Needham Investment Management L.L.C. 13D and 13G filings for Arteris, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-11-13 5:36 pm Purchase | 2025-09-30 | 13G | ARTERIS INC AIP | Needham Investment Management L.L.C. | 3,325,000 7.800% | 940,000 (+39.41%) | Filing |
| 2024-06-27 3:46 pm Purchase | 2024-06-18 | 13G | ARTERIS INC AIP | Needham Investment Management L.L.C. | 2,385,000 6.200% | 2,385,000 (New Position) | Filing |