MUNCH MARK

PrivateCIK: 1544635
Location

BILLERICA, MA

MUNCH MARK (Exec VP&Pres Bruker Nano Inc.) sold 20.9% of their position (33.84K shares) of BRUKER CORP on the open market

Open‑market sale worth $1.68M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderMUNCH MARKCIK 1544635
IssuerBRUKER CORPCIK 1109354
Officer· Exec VP&Pres Bruker Nano Inc.
Since Aug 2018
-33.84K
Net shares
Net seller
$1.68M
Total sold
3
Open market trades
0B · 3S
9
Total transactions
33.84K acquired · 67.69K disposed
Non-Derivative Transactions6

Common Stock

Direct
M · Option Exercise

Shares

+4.51K

Price / share

$22.19

Trade value

$99.99K

% of position

3.5%
1/5/2026
128.44K132.95K

Common Stock

Direct
M · Option Exercise

Shares

+14K

Price / share

$22.19

Trade value

$310.66K

% of position

10.5%
1/5/2026
132.95K146.95K

Common Stock

Direct
M · Option Exercise

Shares

+15.34K

Price / share

$22.19

Trade value

$340.33K

% of position

10.4%
1/5/2026
146.95K162.29K

Common Stock

Direct
S · Sale

Shares

4.51K

Price / share

$50.00

Trade value

$225.30K

% of position

2.8%
1/5/2026
162.29K157.78K

Common Stock

Direct
S · Sale

Shares

14K

Price / share

$50.00

Trade value

$700K

% of position

8.9%
1/5/2026
157.78K143.78K

Common Stock

Direct
S · Sale

Shares

15.34K

Price / share

$49.25

Trade value

$755.35K

% of position

10.7%
1/5/2026
143.78K128.44K
Total

Net shares

+0.00

Net value

-$929.67K

Derivative Transactions3

Stock Option (Right to Purchase)

Direct
M · Option Exercise
Converts to

Common Stock

4.51K shares

Shares

4.51K

Strike price

22.19

Held after

0.00

Exercisable

1/5/2026

Stock Option (Right to Purchase)

Direct
M · Option Exercise
Converts to

Common Stock

14K shares

Shares

14K

Strike price

22.19

Held after

40.34K

Exercisable

1/5/2026

Stock Option (Right to Purchase)

Direct
M · Option Exercise
Converts to

Common Stock

15.34K shares

Shares

15.34K

Strike price

22.19

Held after

25K

Exercisable

1/5/2026
MUNCH MARK — Insider Transaction (Form 4) Filed Jan 6, 2026 | Finecho