NBBK: SEC Form 10-Q filed by NB Bancorp Inc.
NB Bancorp 10-Q for Q3 2026: 43.8M shares outstanding after buybacks; Provident acquisition closed Nov 2025 adding $1.40B assets.
What this filing says
NB Bancorp filed its quarterly report for the period ended September 30, 2026. The filing shows 43,818,490 common shares outstanding as of October 31, 2026, down from 45,770,128, reflecting ongoing share repurchases. The excerpt also recaps the November 2025 acquisition of Provident Bancorp and BankProv, which added $1.40 billion in total assets.
Key figures
- Shares outstanding (Oct 31, 2026)
- 43,818,490 shares
- Prior share count
- 45,770,128 shares
- Provident acquisition assets added
- $1.40 billion
- Provident cash consideration
- $111.8 million
- Provident stock consideration
- $114.7 million
- Shares sold in 2023 conversion
- 40,997,500 shares
Positive for shareholders
- The company has been repurchasing shares under its buyback plan, which reduces the number of shares outstanding.
Negative for shareholders
- The Provident acquisition issued 5,943,682 shares of common stock, adding to the share count.
- The acquisition consideration included $111.8 million in cash.
Written by Quantisnow AI from this filing. Not financial advice.
Key terms
- 10-Q:
- A quarterly financial report that public companies file with the SEC for each of their first three fiscal quarters.
- Mutual holding company (MHC):
- A structure in which a mutually owned company holds a controlling stake in a bank that issues public shares, here converted to full public ownership in December 2023.
- Core deposit intangibles:
- An accounting asset recognized in an acquisition that represents the value of a bank's stable, low-cost deposit relationships.
FAQ
How many NB Bancorp shares were outstanding after the quarter?
As of October 31, 2026, the filing reports 43,818,490 common shares outstanding.
What did NB Bancorp acquire in November 2025?
The company completed its acquisition of Provident Bancorp, Inc. and BankProv on November 15, 2025, adding $1.40 billion in total assets.
Historical context for NBBK
Across the 6 sessions after earlier NBBK headlines, the stock closed higher 2 times and lower 4 times, with a median move of 2.2% in either direction. This shows timing only: many things move a stock in a session, and these figures do not show that any headline caused a move.
| Session | Earlier headline | NBBK | SPY |
|---|---|---|---|
| Oct 16, 2026 | NB Bancorp, Inc. Reports Third Quarter 2026 Financial Results, Declares Quarterly Cash Dividend | -2.3% | -1.1% |
| Sep 16, 2026 | KBRA Assigns Ratings to NB Bancorp, Inc. | -0.5% | -0.4% |
| Jul 23, 2026 | NB Bancorp, Inc. Reports Second Quarter 2026 Financial Results, Declares Quarterly Cash Dividend | +5.7% | -1.2% |
| Apr 23, 2026 | NB Bancorp, Inc. Reports First Quarter 2026 Financial Results, Declares Quarterly Cash Dividend | -10.7% | -0.4% |
| Jan 23, 2026 | NB Bancorp, Inc. Reports Fourth Quarter 2025 Financial Results, Declares Quarterly Cash Dividend, Announces Share Repurchase Plan | -1.3% | +0.0% |
| Oct 23, 2025 | /C O R R E C T I O N -- Needham Bank/and 1 other headline that session | +2.1% | +0.6% |
Keep researching NBBK
- NBBK financial statementsRevenue, profit, cash flow and balance sheet from NB Bancorp Inc.'s SEC filings.
- What is Form 10-Q?The quarterly report US public companies file with the SEC for each of the first three fiscal quarters, with unaudited financial statements and MD&A.
- Form 10-K vs 10-QThe difference between a 10-K and a 10-Q: what each report contains, filing deadlines by company size, audited vs reviewed financials, and which sections to read first.
- NBBK insider tradesEvery buy and sale reported by NB Bancorp Inc. officers, directors and large holders.
- NBBK dividend historyDividends NB Bancorp Inc. has declared, with ex-dates and payment dates.
- Market cap
- 30-day
- Sector
- Finance
- Industry
- Banks
- Listed since
- 2023
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