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Laukien Frank H insider trades
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Laukien Frank H insider trades

Laukien Frank H has filed 33 Form 4s with the SEC that we hold, all for Bruker Corp (BRKR), as PRESIDENT & CEO, Director, 10% owner. Across all of them we count 7 purchases worth $6.2M and 25 sales worth $73.6M reported on Form 4. None of these purchases or sales is dated in the last 12 months. The largest single trade was a sale of 146,122 shares of Bruker Corp worth $11.8M, dated 2023-04-24. The first filing on our record is dated 2021-08-09 and the latest 2026-08-18.

Bruker Corp (BRKR)

PRESIDENT & CEO, Director, 10% owner · 33 filings · 32 purchases and sales
Trade dateCodeSharesValue as filedFiled
2021-08-16S, sale reported on Form 471,594$6.0M2021-08-18
2022-02-17S, sale reported on Form 426,200$1.8M2022-02-22
2022-02-18S, sale reported on Form 426,790$1.8M2022-02-22
2022-05-11P, purchase reported on Form 41,710$98.6K2022-05-17
2023-04-24S, sale reported on Form 4146,122$11.8M2023-04-26
2023-04-24S, sale reported on Form 42,108$172.1K2023-04-26
2023-04-25S, sale reported on Form 413,793$1.1M2023-04-26
2023-04-25S, sale reported on Form 4460$37.1K2023-04-26
2023-04-25S, sale reported on Form 47,174$572.6K2023-04-26
2023-04-25S, sale reported on Form 430,343$2.4M2023-04-26
2023-05-01S, sale reported on Form 47,901$627.2K2023-05-03
2023-05-01S, sale reported on Form 474,894$5.9M2023-05-03
2023-05-02S, sale reported on Form 451,294$4.0M2023-05-03
2023-05-02S, sale reported on Form 449,476$3.9M2023-05-03
2023-05-03S, sale reported on Form 416,435$1.3M2023-05-04
2023-05-08S, sale reported on Form 481,745$6.3M2023-05-10
2023-05-08S, sale reported on Form 46,832$530.9K2023-05-10
2023-05-08S, sale reported on Form 4441$34.6K2023-05-10
2023-05-09S, sale reported on Form 430,359$2.3M2023-05-10
2023-05-09S, sale reported on Form 470,598$5.3M2023-05-10
2023-05-09S, sale reported on Form 410,025$763.1K2023-05-10
2023-05-15S, sale reported on Form 447,657$3.5M2023-05-17
2023-05-15S, sale reported on Form 4137,718$10.0M2023-05-17
2023-05-16S, sale reported on Form 412,917$943.3K2023-05-17
2023-05-16S, sale reported on Form 41,708$125.8K2023-05-17
2023-08-08S, sale reported on Form 437,947$2.5M2023-08-10
2024-11-18P, purchase reported on Form 469,866$3.5M2024-11-19
2024-11-18P, purchase reported on Form 43,583$184.0K2024-11-19
2024-11-18P, purchase reported on Form 426,551$1.3M2024-11-19
2025-02-18P, purchase reported on Form 46,937$355.4K2025-02-19
2025-02-18P, purchase reported on Form 413,063$662.9K2025-02-19
2025-06-06P, purchase reported on Form 42,608$100.0K2025-06-09
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1133649) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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