| Date Filed | Type | Description |
| 10/05/2023 |
8-K
| Shareholder Nominations Pursuant to Exchange Act Rule 14a-11 Interactive Data |
| 09/29/2023 |
8-K
| Entry into a Material Definitive Agreement, Financial Statements and Exhibits Interactive Data |
| 08/17/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 08/14/2023 |
SC 13G/A
| CR Group L.P. reports a 19.9% stake in Avinger, Inc. |
| 08/07/2023 |
PRE 14A
| Form PRE 14A - Other preliminary proxy statements: |
| 08/04/2023 |
8-K
| Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Amendments to Articles of Incorporation ... |
| 08/01/2023 |
8-K
| Quarterly results |
| 07/27/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 07/27/2023 |
8-K
| Quarterly results |
| 05/31/2023 |
SD
| Form SD - Specialized disclosure report: |
| 05/10/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
| 04/26/2023 |
8-K
| Quarterly results |
| 04/26/2023 |
8-K
| Quarterly results |
| 03/20/2023 |
8-K
| Quarterly results |
| 03/17/2023 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)]: |
| 03/17/2023 |
10-K/A
| Annual Report for the period ended December 31, 2022 [amend] |
| 03/15/2023 |
8-K
| Quarterly results |
| 02/14/2023 |
SC 13G
| ARMISTICE CAPITAL, LLC reports a 10% stake in AVINGER, INC. |
| 12/23/2022 |
8-K
| Unregistered Sales of Equity Securities, Material Modifications to Rights of Security Holders, Amendments to Articles of Inco... |
| 11/10/2022 |
S-8
| Form S-8 - Securities to be offered to employees in employee benefit plans: |
| 11/09/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
| 11/09/2022 |
8-K
| Quarterly results |
| 10/14/2022 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 09/30/2022 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 09/13/2022 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 08/31/2022 |
424B3
| Form 424B3 - Prospectus [Rule 424(b)(3)]: |
| 08/31/2022 |
EFFECT
| Form EFFECT - Notice of Effectiveness: |
| 08/30/2022 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 08/30/2022 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 08/19/2022 |
S-1
| Form S-1 - General form for registration of securities under the Securities Act of 1933: |
| 08/16/2022 |
D
| Form D - Notice of Exempt Offering of Securities: |
| 08/11/2022 |
10-Q
| Quarterly Report for the period ended June 30, 2022 |
| 08/11/2022 |
8-K
| Quarterly results |
| 08/08/2022 |
8-K
| Quarterly results |
|