NBBK CFO Lapointe buys 1,000 shares at $20.42; 75% of prior NBBK trades well-timed at 90-day horizon.
Lapointe Jean-Pierre, SEVP and CFO of NB Bancorp, purchased 1,000 shares at $20.42 on 2026-03-09, raising his holdings to 110,331 shares. The stock is currently trading at $20.91, down 6.5% from its 52-week high of $22.37. Critically, his prior four open-market buys at NBBK demonstrate a strong 90-day timing pattern, with 3 of 4 prior purchases followed by positive 90-day returns, including gains of +8.0%, +14.8%, and +7.6%. His cross-ticker track record across all holdings shows a 75% win rate with an average 90-day return of +5.2%, suggesting consistent execution on buy timing. The modest purchase size ($20.4K) and stock fundamentals—P/E of 14.32 and market cap of $953.6M—place this in the context of a stable, modestly valued bank stock where the insider's historical buy selections have predominantly worked out over the three-month window.