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NBBK

UNKNOWN

NB Bancorp, Inc.

CIK: 0001979330

Buy (70% confidence)

Last activity: 2 weeks ago

Financial Metrics

As of Dec 31, 2025 (10-K)

Trend Signals

CEO Buy STRONG

CEO buying activity

2 weeks ago

CFO Buy STRONG

CFO buying activity

3 weeks ago

Insider Roster (3 total, 3 active)

Insider	Buys	Net Value	Holdings
CAMPANELLI JOSEPH P President & CEO	5	$258K	396,661 shares $8.00M
EVANGELISTA PAUL A EVP, Dir Spec. Bank. Ctr.	1	$42K	26,566 shares $554K
Lapointe Jean-Pierre SEVP and CFO	1	$20K	110,331 shares $2.25M

Recent Transactions

BUY CAMPANELLI JOSEPH P (President & CEO)

2,500 shares @ $20.16

$50K

Mar 19, 2026

Conviction: | View SEC Filing →

BUY Lapointe Jean-Pierre (SEVP and CFO)

1,000 shares @ $20.42

$20K

Mar 9, 2026

Conviction: | View SEC Filing →

BUY CAMPANELLI JOSEPH P (President & CEO)

3,000 shares @ $20.77

$62K

Mar 6, 2026

Conviction: | View SEC Filing →

BUY CAMPANELLI JOSEPH P (President & CEO)

3,000 shares @ $20.77

$62K

Mar 6, 2026

Conviction: | View SEC Filing →

BUY CAMPANELLI JOSEPH P (President & CEO)

2,000 shares @ $20.78

$42K

Mar 6, 2026

Conviction: | View SEC Filing →

BUY CAMPANELLI JOSEPH P (President & CEO)

2,000 shares @ $20.78

$42K

Mar 6, 2026

Conviction: | View SEC Filing →

BUY EVANGELISTA PAUL A (EVP, Dir Spec. Bank. Ctr.)

2,000 shares @ $20.87

$42K

Dec 19, 2025

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.