Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| NB Bancorp, Inc.NBBK · Entity 4974 | SEVP and COO | April 24, 2026 | April 27, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
NB Bancorp, Inc.
Report date April 24, 2026 · Filed April 27, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 71,081 |
Reported balance
After 2026-04-24 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-04-24 · Tax withholding · Disposed 3,589 · Balance 71,081 F1: Includes shares of restricted stock which vest at a rate of 20% per year commencing on April 24, 2026. F2: Includes shares of restricted stock which vest at a rate of 33 1/3% per year commencing on February 25, 2027. |
Filing footnotes · ownership attribution and instrument terms
F1: Includes shares of restricted stock which vest at a rate of 20% per year commencing on April 24, 2026.
F2: Includes shares of restricted stock which vest at a rate of 33 1/3% per year commencing on February 25, 2027.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| April 24, 2026 Filed Apr 27, 2026 18:47 UTC | NB Bancorp, Inc. NBBK · Entity 4974 | Tax withholdingCommon Stock | 3,589 | $19.82 | $71,133.98 |
DisclosureSEC source: 0001437749-26-013433 · rdgdoc.xml · nonDerivative · entry 1 Roberts Christine · CIK 0002052927 · SEVP and COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 71,081 F1 · balance_after: Includes shares of restricted stock which vest at a rate of 20% per year commencing on April 24, 2026. F2 · balance_after: Includes shares of restricted stock which vest at a rate of 33 1/3% per year commencing on February 25, 2027. Read SEC document |
| February 25, 2026 Filed Feb 27, 2026 16:10 UTC | NB Bancorp, Inc. NBBK · Entity 4974 | GrantCommon Stock | 13,749 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-26-006029 · rdgdoc.xml · nonDerivative · entry 1 Roberts Christine · CIK 0002052927 · SEVP and COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 74,670 F1 · shares: Shares of restricted stock vest at a rate of 33 1/3% per year commencing on February 25, 2027. F2 · balance_after: Includes shares of restricted stock which vest at a rate of 20% per year commencing on April 24, 2026. Read SEC document |
| April 24, 2025 Filed Apr 28, 2025 15:15 UTC | NB Bancorp, Inc. NBBK · Entity 4974 | GrantCommon Stock | 60,921 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-25-013269 · rdgdoc.xml · nonDerivative · entry 1 Roberts Christine · CIK 0002052927 · EVP and COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 60,921 F1 · shares: Shares of restricted stock vest at a rate of 20% per year commencing on April 24, 2026. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.