Roberts Christine 4

What Happened
Christine Roberts, Senior Executive Vice President and Chief Operating Officer of NB Bancorp (NBBK), received a non‑cash award of 13,749 restricted shares on February 25, 2026. The reported acquisition price is $0 (code A), indicating these were granted as compensation rather than purchased; the filing lists total acquisition value as $0.

Key Details

• Transaction date: 2026-02-25; filing date (Form 4): 2026-02-27 (filed within the typical 2‑business‑day window).
• Amount: 13,749 shares granted; acquisition price reported as $0.
• Shares owned after the transaction: not specified in the provided filing details.
• Vesting/footnotes: the grant includes restricted shares with two vesting schedules — one portion vests 33 1/3% per year beginning Feb 25, 2027 (F1); another portion vests 20% per year beginning Apr 24, 2026 (F2).
• Transaction code: A = Award/Grant (compensation), not an open‑market purchase or sale.

Context
Restricted stock awards are a form of executive compensation and typically vest over time; they are not immediate indicators of personal buying or selling intent. Because these shares are subject to vesting conditions, they generally are not immediately tradable and represent future compensation if vesting requirements are met.