NTB Bank of N.T. Butterfield & Son Ltd
company
SEC Filings & Insider Trading Activity 2026

CIK: 1653242
Financials
Commercial Banks, NEC 27 filings
Russell 2000
SC 13G: 12
20-F: 10
6-K: 5

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Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4

FormFiling DatePeriodAnalysisSEC
6-K
Aug 5, 2026---
6-K
Jul 27, 2026---
6-K
May 28, 2026--
6-K
Apr 28, 2026---
6-K
Mar 2, 2026---
20-F
Feb 18, 2026Dec 31, 2025-
20-F
Feb 19, 2025Dec 31, 2024-
20-F
Feb 21, 2024Dec 31, 2023-
20-F
Feb 22, 2023Dec 31, 2022-
SC 13G
Feb 13, 2023--
SC 13G
Feb 9, 2023--
SC 13G
Feb 3, 2023--
SC 13G
May 9, 2022--
SC 13G
Mar 14, 2022--
20-F
Feb 23, 2022Dec 31, 2021-
20-F
Feb 23, 2021Dec 31, 2020-
SC 13G
Feb 2, 2021--
20-F
Feb 26, 2020Dec 31, 2019-
SC 13G
Feb 10, 2020--
SC 13G
Feb 7, 2020--
20-F
Feb 26, 2019Dec 31, 2018-
SC 13G
Feb 14, 2019--
SC 13G
Feb 13, 2019--
20-F
Feb 26, 2018Dec 31, 2017-
SC 13G
Feb 14, 2018--

13F Fund Holdings: Quarterly Trend

Latest: Q1 2026

Aggregate NTB share value held by 13F filers tracked by SignalX, by quarter.

Position changes: Q4 2025 → Q1 2026
Top Buyers
Top Sellers
New Positions
Closed Positions

Source: 13F-HR filings on SEC EDGAR (aggregated from 193 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe.

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Frequently Asked Questions

Where can I find NTB insider trading activity (Form 4)?

SignalX aggregates every NTB Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.

How often does NTB file with the SEC?

Bank of N.T. Butterfield & Son Ltd (NTB) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new NTB filing with AI-powered analysis.

What is the difference between 10-K, 10-Q, and 8-K SEC filings?

A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs, such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for Bank of N.T. Butterfield & Son Ltd (NTB).

What is NTB's SEC CIK number?

Bank of N.T. Butterfield & Son Ltd (NTB)'s SEC CIK (Central Index Key) number is 1653242. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 1653242 to look up all NTB filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.

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