Edesa Biotech, Inc.

EDSA·NASDAQ·$9.70Share Price as of 11/2·$86MMarket Cap as of 11/2

Financials

10-QQ3 ended 06/30/2608/13/26 10-QQ2 ended 03/31/2605/14/26 10-QQ1 ended 12/31/2502/13/26 10-KFY 202512/12/25 10-QQ3 ended 06/30/2508/08/25

Disclosures

8-KCurrent report10/23/26 8-KCurrent report10/15/26 8-KCurrent report08/20/26 8-KCurrent report08/13/26 8-KCurrent report06/11/26

Prospectuses and Registrations

424B5Prospectus supplement08/20/26 424B5Prospectus supplement08/19/26 424B3Prospectus07/13/26 S-3Shelf registration07/02/26 S-8Registration of securities for employees05/29/26

Proxies

DEF 14ADefinitive proxy04/03/26 DEFA14AAdditional proxy materials04/03/26 DEF 14ADefinitive proxy04/04/25 DEFA14AAdditional proxy materials04/04/25 DEF 14ADefinitive proxy04/05/24

Ownership

Form 4Insider transaction10/29/26 Form 4Insider transaction10/06/26 Form 4Insider transaction09/01/26 SC 13GBeneficial ownership08/26/26 SC 13D/ABeneficial ownership (amended)08/25/26

Other

EFFECTRequest for effectiveness07/13/26 DD06/26/26 ARSAnnual report to shareholders04/03/26 EFFECTRequest for effectiveness09/09/25 CORRESPCorrespondence with the SEC09/05/25