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person · Reporting owner

LAUKIEN FRANK H

Disclosed activity across 1 company

Tapewire entity
22419
SEC CIK
0001133649

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
BRUKER CORPBRKR · Entity 3609Director · PRESIDENT & CEO · 10% ownerAugust 15, 2026August 18, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

BRUKER CORP

Report date August 15, 2026 · Filed August 18, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect38,507,043 Ending reported balance After 2026-08-15 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-08-15 · Grant · Acquired 29,463 · Balance 38,511,803

F1: The Restricted Stock Units granted to the Reporting Person on August 15, 2026 (the "Original Grant Date") vest in equal installments on the first, second, third and fourth anniversaries of the Original Grant Date.

Row 2 · 2026-08-15 · Tax withholding · Disposed 4,760 · Balance 38,507,043

F2: Represents 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.

Stock Option (Right to Purchase)SEC Table II · derivative / convertible security · Conversion / exercise price $63.47 · Expires 2031-08-15Direct71,651 Reported balance After 2026-08-15 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2026-08-15 · Grant · Acquired 71,651 · Balance 71,651

F3: The Stock Options granted to the Reporting Person on August 15, 2026 (the "Original Grant Date") vest in equal installments on the first, second, third and fourth anniversaries of the Original Grant Date.

Common StockSEC Table I · non-derivativeIndirectBy Former Spouse1,055,639 Reported balance Holding disclosure · report date 2026-08-15 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 1,055,639

Common StockSEC Table I · non-derivativeIndirectBy Former Spouse1,043 Reported balance Holding disclosure · report date 2026-08-15 · row 8 Holding and transaction disclosures are not merged.
1 source row

Row 8 · Balance 1,043

Common StockSEC Table I · non-derivativeIndirectBy Son337,087 Reported balance Holding disclosure · report date 2026-08-15 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 337,087

Common StockSEC Table I · non-derivativeIndirectBy Son272 Reported balance Holding disclosure · report date 2026-08-15 · row 9 Holding and transaction disclosures are not merged.
1 source row

Row 9 · Balance 272

Common StockSEC Table I · non-derivativeIndirectBy Daughter336,607 Reported balance Holding disclosure · report date 2026-08-15 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 336,607

Common StockSEC Table I · non-derivativeIndirectAs UTMA Custodian for Son201,702 Reported balance Holding disclosure · report date 2026-08-15 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 201,702

Common StockSEC Table I · non-derivativeIndirectAs UTMA Custodian for Son71,728 Reported balance Holding disclosure · report date 2026-08-15 · row 7 Holding and transaction disclosures are not merged.
1 source row

Row 7 · Balance 71,728

Filing footnotes · ownership attribution and instrument terms

F1: The Restricted Stock Units granted to the Reporting Person on August 15, 2026 (the "Original Grant Date") vest in equal installments on the first, second, third and fourth anniversaries of the Original Grant Date.

F2: Represents 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.

F3: The Stock Options granted to the Reporting Person on August 15, 2026 (the "Original Grant Date") vest in equal installments on the first, second, third and fourth anniversaries of the Original Grant Date.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 08, 2023 Filed May 10, 2023 20:18 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 81,745 $76.99 $6,293,547.55
Disclosure

SEC source: 0001415889-23-007734 · form4-05102023_080539.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,352,034

F1 · shares: The shares represented by this transaction were sold pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.50 to $77.49, inclusive. The Reporting Person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 03, 2023 Filed May 4, 2023 20:11 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 16,435 $79.21 $1,301,816.35
Disclosure

SEC source: 0001415889-23-007298 · form4-05042023_080551.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,352,034

F1 · shares: The shares represented by this transaction were sold pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.605 to $79.52, inclusive. The Reporting Person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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May 02, 2023 Filed May 3, 2023 20:15 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 49,476 $78.27 $3,872,486.52
Disclosure

SEC source: 0001415889-23-007206 · form4-05032023_080522.xml · nonDerivative · entry 4

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,161,517

F1 · shares: The shares represented by this transaction were sold pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.16 to $78.59, inclusive. The Reporting Person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 02, 2023 Filed May 3, 2023 20:15 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 51,294 $77.70 $3,985,543.80
Disclosure

SEC source: 0001415889-23-007206 · form4-05032023_080522.xml · nonDerivative · entry 3

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,210,993

F1 · shares: The shares represented by this transaction were sold pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.16 to $78.155, inclusive. The Reporting Person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 01, 2023 Filed May 3, 2023 20:15 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 7,901 $79.38 $627,181.38
Disclosure

SEC source: 0001415889-23-007206 · form4-05032023_080522.xml · nonDerivative · entry 2

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,262,287

F1 · shares: The shares represented by this transaction were sold pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.31 to 79.54, inclusive. The Reporting Person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 01, 2023 Filed May 3, 2023 20:15 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 74,894 $78.68 $5,892,659.92
Disclosure

SEC source: 0001415889-23-007206 · form4-05032023_080522.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,352,034

F1 · shares: The shares represented by this transaction were sold pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.31 to $79.30, inclusive. The Reporting Person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
April 25, 2023 Filed Apr 26, 2023 20:17 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 460 $80.64 $37,094.40
Disclosure

SEC source: 0001415889-23-006920 · form4-04262023_080453.xml · nonDerivative · entry 6

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,262,287

F1 · shares: The shares represented by this transaction were sold pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.58 to $80.67, inclusive. The Reporting Person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
April 25, 2023 Filed Apr 26, 2023 20:17 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 7,174 $79.82 $572,628.68
Disclosure

SEC source: 0001415889-23-006920 · form4-04262023_080453.xml · nonDerivative · entry 5

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,262,747

F1 · shares: The shares represented by this transaction were sold pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.51 to $80.35, inclusive. The Reporting Person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
April 25, 2023 Filed Apr 26, 2023 20:17 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 30,343 $79.06 $2,398,917.58
Disclosure

SEC source: 0001415889-23-006920 · form4-04262023_080453.xml · nonDerivative · entry 4

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,269,921

F1 · shares: The shares represented by this transaction were sold pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.515 to $79.50, inclusive. The Reporting Person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
April 25, 2023 Filed Apr 26, 2023 20:17 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 13,793 $77.87 $1,074,060.91
Disclosure

SEC source: 0001415889-23-006920 · form4-04262023_080453.xml · nonDerivative · entry 3

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,298,156

F1 · shares: The shares represented by this transaction were sold pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.51 to $78.45, inclusive. The Reporting Person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
April 24, 2023 Filed Apr 26, 2023 20:17 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 2,108 $81.65 $172,118.20
Disclosure

SEC source: 0001415889-23-006920 · form4-04262023_080453.xml · nonDerivative · entry 2

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,349,926

F1 · shares: The shares represented by this transaction were sold pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.585 to $81.93, inclusive. The Reporting Person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
April 24, 2023 Filed Apr 26, 2023 20:17 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 146,122 $81.01 $11,837,343.22
Disclosure

SEC source: 0001415889-23-006920 · form4-04262023_080453.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,352,034

F1 · shares: The shares represented by this transaction were sold pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.57 to $81.52, inclusive. The Reporting Person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
December 16, 2022 Filed Dec 19, 2022 21:01 UTC BRUKER CORP BRKR · Entity 3609 Tax withholdingCommon Stock 1,243 $64.41 $80,061.63
Disclosure

SEC source: 0001415889-22-012696 · form4-12192022_091237.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,500,264

F1 · shares: Represents 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.

Read SEC document
August 11, 2022 Filed Aug 15, 2022 20:17 UTC BRUKER CORP BRKR · Entity 3609 GrantStock Option (Right to Buy) · Derivative 40,550 $0.00 Strike: $68.20 $0.00
Disclosure

SEC source: 0001415889-22-008609 · form4-08152022_010844.xml · derivative · entry 8

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,550

Underlying: Common Stock · 40,550 shares

Expires 2027-08-11

F3 · derivative.exercise_date: The stock option granted to the Reporting Person on August 11, 2022 (the "Original Grant Date") vest in equal installments on the first, second, third and fourth anniversaries of the Original Grant Date.

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August 11, 2022 Filed Aug 15, 2022 20:17 UTC BRUKER CORP BRKR · Entity 3609 GrantCommon Stock 40,023 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-008609 · form4-08152022_010844.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,497,106

F1 · shares: 1. The Restricted Stock Units granted to the Reporting Person on August 11, 2022 (the "Original Grant Date") vest in equal installments on the first, second, third and fourth anniversaries of the Original Grant Date.

Read SEC document
August 09, 2022 Filed Aug 10, 2022 20:03 UTC BRUKER CORP BRKR · Entity 3609 Tax withholdingCommon Stock 6,019 $60.34 $363,186.46
Disclosure

SEC source: 0001415889-22-008452 · form4-08102022_010811.xml · nonDerivative · entry 2

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,457,083

F1 · shares: Represents 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.

Read SEC document
August 08, 2022 Filed Aug 10, 2022 20:03 UTC BRUKER CORP BRKR · Entity 3609 Tax withholdingCommon Stock 5,076 $62.16 $315,524.16
Disclosure

SEC source: 0001415889-22-008452 · form4-08102022_010811.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,463,102

F1 · shares: Represents 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.

Read SEC document
August 06, 2022 Filed Aug 9, 2022 20:00 UTC BRUKER CORP BRKR · Entity 3609 Tax withholdingCommon Stock 5,140 $62.48 $321,147.20
Disclosure

SEC source: 0001415889-22-008416 · form4-08092022_010811.xml · nonDerivative · entry 2

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,468,178

F1 · shares: Represents 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.

Read SEC document
August 05, 2022 Filed Aug 9, 2022 20:00 UTC BRUKER CORP BRKR · Entity 3609 Tax withholdingCommon Stock 2,915 $62.48 $182,129.20
Disclosure

SEC source: 0001415889-22-008416 · form4-08092022_010811.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,473,318

F1 · shares: Represents 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.

Read SEC document
May 11, 2022 Filed May 16, 2022 20:17 UTC BRUKER CORP BRKR · Entity 3609 PurchaseCommon Stock 1,710 $57.64 $98,559.27
Disclosure

SEC source: 0001415889-22-005013 · form4-05162022_010505.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,476,233

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.30 to $57.98, inclusive. The reporting person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 11, 2022 Filed May 17, 2022 20:02 UTC Amendment BRUKER CORP BRKR · Entity 3609 PurchaseCommon Stock 1,710 $57.64 $98,559.27
Disclosure

SEC source: 0001415889-22-005134 · form4a-05172022_010507.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · PRESIDENT & CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,476,233

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.30 to $57.98, inclusive. The reporting person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
February 18, 2022 Filed Feb 22, 2022 21:39 UTC BRUKER CORP BRKR · Entity 3609 Exercise / conversionStock Option (Right to Buy) · Derivative 40,490 $0.00 Strike: $29.78 $0.00
Disclosure

SEC source: 0001179110-22-001491 · edgar.xml · derivative · entry 12

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 40,490 shares

Expires 2022-08-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The stock option granted to the Reporting Person on August 10, 2017 (the "Original Grant Date") vested in equal installments on the first, second, third and fourth anniversaries of the Original Grant Date.

Read SEC document
February 18, 2022 Filed Feb 22, 2022 21:39 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 26,790 $68.51 $1,835,297.17
Disclosure

SEC source: 0001179110-22-001491 · edgar.xml · nonDerivative · entry 4

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,474,523

F6 · kind: Reflects 26,790 shares sold by the Reporting Person at the market price of $68.5068 per share less an exercise price of $29.777 per share to fund the cashless exercise of 40,490 options.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.13 to $68.75, inclusive. The reporting person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
February 18, 2022 Filed Feb 22, 2022 21:39 UTC BRUKER CORP BRKR · Entity 3609 Exercise / conversionCommon Stock 40,490 $29.78 $1,205,670.73
Disclosure

SEC source: 0001179110-22-001491 · edgar.xml · nonDerivative · entry 3

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,501,313

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 17, 2022 Filed Feb 22, 2022 21:39 UTC BRUKER CORP BRKR · Entity 3609 Exercise / conversionStock Option (Right to Buy) · Derivative 43,847 $0.00 Strike: $29.78 $0.00
Disclosure

SEC source: 0001179110-22-001491 · edgar.xml · derivative · entry 11

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 43,847 shares

Expires 2022-08-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The stock option granted to the Reporting Person on August 10, 2017 (the "Original Grant Date") vested in equal installments on the first, second, third and fourth anniversaries of the Original Grant Date.

Read SEC document
February 17, 2022 Filed Feb 22, 2022 21:39 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 26,200 $68.12 $1,784,744.00
Disclosure

SEC source: 0001179110-22-001491 · edgar.xml · nonDerivative · entry 2

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,460,823

F5 · kind: Reflects 26,200 shares sold by the Reporting Person at the market price of $68.12 per share less an exercise price of $29.777 per share to fund the cashless exercise of 43,847 options.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.91 to $68.38, inclusive. The reporting person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
February 17, 2022 Filed Feb 22, 2022 21:39 UTC BRUKER CORP BRKR · Entity 3609 Exercise / conversionCommon Stock 43,847 $29.78 $1,305,632.12
Disclosure

SEC source: 0001179110-22-001491 · edgar.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,487,023

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
December 16, 2021 Filed Dec 17, 2021 21:04 UTC BRUKER CORP BRKR · Entity 3609 Tax withholdingCommon Stock 1,243 $78.78 $97,923.54
Disclosure

SEC source: 0001179110-21-011106 · edgar.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,443,176

F1 · shares: Represents 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.

Read SEC document
August 16, 2021 Filed Aug 18, 2021 21:12 UTC BRUKER CORP BRKR · Entity 3609 Exercise / conversionStock Option (Right to Buy) · Derivative 129,284 $0.00 Strike: $24.41 $0.00
Disclosure

SEC source: 0001179110-21-008283 · edgar.xml · derivative · entry 9

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 129,284 shares

Expires 2021-10-04

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The stock option granted to the Reporting Person on October 4, 2016 (the "Original Grant Date") vested in equal installments on the first, second, third and fourth anniversaries of the Original Grant Date.

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August 16, 2021 Filed Aug 18, 2021 21:12 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 71,594 $83.83 $6,001,775.14
Disclosure

SEC source: 0001179110-21-008283 · edgar.xml · nonDerivative · entry 2

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,444,419

F3 · kind: Reflects shares sold to cover the Reporting Person's exercise price and tax liability in connection with the exercise of stock options.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.76 to $84.04, inclusive. The reporting person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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August 16, 2021 Filed Aug 18, 2021 21:12 UTC BRUKER CORP BRKR · Entity 3609 Exercise / conversionCommon Stock 129,284 $24.41 $3,155,693.16
Disclosure

SEC source: 0001179110-21-008283 · edgar.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,516,013

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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August 10, 2021 Filed Aug 11, 2021 22:32 UTC BRUKER CORP BRKR · Entity 3609 Tax withholdingCommon Stock 7,496 $82.61 $619,244.56
Disclosure

SEC source: 0001179110-21-008133 · edgar.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,386,729

F1 · shares: Represents 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.

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August 09, 2021 Filed Aug 10, 2021 20:05 UTC BRUKER CORP BRKR · Entity 3609 Tax withholdingCommon Stock 6,019 $82.85 $498,674.15
Disclosure

SEC source: 0001179110-21-008078 · edgar.xml · nonDerivative · entry 2

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,394,225

F1 · shares: Represents 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.

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August 06, 2021 Filed Aug 10, 2021 20:05 UTC BRUKER CORP BRKR · Entity 3609 Tax withholdingCommon Stock 9,225 $82.61 $762,077.25
Disclosure

SEC source: 0001179110-21-008078 · edgar.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,400,244

F1 · shares: Represents 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.

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August 05, 2021 Filed Aug 9, 2021 20:20 UTC BRUKER CORP BRKR · Entity 3609 GrantStock Option (Right to Buy) · Derivative 37,048 $0.00 Strike: $89.45 $0.00
Disclosure

SEC source: 0001179110-21-008034 · edgar.xml · derivative · entry 8

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,048

Underlying: Common Stock · 37,048 shares

Expires 2026-08-05

F3 · derivative.exercise_date: The stock option granted to the Reporting Person on August 5, 2021 (the "Original Grant Date") vest in equal installments on the first, second, third and fourth anniversaries of the Original Grant Date.

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August 05, 2021 Filed Aug 9, 2021 20:20 UTC BRUKER CORP BRKR · Entity 3609 GrantCommon Stock 29,626 $0.00 $0.00
Disclosure

SEC source: 0001179110-21-008034 · edgar.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,409,469

F1 · shares: The Restricted Stock Units granted to the Reporting Person on August 5, 2021 (the "Original Grant Date") vest in equal installments on the first, second, third and fourth anniversaries of the Original Grant Date.

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August 06, 2020 Filed Aug 10, 2020 18:08 UTC BRUKER CORP BRKR · Entity 3609 GrantStock Option (Right to Buy) · Derivative 58,867 $0.00 Strike: $47.85 $0.00
Disclosure

SEC source: 0001179110-20-008822 · edgar.xml · derivative · entry 8

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,867

Underlying: Common Stock · 58,867 shares

Expires 2025-08-06

F3 · derivative.exercise_date: The option vests in four approximately equal annual installments on the anniversary of the grant date, commencing August 6, 2021.

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August 06, 2020 Filed Aug 10, 2020 18:08 UTC BRUKER CORP BRKR · Entity 3609 GrantCommon Stock 52,248 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-008822 · edgar.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,120,873

F1 · shares: Shares are represented by restricted stock units. Shares of restricted common stock vest in four approximately equal annual installments on the anniversary of the grant date, commencing August 6, 2021.

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May 11, 2020 Filed May 13, 2020 18:49 UTC BRUKER CORP BRKR · Entity 3609 PurchaseCommon Stock 2,500 $39.11 $97,775.00
Disclosure

SEC source: 0001179110-20-005865 · edgar.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,068,625

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $38.71 to $39.37, inclusive. The reporting person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (1) of this Form 4.

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March 24, 2020 Filed Mar 25, 2020 22:46 UTC BRUKER CORP BRKR · Entity 3609 Exercise / conversionStock option - right to purchase · Derivative 25,000 $0.00 Strike: $24.41 $0.00
Disclosure

SEC source: 0001179110-20-004125 · edgar.xml · derivative · entry 8

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 25,000 shares

Expires 2021-10-04

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The options vest in four approximately equal annual installments on October 4, 2017, 2018, 2019 and 2020.

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March 24, 2020 Filed Mar 25, 2020 22:46 UTC BRUKER CORP BRKR · Entity 3609 Exercise / conversionCommon Stock 25,000 $24.41 $610,225.00
Disclosure

SEC source: 0001179110-20-004125 · edgar.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,066,125

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
December 16, 2019 Filed Dec 17, 2019 18:26 UTC BRUKER CORP BRKR · Entity 3609 GiftCommon Stock 48,908 $0.00 $0.00
Disclosure

SEC source: 0001179110-19-012882 · edgar.xml · nonDerivative · entry 2

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,041,125

F2 · kind: The reported transaction involved a gift transfer to reporting person as custodian for minor son under Uniform Trust for Minors Act.

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December 16, 2019 Filed Dec 17, 2019 18:26 UTC BRUKER CORP BRKR · Entity 3609 GrantCommon Stock 12,631 $0.00 $0.00
Disclosure

SEC source: 0001179110-19-012882 · edgar.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,090,033

F1 · shares: Shares are represented by restricted stock units. Shares of restricted common stock vest in four approximately equal annual installments on the anniversary of the grant date commencing December 16, 2020.

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September 11, 2019 Filed Sep 12, 2019 17:36 UTC BRUKER CORP BRKR · Entity 3609 Exercise / conversionStock option - right to purchase · Derivative 34,774 $0.00 Strike: $21.80 $0.00
Disclosure

SEC source: 0001179110-19-010279 · edgar.xml · derivative · entry 8

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 34,774 shares

Expires 2020-08-07

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The option vested in four approximately equal annual installments on August 7, 2016, 2017, 2018 and 2019.

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September 11, 2019 Filed Sep 12, 2019 17:36 UTC BRUKER CORP BRKR · Entity 3609 Exercise / conversionCommon Stock 34,774 $21.80 $758,073.20
Disclosure

SEC source: 0001179110-19-010279 · edgar.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,077,402

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 08, 2019 Filed Aug 12, 2019 15:40 UTC BRUKER CORP BRKR · Entity 3609 GrantStock option (Right to Buy) · Derivative 59,523 $0.00 Strike: $46.15 $0.00
Disclosure

SEC source: 0001179110-19-009369 · edgar.xml · derivative · entry 8

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,523

Underlying: Common Stock · 59,523 shares

Expires 2024-08-08

F3 · derivative.exercise_date: The option vests in four approximately equal annual installments on the anniversary of the grant date, commencing August 8, 2020.

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August 08, 2019 Filed Aug 12, 2019 15:40 UTC BRUKER CORP BRKR · Entity 3609 GrantCommon Stock 51,598 $0.00 $0.00
Disclosure

SEC source: 0001179110-19-009369 · edgar.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,042,628

F1 · shares: Shares are represented by restricted stock units. Shares of restricted common stock vest in four approximately equal annual installments on the anniversary of the grant date, commencing August 8, 2020.

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June 03, 2019 Filed Jun 3, 2019 20:06 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 400,000 $41.48 $16,591,200.00
Disclosure

SEC source: 0001179110-19-006980 · edgar.xml · nonDerivative · entry 1

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Former Spouse

Disclosed balance after: 1,046,499

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.35 to $41.93, inclusive. The reporting person undertakes to provide to Bruker Corporation, any security holder of Bruker Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · balance_after: The reporting person disclaims beneficial ownership of 1,446,499 shares held by the reporting person's former spouse, inclusive of the 400,000 shares sold in the transactions reported herein, 1,042 shares held by the reporting person's spouse, 7,400 shares held by the reporting person's adult son and 6,920 shares held by the reporting person's adult daughter, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

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May 30, 2019 Filed May 31, 2019 21:01 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 84,295 $41.48 $3,496,295.29
Disclosure

SEC source: 0001179110-19-006923 · edgar.xml · nonDerivative · entry 3

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Former Spouse

Disclosed balance after: 1,446,499

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.29 to $41.78, inclusive.

F4 · balance_after: The reporting person disclaims beneficial ownership of 1,846,499 shares held by the reporting person's former spouse, inclusive of the 400,000 shares sold in the transactions reported herein, 1,042 shares held by the reporting person's spouse, 7,400 shares held by the reporting person's adult son and 6,920 shares held by the reporting person's adult daughter, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

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May 29, 2019 Filed May 31, 2019 21:01 UTC BRUKER CORP BRKR · Entity 3609 SaleCommon Stock 2,000 $42.31 $84,613.60
Disclosure

SEC source: 0001179110-19-006923 · edgar.xml · nonDerivative · entry 2

LAUKIEN FRANK H · CIK 0001133649 · Director · CEO, President · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Former Spouse

Disclosed balance after: 1,530,794

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.12 to $42.60, inclusive.

F4 · balance_after: The reporting person disclaims beneficial ownership of 1,846,499 shares held by the reporting person's former spouse, inclusive of the 400,000 shares sold in the transactions reported herein, 1,042 shares held by the reporting person's spouse, 7,400 shares held by the reporting person's adult son and 6,920 shares held by the reporting person's adult daughter, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.