Arkolith/Insider Trading/NBBK/Form 4

Elliott Mary Susan

DirectorNB Bancorp, Inc. (NBBK) · full profile →Form 4 · filed Jan 30, 2026
Net Buying
Open-Market Buys
$218K
Open-Market Sells
$0
Net Open-Market Flow
$218K
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 2, 2025Buy(P)1K$21.39$31K1K
Jan 24, 2025Buy(P)10K$18.72$187K116K

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001437749-26-002496) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML