| Date Filed | Type | Description |
| 10/12/2023 |
8-K
| Quarterly results |
| 10/04/2023 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
| 08/24/2023 |
11-K
| Form 11-K - Annual report of employee stock purchase, savings and similar plans: |
| 08/22/2023 |
144
| Form 144 - Report of proposed sale of securities: |
| 07/25/2023 |
144
| Form 144 - Report of proposed sale of securities: |
| 07/13/2023 |
10-Q
| Quarterly Report for the period ended May 31, 2023 |
| 07/13/2023 |
8-K
| Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits I... |
| 06/30/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 05/17/2023 |
10-K
| Annual Report for the period ended February 28, 2023 |
| 05/11/2023 |
8-K
| Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits I... |
| 04/20/2023 |
8-K
| Quarterly results |
| 03/03/2023 |
SC 13G
| NEEDHAM INVESTMENT MANAGEMENT LLC reports a 5.1% stake in Educational Development Corp. |
| 02/14/2023 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 01/11/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 01/06/2023 |
10-Q
| Quarterly Report for the period ended November 30, 2022 |
| 01/05/2023 |
8-K
| Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits I... |
| 12/21/2022 |
8-K
| Quarterly results |
| 11/03/2022 |
8-K
| Quarterly results |
| 10/26/2022 |
8-K
| Quarterly results |
| 10/06/2022 |
10-Q
| Quarterly Report for the period ended August 31, 2022 |
| 10/06/2022 |
8-K
| Quarterly results |
| 09/30/2022 |
8-K
| Quarterly results |
| 08/17/2022 |
11-K
| Form 11-K - Annual report of employee stock purchase, savings and similar plans: |
| 08/11/2022 |
8-K
| Quarterly results |
| 07/11/2022 |
8-K
| Quarterly results |
| 07/07/2022 |
10-Q
| Quarterly Report for the period ended May 31, 2022 |
| 07/06/2022 |
8-K
| Quarterly results |
| 06/15/2022 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 05/27/2022 |
8-K
| Quarterly results |
| 05/19/2022 |
8-K
| Quarterly results |
| 05/05/2022 |
10-K
| Annual Report for the period ended February 28, 2022 |
| 05/04/2022 |
8-K
| Quarterly results |
| 05/04/2022 |
8-K
| Quarterly results |
| 02/14/2022 |
SC 13G/A
| AMERIPRISE FINANCIAL INC reports a 6.8% stake in Educational Development Corporation |
|