NBBK insider buying and SEC filings, explained
NB Bancorp, Inc. · CIK 1979330
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$973K
Insiders who bought
5
Sold (not marked 10b5-1)
$46K
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Aug 20, 2026 | Purchase (code P) | Joseph P. Campanelli (CEO and Director) bought 2,000 shares at $21.75 ($44K), reported as a purchase (code P). Holdings up 1% to 379,790 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 21, 2026 |
| Aug 20, 2026 | Purchase (code P) | Jean-Pierre Lapointe (CFO) bought 200 shares at $21.80 ($4K), reported as a purchase (code P). Holdings up <1% to 110,531 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 21, 2026 |
| Aug 14, 2026 | Sale | Kevin Henkin (EVP, Chief Credit Officer) sold 2,000 shares at $22.93 ($46K). Holdings down 23% to 6,874 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 18, 2026 |
| May 15, 2026 | Purchase (code P) | Joseph P. Campanelli (CEO and Director) bought 3,000 shares at about $19.18 ($58K), reported as a purchase (code P). Holdings up 1% to 377,790 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 18, 2026 |
| Apr 24, 2026 | Purchase (code P) | Joseph P. Campanelli (CEO and Director) bought 2,500 shares at about $19.45 ($49K), reported as a purchase (code P). Holdings up 1% to 374,790 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 27, 2026 |
| Apr 24, 2026 | Purchase (code P) | Hope Pascucci (Director) bought 20,000 shares at about $19.47 ($389K), reported as a purchase (code P). Holdings up 16% to 142,402 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 24, 2026 |
| Mar 6, 2026 | Purchase (code P) Amended filing | Joseph P. Campanelli (CEO and Director) bought 5,000 shares indirectly (by trust) at about $20.77 ($104K), reported as a purchase (code P). New position of 3,000 shares. Not marked as a 10b5-1 plan trade. This amends a filing from Mar 9. | SEC filing Filed Mar 20, 2026 |
| Mar 19, 2026 | Purchase (code P) | Joseph P. Campanelli (CEO and Director) bought 2,500 shares at $20.16 ($50K), reported as a purchase (code P). Holdings up 1% to 396,661 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 19, 2026 |
| Mar 9, 2026 | Purchase (code P) | Jean-Pierre Lapointe (CFO) bought 1,000 shares at $20.42 ($20K), reported as a purchase (code P). Holdings up 1% to 110,331 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 9, 2026 |
| Jan 24–May 2, 2025 | Purchase (code P) | Mary Susan Elliott (Director) bought 11,434 shares directly and indirectly (by spouse) between Jan 24, 2025 and May 2, 2025 at about $19.05 ($218K), reported as a purchase (code P). Direct holdings up 9% to 115,761 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jan 30, 2026 |
| Dec 19, 2025 | Purchase (code P) | Paul A. Evangelista (EVP, Dir Spec. Bank. Ctr.) bought 2,000 shares at $20.87 ($42K), reported as a purchase (code P). Holdings up 8% to 26,566 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 19, 2025 |
32 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
2 insiders bought in 30 days
$495K in purchases since Apr 24, 2026 · Purchases traded Apr 24, 2026 to May 15, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Hope Pascucci (Director) | $389K | Apr 24, 2026 | SEC filing |
| Joseph P. Campanelli (CEO) | $49K | Apr 24, 2026 | SEC filing |
| Joseph P. Campanelli (CEO) | $58K | May 15, 2026 | SEC filing |
2 insiders bought in 30 days
$175K in purchases since Mar 6, 2026 · Purchases traded Mar 6, 2026 to Mar 19, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Joseph P. Campanelli (CEO) | $104K | Mar 6, 2026 | SEC filing |
| Jean-Pierre Lapointe (CFO) | $20K | Mar 9, 2026 | SEC filing |
| Joseph P. Campanelli (CEO) | $50K | Mar 19, 2026 | SEC filing |
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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