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Bruker

Bruker (NASDAQ: BRKR) insider transactions

In the twelve months to 10 November 2026, executives and directors of Bruker reported 15 open-market sales of 67,344 shares ($3.4m) and 0 open-market purchases, by 3 people, according to the Form 4 filings they submitted to the SEC.

Latest transactions

The 20 most recent transactions in Bruker shares reported on Form 4
DateInsiderRoleTransactionSharesPriceHeld afterFiling
15 September 2026Munch MarkExec Vp&pres Bruker Nano Inc.Option exercise+2,000$22.19136,806Form 4
15 September 2026Munch MarkExec Vp&pres Bruker Nano Inc.Open-market sale−2,000$52.87134,806Form 4
17 August 2026Pusch WolfgangPresident BMID GroupOpen-market sale−3,473$56.909,801Form 4
15 August 2026Laukien Frank HPresident & CEOGrant or award+29,463—38,511,803Form 4
15 August 2026Laukien Frank HPresident & CEOShares withheld for tax−4,760$57.7038,507,043Form 4
15 August 2026Herman Gerald NExecutive Vice President, CFOGrant or award+15,794—114,078Form 4
15 August 2026Herman Gerald NExecutive Vice President, CFOShares withheld for tax−2,724$57.70111,354Form 4
15 August 2026Munch MarkExec Vp&pres Bruker Nano Inc.Grant or award+14,443—137,790Form 4
15 August 2026Munch MarkExec Vp&pres Bruker Nano Inc.Shares withheld for tax−2,984$57.70134,806Form 4
15 August 2026Prause BurkhardPres. & CEO, Bruker BestGrant or award+3,303—28,461Form 4
15 August 2026Srega JuergenPresident CalidGrant or award+16,898—174,625Form 4
15 August 2026Bures ThomasChief Accounting OfficerGrant or award+4,035—7,233Form 4
15 August 2026Pusch WolfgangPresident BMID GroupGrant or award+3,120—13,274Form 4
14 August 2026Munch MarkExec Vp&pres Bruker Nano Inc.Option exercise+2,000$22.19125,347Form 4
14 August 2026Munch MarkExec Vp&pres Bruker Nano Inc.Open-market sale−2,000$57.60123,347Form 4
11 August 2026Laukien Frank HPresident & CEOShares withheld for tax−4,838$57.0238,482,340Form 4
11 August 2026Herman Gerald NExecutive Vice President, CFOShares withheld for tax−1,410$57.0298,284Form 4
11 August 2026Munch MarkExec Vp&pres Bruker Nano Inc.Shares withheld for tax−1,619$57.02123,347Form 4
10 August 2026Laukien Frank HPresident & CEOShares withheld for tax−4,564$56.3238,487,178Form 4
10 August 2026Herman Gerald NExecutive Vice President, CFOShares withheld for tax−1,289$56.3299,694Form 4

Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.

How to read the table

Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.

Where each row comes from

From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Bruker page; the method, in data sources.

Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.