ATWELL ROBERT BRUCE

PrivateCIK: 1253903
Location

GREEN BAY, WI

ATWELL ROBERT BRUCE (Chairman, President & CEO) sold 8.9% of their position (3.33K shares) of NICOLET BANKSHARES INC on the open market

Open‑market sale worth $501.9K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderATWELL ROBERT BRUCECIK 1253903
IssuerNICOLET BANKSHARES INCCIK 1174850
DirectorOfficer· Chairman, President & CEO
Since Nov 2018
-10K
Net shares
Net seller
$1.52M
Total sold
3
Open market trades
0B · 3S
6
Total transactions
10K acquired · 20K disposed
Non-Derivative Transactions5

Common Stock

Direct
M · Option Exercise

Shares

+10K

Price / share

$56.43

Trade value

$564.30K

% of position

29.4%
3/5/2026
34.05K44.05K

Common Stock

Direct
F · Tax Withholding

Shares

6.67K

Price / share

$151.93

Trade value

$1.01M

% of position

15.1%
3/5/2026
44.05K37.38K

Common Stock

Direct
S · Sale

Shares

2.81K

Price / share

$150.52

Trade value

$423.71K

% of position

7.5%
3/5/2026
37.38K34.57K

Common Stock

Direct
S · Sale

Shares

400.00

Price / share

$151.34

Trade value

$60.54K

% of position

1.2%
3/5/2026
34.57K34.17K

Common Stock

Direct
S · Sale

Shares

116.00

Price / share

$152.05

Trade value

$17.64K

% of position

0.3%
3/5/2026
34.17K34.05K
Total

Net shares

+0.00

Net value

-$950.81K

Derivative Transactions1

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

10K shares

Shares

10K

Strike price

56.43

Held after

57.50K

Exercisable

3/5/2026
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned554.56
Total
554.56 indirect554.56
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
ATWELL ROBERT BRUCE — Insider Transaction (Form 4) Filed Mar 9, 2026 | Finecho