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BRUKER CORP

BRKR Net selling
CIK 0001109354 #981 in the set updated 17 Sep 2026
Bought (120 mo)
$8.77M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$151.72M
$61.53M on a plan · $52.95M straight out of an exercise
Sold at will
$37.24M
16 of 83 sales
Net
−$142.95M
−$28.48M against sales at will

By person

29 insiders · 121 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
LAUKIEN FRANK H
PRESIDENT & CEO
$8.74M (17)
$106.80M (29) scheduled
−$98.05M
39,553,542
26.07%
$2.09B
−1.7%
Srega Juergen
PRESIDENT CALID
—
$18.11M (1) scheduled
−$18.11M
174,625
0.1151%
$9.23M
+207.9%
Munch Mark
EXEC VP&PRES BRUKER NANO INC.
—
$9.30M (17) scheduled
−$9.30M
134,806
0.0889%
$7.13M
+185.7%
Prause Burkhard
PRES. & CEO, BRUKER BEST
—
$3.06M (4) scheduled
−$3.06M
28,461
0.0188%
$1.50M
+11.3%
PACKER RICHARD A
Director
—
$2.65M (4) scheduled
−$2.65M
93,694
0.0618%
$4.95M
+139.9%
Kastner Marc A
Director
—
$2.59M (6) scheduled
−$2.59M
8,051
0.0053%
$425.66K
+89.9%
Busse Falko
PRESIDENT, BIOSPIN GROUP
—
$2.40M (3) scheduled
−$2.40M
48,171
0.0318%
$2.55M
+565.4%
Requardt Hermann Fritz
Director
—
$1.35M (2) scheduled
−$1.35M
30,965
0.0204%
$1.64M
—
Martin Gilles Gerard Jean
Director
—
$1.16M (1) scheduled
−$1.16M
14,657
0.0097%
$774.92K
—
Herman Gerald N
EXECUTIVE VICE PRESIDENT, CFO
—
$1.07M (1)
−$1.07M
111,354
0.0734%
$5.89M
+374.5%
VAN INGEN CHRIS
Director
—
$1.00M (2) scheduled
−$1.00M
4,577
0.0030%
$241.99K
—
Friend Cynthia M
Director
—
$716.40K (8)
−$716.40K
22,536
0.0149%
$1.19M
—
KNISS RICHARD
Director
—
$677.44K (1) scheduled
−$677.44K
44,227
0.0292%
$2.34M
+22.3%
ROSENTHAL BOB
Director
—
$295.75K (1) scheduled
−$295.75K
38,781
0.0256%
$2.05M
—
ORNELL JOHN A
Director
—
$243.09K (1) scheduled
−$243.09K
39,732
0.0262%
$2.10M
—
Pusch Wolfgang
President BMID Group
—
$197.61K (1)
−$197.61K
9,801
0.0065%
$518.18K
−3.5%
Lenggenhager Rene
President, BioSpin Group
—
$84.68K (1) scheduled
−$84.68K
11,037
0.0073%
$583.53K
—
Bures Thomas
Chief Accounting Officer
$23.70K (1)
—
+$23.70K
7,233
0.0048%
$382.41K
—
LAUKIEN JOERG C
Director
—
—
—
15,215,769
10.03%
$804.46M
0.0%
LINTON WILLIAM A
Director
—
—
—
63,243
0.0417%
$3.34M
+35.3%
MATTACCHIONE ANTHONY L
Senior Vice President & CFO
—
—
—
33,671
0.0222%
$1.78M
+156.9%
Perkins Adelene Q
Director
—
—
—
29,144
0.0192%
$1.54M
—
Anderson Bonnie H
Director
—
—
—
17,847
0.0118%
$943.57K
—
FRANCIS LAURA
Director
—
—
—
9,018
0.0059%
$476.78K
—
Ma Philip
Director
—
—
—
5,963
0.0039%
$315.26K
—
Fesik Stephen W.
Director
—
—
—
4,577
0.0030%
$241.99K
—
Phillips Jack
Director
—
—
—
4,520
0.0030%
$238.97K
—
Bernard Thierry
Director
—
—
—
2,886
0.0019%
$152.58K
—
Knell Michael Gunnar
Chief Accounting Officer
—
—
—
1,839
0.0012%
$97.23K
—

Individual transactions

46
Insider
Date
Role
Action
Shares
Price
Amount
Munch Mark
15 Sep 2026
EXEC VP&PRES BRUKER NANO INC.
Sold after exercise
2,000
$52.87
$105.74K
Munch Mark
14 Aug 2026
EXEC VP&PRES BRUKER NANO INC.
Sold after exercise
2,000
$57.60
$115.20K
Munch Mark
15 Jul 2026
EXEC VP&PRES BRUKER NANO INC.
Sold after exercise
2,000
$60.25
$120.50K
Munch Mark
15 Jun 2026
EXEC VP&PRES BRUKER NANO INC.
Sold after exercise
2,000
$54.76
$109.52K
Munch Mark
15 May 2026
EXEC VP&PRES BRUKER NANO INC.
Sold after exercise
2,000
$43.90
$87.80K
Munch Mark
15 Apr 2026
EXEC VP&PRES BRUKER NANO INC.
Sold after exercise
2,000
$39.90
$79.80K
Munch Mark
13 Mar 2026
EXEC VP&PRES BRUKER NANO INC.
Sold after exercise
2,000
$35.44
$70.88K
Munch Mark
13 Feb 2026
EXEC VP&PRES BRUKER NANO INC.
Sold after exercise
2,000
$36.94
$73.88K
Munch Mark
15 Jan 2026
EXEC VP&PRES BRUKER NANO INC.
Sold after exercise
2,000
$49.20
$98.40K
Munch Mark
12 Jan 2026
EXEC VP&PRES BRUKER NANO INC.
Sold after exercise
7,000
$55.00
$385.00K
Munch Mark
5 Jan 2026
EXEC VP&PRES BRUKER NANO INC.
Sold after exercise
15,337
$49.25
$755.35K
Munch Mark
5 Jan 2026
EXEC VP&PRES BRUKER NANO INC.
Sold after exercise
14,000
$50.00
$700.00K
Munch Mark
5 Jan 2026
EXEC VP&PRES BRUKER NANO INC.
Sold after exercise
4,506
$50.00
$225.30K
PACKER RICHARD A
1 Dec 2025
Director
Sold after exercise
5,028
$48.38
$243.23K
ORNELL JOHN A
6 Nov 2025
Director
Sold after exercise
6,233
$39.00
$243.09K
Friend Cynthia M
12 Sep 2025
Director
Sold after exercise
3,535
$32.25
$113.99K
PACKER RICHARD A
2 Dec 2024
Director
Sold after exercise
3,350
$57.82
$193.68K
ROSENTHAL BOB
15 Aug 2024
Director
Sold after exercise
4,684
$63.14
$295.75K
Requardt Hermann Fritz
4 Mar 2024
Director
Sold after exercise
1,228
$89.61
$110.04K
Requardt Hermann Fritz
4 Mar 2024
Director
Sold after exercise
13,772
$90.10
$1.24M
Busse Falko
28 Feb 2024
PRESIDENT, BIOSPIN GROUP
Sold after exercise
1,500
$84.48
$126.72K
Busse Falko
28 Feb 2024
PRESIDENT, BIOSPIN GROUP
Sold after exercise
12,770
$84.97
$1.09M
Busse Falko
28 Feb 2024
PRESIDENT, BIOSPIN GROUP
Sold after exercise
13,852
$86.06
$1.19M
Prause Burkhard
22 Feb 2024
PRES. & CEO, BRUKER BEST
Sold after exercise
15,319
$83.30
$1.28M
LAUKIEN FRANK H
8 Aug 2023
PRESIDENT & CEO
Sold after exercise
37,947
$64.81
$2.46M
PACKER RICHARD A
6 Dec 2022
Director
Sold after exercise
20,000
$66.18
$1.32M
Kastner Marc A
15 Nov 2022
Director
Sold after exercise
10,000
$70.75
$707.49K
LAUKIEN FRANK H
18 Feb 2022
CEO, President
Sold after exercise
26,790
$68.51
$1.84M
LAUKIEN FRANK H
17 Feb 2022
CEO, President
Sold after exercise
26,200
$68.12
$1.78M
Munch Mark
15 Dec 2021
Exec VP&Pres Bruker Nano Inc.
Sold after exercise
21,210
$79.47
$1.69M
Kastner Marc A
24 Nov 2021
Director
Sold after exercise
10,000
$76.86
$768.60K
Srega Juergen
2 Sep 2021
Group President Bruker CALID
Sold after exercise
202,216
$89.54
$18.11M
Prause Burkhard
16 Aug 2021
Pres. & CEO, Bruker EST
Sold after exercise
10,446
$83.66
$873.87K
LAUKIEN FRANK H
16 Aug 2021
CEO, President
Sold after exercise
71,594
$83.83
$6.00M
Friend Cynthia M
22 Mar 2021
Director
Sold after exercise
1,800
$60.43
$108.77K
Friend Cynthia M
21 Dec 2020
Director
Sold after exercise
1,800
$54.32
$97.78K
Prause Burkhard
10 Nov 2020
Pres. & CEO, Bruker EST
Sold after exercise
5,000
$47.93
$239.65K
Friend Cynthia M
21 Sep 2020
Director
Sold after exercise
800
$37.58
$30.07K
Martin Gilles Gerard Jean
11 May 2020
Director
Sold after exercise
30,000
$38.83
$1.16M
PACKER RICHARD A
16 Dec 2019
Director
Sold after exercise
18,000
$49.18
$885.20K
Munch Mark
16 Sep 2019
Exec VP&Pres Bruker Nano Inc.
Sold after exercise
47,203
$42.87
$2.02M
VAN INGEN CHRIS
14 Jun 2017
Director
Sold after exercise
19,900
$28.03
$557.89K
KNISS RICHARD
13 Jun 2017
Director
Sold after exercise
24,000
$28.23
$677.44K
Munch Mark
8 Jun 2017
Exec VP&Pres Bruker Nano Inc.
Sold after exercise
73,724
$27.62
$2.04M
Lenggenhager Rene
24 Feb 2017
President, BioSpin Group
Sold after exercise
3,539
$23.93
$84.68K
VAN INGEN CHRIS
13 Dec 2016
Director
Sold after exercise
20,000
$22.29
$445.84K
Show all 121 transactions →

What was left out

Form 4 filings counted 299
Amendments (4/A) skipped 4
Filings about a different issuer 1
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 21
Sales straight out of an exercise 46
Sales at will 16
Transactions with no price 0
Shares from compensation/vesting 2,987,121
Sales filed before the plan box existed 13
History held since 31 Aug 2016