GAMCO Investors, Inc. 13D and 13G filings for MACHTEN 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 |
| 2023-11-15 4:04 pm Unchanged | 2023-11-14 | 13D | MACHTEN INC MACT | GAMCO INVESTORS INC. GBL | 735,750 22.480% | 0 (Unchanged) | Filing |
| 2023-09-08 4:18 pm Purchase | 2023-08-31 | 13D | MACHTEN INC MACT | GAMCO INVESTORS INC. GBL | 735,750 23.230% | 735,750 (New Position) | Filing |