Whalen Mark

Whalen Mark is listed in filings as Director at NB Bancorp, Inc. Common Stock. This profile follows SEC Form 4 activity through Apr 27, 2026, including 3 public disclosures. Recent filings connect the profile to NB Bancorp, Inc. Common Stock (NBBK). The current snapshot covers public activity from Apr 28, 2025 to Apr 27, 2026. Reported amounts are shown as $97.5K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.