| Date Filed | Type | Description |
| 08/11/2023 |
ARS
| Form ARS - Annual Report to Security Holders: |
| 08/11/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 08/11/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 07/19/2023 |
8-K
| Shareholder Nominations Pursuant to Exchange Act Rule 14a-11 Interactive Data |
| 05/15/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
| 02/14/2023 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/01/2023 |
SC 13G/A
| Emancipation Management LLC reports a 26.4% stake in Inrad Optics, Inc |
| 11/14/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
| 08/12/2022 |
10-Q
| Quarterly Report for the period ended June 30, 2022 |
| 06/10/2022 |
8-K
| Quarterly results |
| 06/10/2022 |
8-K
| Quarterly results |
| 06/10/2022 |
8-K
| Quarterly results |
| 05/13/2022 |
10-Q
| Quarterly Report for the period ended March 31, 2022 |
| 04/29/2022 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 04/26/2022 |
SD
| Form SD - Specialized disclosure report: |
| 04/07/2022 |
8-K
| Results of Operations and Financial Condition, Financial Statements and Exhibits Interactive Data |
| 03/30/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
| 01/27/2022 |
SC 13G/A
| Emancipation Management LLC reports a 27.1% stake in Inrad Optics, Inc |
| 11/12/2021 |
10-Q
| Quarterly Report for the period ended September 30, 2021 |
| 08/13/2021 |
10-Q
| Quarterly Report for the period ended June 30, 2021 |
| 06/09/2021 |
SD
| Form SD - Specialized disclosure report: |
| 06/09/2021 |
8-K
| Quarterly results |
| 06/09/2021 |
8-K
| Quarterly results |
| 06/09/2021 |
8-K
| Quarterly results |
| 05/13/2021 |
10-Q
| Quarterly Report for the period ended March 31, 2021 |
| 04/30/2021 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 03/31/2021 |
10-K
| Annual Report for the period ended December 31, 2020 |
| 02/09/2021 |
SC 13G/A
| Minerva Advisors LLC reports a 8.1% stake in Inrad Optics, Inc |
| 01/07/2021 |
SC 13G/A
| Emancipation Management LLC reports a 28% stake in Inrad Optics, Inc |
| 11/13/2020 |
10-Q
| Quarterly Report for the period ended September 30, 2020 |
| 08/14/2020 |
10-Q
| Quarterly Report for the period ended June 30, 2020 |
| 06/25/2020 |
8-K
| Quarterly results |
| 06/02/2020 |
SD
| Form SD - |
| 05/29/2020 |
DEFR14A
| Form DEFR14A - Revised definitive proxy soliciting materials: |
|