Gouverneur Bancorp, Inc.

GOVB·OTC·$18.91Share Price as of 11/2·$20MMarket Cap as of 11/2

Financials

10-QQ3 ended 06/30/2608/13/26 10-QQ2 ended 03/31/2605/12/26 10-QQ1 ended 12/31/2502/12/26 10-KFY 202512/19/25 10-QQ3 ended 06/30/2508/08/25

Disclosures

8-KCurrent report10/29/26 8-KCurrent report07/30/26 8-KCurrent report04/23/26 8-KCurrent report02/11/26 8-KCurrent report01/28/26

Prospectuses and Registrations

S-8Registration of securities for employees02/20/25 POS AMPost-effective amendment11/30/23 424B3Prospectus10/04/23 424B3Prospectus08/24/23 424B3Prospectus08/24/23

Proxies

DEF 14ADefinitive proxy01/07/26 DEFA14AAdditional proxy materials02/03/25 DEF 14ADefinitive proxy01/02/25 DEF 14ADefinitive proxy01/04/24

Ownership

SC 13DBeneficial ownership08/28/26 Form 4Insider transaction08/10/26 Form 4Insider transaction05/19/26 Form 4Insider transaction05/04/26 Form 4Insider transaction04/27/26

Other

ARSAnnual report to shareholders01/07/26 ARSAnnual report to shareholders01/02/25 ARSAnnual report to shareholders01/04/24 EFFECTRequest for effectiveness12/04/23 8-A12G8-A12G10/30/23