OAK MANAGEMENT CORP 13D and 13G filings for Castlight Health, 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 |
| 2020-01-23 12:19 pm Sale | 2019-12-31 | 13G | Castlight Health, Inc. CSLT | OAK MANAGEMENT CORP | 2,964,186 2.670% | -3,063,436 (-50.82%) | Filing |