Nasdaq · CIK 0001109354
BRKR BRUKER CORP
Insider trading from SEC Form 4. Last filing 26 d ago. Close $58.84 on Oct 9, 2026, +80% from the 52-week low and -9% from the high.
Last 90 days
Net insider value
-$106k
more sold than bought
Buys
0
$0 by 0 insiders
Sells
1
$106k by 1 insider
Insiders on file
16
with a Form 4 at this company
Price and insider trades, last year
BRKROct 9, 2026 · close 58.84
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at BRUKER CORP, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 0Weak | Mark Munch EXEC VP&PRES BRUKER NANO INC. sell | $106k 2,000 shares | -1% | - | |
| 0Weak | Mark Munch EXEC VP&PRES BRUKER NANO INC. sell | $71k 2,000 shares | -2% | +15% from low-38% from high | |
| 0Weak | Mark Munch EXEC VP&PRES BRUKER NANO INC. sell | $74k 2,000 shares | -2% | +25% from low-33% from high | |
| 0Weak | Mark Munch EXEC VP&PRES BRUKER NANO INC. sell | $98k 2,000 shares | -2% | +69% from low-17% from high | |
| 0Weak | Mark Munch EXEC VP&PRES BRUKER NANO INC. sell | $385k 7,000 shares | -5% | +82% from low-15% from high | |
| 10Weak | Mark Munch EXEC VP&PRES BRUKER NANO INC. sell | $1.7M 33,843 shares | -21% | +75% from low-18% from high | |
| 13Weak | Richard A Packer director sell | $243k 5,028 shares | -5% | +63% from low-24% from high | |
| 18Weak | John A Ornell director sell | $243k 6,233 shares | -15% | +34% from low-37% from high | |
| 15Weak | Cynthia M Friend director sell | $114k 3,535 shares | -16% | +5% from low-56% from high | |
| 48Moderate | Frank H Laukien PRESIDENT & CEO buy | $100k 2,608 shares | +0% | +8% from low-46% from high | |
| 18Weak | Thomas Bures Chief Accounting Officer buy | $24k 500 shares | +17% | - | |
| 45Moderate | Frank H Laukien PRESIDENT & CEO buy | $1.0M 20,000 shares | +0% | - | |
| 12Weak | Richard A Packer director sell | $194k 3,350 shares | -4% | - | |
| 45Moderate | Frank H Laukien PRESIDENT & CEO buy | $5.0M 100,000 shares | +0% | - |
Transactions
The last 92 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Common Stock | +2,000 | $22.19 | $44k | 136,806 | 26 d ago |
| Sep 15, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | SOpen-market sale Common Stock10b5-1 | -2,000 | $52.87 | $106k | 134,806 | 26 d ago |
| Sep 15, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Stock Option (Right to Purchase)derivative | -2,000 | $0.00 | $0 | 0 | 26 d ago |
| Mar 13, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Common Stock | +2,000 | $22.19 | $44k | 130,443 | Mar 16, 2026 |
| Mar 13, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | SOpen-market sale Common Stock10b5-1 | -2,000 | $35.44 | $71k | 128,443 | Mar 16, 2026 |
| Mar 13, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Stock Option (Right to Purchase)derivative | -2,000 | $0.00 | $0 | 12,000 | Mar 16, 2026 |
| Feb 15, 2026 | Hermann Fritz Requardt director | AGrant or award Common Stock | +4,520 | $0.00 | $0 | 30,965 | Feb 18, 2026 |
| Feb 13, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Common Stock | +2,000 | $22.19 | $44k | 130,443 | Feb 18, 2026 |
| Feb 15, 2026 | Thomas Bures Chief Accounting Officer | FTax withholding Common Stock | -274 | $36.51 | $10k | 3,198 | Feb 18, 2026 |
| Feb 15, 2026 | Jack Phillips director | AGrant or award Common Stock | +4,520 | $0.00 | $0 | 4,520 | Feb 18, 2026 |
| Feb 15, 2026 | Cynthia M Friend director | AGrant or award Common Stock | +4,520 | $0.00 | $0 | 22,536 | Feb 18, 2026 |
| Feb 15, 2026 | Adelene Q Perkins director | AGrant or award Common Stock | +4,520 | $0.00 | $0 | 29,144 | Feb 18, 2026 |
| Feb 15, 2026 | William A Linton director | AGrant or award Common Stock | +4,520 | $0.00 | $0 | 63,243 | Feb 18, 2026 |
| Feb 15, 2026 | Richard A Packer director | AGrant or award Common Stock | +4,520 | $0.00 | $0 | 93,694 | Feb 18, 2026 |
| Feb 15, 2026 | Bob Rosenthal director | AGrant or award Common Stock | +4,520 | $0.00 | $0 | 38,781 | Feb 18, 2026 |
| Feb 15, 2026 | John A Ornell director | AGrant or award Common Stock | +4,520 | $0.00 | $0 | 39,732 | Feb 18, 2026 |
| Feb 15, 2026 | Laura Francis director | AGrant or award Common Stock | +4,520 | $0.00 | $0 | 9,018 | Feb 18, 2026 |
| Feb 15, 2026 | Bonnie H Anderson director | AGrant or award Common Stock | +4,520 | $0.00 | $0 | 17,847 | Feb 18, 2026 |
| Feb 13, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | SOpen-market sale Common Stock10b5-1 | -2,000 | $36.94 | $74k | 128,443 | Feb 18, 2026 |
| Feb 13, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Stock Option (Right to Purchase)derivative | -2,000 | $0.00 | $0 | 14,000 | Feb 18, 2026 |
| Jan 15, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Common Stock | +2,000 | $22.19 | $44k | 130,443 | Jan 16, 2026 |
| Jan 15, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | SOpen-market sale Common Stock10b5-1 | -2,000 | $49.20 | $98k | 128,443 | Jan 16, 2026 |
| Jan 15, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Stock Option (Right to Purchase)derivative | -2,000 | $0.00 | $0 | 16,000 | Jan 16, 2026 |
| Jan 12, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Common Stock | +7,000 | $22.19 | $155k | 135,443 | Jan 13, 2026 |
| Jan 12, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | SOpen-market sale Common Stock10b5-1 | -7,000 | $55.00 | $385k | 128,443 | Jan 13, 2026 |
| Jan 12, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Stock Option (Right to Purchase)derivative | -7,000 | $0.00 | $0 | 18,000 | Jan 13, 2026 |
| Jan 5, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Common Stock | +4,506 | $22.19 | $100k | 132,949 | Jan 6, 2026 |
| Jan 5, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Common Stock | +14,000 | $22.19 | $311k | 146,949 | Jan 6, 2026 |
| Jan 5, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Common Stock | +15,337 | $22.19 | $340k | 162,286 | Jan 6, 2026 |
| Jan 5, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | SOpen-market sale Common Stock10b5-1 | -4,506 | $50.00 | $225k | 157,780 | Jan 6, 2026 |
| Jan 5, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | SOpen-market sale Common Stock10b5-1 | -14,000 | $50.00 | $700k | 143,780 | Jan 6, 2026 |
| Jan 5, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | SOpen-market sale Common Stock10b5-1 | -15,337 | $49.25 | $755k | 128,443 | Jan 6, 2026 |
| Jan 5, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Stock Option (Right to Purchase)derivative | -4,506 | $0.00 | $0 | 0 | Jan 6, 2026 |
| Jan 5, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Stock Option (Right to Purchase)derivative | -14,000 | $0.00 | $0 | 40,337 | Jan 6, 2026 |
| Jan 5, 2026 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | MOption exercise Stock Option (Right to Purchase)derivative | -15,337 | $0.00 | $0 | 25,000 | Jan 6, 2026 |
| Dec 1, 2025 | Richard A Packer director | MOption exercise Common Stock | +10,000 | $24.00 | $240k | 94,202 | Dec 2, 2025 |
| Dec 1, 2025 | Richard A Packer director | SOpen-market sale Common Stock | -5,028 | $48.38 | $243k | 89,174 | Dec 2, 2025 |
| Dec 1, 2025 | Richard A Packer director | MOption exercise Stock Option (Right to Buy)derivative | -10,000 | $0.00 | $0 | 0 | Dec 2, 2025 |
| Nov 6, 2025 | John A Ornell director | MOption exercise Common Stock | +10,000 | $24.00 | $240k | 41,445 | Nov 10, 2025 |
| Nov 6, 2025 | John A Ornell director | SOpen-market sale Common Stock | -6,233 | $39.00 | $243k | 35,212 | Nov 10, 2025 |
| Nov 6, 2025 | John A Ornell director | MOption exercise Stock Option (right to buy)derivative | +10,000 | $0.00 | $0 | 10,000 | Nov 10, 2025 |
| Sep 12, 2025 | Cynthia M Friend director | MOption exercise Common Stock | +4,300 | $26.17 | $113k | 21,551 | Sep 12, 2025 |
| Sep 12, 2025 | Cynthia M Friend director | SOpen-market sale Common Stock | -3,535 | $32.25 | $114k | 18,016 | Sep 12, 2025 |
| Sep 12, 2025 | Cynthia M Friend director | MOption exercise Stock Option (Right to Buy)derivative | +4,300 | $0.00 | $0 | 0 | Sep 12, 2025 |
| Aug 15, 2025 | Frank H Laukien PRESIDENT & CEO | AGrant or award Common Stock | +48,431 | $0.00 | $0 | 38,494,103 | Aug 19, 2025 |
| Aug 15, 2025 | Falko Busse PRESIDENT, BIOSPIN GROUP | AGrant or award Common Stock | +9,282 | $0.00 | $0 | 48,171 | Aug 19, 2025 |
| Aug 15, 2025 | Gerald N Herman EXECUTIVE VICE PRESIDENT, CFO | AGrant or award Common Stock | +25,844 | $0.00 | $0 | 102,583 | Aug 19, 2025 |
| Aug 15, 2025 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | AGrant or award Common Stock | +23,631 | $0.00 | $0 | 128,443 | Aug 19, 2025 |
| Aug 15, 2025 | Burkhard Prause PRES. & CEO, BRUKER BEST | AGrant or award Common Stock | +5,298 | $0.00 | $0 | 25,158 | Aug 19, 2025 |
| Aug 15, 2025 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | AGrant or award Stock Option (Right to Purchase)derivative | +22,337 | $0.00 | $0 | 22,337 | Aug 19, 2025 |
| Aug 15, 2025 | Gerald N Herman EXECUTIVE VICE PRESIDENT, CFO | AGrant or award Stock Option (Right to Purchase)derivative | +24,430 | $0.00 | $0 | 24,430 | Aug 19, 2025 |
| Aug 15, 2025 | Burkhard Prause PRES. & CEO, BRUKER BEST | AGrant or award Stock Option (Right to Purchase)derivative | +5,008 | $0.00 | $0 | 5,008 | Aug 19, 2025 |
| Aug 15, 2025 | Falko Busse PRESIDENT, BIOSPIN GROUP | AGrant or award Stock Option (Right to Purchase)derivative | +8,774 | $0.00 | $0 | 8,774 | Aug 19, 2025 |
| Aug 15, 2025 | Frank H Laukien PRESIDENT & CEO | AGrant or award Stock Option (Right to Purchase)derivative | +137,339 | $0.00 | $0 | 137,339 | Aug 19, 2025 |
| Aug 9, 2025 | Gerald N Herman EXECUTIVE VICE PRESIDENT, CFO | FTax withholding Common Stock | -1,846 | $30.43 | $56k | 79,539 | Aug 12, 2025 |
| Aug 9, 2025 | Frank H Laukien PRESIDENT & CEO | FTax withholding Common Stock | -3,422 | $30.43 | $104k | 38,455,167 | Aug 12, 2025 |
| Aug 9, 2025 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | FTax withholding Common Stock | -1,340 | $30.43 | $41k | 107,198 | Aug 12, 2025 |
| Aug 10, 2025 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | FTax withholding Common Stock | -1,107 | $30.43 | $34k | 106,091 | Aug 12, 2025 |
| Aug 10, 2025 | Gerald N Herman EXECUTIVE VICE PRESIDENT, CFO | FTax withholding Common Stock | -1,380 | $30.43 | $42k | 78,159 | Aug 12, 2025 |
| Aug 10, 2025 | Frank H Laukien PRESIDENT & CEO | FTax withholding Common Stock | -4,657 | $30.43 | $142k | 38,450,510 | Aug 12, 2025 |
| Aug 11, 2025 | Frank H Laukien PRESIDENT & CEO | FTax withholding Common Stock | -4,838 | $30.78 | $149k | 38,445,672 | Aug 12, 2025 |
| Aug 11, 2025 | Gerald N Herman EXECUTIVE VICE PRESIDENT, CFO | FTax withholding Common Stock | -1,420 | $30.78 | $44k | 76,739 | Aug 12, 2025 |
| Aug 11, 2025 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | FTax withholding Common Stock | -1,279 | $30.78 | $39k | 104,812 | Aug 12, 2025 |
| Aug 5, 2025 | Gerald N Herman EXECUTIVE VICE PRESIDENT, CFO | FTax withholding Common Stock | -577 | $32.07 | $19k | 81,385 | Aug 7, 2025 |
| Aug 5, 2025 | Mark Munch EXEC VP&PRES BRUKER NANO INC. | FTax withholding Common Stock | -844 | $32.07 | $27k | 108,538 | Aug 7, 2025 |
| Aug 5, 2025 | Frank H Laukien PRESIDENT & CEO | FTax withholding Common Stock | -3,582 | $32.07 | $115k | 38,458,589 | Aug 7, 2025 |
| Jun 6, 2025 | Frank H Laukien PRESIDENT & CEO | POpen-market purchase Common Stock | +2,608 | $38.36 | $100k | 38,462,171 | Jun 9, 2025 |
| May 15, 2025 | Laura Francis director | AGrant or award Common Stock | +4,498 | $0.00 | $0 | 4,498 | May 19, 2025 |
| May 13, 2025 | John A Ornell director | MOption exercise Common Stock | +5,000 | $18.15 | $91k | 31,445 | May 14, 2025 |
| May 13, 2025 | John A Ornell director | MOption exercise Stock Option (right to buy)derivative | -5,000 | $0.00 | $0 | 0 | May 14, 2025 |
| Apr 22, 2025 | William A Linton director | MOption exercise Common Stock | +10,000 | $24.00 | $240k | 58,723 | Apr 24, 2025 |
| Apr 22, 2025 | William A Linton director | MOption exercise Stock Option (Right to Buy)derivative | -10,000 | $0.00 | $0 | 0 | Apr 24, 2025 |
| Mar 10, 2025 | Thomas Bures Chief Accounting Officer | POpen-market purchase Common Stock | +500 | $47.40 | $24k | 3,472 | Mar 11, 2025 |
| Feb 15, 2025 | Hermann Fritz Requardt director | AGrant or award Common Stock | +3,298 | $0.00 | $0 | 26,445 | Feb 19, 2025 |
| Feb 15, 2025 | Thomas Bures Chief Accounting Officer | AGrant or award Common Stock | +2,972 | $0.00 | $0 | 2,972 | Feb 19, 2025 |
| Feb 15, 2025 | Bob Rosenthal director | AGrant or award Common Stock | +3,298 | $0.00 | $0 | 34,261 | Feb 19, 2025 |
| Feb 15, 2025 | Adelene Q Perkins director | AGrant or award Common Stock | +3,298 | $0.00 | $0 | 24,624 | Feb 19, 2025 |
| Feb 15, 2025 | Richard A Packer director | AGrant or award Common Stock | +3,298 | $0.00 | $0 | 84,202 | Feb 19, 2025 |
| Feb 15, 2025 | John A Ornell director | AGrant or award Common Stock | +3,298 | $0.00 | $0 | 26,445 | Feb 19, 2025 |
| Feb 15, 2025 | William A Linton director | AGrant or award Common Stock | +3,298 | $0.00 | $0 | 48,723 | Feb 19, 2025 |
| Feb 15, 2025 | Cynthia M Friend director | AGrant or award Common Stock | +3,298 | $0.00 | $0 | 17,251 | Feb 19, 2025 |
| Feb 15, 2025 | Bonnie H Anderson director | AGrant or award Common Stock | +3,298 | $0.00 | $0 | 13,327 | Feb 19, 2025 |
| Feb 18, 2025 | Frank H Laukien PRESIDENT & CEO | POpen-market purchase Common Stock | +13,063 | $50.75 | $663k | 38,452,626 | Feb 19, 2025 |
| Feb 18, 2025 | Frank H Laukien PRESIDENT & CEO | POpen-market purchase Common Stock | +6,937 | $51.23 | $355k | 38,459,563 | Feb 19, 2025 |
| Dec 2, 2024 | Richard A Packer director | MOption exercise Common Stock | +10,000 | $19.12 | $191k | 84,254 | Dec 3, 2024 |
| Dec 2, 2024 | Richard A Packer director | SOpen-market sale Common Stock | -3,350 | $57.82 | $194k | 80,904 | Dec 3, 2024 |
| Dec 2, 2024 | Richard A Packer director | MOption exercise Stock Option (Right to Buy)derivative | -10,000 | $0.00 | $0 | 0 | Dec 3, 2024 |
| Nov 22, 2024 | William A Linton director | MOption exercise Common Stock | +10,000 | $19.12 | $191k | 45,425 | Nov 25, 2024 |
| Nov 22, 2024 | William A Linton director | MOption exercise Stock Option (Right to Buy)derivative | -10,000 | $0.00 | $0 | 0 | Nov 25, 2024 |
| Nov 18, 2024 | Frank H Laukien PRESIDENT & CEO | POpen-market purchase Common Stock | +69,866 | $49.82 | $3.5M | 38,409,429 | Nov 19, 2024 |
| Nov 18, 2024 | Frank H Laukien PRESIDENT & CEO | POpen-market purchase Common Stock | +26,551 | $50.82 | $1.3M | 38,435,980 | Nov 19, 2024 |
| Nov 18, 2024 | Frank H Laukien PRESIDENT & CEO | POpen-market purchase Common Stock | +3,583 | $51.36 | $184k | 38,439,563 | Nov 19, 2024 |
Insiders
Everyone who has filed a Form 4 here.
- Bonnie H Andersondirector
- Thomas BuresChief Accounting Officer
- Falko BussePRESIDENT, BIOSPIN GROUP
- Laura Francisceo, officer, director
- Cynthia M Frienddirector
- Gerald N HermanEXECUTIVE VICE PRESIDENT, CFO
- Frank H LaukienPRESIDENT & CEO
- William A Lintondirector
- Mark MunchEXEC VP&PRES BRUKER NANO INC.
- John A Ornelldirector
- Richard A Packerdirector
- Adelene Q Perkinsdirector
- Jack Phillipsceo, officer, director
- Burkhard PrausePRES. & CEO, BRUKER BEST
- Bob Rosenthaldirector
- Hermann Fritz Requardtdirector
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.