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NB Bancorp, Inc. SEC Filings

NBBK NASDAQ

Welcome to our dedicated page for NB Bancorp SEC filings (Ticker: NBBK), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.

Our SEC filing database is enhanced with expert analysis from Rhea-AI, providing insights into the potential impact of each filing on NB Bancorp's stock performance. Each filing includes a concise AI-generated summary, sentiment and impact scores, and end-of-day stock performance data showing the actual market reaction. Navigate easily through different filing types including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, proxy statements (DEF 14A), and Form 4 insider trading disclosures.

Designed for fundamental investors and regulatory compliance professionals, our page simplifies access to critical SEC filings. By combining real-time SEC filing updates, Rhea-AI's analytical insights, and historical stock performance data, we provide comprehensive visibility into NB Bancorp's regulatory disclosures and financial reporting.

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NB Bancorp, Inc. director Joseph R. Nolan Jr. filed an amended Form 4 to correct a previously reported disposition of common stock that the footnotes state did not occur. The amendment shows he directly holds 87,739 shares of common stock.

This holding includes restricted stock that vests at a rate of 20% per year commencing on April 24, 2026, and additional restricted shares that vest 100% on January 2, 2027. The filing updates his beneficial ownership without recording a new purchase or sale.

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NB Bancorp, Inc. director Mark Whalen filed an amended Form 4 that updates his reported holdings without showing any new buy or sell transactions. The filing reports 77,639 shares of common stock held directly and 30,000 shares held indirectly as trustee for a trust.

Footnotes explain that the direct holdings include restricted stock that vests 20% per year starting on April 24, 2026 and additional restricted stock vesting 100% on January 2, 2027. The amendment corrects a previously filed Form 4 that had mistakenly reported a disposition of common shares that did not actually occur.

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NB Bancorp, Inc. director Angela Jackson filed an amended insider report to correct a previously reported share disposition that did not actually occur. The filing shows she beneficially owns 81,255 shares of common stock, including restricted stock that vests 20% per year starting April 24, 2026 and additional restricted shares that vest 100% on January 2, 2027.

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NB Bancorp, Inc. director William Darcey filed an amended Form 4 to correct a prior error. A Form 4 filed on April 27, 2026 had mistakenly reported a sale of common stock that never occurred, and this amendment updates the beneficial ownership records.

Following the correction, Darcey is shown holding 80,000 shares of common stock indirectly through an IRA and 82,639 shares directly. The direct holdings include restricted stock that vests 20% per year starting on April 24, 2026, plus additional restricted shares vesting 100% on January 2, 2027.

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NB Bancorp, Inc. reported that it has completed its latest stock repurchase program. The company bought back 2,207,236 shares, about 5% of its then outstanding common stock, at an average price of $20.96 per share including commission and excise tax.

Across three programs since January 22, 2025, NB Bancorp has repurchased 6,371,044 shares, equal to 16% of the common shares issued in its initial public offering at the end of 2023, at a weighted average price of $19.25 per share. The company reported tangible book value per share of $18.00 as of March 31, 2026.

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NB Bancorp, Inc. reported solid first-quarter 2026 results, with net income of $14.984 million and diluted EPS of $0.36, up from $12.655 million and $0.33 a year earlier. Total assets reached $7.23 billion, driven by net loans of $6.13 billion and deposits of $6.10 billion.

Net interest income rose to $64.9 million, while the provision for credit losses increased to $6.3 million, reflecting a larger commercial portfolio and higher charge-offs, largely tied to previously reserved purchased credit-deteriorated loans. The November 2025 acquisition of Provident Bancorp added about $1.40 billion of assets, $1.23 billion of loans and $1.14 billion of deposits. The company also reported about $466.8 million in loans to the cannabis industry and maintained goodwill of $18.5 million with no impairment.

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NB Bancorp, Inc. reported the voting results from its Annual Meeting of Stockholders held on April 29, 2026. Stockholders cast separate votes for five director nominees. Paul Ayoub received 18,744,298 votes for and 10,376,471 withheld, while Joseph Campanelli received 27,188,474 for and 1,932,295 withheld. William Darcey received 27,414,554 votes for and 1,706,215 withheld, Joseph Reilly received 28,209,163 for and 911,605 withheld, and Mark Whalen received 18,570,610 for and 10,550,158 withheld; each line also shows 9,472,480 broker non-votes. Stockholders also voted on an additional matter that received 37,239,228 votes for, 1,725,167 against and 109,483 abstentions, with no broker non-votes reported.

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NB Bancorp, Inc. President & CEO Joseph P. Campanelli reported multiple open‑market purchases of Common Stock on April 24, 2026, totaling 2,500 shares at prices between $19.33 and $19.63 per share.

Following these trades and a 24,371‑share tax‑withholding disposition, he directly held 374,790 shares, in addition to indirect holdings through an ESOP, 401(k), trust, and IRA.

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NB Bancorp, Inc. director Darcey William reported routine updates to his share holdings. An entry reflects 80,000 shares of common stock held indirectly through an IRA. In a separate transaction, 4,918 shares were disposed of at $19.82 per share as a tax-withholding disposition, leaving 77,721 shares held directly.

The direct and indirect holdings include restricted stock that vests 20% per year starting on April 24, 2026, and additional restricted stock that vests 100% on January 2, 2027, indicating a portion of his position is tied to future vesting schedules.

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NB Bancorp, Inc. director Angela Jackson reported a routine tax-withholding disposition of company stock. On April 24, 2026, 4,918 shares of NB Bancorp Common Stock were delivered at $19.82 per share to satisfy tax obligations, rather than sold in the open market. After this transaction, Jackson directly held 76,337 shares of NB Bancorp, including restricted stock that vests 20% per year starting April 24, 2026 and additional restricted stock that vests 100% on January 2, 2027.

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FAQ

How many NB Bancorp (NBBK) SEC filings are available on StockTitan?

StockTitan tracks 90 SEC filings for NB Bancorp (NBBK), including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and Form 4 insider trading disclosures. Each filing includes AI-generated summaries, impact scoring, and sentiment analysis.

When was the most recent SEC filing for NB Bancorp (NBBK)?

The most recent SEC filing for NB Bancorp (NBBK) was filed on May 15, 2026.