| Date Filed | Type | Description |
| 10/12/2023 |
8-K
| Quarterly results |
| 09/28/2023 |
8-A12B
| Form 8-A12B - Registration of securities [Section 12(b)]: |
| 09/28/2023 |
8-K
| Quarterly results |
| 08/25/2023 |
SC 13G
| Archon Capital Management LLC reports a 9.9% stake in EMCORE Corporation |
| 08/24/2023 |
SC 13D
| Radoff Bradley Louis reports a 7.9% stake in EMCORE Corporation |
| 08/17/2023 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)]: |
| 08/17/2023 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 08/16/2023 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)]: |
| 08/09/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 08/08/2023 |
8-K
| Quarterly results |
| 08/08/2023 |
8-K
| Other Events Interactive Data |
| 06/29/2023 |
8-K
| Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing Interact... |
| 05/26/2023 |
SD
| Form SD - Specialized disclosure report: |
| 05/10/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
| 05/04/2023 |
8-K
| Quarterly results |
| 04/21/2023 |
8-K
| Quarterly results |
| 03/24/2023 |
SC 13G
| Portolan Capital Management, LLC reports a 5.8% stake in EMCORE Corporation |
| 03/13/2023 |
S-8
| Form S-8 - Securities to be offered to employees in employee benefit plans: |
| 03/10/2023 |
SC 13G/A
| AWM Investment Company, Inc. reports a 12.3% stake in EMCORE Corp. |
| 02/22/2023 |
ARS
| Form ARS - Annual Report to Security Holders: |
| 02/14/2023 |
SC 13G/A
| AWM Investment Company, Inc. reports a 5.3% stake in EMCORE Corp. |
| 02/10/2023 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/09/2023 |
10-Q
| Quarterly Report for the period ended December 31, 2022 |
| 02/09/2023 |
SC 13G
| VANGUARD GROUP INC reports a 5.3% stake in EMCORE Corp. |
| 02/08/2023 |
8-K
| Quarterly results |
| 01/24/2023 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 01/24/2023 |
DEFR14A
| Form DEFR14A - Revised definitive proxy soliciting materials: |
| 01/20/2023 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 01/20/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 01/09/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 12/28/2022 |
10-K
| Annual Report for the period ended September 30, 2022 |
| 12/20/2022 |
8-K
| Quarterly results |
| 12/15/2022 |
8-K
| Quarterly results |
| 12/14/2022 |
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: |
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