WHITMORE BRADFORD T 13D and 13G filings for Nanophase Technologies Corporation:
- 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 |
| 2024-09-03 4:11 pm Unchanged |
2024-09-03 | 13D | Nanophase Technologies Corporation NANX |
WHITMORE BRADFORD T | 49,826,805 71.300% |
0 (Unchanged) |
Filing |
| 2024-06-26 4:50 pm Unchanged |
2024-06-25 | 13D | Nanophase Technologies Corporation NANX |
WHITMORE BRADFORD T | 49,826,805 71.300% |
0 (Unchanged) |
Filing |
| 2024-03-05 4:11 pm Purchase |
2024-03-01 | 13D | Nanophase Technologies Corporation NANX |
WHITMORE BRADFORD T | 49,826,805 71.500% |
15,000,000 (+43.07%) |
Filing |
| 2024-02-12 5:07 pm Purchase |
2024-02-08 | 13D | Nanophase Technologies Corporation NANX |
WHITMORE BRADFORD T | 34,826,805 63.700% |
3,818,527 (+12.31%) |
Filing |
| 2023-11-16 09:03 am Purchase |
2023-11-13 | 13D | Nanophase Technologies Corporation NANX |
WHITMORE BRADFORD T | 31,008,278 62.400% |
730,124 (+2.41%) |
Filing |
| 2021-12-23 4:01 pm Purchase |
2021-12-21 | 13D | Nanophase Technologies Corporation NANX |
WHITMORE BRADFORD T | 30,278,154 62.100% |
95,555 (+0.32%) |
Filing |
| 2020-11-06 2:21 pm Unchanged |
2020-10-29 | 13D | Nanophase Technologies Corporation NANX |
WHITMORE BRADFORD T | 30,182,599 62.700% |
0 (Unchanged) |
Filing |
| 2020-10-01 4:47 pm Unchanged |
2020-09-29 | 13D | Nanophase Technologies Corporation NANX |
WHITMORE BRADFORD T | 30,182,599 62.700% |
0 (Unchanged) |
Filing |