Company: FORFF
Filing Date: 2025-05-07
Form Type: 6-K
Source: 0001666175-25-000028
Chunk: 1

Company: Fortis Inc.
Filing Date: 2025-05-07
Form: 6-K
Chunk 1
---
 thethreemonths endedMarch 31, 2025, together with the notes thereto |
|:--------|:----|:---------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 99.3    |     | Management Discussion and Analysis of financial condition and results of operations of Fortis Inc. as at and for thethreemonths endedMarch31, 2025             |

### SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

| Date: May 7, 2025 |     | Fortis Inc.          
 (Registrant)         
 /s/ Jocelyn H. Perry |     |                                                   |
|:------------------|:----|:---------------------|:----|:--------------------------------------------------|
|                   |     | By:                  |     | Jocelyn H. Perry                                  |
|                   |     | Title:               |     | Executive Vice President, Chief Financial Officer |