Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| NB Bancorp, Inc.NBBK · Entity 4974 | Director | January 02, 2026 | January 06, 2026 |
| Provident Bancorp, Inc.PVBC · Entity 147588 | Director | October 28, 2019 | November 19, 2019 |
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 January 02, 2026 · Filed January 06, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 14,414 |
Reported balance
After 2026-01-02 transaction · row 1
1 source rowRow 1 · 2026-01-02 · Grant · Acquired 2,402 · Balance 14,414 F1: Shares of restricted stock vest 100% on January 2, 2027. |
| Common StockSEC Table I · non-derivative | IndirectBy Revocable Trust | 36,465 |
Reported balance
Holding disclosure · report date 2026-01-02 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 36,465 |
| Common StockSEC Table I · non-derivative | IndirectBy ESOP | 2,398 |
Reported balance
Holding disclosure · report date 2026-01-02 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 2,398 |
Filing footnotes · ownership attribution and instrument terms
F1: Shares of restricted stock vest 100% on January 2, 2027.
Provident Bancorp, Inc.
Report date October 28, 2019 · Filed November 19, 2019
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 7,862 |
Reported balance
After 2019-10-28 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2019-10-28 · Gift · Disposed 50,000 · Balance 7,862 F1: Includes shares of restricted stock which vest at a rate of 20% per year commencing on August 1, 2019. |
| Common StockSEC Table I · non-derivative | IndirectBy Revocable Trust | 52,773 |
Reported balance
After 2019-10-28 transaction · row 2
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 2 · 2019-10-28 · Gift · Acquired 50,000 · Balance 52,773 |
| Stock OptionsSEC Table II · derivative / convertible security · Conversion / exercise price $13.46 · Expires 2028-08-01 | Direct | 24,598 |
Reported balance
Holding disclosure · report date 2019-10-28 · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · Balance 24,598 F2: Stock options vest at a rate of 20% per year commencing on August 1, 2019. |
Filing footnotes · ownership attribution and instrument terms
F1: Includes shares of restricted stock which vest at a rate of 20% per year commencing on August 1, 2019.
F2: Stock options vest at a rate of 20% per year commencing on August 1, 2019.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
Provident Bancorp, Inc. /MD/
Report date November 15, 2025 · Filed November 17, 2025
Section 16 reporting ended · disclosed 2025-11-17. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 0 |
Reported balance
After 2025-11-15 transaction · row 1
1 source rowRow 1 · 2025-11-15 · Disposition to issuer · Disposed 17,384 · Balance 0 F2: Pursuant to the Merger Agreement, all unvested shares of restricted stock automatically vested in full at the Effective Time, and were considered outstanding shares of common stock entitled to receive the Merger Consideration, net of all applicable withholding taxes. F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of June 5, 2025, by and among NB Bancorp, Inc., Needham Bank, 1828 MS, Inc., the Issuer, and BankProv (the "Merger Agreement"), at the Effective Time (as defined in the Merger Agreement), each issued and outstanding share of Common Stock of the Issuer was converted into the right to receive, at the election of the holder, either (i) 0.691 shares of NB Bancorp common stock (the "Stock Consideration") or (ii) $13.00 in cash (the "Cash Consideration"), subject to proration procedures to ensure that 50% of the shares of Provident Bancorp common stock are converted into the Stock Consideration (the "Merger Consideration"). |
| Common StockSEC Table I · non-derivative | IndirectBy Revocable Trust | 0 |
Reported balance
After 2025-11-15 transaction · row 2
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 2 · 2025-11-15 · Disposition to issuer · Disposed 52,773 · Balance 0 F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of June 5, 2025, by and among NB Bancorp, Inc., Needham Bank, 1828 MS, Inc., the Issuer, and BankProv (the "Merger Agreement"), at the Effective Time (as defined in the Merger Agreement), each issued and outstanding share of Common Stock of the Issuer was converted into the right to receive, at the election of the holder, either (i) 0.691 shares of NB Bancorp common stock (the "Stock Consideration") or (ii) $13.00 in cash (the "Cash Consideration"), subject to proration procedures to ensure that 50% of the shares of Provident Bancorp common stock are converted into the Stock Consideration (the "Merger Consideration"). |
| Common StockSEC Table I · non-derivative | IndirectBy ESOP | 0 |
Reported balance
After 2025-11-15 transaction · row 3
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 3 · 2025-11-15 · Disposition to issuer · Disposed 3,471 · Balance 0 F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of June 5, 2025, by and among NB Bancorp, Inc., Needham Bank, 1828 MS, Inc., the Issuer, and BankProv (the "Merger Agreement"), at the Effective Time (as defined in the Merger Agreement), each issued and outstanding share of Common Stock of the Issuer was converted into the right to receive, at the election of the holder, either (i) 0.691 shares of NB Bancorp common stock (the "Stock Consideration") or (ii) $13.00 in cash (the "Cash Consideration"), subject to proration procedures to ensure that 50% of the shares of Provident Bancorp common stock are converted into the Stock Consideration (the "Merger Consideration"). |
| Stock OptionsSEC Table II · derivative / convertible security · Conversion / exercise price $10.40 · Expires 2030-11-24 | Direct | 0 |
Reported balance
After 2025-11-15 transaction · row 4
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 4 · 2025-11-15 · Disposition to issuer · Disposed Not disclosed · Balance 0 F3: Pursuant to the Merger Agreement, each outstanding and unexercised option immediately prior to the Effective Time, whether vested or unvested, was cancelled in exchange for the right to receive an amount in cash equal to the product of (i) the excess, if any, of the Merger Consideration over the per share exercise price of such option, multiplied by (ii) the number of shares of Common Stock then subject to such option, net of all applicable withholding taxes. |
| Stock OptionsSEC Table II · derivative / convertible security · Conversion / exercise price $13.46 · Expires 2028-08-01 | Direct | 0 |
Reported balance
After 2025-11-15 transaction · row 5
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 5 · 2025-11-15 · Disposition to issuer · Disposed Not disclosed · Balance 0 F3: Pursuant to the Merger Agreement, each outstanding and unexercised option immediately prior to the Effective Time, whether vested or unvested, was cancelled in exchange for the right to receive an amount in cash equal to the product of (i) the excess, if any, of the Merger Consideration over the per share exercise price of such option, multiplied by (ii) the number of shares of Common Stock then subject to such option, net of all applicable withholding taxes. |
Filing footnotes · ownership attribution and instrument terms
F1: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of June 5, 2025, by and among NB Bancorp, Inc., Needham Bank, 1828 MS, Inc., the Issuer, and BankProv (the "Merger Agreement"), at the Effective Time (as defined in the Merger Agreement), each issued and outstanding share of Common Stock of the Issuer was converted into the right to receive, at the election of the holder, either (i) 0.691 shares of NB Bancorp common stock (the "Stock Consideration") or (ii) $13.00 in cash (the "Cash Consideration"), subject to proration procedures to ensure that 50% of the shares of Provident Bancorp common stock are converted into the Stock Consideration (the "Merger Consideration").
F2: Pursuant to the Merger Agreement, all unvested shares of restricted stock automatically vested in full at the Effective Time, and were considered outstanding shares of common stock entitled to receive the Merger Consideration, net of all applicable withholding taxes.
F3: Pursuant to the Merger Agreement, each outstanding and unexercised option immediately prior to the Effective Time, whether vested or unvested, was cancelled in exchange for the right to receive an amount in cash equal to the product of (i) the excess, if any, of the Merger Consideration over the per share exercise price of such option, multiplied by (ii) the number of shares of Common Stock then subject to such option, net of all applicable withholding taxes.
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 |
|---|---|---|---|---|---|---|
| January 02, 2026 Filed Jan 6, 2026 12:30 UTC | NB Bancorp, Inc. NBBK · Entity 4974 | GrantCommon Stock | 2,402 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-26-000493 · rdgdoc.xml · nonDerivative · entry 1 Reilly Joseph B · CIK 0001749520 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,414 F1 · shares: Shares of restricted stock vest 100% on January 2, 2027. Read SEC document |
| November 15, 2025 Filed Nov 17, 2025 16:02 UTC | Provident Bancorp, Inc. /MD/ PVBC · Entity 73049 | Disposition to issuerStock Options · Derivative | Not disclosed | Not disclosed Strike: $13.46 | $24,598.00 |
DisclosureSEC source: 0001437749-25-035415 · rdgdoc.xml · derivative · entry 5 Reilly Joseph B · CIK 0001749520 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 24,598 shares Expires 2028-08-01 F3 · price: Pursuant to the Merger Agreement, each outstanding and unexercised option immediately prior to the Effective Time, whether vested or unvested, was cancelled in exchange for the right to receive an amount in cash equal to the product of (i) the excess, if any, of the Merger Consideration over the per share exercise price of such option, multiplied by (ii) the number of shares of Common Stock then subject to such option, net of all applicable withholding taxes. Read SEC document |
| November 15, 2025 Filed Nov 17, 2025 16:02 UTC | Provident Bancorp, Inc. /MD/ PVBC · Entity 73049 | Disposition to issuerStock Options · Derivative | Not disclosed | Not disclosed Strike: $10.40 | $25,500.00 |
DisclosureSEC source: 0001437749-25-035415 · rdgdoc.xml · derivative · entry 4 Reilly Joseph B · CIK 0001749520 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 25,500 shares Expires 2030-11-24 F3 · price: Pursuant to the Merger Agreement, each outstanding and unexercised option immediately prior to the Effective Time, whether vested or unvested, was cancelled in exchange for the right to receive an amount in cash equal to the product of (i) the excess, if any, of the Merger Consideration over the per share exercise price of such option, multiplied by (ii) the number of shares of Common Stock then subject to such option, net of all applicable withholding taxes. Read SEC document |
| November 15, 2025 Filed Nov 17, 2025 16:02 UTC | Provident Bancorp, Inc. /MD/ PVBC · Entity 73049 | Disposition to issuerCommon Stock | 3,471 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001437749-25-035415 · rdgdoc.xml · nonDerivative · entry 3 Reilly Joseph B · CIK 0001749520 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Indirect · By ESOP Disclosed balance after: 0 F1 · price: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of June 5, 2025, by and among NB Bancorp, Inc., Needham Bank, 1828 MS, Inc., the Issuer, and BankProv (the "Merger Agreement"), at the Effective Time (as defined in the Merger Agreement), each issued and outstanding share of Common Stock of the Issuer was converted into the right to receive, at the election of the holder, either (i) 0.691 shares of NB Bancorp common stock (the "Stock Consideration") or (ii) $13.00 in cash (the "Cash Consideration"), subject to proration procedures to ensure that 50% of the shares of Provident Bancorp common stock are converted into the Stock Consideration (the "Merger Consideration"). Read SEC document |
| November 15, 2025 Filed Nov 17, 2025 16:02 UTC | Provident Bancorp, Inc. /MD/ PVBC · Entity 73049 | Disposition to issuerCommon Stock | 52,773 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001437749-25-035415 · rdgdoc.xml · nonDerivative · entry 2 Reilly Joseph B · CIK 0001749520 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Indirect · By Revocable Trust Disclosed balance after: 0 F1 · price: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of June 5, 2025, by and among NB Bancorp, Inc., Needham Bank, 1828 MS, Inc., the Issuer, and BankProv (the "Merger Agreement"), at the Effective Time (as defined in the Merger Agreement), each issued and outstanding share of Common Stock of the Issuer was converted into the right to receive, at the election of the holder, either (i) 0.691 shares of NB Bancorp common stock (the "Stock Consideration") or (ii) $13.00 in cash (the "Cash Consideration"), subject to proration procedures to ensure that 50% of the shares of Provident Bancorp common stock are converted into the Stock Consideration (the "Merger Consideration"). Read SEC document |
| November 15, 2025 Filed Nov 17, 2025 16:02 UTC | Provident Bancorp, Inc. /MD/ PVBC · Entity 73049 | Disposition to issuerCommon Stock | 17,384 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001437749-25-035415 · rdgdoc.xml · nonDerivative · entry 1 Reilly Joseph B · CIK 0001749520 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 F2 · shares: Pursuant to the Merger Agreement, all unvested shares of restricted stock automatically vested in full at the Effective Time, and were considered outstanding shares of common stock entitled to receive the Merger Consideration, net of all applicable withholding taxes. F1 · price: Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of June 5, 2025, by and among NB Bancorp, Inc., Needham Bank, 1828 MS, Inc., the Issuer, and BankProv (the "Merger Agreement"), at the Effective Time (as defined in the Merger Agreement), each issued and outstanding share of Common Stock of the Issuer was converted into the right to receive, at the election of the holder, either (i) 0.691 shares of NB Bancorp common stock (the "Stock Consideration") or (ii) $13.00 in cash (the "Cash Consideration"), subject to proration procedures to ensure that 50% of the shares of Provident Bancorp common stock are converted into the Stock Consideration (the "Merger Consideration"). Read SEC document |
| November 24, 2020 Filed Nov 25, 2020 16:37 UTC | Provident Bancorp, Inc. /MD/ PVBC · Entity 73049 | GrantStock Options · Derivative | 25,500 | $0.00 Strike: $10.40 | $0.00 |
DisclosureSEC source: 0001567619-20-020378 · doc1.xml · derivative · entry 3 Reilly Joseph B · CIK 0001749520 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,500 Underlying: Common Stock · 25,500 shares Expires 2030-11-24 F3 · shares: Stock option vest at a rate of 20% per year commencing on November 24, 2021. F3 · derivative.underlying_shares: Stock option vest at a rate of 20% per year commencing on November 24, 2021. Read SEC document |
| November 24, 2020 Filed Nov 25, 2020 16:37 UTC | Provident Bancorp, Inc. /MD/ PVBC · Entity 73049 | GrantCommon Stock | 10,210 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-20-020378 · doc1.xml · nonDerivative · entry 1 Reilly Joseph B · CIK 0001749520 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,072 F1 · shares: Shares of restricted stock vest at a rate of 20% per year commencing on November 24, 2021. F2 · balance_after: Includes shares of restricted stock which vest at a rate of 20% per year commencing on August 1, 2019. Read SEC document |
| October 28, 2019 Filed Nov 19, 2019 15:15 UTC | Provident Bancorp, Inc. /MD/ PVBC · Entity 73049 | GiftCommon Stock | 50,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-19-021850 · doc1.xml · nonDerivative · entry 2 Reilly Joseph B · CIK 0001749520 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By Revocable Trust Disclosed balance after: 52,773 Read SEC document |
| October 28, 2019 Filed Nov 19, 2019 15:15 UTC | Provident Bancorp, Inc. /MD/ PVBC · Entity 73049 | GiftCommon Stock | 50,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-19-021850 · doc1.xml · nonDerivative · entry 1 Reilly Joseph B · CIK 0001749520 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,862 F1 · balance_after: Includes shares of restricted stock which vest at a rate of 20% per year commencing on August 1, 2019. Read SEC document |
| October 28, 2019 Filed Nov 19, 2019 14:53 UTC | Provident Bancorp, Inc. PVBC · Entity 147588 | GiftCommon Stock | 50,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-19-021835 · doc1.xml · nonDerivative · entry 2 Reilly Joseph B · CIK 0001749520 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By Revocable Trust Disclosed balance after: 52,773 Read SEC document |
| October 28, 2019 Filed Nov 19, 2019 14:53 UTC | Provident Bancorp, Inc. PVBC · Entity 147588 | GiftCommon Stock | 50,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-19-021835 · doc1.xml · nonDerivative · entry 1 Reilly Joseph B · CIK 0001749520 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,862 F1 · balance_after: Includes shares of restricted stock which vest at a rate of 20% per year commencing on August 1, 2019. Read SEC document |
| August 01, 2018 Filed Aug 13, 2018 16:19 UTC | Provident Bancorp, Inc. PVBC · Entity 147588 | GrantStock Options · Derivative | 12,170 | $0.00 Strike: $27.20 | $0.00 |
DisclosureSEC source: 0001567619-18-000617 · doc1.xml · derivative · entry 3 Reilly Joseph B · CIK 0001749520 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,170 Underlying: Common Stock · 12,170 shares Expires 2028-08-01 F2 · derivative.underlying_shares: Stock option vest at a rate of 20% per year commencing on August 1, 2019. Read SEC document |
| August 01, 2018 Filed Aug 13, 2018 16:19 UTC | Provident Bancorp, Inc. PVBC · Entity 147588 | GrantCommon Stock | 4,862 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-18-000617 · doc1.xml · nonDerivative · entry 1 Reilly Joseph B · CIK 0001749520 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,862 F1 · shares: Shares of restricted stock vest at a rate of 20% per year commencing on August 1, 2019. 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.