BRKR's three largest insider shareholders as of June 18, 2026 are Frank H Laukien (President Ceo, 38.49Mn shares), Juergen Srega (President Calid, 157.73K shares), Mark Munch (Exec Vppres Bruker Nano Inc., 128.44K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Frank H Laukien | President Ceo | 38,494,103 | 0 | 19 Aug, 2025 |
| William A Linton | - | 63,243 | 0 | 18 Feb, 2026 |
| Gerald N Herman | Executive Vice President, Cfo | 102,583 | 0 | 19 Aug, 2025 |
| Adelene Q Perkins | - | 29,144 | 0 | 18 Feb, 2026 |
| Mark Munch | Exec Vppres Bruker Nano Inc. | 128,443 | 0 | 16 Apr, 2026 |
| Burkhard Prause | Pres. Ceo, Bruker Best | 25,158 | 0 | 19 Aug, 2025 |
| Juergen Srega | President Calid | 157,727 | 0 | 13 Aug, 2024 |
| Marc A Kastner | - | 8,051 | 0 | 22 May, 2023 |
| Bonnie H Anderson | - | 17,847 | 0 | 18 Feb, 2026 |
| Hermann Fritz Requardt | - | 30,965 | 0 | 18 Feb, 2026 |
| Cynthia M Friend | - | 22,536 | 0 | 18 Feb, 2026 |
| Falko Busse | President, Biospin Group | 48,171 | 0 | 19 Aug, 2025 |
| Jack Phillips | - | 4,520 | 0 | 18 Feb, 2026 |
| Philip Ma | - | 5,963 | 0 | 08 Jan, 2024 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 15 Apr, 2026 | Mark Munch | Common Stock | A | 2,000 | $22.19 | 130,443 | D | M |
| 15 Apr, 2026 | Mark Munch | Common Stock | D | 2,000 | $39.90 | 128,443 | D | S |
| 15 Apr, 2026 | Mark Munch | Stock Option (Right to Purchase) | D | 2,000 | $0.00 | 10,000 | D | M |
| 15 Feb, 2026 | Jack Phillips | Common Stock | A | 4,520 | $0.00 | 4,520 | D | A |
| 15 Feb, 2026 | Adelene Q Perkins | Common Stock | A | 4,520 | $0.00 | 29,144 | D | A |
| 15 Feb, 2026 | Cynthia M Friend | Common Stock | A | 4,520 | $0.00 | 22,536 | D | A |
| 15 Feb, 2026 | Hermann Fritz Requardt | Common Stock | A | 4,520 | $0.00 | 30,965 | D | A |
| 15 Feb, 2026 | Hermann Fritz Requardt | Common Stock | A | 4,520 | $0.00 | 30,965 | D | A |
| 15 Feb, 2026 | William A Linton | Common Stock | A | 4,520 | $0.00 | 63,243 | D | A |
| 15 Feb, 2026 | Adelene Q Perkins | Common Stock | A | 4,520 | $0.00 | 29,144 | D | A |
| 15 Feb, 2026 | Jack Phillips | Common Stock | A | 4,520 | $0.00 | 4,520 | D | A |
| 15 Feb, 2026 | Bonnie H Anderson | Common Stock | A | 4,520 | $0.00 | 17,847 | D | A |
| 15 Feb, 2026 | Adelene Q Perkins | Common Stock | A | 4,520 | $0.00 | 29,144 | D | A |
| 15 Feb, 2026 | Cynthia M Friend | Common Stock | A | 4,520 | $0.00 | 22,536 | D | A |
| 15 Feb, 2026 | William A Linton | Common Stock | A | 4,520 | $0.00 | 63,243 | D | A |
| 15 Feb, 2026 | Cynthia M Friend | Common Stock | A | 4,520 | $0.00 | 22,536 | D | A |
| 15 Feb, 2026 | Hermann Fritz Requardt | Common Stock | A | 4,520 | $0.00 | 30,965 | D | A |
| 15 Feb, 2026 | Jack Phillips | Common Stock | A | 4,520 | $0.00 | 4,520 | D | A |
| 15 Feb, 2026 | William A Linton | Common Stock | A | 4,520 | $0.00 | 63,243 | D | A |
| 12 Sep, 2025 | Cynthia M Friend | Common Stock | A | 4,300 | $26.17 | 21,551 | D | M |