SEC Form 4 · accession 0001133649-26-000002
BRUKER CORP · BRKR
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Frank H Laukien
Officer — PRESIDENT & CEO · Director · 10% Owner
Period of report
Aug 9, 2026
Accepted (ET)
Aug 11, 2026 · 4:15 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001109354
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Aug 9, 2026 | F | 2,361 | $53.41 | D | 38,491,742 | D | |
| Common StockF1 | Aug 10, 2026 | F | 4,564 | $56.32 | D | 38,487,178 | D | |
| Common Stock | holding | — | — | — | 1,055,639 | I | By Former Spouse | |
| Common Stock | holding | — | — | — | 337,087 | I | By Son | |
| Common Stock | holding | — | — | — | 336,607 | I | By Daughter | |
| Common Stock | holding | — | — | — | 201,702 | I | As UTMA Custodian for Son | |
| Common Stock | holding | — | — | — | 71,728 | I | As UTMA Custodian for Son | |
| Common Stock | holding | — | — | — | 1,043 | I | By Former Spouse | |
| Common Stock | holding | — | — | — | 272 | I | By Son |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Represents shares withheld by the Company to satisfy tax withholding obligations in connection with the vesting of restricted stock units previously granted to the reporting person.