Bruker Corporation
A maker of high-performance scientific instruments, Bruker builds the NMR, mass spectrometry, X-ray, and microscopy tools that researchers use to study molecules, cells, and materials, plus superconducting wire for MRI and fusion energy. It was founded in 1960 in a backyard workshop in Karlsruhe, Germany, by physicist Günther Laukien and Dr. Emil Bruker. The company carries Bruker's name because German rules barred professors from commercializing their research, so Laukien couldn't be listed as a founder.
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| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Munch MarkEXEC VP&PRES BRUKER NANO INC. · 20 transactions | 0% | 128.4K | 52.8K | — | 52.8K |
| Packer Richard ADirector · 3 transactions | +11.3% | 93.7K | 14.5K | — | 5.0K |
| Linton William ADirector · 1 transaction | +7.7% | 63.2K | 4.5K | — | — |
| Ornell John ADirector · 3 transactions | +26.4% | 39.7K | 14.5K | — | 6.2K |
| Rosenthal BobDirector · 1 transaction | +13.2% | 38.8K | 4.5K | — | — |
| Requardt Hermann FritzDirector · 1 transaction | +17.1% | 31.0K | 4.5K | — | — |
| Perkins Adelene QDirector · 1 transaction | +18.4% | 29.1K | 4.5K | — | — |
| Friend Cynthia MDirector · 3 transactions | +30.6% | 22.5K | 8.8K | — | 3.5K |
| Anderson Bonnie HDirector · 1 transaction | +33.9% | 17.8K | 4.5K | — | — |
| Francis LauraDirector · 1 transaction | +100.5% | 9.0K | 4.5K | — | — |
| Phillips JackDirector · 1 transaction | — | 4.5K | 4.5K | — | — |
| Bures ThomasChief Accounting Officer · 1 transaction | -7.9% | 3.2K | — | — | — |
| Bernard ThierryDirector · 1 transaction | — | 2.9K | 2.9K | — | — |
Select a row to see that insider’s individual transactions.
Net open-market activity over the last year: -67.6K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.