JPMorgan Chase & Co. 13D and 13G filings for Ribbon Communications 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 |
| 2022-08-16 5:17 pm Purchase | 2022-08-12 | 13D | Ribbon Communications Inc. RBBN | JPMORGAN CHASE & CO JPM | 51,594,927 30.800% | 1,654,705 (+3.31%) | Filing |
| 2020-05-05 4:15 pm Unchanged | 2020-04-29 | 13D | Ribbon Communications Inc. RBBN | JPMORGAN CHASE & CO JPM | 49,940,222 34.500% | 0 (Unchanged) | Filing |
| 2020-03-05 07:02 am Unchanged | 2020-03-03 | 13D | Ribbon Communications Inc. RBBN | JPMORGAN CHASE & CO JPM | 49,940,222 45.000% | 0 (Unchanged) | Filing |