NI SEC Filings
SEC filings for NI. Annual and quarterly reports, 8-K events, Form 4 insider filings and 13D/G stake disclosures.
| Form | Filed | Accession |
|---|---|---|
| SC 13G/AamendedT. Rowe Price Investment Management, Inc. | Aug 14, 2026 | 0001897612-26-000579EDGAR |
| SC 13GVanguard Capital Management | Apr 30, 2026 | 0002100119-26-000871EDGAR |
| SC 13GVanguard Portfolio Management | Apr 29, 2026 | 0002100121-26-000576EDGAR |
| SC 13G/AamendedThe Vanguard Group | Mar 27, 2026 | 0000102909-26-001969EDGAR |
| SC 13G/AamendedT. Rowe Price Investment Management, Inc. | Dec 5, 2025 | 0001897612-25-000566EDGAR |
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Source: SEC EDGAR.