BRKR

Bruker Corp

Insider trading activity for Bruker Corp, straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

-$539.1K

net selling

Bought(0 · 0 insiders): $0
Sold(4 · 2 insiders): $539.1K

Past 6 months

-$816.2K

net selling

Bought(0 · 0 insiders): $0
Sold(7 · 2 insiders): $816.2K

Past 12 months

-$3.6M

net selling

Bought(0 · 0 insiders): $0
Sold(16 · 4 insiders): $3.6M

Transaction history

The 100 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Sep 15	Munch Mark	Exec Vp&pres Bruker…	MEXER◆	2,000	—	—	—	Open the original filing on SEC.gov
Sep 15	Munch Mark	Exec Vp&pres Bruker…	SSELL◷?	2,000	$52.87	$105.7K	-1.5%	Open the original filing on SEC.gov
Sep 15	Munch Mark	Exec Vp&pres Bruker…	MEXER	2,000	$22.19	$44.4K	+1.5%	Open the original filing on SEC.gov
Aug 17	Pusch Wolfgang	President BMID Group	SSELL	3,473	$56.90	$197.6K	-26.2%	Open the original filing on SEC.gov
Aug 15	Munch Mark	Exec Vp&pres Bruker…	AGRANT◆	11,708	—	—	—	Open the original filing on SEC.gov
Aug 15	Munch Mark	Exec Vp&pres Bruker…	FTAX	2,984	$57.70	$172.2K	-2.2%	Open the original filing on SEC.gov
Aug 15	Munch Mark	Exec Vp&pres Bruker…	AGRANT	14,443	—	—	+11.7%	Open the original filing on SEC.gov
Aug 15	Herman Gerald N	Executive Vice President…	AGRANT◆	12,803	—	—	—	Open the original filing on SEC.gov
Aug 15	Herman Gerald N	Executive Vice President…	FTAX	2,724	$57.70	$157.2K	-2.4%	Open the original filing on SEC.gov
Aug 15	Herman Gerald N	Executive Vice President…	AGRANT	15,794	—	—	+16.1%	Open the original filing on SEC.gov
Aug 15	Laukien Frank H	President & CEO	AGRANT◆	71,651	—	—	—	Open the original filing on SEC.gov
Aug 15	Laukien Frank H	President & CEO	FTAX	4,760	$57.70	$274.7K	<0.1%	Open the original filing on SEC.gov
Aug 15	Laukien Frank H	President & CEO	AGRANT	29,463	—	—	+<0.1%	Open the original filing on SEC.gov
Aug 15	Srega Juergen	President Calid	AGRANT◆	13,698	—	—	—	Open the original filing on SEC.gov
Aug 15	Srega Juergen	President Calid	AGRANT	16,898	—	—	+10.7%	Open the original filing on SEC.gov
Aug 15	Bures Thomas	Chief Accounting Officer	AGRANT	4,035	—	—	+126.2%	Open the original filing on SEC.gov
Aug 15	Pusch Wolfgang	President BMID Group	AGRANT◆	2,529	—	—	—	Open the original filing on SEC.gov
Aug 15	Pusch Wolfgang	President BMID Group	AGRANT	3,120	—	—	+30.7%	Open the original filing on SEC.gov
Aug 15	Prause Burkhard	Pres. & CEO, Bruker Best	AGRANT◆	2,678	—	—	—	Open the original filing on SEC.gov
Aug 15	Prause Burkhard	Pres. & CEO, Bruker Best	AGRANT	3,303	—	—	+13.1%	Open the original filing on SEC.gov
Aug 14	Munch Mark	Exec Vp&pres Bruker…	MEXER◆	2,000	—	—	—	Open the original filing on SEC.gov
Aug 14	Munch Mark	Exec Vp&pres Bruker…	SSELL◷?	2,000	$57.60	$115.2K	-1.6%	Open the original filing on SEC.gov
Aug 14	Munch Mark	Exec Vp&pres Bruker…	MEXER	2,000	$22.19	$44.4K	+1.6%	Open the original filing on SEC.gov
Aug 11	Herman Gerald N	Executive Vice President…	FTAX	1,410	$57.02	$80.4K	-1.4%	Open the original filing on SEC.gov
Aug 11	Munch Mark	Exec Vp&pres Bruker…	FTAX	1,619	$57.02	$92.3K	-1.3%	Open the original filing on SEC.gov
Aug 11	Laukien Frank H	President & CEO	FTAX	4,838	$57.02	$275.9K	<0.1%	Open the original filing on SEC.gov
Aug 10	Munch Mark	Exec Vp&pres Bruker…	FTAX	1,573	$56.32	$88.6K	-1.2%	Open the original filing on SEC.gov
Aug 10	Herman Gerald N	Executive Vice President…	FTAX	1,289	$56.32	$72.6K	-1.3%	Open the original filing on SEC.gov
Aug 10	Laukien Frank H	President & CEO	FTAX	4,564	$56.32	$257K	<0.1%	Open the original filing on SEC.gov
Aug 9	Munch Mark	Exec Vp&pres Bruker…	FTAX	1,904	$53.41	$101.7K	-1.5%	Open the original filing on SEC.gov
Aug 9	Herman Gerald N	Executive Vice President…	FTAX	1,600	$53.41	$85.5K	-1.6%	Open the original filing on SEC.gov
Aug 9	Laukien Frank H	President & CEO	FTAX	2,361	$53.41	$126.1K	<0.1%	Open the original filing on SEC.gov
Jul 15	Munch Mark	Exec Vp&pres Bruker…	MEXER◆	2,000	—	—	—	Open the original filing on SEC.gov
Jul 15	Munch Mark	Exec Vp&pres Bruker…	SSELL◷?	2,000	$60.25	$120.5K	-1.5%	Open the original filing on SEC.gov
Jul 15	Munch Mark	Exec Vp&pres Bruker…	MEXER	2,000	$22.19	$44.4K	+1.6%	Open the original filing on SEC.gov
Jun 15	Munch Mark	Exec Vp&pres Bruker…	MEXER◆	2,000	—	—	—	Open the original filing on SEC.gov
Jun 15	Munch Mark	Exec Vp&pres Bruker…	SSELL◷?	2,000	$54.76	$109.5K	-1.5%	Open the original filing on SEC.gov
Jun 15	Munch Mark	Exec Vp&pres Bruker…	MEXER	2,000	$22.19	$44.4K	+1.6%	Open the original filing on SEC.gov
May 15	Munch Mark	Exec Vp&pres Bruker…	MEXER◆	2,000	—	—	—	Open the original filing on SEC.gov
May 15	Munch Mark	Exec Vp&pres Bruker…	SSELL◷?	2,000	$43.90	$87.8K	-1.5%	Open the original filing on SEC.gov
May 15	Munch Mark	Exec Vp&pres Bruker…	MEXER	2,000	$22.19	$44.4K	+1.6%	Open the original filing on SEC.gov
May 15	Bernard Thierry	Director	AGRANT	2,886	—	—	—	Open the original filing on SEC.gov
Apr 15	Munch Mark	Exec Vp&pres Bruker…	MEXER◆	2,000	—	—	—	Open the original filing on SEC.gov
Apr 15	Munch Mark	Exec Vp&pres Bruker…	SSELL◷?	2,000	$39.90	$79.8K	-1.5%	Open the original filing on SEC.gov
Apr 15	Munch Mark	Exec Vp&pres Bruker…	MEXER	2,000	$22.19	$44.4K	+1.6%	Open the original filing on SEC.gov
Mar 13	Munch Mark	Exec Vp&pres Bruker…	MEXER◆	2,000	—	—	—	Open the original filing on SEC.gov
Mar 13	Munch Mark	Exec Vp&pres Bruker…	SSELL◷?	2,000	$35.44	$70.9K	-1.5%	Open the original filing on SEC.gov
Mar 13	Munch Mark	Exec Vp&pres Bruker…	MEXER	2,000	$22.19	$44.4K	+1.6%	Open the original filing on SEC.gov
Feb 15	Bures Thomas	Chief Accounting Officer	FTAX	274	$36.51	$10K	-7.9%	Open the original filing on SEC.gov
Feb 15	Phillips Jack	Director	AGRANT	4,520	—	—	—	Open the original filing on SEC.gov
Feb 15	Friend Cynthia M	Director	AGRANT	4,520	—	—	+25.1%	Open the original filing on SEC.gov
Feb 15	Requardt Hermann Fritz	Director	AGRANT	4,520	—	—	+17.1%	Open the original filing on SEC.gov
Feb 15	Perkins Adelene Q	Director	AGRANT	4,520	—	—	+18.4%	Open the original filing on SEC.gov
Feb 15	Linton William A	Director	AGRANT	4,520	—	—	+7.7%	Open the original filing on SEC.gov
Feb 15	Packer Richard A	Director	AGRANT	4,520	—	—	+5.1%	Open the original filing on SEC.gov
Feb 15	Rosenthal Bob	Director	AGRANT	4,520	—	—	+13.2%	Open the original filing on SEC.gov
Feb 15	Ornell John A	Director	AGRANT	4,520	—	—	+12.8%	Open the original filing on SEC.gov
Feb 15	Francis Laura	Director	AGRANT	4,520	—	—	+100.5%	Open the original filing on SEC.gov
Feb 15	Anderson Bonnie H	Director	AGRANT	4,520	—	—	+33.9%	Open the original filing on SEC.gov
Feb 13	Munch Mark	Exec Vp&pres Bruker…	MEXER◆	2,000	—	—	—	Open the original filing on SEC.gov
Feb 13	Munch Mark	Exec Vp&pres Bruker…	SSELL◷?	2,000	$36.94	$73.9K	-1.5%	Open the original filing on SEC.gov
Feb 13	Munch Mark	Exec Vp&pres Bruker…	MEXER	2,000	$22.19	$44.4K	+1.6%	Open the original filing on SEC.gov
Jan 15	Munch Mark	Exec Vp&pres Bruker…	MEXER◆	2,000	—	—	—	Open the original filing on SEC.gov
Jan 15	Munch Mark	Exec Vp&pres Bruker…	SSELL◷?	2,000	$49.20	$98.4K	-1.5%	Open the original filing on SEC.gov
Jan 15	Munch Mark	Exec Vp&pres Bruker…	MEXER	2,000	$22.19	$44.4K	+1.6%	Open the original filing on SEC.gov
Jan 12	Munch Mark	Exec Vp&pres Bruker…	MEXER◆	7,000	—	—	—	Open the original filing on SEC.gov
Jan 12	Munch Mark	Exec Vp&pres Bruker…	SSELL◷?	7,000	$55.00	$385K	-5.2%	Open the original filing on SEC.gov
Jan 12	Munch Mark	Exec Vp&pres Bruker…	MEXER	7,000	$22.19	$155.3K	+5.5%	Open the original filing on SEC.gov
Jan 5	Munch Mark	Exec Vp&pres Bruker…	MEXER◆	15,337	—	—	—	Open the original filing on SEC.gov
Jan 5	Munch Mark	Exec Vp&pres Bruker…	MEXER◆	14,000	—	—	—	Open the original filing on SEC.gov
Jan 5	Munch Mark	Exec Vp&pres Bruker…	MEXER◆	4,506	—	—	—	Open the original filing on SEC.gov
Jan 5	Munch Mark	Exec Vp&pres Bruker…	SSELL◷?	15,337	$49.25	$755.3K	-10.7%	Open the original filing on SEC.gov
Jan 5	Munch Mark	Exec Vp&pres Bruker…	SSELL◷?	14,000	$50.00	$700K	-8.9%	Open the original filing on SEC.gov
Jan 5	Munch Mark	Exec Vp&pres Bruker…	SSELL◷?	4,506	$50.00	$225.3K	-2.8%	Open the original filing on SEC.gov
Jan 5	Munch Mark	Exec Vp&pres Bruker…	MEXER	15,337	$22.19	$340.3K	+10.4%	Open the original filing on SEC.gov
Jan 5	Munch Mark	Exec Vp&pres Bruker…	MEXER	14,000	$22.19	$310.7K	+10.5%	Open the original filing on SEC.gov
Jan 5	Munch Mark	Exec Vp&pres Bruker…	MEXER	4,506	$22.19	$100K	+3.5%	Open the original filing on SEC.gov
Dec 1, 2025	Packer Richard A	Director	MEXER◆	10,000	—	—	—	Open the original filing on SEC.gov
Dec 1, 2025	Packer Richard A	Director	SSELL	5,028	$48.38	$243.2K	-5.3%	Open the original filing on SEC.gov
Dec 1, 2025	Packer Richard A	Director	MEXER	10,000	$24.00	$240K	+11.9%	Open the original filing on SEC.gov
Nov 6, 2025	Ornell John A	Director	MEXER◆	10,000	—	—	—	Open the original filing on SEC.gov
Nov 6, 2025	Ornell John A	Director	SSELL	6,233	$39.00	$243.1K	-15.0%	Open the original filing on SEC.gov
Nov 6, 2025	Ornell John A	Director	MEXER	10,000	$24.00	$240K	+31.8%	Open the original filing on SEC.gov
Sep 12, 2025	Friend Cynthia M	Director	MEXER◆	4,300	—	—	—	Open the original filing on SEC.gov
Sep 12, 2025	Friend Cynthia M	Director	SSELL	3,535	$32.25	$114K	-16.4%	Open the original filing on SEC.gov
Sep 12, 2025	Friend Cynthia M	Director	MEXER	4,300	$26.17	$112.5K	+24.9%	Open the original filing on SEC.gov
Aug 15, 2025	Laukien Frank H	President & CEO	AGRANT◆	137,339	—	—	—	Open the original filing on SEC.gov
Aug 15, 2025	Laukien Frank H	President & CEO	AGRANT	48,431	—	—	+0.1%	Open the original filing on SEC.gov
Aug 15, 2025	Busse Falko	President, Biospin Group	AGRANT◆	8,774	—	—	—	Open the original filing on SEC.gov
Aug 15, 2025	Busse Falko	President, Biospin Group	AGRANT	9,282	—	—	+23.9%	Open the original filing on SEC.gov
Aug 15, 2025	Munch Mark	Exec Vp&pres Bruker…	AGRANT◆	22,337	—	—	—	Open the original filing on SEC.gov
Aug 15, 2025	Munch Mark	Exec Vp&pres Bruker…	AGRANT	23,631	—	—	+22.6%	Open the original filing on SEC.gov
Aug 15, 2025	Herman Gerald N	Executive Vice President…	AGRANT◆	24,430	—	—	—	Open the original filing on SEC.gov
Aug 15, 2025	Herman Gerald N	Executive Vice President…	AGRANT	25,844	—	—	+33.7%	Open the original filing on SEC.gov
Aug 15, 2025	Prause Burkhard	Pres. & CEO, Bruker Best	AGRANT◆	5,008	—	—	—	Open the original filing on SEC.gov
Aug 15, 2025	Prause Burkhard	Pres. & CEO, Bruker Best	AGRANT	5,298	—	—	+26.7%	Open the original filing on SEC.gov
Aug 11, 2025	Laukien Frank H	President & CEO	FTAX	4,838	$30.78	$148.9K	<0.1%	Open the original filing on SEC.gov
Aug 11, 2025	Herman Gerald N	Executive Vice President…	FTAX	1,420	$30.78	$43.7K	-1.8%	Open the original filing on SEC.gov
Aug 11, 2025	Munch Mark	Exec Vp&pres Bruker…	FTAX	1,279	$30.78	$39.4K	-1.2%	Open the original filing on SEC.gov
Aug 10, 2025	Laukien Frank H	President & CEO	FTAX	4,657	$30.43	$141.7K	<0.1%	Open the original filing on SEC.gov

MEXER◆—

Munch Mark · Exec Vp&pres…Sep 15

2,000 sh

SSELL◷?$105.7K

Munch Mark · Exec Vp&pres…Sep 15

2,000 sh @ $52.87 · -1.5% own

MEXER$44.4K

Munch Mark · Exec Vp&pres…Sep 15

2,000 sh @ $22.19 · +1.5% own

SSELL$197.6K

Pusch Wolfgang · President BMID…Aug 17

3,473 sh @ $56.90 · -26.2% own

AGRANT◆—

Munch Mark · Exec Vp&pres…Aug 15

11,708 sh

FTAX$172.2K

Munch Mark · Exec Vp&pres…Aug 15

2,984 sh @ $57.70 · -2.2% own

AGRANT—

Munch Mark · Exec Vp&pres…Aug 15

14,443 sh · +11.7% own

AGRANT◆—

Herman Gerald N · Executive Vice…Aug 15

12,803 sh

FTAX$157.2K

Herman Gerald N · Executive Vice…Aug 15

2,724 sh @ $57.70 · -2.4% own

AGRANT—

Herman Gerald N · Executive Vice…Aug 15

15,794 sh · +16.1% own

AGRANT◆—

Laukien Frank H · President & CEOAug 15

71,651 sh

FTAX$274.7K

Laukien Frank H · President & CEOAug 15

4,760 sh @ $57.70 · <0.1% own

AGRANT—

Laukien Frank H · President & CEOAug 15

29,463 sh · +<0.1% own

AGRANT◆—

Srega Juergen · President CalidAug 15

13,698 sh

AGRANT—

Srega Juergen · President CalidAug 15

16,898 sh · +10.7% own

AGRANT—

Bures Thomas · Chief Accounting…Aug 15

4,035 sh · +126.2% own

AGRANT◆—

Pusch Wolfgang · President BMID…Aug 15

2,529 sh

AGRANT—

Pusch Wolfgang · President BMID…Aug 15

3,120 sh · +30.7% own

AGRANT◆—

Prause Burkhard · Pres. & CEO,…Aug 15

2,678 sh

AGRANT—

Prause Burkhard · Pres. & CEO,…Aug 15

3,303 sh · +13.1% own

MEXER◆—

Munch Mark · Exec Vp&pres…Aug 14

2,000 sh

SSELL◷?$115.2K

Munch Mark · Exec Vp&pres…Aug 14

2,000 sh @ $57.60 · -1.6% own

MEXER$44.4K

Munch Mark · Exec Vp&pres…Aug 14

2,000 sh @ $22.19 · +1.6% own

FTAX$80.4K

Herman Gerald N · Executive Vice…Aug 11

1,410 sh @ $57.02 · -1.4% own

FTAX$92.3K

Munch Mark · Exec Vp&pres…Aug 11

1,619 sh @ $57.02 · -1.3% own

FTAX$275.9K

Laukien Frank H · President & CEOAug 11

4,838 sh @ $57.02 · <0.1% own

FTAX$88.6K

Munch Mark · Exec Vp&pres…Aug 10

1,573 sh @ $56.32 · -1.2% own

FTAX$72.6K

Herman Gerald N · Executive Vice…Aug 10

1,289 sh @ $56.32 · -1.3% own

FTAX$257K

Laukien Frank H · President & CEOAug 10

4,564 sh @ $56.32 · <0.1% own

FTAX$101.7K

Munch Mark · Exec Vp&pres…Aug 9

1,904 sh @ $53.41 · -1.5% own

FTAX$85.5K

Herman Gerald N · Executive Vice…Aug 9

1,600 sh @ $53.41 · -1.6% own

FTAX$126.1K

Laukien Frank H · President & CEOAug 9

2,361 sh @ $53.41 · <0.1% own

MEXER◆—

Munch Mark · Exec Vp&pres…Jul 15

2,000 sh

SSELL◷?$120.5K

Munch Mark · Exec Vp&pres…Jul 15

2,000 sh @ $60.25 · -1.5% own

MEXER$44.4K

Munch Mark · Exec Vp&pres…Jul 15

2,000 sh @ $22.19 · +1.6% own

MEXER◆—

Munch Mark · Exec Vp&pres…Jun 15

2,000 sh

SSELL◷?$109.5K

Munch Mark · Exec Vp&pres…Jun 15

2,000 sh @ $54.76 · -1.5% own

MEXER$44.4K

Munch Mark · Exec Vp&pres…Jun 15

2,000 sh @ $22.19 · +1.6% own

MEXER◆—

Munch Mark · Exec Vp&pres…May 15

2,000 sh

SSELL◷?$87.8K

Munch Mark · Exec Vp&pres…May 15

2,000 sh @ $43.90 · -1.5% own

MEXER$44.4K

Munch Mark · Exec Vp&pres…May 15

2,000 sh @ $22.19 · +1.6% own

AGRANT—

Bernard Thierry · DirectorMay 15

2,886 sh

MEXER◆—

Munch Mark · Exec Vp&pres…Apr 15

2,000 sh

SSELL◷?$79.8K

Munch Mark · Exec Vp&pres…Apr 15

2,000 sh @ $39.90 · -1.5% own

MEXER$44.4K

Munch Mark · Exec Vp&pres…Apr 15

2,000 sh @ $22.19 · +1.6% own

MEXER◆—

Munch Mark · Exec Vp&pres…Mar 13

2,000 sh

SSELL◷?$70.9K

Munch Mark · Exec Vp&pres…Mar 13

2,000 sh @ $35.44 · -1.5% own

MEXER$44.4K

Munch Mark · Exec Vp&pres…Mar 13

2,000 sh @ $22.19 · +1.6% own

FTAX$10K

Bures Thomas · Chief Accounting…Feb 15

274 sh @ $36.51 · -7.9% own

AGRANT—

Phillips Jack · DirectorFeb 15

4,520 sh

AGRANT—

Friend Cynthia M · DirectorFeb 15

4,520 sh · +25.1% own

AGRANT—

Requardt Hermann Fritz · DirectorFeb 15

4,520 sh · +17.1% own

AGRANT—

Perkins Adelene Q · DirectorFeb 15

4,520 sh · +18.4% own

AGRANT—

Linton William A · DirectorFeb 15

4,520 sh · +7.7% own

AGRANT—

Packer Richard A · DirectorFeb 15

4,520 sh · +5.1% own

AGRANT—

Rosenthal Bob · DirectorFeb 15

4,520 sh · +13.2% own

AGRANT—

Ornell John A · DirectorFeb 15

4,520 sh · +12.8% own

AGRANT—

Francis Laura · DirectorFeb 15

4,520 sh · +100.5% own

AGRANT—

Anderson Bonnie H · DirectorFeb 15

4,520 sh · +33.9% own

MEXER◆—

Munch Mark · Exec Vp&pres…Feb 13

2,000 sh

SSELL◷?$73.9K

Munch Mark · Exec Vp&pres…Feb 13

2,000 sh @ $36.94 · -1.5% own

MEXER$44.4K

Munch Mark · Exec Vp&pres…Feb 13

2,000 sh @ $22.19 · +1.6% own

MEXER◆—

Munch Mark · Exec Vp&pres…Jan 15

2,000 sh

SSELL◷?$98.4K

Munch Mark · Exec Vp&pres…Jan 15

2,000 sh @ $49.20 · -1.5% own

MEXER$44.4K

Munch Mark · Exec Vp&pres…Jan 15

2,000 sh @ $22.19 · +1.6% own

MEXER◆—

Munch Mark · Exec Vp&pres…Jan 12

7,000 sh

SSELL◷?$385K

Munch Mark · Exec Vp&pres…Jan 12

7,000 sh @ $55.00 · -5.2% own

MEXER$155.3K

Munch Mark · Exec Vp&pres…Jan 12

7,000 sh @ $22.19 · +5.5% own

MEXER◆—