Quick Takeaways
- BRKR - BRUKER CORP has 19 insiders with reported activity on this page.
- Net insider value flow over the last year: -$2,809,071.
- Recent transaction rows are available for direct filing-level review.
- Info
- Insider Ownership
- Insider Trading
- Financials
- Holders: BRKR, BRKRP
Insider Transactions Reported by 19 Insiders of BRUKER CORP
- Symbol
- BRKR, BRKRP on Nasdaq
- Location
- Billerica, MA
What Changed
- Buy value: $100,043; sell value: $2,909,113.
- Net share flow: -59,031.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Official SEC Source
Insider trading overview
Last 12 monthsNet insider flow leans to selling over the last 12 months. Net value: -$2,809,071.
Buys
$100,043
Shares: 2,608
Insiders: 1
Sells
$2,909,114
Shares: 61,639
Insiders: 4
Net
-$2,809,071
Shares: -59,031
Insiders: -3
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 13,000 | $0 | $628,160 | -$628,160 |
| 3-6 | 0 | 45,104 | $0 | $2,166,964 | -$2,166,964 |
| 6-9 | 0 | 3,535 | $0 | $113,990 | -$113,990 |
| 9-12 | 2,608 | 0 | $100,043 | $0 | +$100,043 |
BRUKER CORP executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Frank H. Laukien | PRESIDENT & CEO, Director, 10%+ Owner | $1,695,425,553 | +$100,043 | +0.01% | Mixed | 15 Aug 2025 |
| Juergen Srega | President Calid | $9,529,865 | Mixed | 09 Aug 2024 | ||
| Mark Munch | Exec Vp&Pres Bruker Nano Inc. | $4,552,019 | -$2,308,807 | -34% | Filing P/S | 13 Mar 2026 |
| Richard A. Packer | Director | $4,538,537 | -$243,230 | -5.1% | Mixed | 15 Feb 2026 |
| Gerald N. Herman | Executive Vice President, Cfo | $4,470,567 | Mixed | 15 Aug 2025 | ||
| William A. Linton | Director | $3,063,490 | Mixed | 15 Feb 2026 | ||
| Falko Busse | President, Biospin Group | $2,099,292 | Mixed | 15 Aug 2025 | ||
| John A. Ornell | Director | $1,924,618 | -$243,087 | -11% | Mixed | 15 Feb 2026 |
| Bob Rosenthal | Director | $1,878,551 | Mixed | 15 Feb 2026 | ||
| Hermann Fritz Requardt | Director | $1,499,944 | Mixed | 15 Feb 2026 | ||
| Adelene Q. Perkins | Director | $1,411,735 | Mixed | 15 Feb 2026 | ||
| Burkhard Prause | Pres. & Ceo, Bruker Best | $1,096,385 | Mixed | 15 Aug 2025 | ||
| Cynthia M. Friend | Director | $1,091,643 | -$113,990 | -9.5% | Mixed | 15 Feb 2026 |
| Bonnie H. Anderson | Director | $864,508 | Mixed | 15 Feb 2026 | ||
| Laura A. Francis | Director | $436,831 | Mixed | 15 Feb 2026 | ||
| Jack Phillips | Director | $218,948 | Mixed | 15 Feb 2026 | ||
| Marc A. Kastner | Director | $153,533 | Mixed | 19 May 2023 | ||
| Thomas Bures | Chief Accounting Officer | $116,758 | Mixed | 15 Feb 2026 | ||
| Philip Ma | Director | $113,714 | Mixed | 05 Jan 2024 |
Top shareholders of BRUKER CORP (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Frank H. Laukien |
3/4/5
|
PRESIDENT & CEO, Director, 10%+ Owner |
—
mixed-class rows
|
39,041,092
mixed-class rows
|
$1,695,425,553 | +$100,043 | 15 Aug 2025 | |
| FMR LLC |
13F
13D/G
|
Company |
11%
from 13D/G
|
15,708,477
mixed-class rows
|
$891,376,792 | — | 31 Dec 2025 | |
| Orbis Allan Gray Ltd |
13F
|
Company |
9.8%
|
14,906,730
|
$702,256,050 | — | 31 Dec 2025 | |
| BlackRock, Inc. |
13F
|
Company |
—
mixed-class rows
|
11,182,897
mixed-class rows
|
$594,084,009 | — | 31 Dec 2025 | |
| ORBIS INVESTMENT MANAGEMENT LTD |
13D/G
|
— |
10%
|
15,197,866
|
$570,071,954 | +$42,010,112 | 28 Feb 2026 | |
| VANGUARD GROUP INC |
13F
|
Company |
6.8%
|
10,259,824
|
$483,340,309 | — | 31 Dec 2025 | |
| Pallas Capital Advisors LLC |
13F
|
Company |
6.2%
|
9,480,665
|
$446,634,130 | — | 31 Dec 2025 | |
| T. Rowe Price Investment Management, Inc. |
13D/G
13F
|
Company |
3%
|
4,594,398
|
$233,762,970 | -$162,454,803 | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
—
mixed-class rows
|
3,862,814
mixed-class rows
|
$192,006,465 | — | 31 Dec 2025 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
—
mixed-class rows
|
2,509,404
mixed-class rows
|
$181,996,023 | — | 31 Dec 2025 | |
| Sculptor Capital LP |
13F
|
Company |
—
mixed-class rows
|
3,010,000
mixed-class rows
|
$144,990,000 | — | 31 Dec 2025 | |
| Aequim Alternative Investments LP |
13F
|
Company |
—
class O/S missing
|
374,000
|
$136,438,317 | — | 31 Dec 2025 | |
| EDMOND DE ROTHSCHILD HOLDING S.A. |
13F
|
Company |
1.9%
|
2,856,038
|
$134,547,950 | — | 31 Dec 2025 | |
| LONDON CO OF VIRGINIA |
13F
|
Company |
1.8%
|
2,783,125
|
$131,113,553 | — | 31 Dec 2025 | |
| BROWN ADVISORY INC |
13F
|
Company |
1.6%
|
2,408,012
|
$113,441,418 | — | 31 Dec 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
1.6%
|
2,366,520
|
$111,488,000 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.4%
|
2,072,846
|
$97,672,554 | — | 31 Dec 2025 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
—
mixed-class rows
|
522,508
mixed-class rows
|
$89,765,198 | — | 31 Dec 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
1.2%
|
1,893,078
|
$89,185,404 | — | 31 Dec 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1.2%
|
1,839,587
|
$86,662,944 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
—
mixed-class rows
|
1,691,655
mixed-class rows
|
$84,418,261 | — | 31 Dec 2025 | |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. |
13F
|
Company |
1.1%
|
1,640,715
|
$77,294,083 | — | 31 Dec 2025 | |
| FIL Ltd |
13F
|
Company |
1.1%
|
1,610,189
|
$75,856,004 | — | 31 Dec 2025 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
1%
|
1,553,054
|
$73,164,374 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.93%
|
1,419,467
|
$66,871,090 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.89%
|
1,349,633
|
$63,581,211 | — | 31 Dec 2025 | |
| SAMLYN CAPITAL, LLC |
13F
|
Company |
0.87%
|
1,317,122
|
$62,049,617 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
—
mixed-class rows
|
994,014
mixed-class rows
|
$56,409,687 | — | 31 Dec 2025 | |
| Artisan Partners Limited Partnership |
13F
|
Company |
0.78%
|
1,192,708
|
$56,188,474 | — | 31 Dec 2025 | |
| M&G Plc |
13F
|
Company |
0.75%
|
1,141,051
|
$53,629,397 | — | 31 Dec 2025 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
0.74%
|
1,126,866
|
$53,086,658 | — | 31 Dec 2025 | |
| Calamos Advisors LLC |
13F
|
Company |
—
class O/S missing
|
141,618
|
$51,832,188 | — | 31 Dec 2025 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.72%
|
1,093,816
|
$51,529,672 | — | 31 Dec 2025 | |
| ANGELO GORDON & CO., L.P. |
13F
|
Company |
—
class O/S missing
|
133,000
|
$48,302,940 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0.66%
|
1,000,467
|
$47,132,001 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.61%
|
933,240
|
$43,964,936 | — | 31 Dec 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
—
mixed-class rows
|
538,614
mixed-class rows
|
$43,527,466 | — | 31 Dec 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.6%
|
916,351
|
$43,169,296 | — | 31 Dec 2025 | |
| WOLVERINE ASSET MANAGEMENT LLC |
13F
|
Company |
—
class O/S missing
|
116,924
|
$42,676,169 | — | 31 Dec 2025 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
0.55%
|
842,076
|
$39,670,200 | — | 31 Dec 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.55%
|
836,334
|
$39,399,672 | — | 31 Dec 2025 | |
| Iron Triangle Partners LP |
13F
|
Company |
0.52%
|
794,380
|
$37,423,242 | — | 31 Dec 2025 | |
| ROYAL LONDON ASSET MANAGEMENT LTD |
13F
|
Company |
0.52%
|
788,344
|
$37,138,885 | — | 31 Dec 2025 | |
| Eversept Partners, LP |
13F
|
Company |
0.52%
|
783,789
|
$36,924,300 | — | 31 Dec 2025 | |
| Champlain Investment Partners, LLC |
13F
|
Company |
0.49%
|
751,998
|
$35,426,626 | — | 31 Dec 2025 | |
| Freestone Grove Partners LP |
13F
|
Company |
0.45%
|
685,927
|
$32,314,021 | — | 31 Dec 2025 | |
| Old West Investment Management, LLC |
13F
|
Company |
0.45%
|
684,770
|
$32,259,531 | — | 31 Dec 2025 | |
| ADVENT CAPITAL MANAGEMENT /DE/ |
13F
|
Company |
—
class O/S missing
|
86,679
|
$31,545,088 | — | 31 Dec 2025 | |
| PRIMECAP MANAGEMENT CO/CA/ |
13F
|
Company |
0.43%
|
655,100
|
$30,861,761 | — | 31 Dec 2025 | |
| VAN ECK ASSOCIATES CORP |
13F
|
Company |
—
class O/S missing
|
83,216
|
$30,457,000 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for BRUKER CORP
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Mark Munch | BRKR | Common Stock | Sale | -1.53% | $70,880 | $35.44 | -2,000 | 128,443 | 13 Mar 2026 | Direct |
| Mark Munch | BRKR | Common Stock | Options Exercise | 1.56% | 2,000 | 130,443 | 13 Mar 2026 | Direct | ||
| Mark Munch | BRKR | Stock Option (Right to Purchase) | Options Exercise | -14.3% | -2,000 | 12,000 | 13 Mar 2026 | Direct | ||
| Laura Francis | BRKR | Common Stock | Award | 100.5% | 4,520 | 9,018 | 15 Feb 2026 | Direct | ||
| Jack Phillips | BRKR | Common Stock | Award | 4,520 | 4,520 | 15 Feb 2026 | Direct | |||
| John A. Ornell | BRKR | Common Stock | Award | 12.8% | 4,520 | 39,732 | 15 Feb 2026 | Direct | ||
| William A. Linton | BRKR | Common Stock | Award | 7.7% | 4,520 | 63,243 | 15 Feb 2026 | Direct | ||
| Adelene Q. Perkins | BRKR | Common Stock | Award | 18.4% | 4,520 | 29,144 | 15 Feb 2026 | Direct | ||
| Richard A. Packer | BRKR | Common Stock | Award | 5.07% | 4,520 | 93,694 | 15 Feb 2026 | Direct | ||
| Cynthia M. Friend | BRKR | Common Stock | Award | 25.1% | 4,520 | 22,536 | 15 Feb 2026 | Direct | ||
| Bob Rosenthal | BRKR | Common Stock | Award | 13.2% | 4,520 | 38,781 | 15 Feb 2026 | Direct | ||
| Thomas Bures | BRKR | Common Stock | Tax liability | -7.89% | -274 | 3,198 | 15 Feb 2026 | Direct | ||
| Hermann Fritz Requardt | BRKR | Common Stock | Award | 17.1% | 4,520 | 30,965 | 15 Feb 2026 | Direct | ||
| Bonnie H. Anderson | BRKR | Common Stock | Award | 33.9% | 4,520 | 17,847 | 15 Feb 2026 | Direct | ||
| Mark Munch | BRKR | Common Stock | Sale | -1.53% | $73,880 | $36.94 | -2,000 | 128,443 | 13 Feb 2026 | Direct |
| Mark Munch | BRKR | Common Stock | Options Exercise | 1.56% | 2,000 | 130,443 | 13 Feb 2026 | Direct | ||
| Mark Munch | BRKR | Stock Option (Right to Purchase) | Options Exercise | -12.5% | -2,000 | 14,000 | 13 Feb 2026 | Direct | ||
| Mark Munch | BRKR | Common Stock | Sale | -1.53% | $98,400 | $49.20 | -2,000 | 128,443 | 15 Jan 2026 | Direct |
| Mark Munch | BRKR | Common Stock | Options Exercise | 1.56% | 2,000 | 130,443 | 15 Jan 2026 | Direct | ||
| Mark Munch | BRKR | Stock Option (Right to Purchase) | Options Exercise | -11.1% | -2,000 | 16,000 | 15 Jan 2026 | Direct | ||
| Mark Munch | BRKR | Common Stock | Sale | -5.17% | $385,000 | $55.00 | -7,000 | 128,443 | 12 Jan 2026 | Direct |
| Mark Munch | BRKR | Common Stock | Options Exercise | 5.45% | 7,000 | 135,443 | 12 Jan 2026 | Direct | ||
| Mark Munch | BRKR | Stock Option (Right to Purchase) | Options Exercise | -28% | -7,000 | 18,000 | 12 Jan 2026 | Direct | ||
| Mark Munch | BRKR | Common Stock | Sale | -20.8% | $1,680,647 | $49.66 | -33,843 | 128,443 | 05 Jan 2026 | Direct |
| Mark Munch | BRKR | Common Stock | Options Exercise | 26.4% | 33,843 | 162,286 | 05 Jan 2026 | Direct | ||
| Mark Munch | BRKR | Stock Option (Right to Purchase) | Options Exercise | -100% | -33,843 | 0 | 05 Jan 2026 | Direct | ||
| Richard A. Packer | BRKR | Common Stock | Sale | -5.34% | $243,230 | $48.38 | -5,028 | 89,174 | 01 Dec 2025 | Direct |
| Richard A. Packer | BRKR | Common Stock | Options Exercise | 11.9% | 10,000 | 94,202 | 01 Dec 2025 | Direct | ||
| Richard A. Packer | BRKR | Stock Option (Right to Buy) | Options Exercise | -100% | -10,000 | 0 | 01 Dec 2025 | Direct | ||
| John A. Ornell | BRKR | Common Stock | Sale | -15% | $243,087 | $39.00 | -6,233 | 35,212 | 06 Nov 2025 | Direct |
| John A. Ornell | BRKR | Common Stock | Options Exercise | 31.8% | 10,000 | 41,445 | 06 Nov 2025 | Direct | ||
| John A. Ornell | BRKR | Stock Option (right to buy) | Options Exercise | 10,000 | 10,000 | 06 Nov 2025 | Direct | |||
| Cynthia M. Friend | BRKR | Common Stock | Sale | -16.4% | $113,990 | $32.25 | -3,535 | 18,016 | 12 Sep 2025 | Direct |
| Cynthia M. Friend | BRKR | Common Stock | Options Exercise | 24.9% | 4,300 | 21,551 | 12 Sep 2025 | Direct | ||
| Cynthia M. Friend | BRKR | Stock Option (Right to Buy) | Options Exercise | 4,300 | 0 | 12 Sep 2025 | Direct | |||
| Frank H. Laukien | BRKR | Common Stock | Award | 0.13% | 48,431 | 38,494,103 | 15 Aug 2025 | Direct | ||
| Frank H. Laukien | BRKR | Stock Option (Right to Purchase) | Award | 137,339 | 137,339 | 15 Aug 2025 | Direct | |||
| Falko Busse | BRKR | Common Stock | Award | 23.9% | 9,282 | 48,171 | 15 Aug 2025 | Direct | ||
| Falko Busse | BRKR | Stock Option (Right to Purchase) | Award | 8,774 | 8,774 | 15 Aug 2025 | Direct | |||
| Mark Munch | BRKR | Common Stock | Award | 22.6% | 23,631 | 128,443 | 15 Aug 2025 | Direct | ||
| Mark Munch | BRKR | Stock Option (Right to Purchase) | Award | 22,337 | 22,337 | 15 Aug 2025 | Direct | |||
| Gerald N. Herman | BRKR | Common Stock | Award | 33.7% | 25,844 | 102,583 | 15 Aug 2025 | Direct | ||
| Gerald N. Herman | BRKR | Stock Option (Right to Purchase) | Award | 24,430 | 24,430 | 15 Aug 2025 | Direct | |||
| Burkhard Prause | BRKR | Common Stock | Award | 26.7% | 5,298 | 25,158 | 15 Aug 2025 | Direct | ||
| Burkhard Prause | BRKR | Stock Option (Right to Purchase) | Award | 5,008 | 5,008 | 15 Aug 2025 | Direct | |||
| Frank H. Laukien | BRKR | Common Stock | Tax liability | -0.01% | -4,838 | 38,445,672 | 11 Aug 2025 | Direct | ||
| Mark Munch | BRKR | Common Stock | Tax liability | -1.21% | -1,279 | 104,812 | 11 Aug 2025 | Direct | ||
| Gerald N. Herman | BRKR | Common Stock | Tax liability | -1.82% | -1,420 | 76,739 | 11 Aug 2025 | Direct | ||
| Frank H. Laukien | BRKR | Common Stock | Tax liability | -0.01% | -4,657 | 38,450,510 | 10 Aug 2025 | Direct | ||
| Mark Munch | BRKR | Common Stock | Tax liability | -1.03% | -1,107 | 106,091 | 10 Aug 2025 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.