NTRS · CIK 0000073124
NORTHERN TRUST CORP (NTRS) SEC Filings
Browse 4232 SEC filings for NORTHERN TRUST CORP, covering Jan 4, 1994 through Jul 2, 2026, organized by filing purpose with direct links to the original EDGAR documents.
Indexed filings
4,232
Filed in the last 12 months
175
History covered
1994–2026
Latest filing
4
Latest important filings
Jump directly to the most recent annual, quarterly, and current reports.
Latest annual report
10-K
Annual report · Feb 24, 2026
Open original filingLatest quarterly report
10-Q
Quarterly report · Apr 30, 2026
Open original filingLatest company update
8-K
Shareholder vote · Apr 22, 2026
Open original filingComplete filing history
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50 filings
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Search by form or description, filter by purpose and year, and open the original SEC document.
| Form | Description | Period ended | Filed |
|---|---|---|---|
| 4 | Change in insider ownership | Jul 1, 2026 | Jul 2, 2026 |
| 4 | Change in insider ownership | Jun 30, 2026 | Jul 2, 2026 |
| 4 | Change in insider ownership | Jul 1, 2026 | Jul 2, 2026 |
| 4 | Change in insider ownership | Jul 1, 2026 | Jul 2, 2026 |
| 4 | Change in insider ownership | Jul 1, 2026 | Jul 2, 2026 |
| 4 | Change in insider ownership | Jul 1, 2026 | Jul 2, 2026 |
| 4 | Change in insider ownership | Jun 30, 2026 | Jul 2, 2026 |
| 4 | Change in insider ownership | Jun 30, 2026 | Jul 2, 2026 |
| 4 | Change in insider ownership | Jul 1, 2026 | Jul 2, 2026 |
| 11-K | Employee benefit plan annual report | Dec 31, 2025 | Jun 24, 2026 |
| 4 | Change in insider ownership | Jun 3, 2026 | Jun 4, 2026 |
| 144 | Notice of proposed securities sale | — | Jun 3, 2026 |
| 4 | Change in insider ownership | Jun 1, 2026 | Jun 2, 2026 |
| 4 | Change in insider ownership | May 22, 2026 | May 26, 2026 |
| 13F-HR | 13F-HR filing | Mar 31, 2026 | May 14, 2026 |
| SCHEDULE 13G/A Amended | SCHEDULE 13G filing | — | May 6, 2026 |
| 4 | Change in insider ownership | May 4, 2026 | May 4, 2026 |
| 4 | Change in insider ownership | May 1, 2026 | May 4, 2026 |
| 4 | Change in insider ownership | Apr 30, 2026 | May 1, 2026 |
| S-8 | Employee securities registration statement | — | Apr 30, 2026 |
| 10-Q | Quarterly report | Mar 31, 2026 | Apr 30, 2026 |
| SCHEDULE 13G | SCHEDULE 13G filing | — | Apr 30, 2026 |
| 4 | Change in insider ownership | Apr 28, 2026 | Apr 29, 2026 |
| 4 | Change in insider ownership | Apr 24, 2026 | Apr 28, 2026 |
| 144 | Notice of proposed securities sale | — | Apr 28, 2026 |
Page 1 of 2
Recent filing activity
Annual filing counts derived from this company's SEC history.
2026
120 filings
2025
174 filings
2024
168 filings
2023
115 filings
2022
129 filings
2021
162 filings
2020
159 filings
2019
151 filings
Sources and methodology
How this filing index is assembled and checked.
Filing metadata comes from SEC EDGAR submissions. Categories and plain-language labels are generated deterministically from SEC form and item codes; filing content is not summarized on this page.
Index updated: 7/15/2026
For research and education only. Always review the original SEC filing before making a decision.