Mark Whalen

All filings by Mark Whalen on record concern NB Bancorp, Inc. We count 3 filings; the first trade dates from 24 April 2025 and the latest from 24 April 2026.

Not one of the filings records a straightforward purchase or sale on the market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.

Most recently, on 27 April 2026, the filings show a share grant worth €83k in NB Bancorp, Inc. Filings reach the SEC (Form 4) feed a median of 4 days after the trade. For comparison, the SEC allows two business days to file a Form 4. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.