BENCHMARK ELECTRONICS INC | Lakkaraju Roop Kalyan | EVP, CFO | F - Tax | $24.25 | -13.4K | 100.4K | -12% | -$323.8K |
| 2023-02-23 | 2023-02-21 | BHE | BENCHMARK ELECTRONICS INC | Lakkaraju Roop Kalyan | EVP, CFO | F - Tax | $24.25 | -7,956 | 85.2K | -9% | -$192.9K | |
| A | 2022-04-01 | 2022-02-22 | BHE | BENCHMARK ELECTRONICS INC | Lakkaraju Roop Kalyan | EVP, CFO | F - Tax | $25.56 | -5,758 | 69.0K | -8% | -$147.2K |
| D | 2022-02-28 | 2022-02-25 | BHE | BENCHMARK ELECTRONICS INC | Lakkaraju Roop Kalyan | EVP, CFO | A - Grant | $0.00 | +24.1K | 93.1K | +35% | $0 |
| 2022-02-24 | 2022-02-22 | BHE | BENCHMARK ELECTRONICS INC | Lakkaraju Roop Kalyan | EVP, CFO | F - Tax | $25.56 | -5,767 | 69.0K | -8% | -$147.4K | |
| 2022-01-11 | 2022-01-10 | BHE | BENCHMARK ELECTRONICS INC | Lakkaraju Roop Kalyan | EVP, CFO | F - Tax | $26.67 | -1,593 | 74.8K | -2% | -$42.5K | |
| M | 2021-08-05 | 2021-08-03+ | BHE | BENCHMARK ELECTRONICS INC | Lakkaraju Roop Kalyan | EVP, CFO | P - Purchase | $26.35 | +1,900 | 76.4K | +3% | +$50.1K |
Purchase Sale Sale after option exercise All abbreviations