| Date Filed | Type | Description |
| 08/14/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 07/07/2023 |
8-K
| Quarterly results |
| 05/30/2023 |
8-K
| Changes in Registrant's Certifying Accountant, Departure of Directors or Certain Officers; Election of Directors; Appointment... |
| 11/14/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
| 08/15/2022 |
10-QT
| Form 10-QT - Transition reports [Rule 13a-10 or 15d-10]: |
| 07/25/2022 |
D
| Form D - Notice of Exempt Offering of Securities: |
| 07/21/2022 |
8-K
| Quarterly results |
| 06/24/2022 |
SC 13D/A
| OppCapital Associates LLC reports a 100% stake in SUNNYSIDE BANCORP, INC. |
| 06/03/2022 |
8-K
| Quarterly results |
| 05/12/2022 |
10-Q
| Quarterly Report for the period ended March 31, 2022 |
| 05/03/2022 |
8-K
| Quarterly results |
| 04/27/2022 |
10-K/A
| Annual Report for the period ended December 31, 2021 [amend] |
| 02/14/2022 |
SC 13G/A
| M3 PARTNERS LP reports a 0% stake in SUNNYSIDE BANCORP, INC. |
| 02/14/2022 |
SC 13G/A
| MALTESE CAPITAL MANAGEMENT LLC reports a 0% stake in Sunnyside Bancorp, Inc. |
| 02/11/2022 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 11/10/2021 |
8-K
| Submission of Matters to a Vote of Security Holders Interactive Data |
| 11/05/2021 |
10-Q
| Quarterly Report for the period ended September 30, 2021 |
| 10/07/2021 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition: |
| 09/21/2021 |
PREM14A
| Form PREM14A - Preliminary proxy statements relating to merger or acquisition: |
| 09/20/2021 |
SC TO-C
| Form SC TO-C - Written communication relating to an issuer or third party: |
| 09/01/2021 |
SC 13D/A
| OppCapital Associates LLC reports a 9.8% stake in SUNNYSIDE BANCORP, INC. |
| 08/30/2021 |
8-K/A
| Quarterly results |
| 08/30/2021 |
8-K
| Quarterly results |
| 08/27/2021 |
SC TO-C
| Form SC TO-C - Written communication relating to an issuer or third party: |
| 08/26/2021 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 08/26/2021 |
8-K
| Quarterly results |
| 08/13/2021 |
10-Q
| Quarterly Report for the period ended June 30, 2021 |
| 08/06/2021 |
SC TO-C
| Form SC TO-C - Written communication relating to an issuer or third party: |
| 07/23/2021 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 06/17/2021 |
SC 13D/A
| OppCapital Associates LLC reports a 9.8% stake in SUNNYSIDE BANCORP, INC. |
| 06/16/2021 |
8-K
| Quarterly results |
| 06/16/2021 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 05/14/2021 |
10-Q
| Quarterly Report for the period ended March 31, 2021 |
| 04/30/2021 |
10-K/A
| Annual Report for the period ended December 31, 2020 [amend] |
|