| Date Filed | Type | Description |
| 10/02/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 09/26/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 08/14/2023 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits Interactive Data |
| 08/14/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 07/31/2023 |
8-K
| Quarterly results |
| 06/16/2023 |
S-8
| Form S-8 - Securities to be offered to employees in employee benefit plans: |
| 06/05/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 05/30/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 05/16/2023 |
8-K
| Quarterly results |
| 05/15/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
| 05/01/2023 |
10-K/A
| Annual Report for the period ended December 31, 2022 [amend] |
| 04/20/2023 |
8-K
| Quarterly results |
| 04/17/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 04/03/2023 |
NT 10-K
| Form NT 10-K - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405: |
| 03/07/2023 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 02/08/2023 |
SC 13G
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals: |
| 02/08/2023 |
SC 13G/A
| INTRACOASTAL CAPITAL, LLC reports a 7.5% stake in Guardion Health Sciences, Inc. |
| 01/24/2023 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 01/10/2023 |
SC 13G/A
| Radoff Bradley Louis reports a 19.7% stake in Guardion Health Sciences, Inc. |
| 01/06/2023 |
8-K
| Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Other Events, Financial Statements and Exhibits ... |
| 01/06/2023 |
8-K
| Submission of Matters to a Vote of Security Holders Interactive Data |
| 12/12/2022 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 12/02/2022 |
PRE 14A
| Form PRE 14A - Other preliminary proxy statements: |
| 12/02/2022 |
8-K
| Quarterly results |
| 11/30/2022 |
SC 13G
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals: |
| 11/14/2022 |
8-K
| Quarterly results |
| 11/14/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
| 08/12/2022 |
8-K
| Quarterly results |
| 08/11/2022 |
10-Q
| Quarterly Report for the period ended June 30, 2022 |
| 07/26/2022 |
8-K
| Quarterly results |
| 06/16/2022 |
8-K
| Quarterly results |
| 06/09/2022 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 05/12/2022 |
10-Q
| Quarterly Report for the period ended March 31, 2022 |
| 05/04/2022 |
8-K
| Quarterly results |
|