FILINGS
| ASPN 0001145986 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2022-02-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-23 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-22 | SC 13G/A | SC 13G/A | View Document |
| 2022-02-18 | 8-K | 8-K | View Document |
| 2022-02-17 | 8-K | 8-K | View Document |
| 2022-02-17 | 8-K | 8-K | View Document |
| 2022-02-11 | 5 | FORM 5 SUBMISSION | View Document |
| 2022-02-09 | SC 13G/A | SC 13G/A | View Document |
| 2022-01-31 | 3 | FORM 3 SUBMISSION | View Document |
| 2022-01-28 | SC 13G/A | View Document | |
| 2022-01-13 | 8-K | 8-K | View Document |
| 2022-01-04 | 8-K | 8-K | View Document |
| 2022-01-03 | 8-K | 8-K | View Document |
| 2021-12-27 | 8-K | 8-K | View Document |
| 2021-12-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-12-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-11-29 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-11-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-11-04 | 10-Q | 10-Q | View Document |
| 2021-11-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-10-28 | 8-K | 8-K | View Document |
| 2021-10-01 | 8-K | 8-K | View Document |
| 2021-09-24 | 424B3 | 424B3 | View Document |
| 2021-09-20 | EFFECT | View Document | |
| 2021-09-16 | CORRESP | View Document | |
| 2021-09-15 | UPLOAD | View Document | |
| 2021-09-10 | S-3 | S-3 | View Document |
| 2021-09-09 | SC 13G/A | View Document | |
| 2021-08-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-08-04 | 10-Q | 10-Q | View Document |
| 2021-08-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-08-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-07-29 | 8-K | 8-K | View Document |
| 2021-07-09 | SC 13G | SC 13G | View Document |
| 2021-07-09 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-07-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-07-01 | D | View Document | |
| 2021-06-30 | 8-K | 8-K | View Document |
| 2021-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-01 | 8-K | 8-K | View Document |
| 2021-05-06 | 8-K | 8-K | View Document |
| 2021-05-04 | 10-Q | 10-Q | View Document |
| 2021-04-29 | 8-K | 8-K | View Document |
| 2021-04-23 | EFFECT | View Document | |
| 2021-04-21 | CORRESP | View Document | |
| 2021-04-19 | DEFA14A | DEFA14A | View Document |
| 2021-04-19 | DEF 14A | DEF 14A | View Document |
| 2021-03-23 | UPLOAD | View Document | |
| 2021-03-15 | S-3 | S-3 | View Document |
| 2021-03-12 | S-8 | S-8 | View Document |
| 2021-03-12 | 10-K | 10-K | View Document |
| 2021-03-12 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-02-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-02-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-02-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-02-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-02-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-02-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-02-18 | 8-K | 8-K | View Document |
| 2021-02-12 | SC 13G/A | View Document | |
| 2021-02-09 | 8-K | 8-K | View Document |
| 2021-02-02 | SC 13G | View Document | |
| 2020-12-28 | 8-K | 8-K | View Document |
| 2020-12-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-12-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-12-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-12-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-12-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-12-11 | 8-K | 8-K | View Document |
| 2020-11-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-11-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-11-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-11-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-11-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-11-12 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-11-05 | 424B5 | 424B5 | View Document |
| 2020-11-05 | 10-Q | 10-Q | View Document |
| 2020-10-29 | 8-K | 8-K | View Document |
| 2020-09-28 | 8-K | 8-K | View Document |
| 2020-08-11 | 8-K | 8-K | View Document |
| 2020-08-05 | 10-Q | 10-Q | View Document |
| 2020-07-30 | 8-K | 8-K | View Document |
| 2020-06-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-22 | 4 | FORM 4 SUBMISSION | View Document |
Search company filings and access detailed reports including 10-K, 10-Q, 8-K, and other critical filings. Stay informed on corporate disclosures, regulatory filings, and updates with our easy-to-use EDGAR API filings search tool.
