NEFF MICHAEL WALTER

PrivateCIK: 2022417
Location

HAMILTON, D0

NEFF MICHAEL WALTER (Chief Operating Officer) sold 11.3% of their position (5.50K shares) of BANK OF N.T. BUTTERFIELD & SON LTD on the open market

Open‑market sale worth $350.1K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderNEFF MICHAEL WALTERCIK 2022417
Officer· Chief Operating Officer
Since Mar 2026
-5.50K
Net shares
Net seller
$350.1K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
5.50K disposed
Non-Derivative Transactions1

Ordinary shares

Direct
S · Sale

Shares

5.50K

Price / share

$63.66

Trade value

$350.13K

% of position

11.3%
8/14/2026
48.72K43.22K
Total

Net shares

5.50K

Net value

-$350.13K

Derivative Transactions0
No derivative transactions reported