KARPUS MANAGEMENT, INC. 13D and 13G filings for TradeUP Acquisition Corp.:
- 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 |
| 2023-03-10 4:04 pm Sale | 2023-02-28 | 13G | TradeUP Acquisition Corp. UPTD | KARPUS MANAGEMENT, INC. | 0 0.000% | -863,249 (Position Closed) | Filing |
| 2023-02-14 4:31 pm Sale | 2022-12-31 | 13G | TradeUP Acquisition Corp. UPTD | KARPUS MANAGEMENT, INC. | 863,249 14.750% | -3,002 (-0.35%) | Filing |
| 2022-02-14 4:27 pm Purchase | 2021-12-31 | 13G | TradeUP Acquisition Corp. UPTD | KARPUS MANAGEMENT, INC. | 866,251 14.810% | 87,851 (+11.29%) | Filing |
| 2021-10-08 4:27 pm Purchase | 2021-09-30 | 13G | TradeUP Acquisition Corp. UPTD | KARPUS MANAGEMENT, INC. | 778,400 13.310% | 778,400 (New Position) | Filing |