Arkolith/Insider Trading/NBBK/Form 4

Campanelli Joseph P

President & CEO, DirectorNB Bancorp, Inc. (NBBK) · full profile →Form 4 · filed Jun 10, 2025
Net Buying
Open-Market Buys
$114K
Open-Market Sells
$0
Net Open-Market Flow
$114K
Transactions
4
4 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 9, 2025Buy(P)900$16.35$15K331K
Jun 9, 2025Buy(P)100$16.33$2K330K
Jun 9, 2025Buy(P)1K$16.03$16K330K
Jun 9, 2025Buy(P)5K$16.29$81K45K

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001437749-25-019963) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML