| 10-Q | 2021-04-30 | Filed 2021-06-04 |
| 10-K | 2021-01-31 | Filed 2021-03-19 |
| 10-Q | 2020-10-31 | Filed 2020-12-04 |
| 10-Q | 2020-07-31 | Filed 2020-09-03 |
| 10-Q | 2020-04-30 | Filed 2020-06-05 |
| 10-K | 2020-01-31 | Filed 2020-03-19 |
| 10-Q | 2019-10-31 | Filed 2019-12-06 |
| 10-Q | 2019-07-31 | Filed 2019-09-06 |
| 10-Q | 2019-04-30 | Filed 2019-06-07 |
| S-1 | 2019-03-15 | Public Filing |
| 8-K | 2020-10-01 | |
| 8-K | 2020-09-20 | |
| 8-K | 2020-09-02 | |
| 8-K | 2020-06-22 | |
| 8-K | 2020-06-16 | |
| 8-K | 2020-06-04 | |
| 8-K | 2020-03-18 | |
| 8-K | 2019-12-11 | |
| 8-K | 2019-12-05 | |
| 8-K | 2019-09-18 | |
| 8-K | 2019-09-05 | |
| 8-K | 2019-06-06 | |
| 8-K | 2019-04-15 |
| Balance Sheet ($MM) | 2019-04-30 | 2019-07-31 | 2019-10-31 |
| Cash | 340 | 306 | 176 |
| Accounts Receivable | 32 | 36 | 29 |
| Inventory | |||
| PP&E | 13 | 16 | 17 |
| Assets | 407 | 418 | 420 |
| Accounts Payable | 6 | 4 | 5 |
| Long-Term Debt | |||
| Liabilities | 93 | 109 | 116 |
| Stockholders' Equity | 314 | 309 | 304 |
| Income Statement ($MM) | 2019-04-30 | 2019-07-31 | 2019-10-31 |
| Revenue | 37 | 40 | 43 |
| Cost of Revenue | 5 | 6 | 7 |
| Gross Profit | 32 | 34 | 36 |
| R&D | 11 | 12 | 13 |
| SG&A | 34 | 37 | 40 |
| Tax | 0 | 0 | 0 |
| Net Income | -12 | -13 | -15 |
| Cash Flow ($MM) | 2019-04-30 | 2019-07-31 | 2019-10-31 |
| Cash Operating | -8 | 2 | 3 |
| Cash Investing | -1 | -36 | -136 |
| Cash Financing | 219 | -1 | 3 |