Company: PPLOF
Filing Date: 2025-04-03
Form Type: 6-K
Source: 0001193125-25-071902
Chunk: 0

Company: PEMBINA PIPELINE CORP
Filing Date: 2025-04-03
Form: 6-K
Chunk 0
---
### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of April, 2025

Commission File Number: 001-35563

### PEMBINA PIPELINE CORPORATION
(Name of registrant)

4000, 585 8th Avenue S.W.

Calgary, Alberta T2P 1G1

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

☐ Form
20-F ☒ Form 40-F

INCORPORATION BY REFERENCE

Exhibit 99.1
to this Report on Form 6-K is hereby incorporated by reference as an exhibit to the Registration Statement on Form F-10 (File
No. 333-276023) of Pembina Pipeline Corporation.

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: April 3, 2025 |     | PEMBINA PIPELINE CORPORATION 
 By:                          |     | /s/ Janet C. Loduca                                      |
|:--------------------|:----|:-----------------------------|:----|:---------------------------------------------------------|
|                     |     |                              |     | Name: Janet C. Loduca                                    |
|                     |     |                              |     | Title: Senior Vice President, External Affairs and Chief |
|                     |     |                              |     | Legal and Sustainability Officer                         |

Form 6-KExhibit Index

| Exhibit 
 Number  
 99.1    |     | Document Description                                                       
 Notice of Meeting and Management Information Circular dated March 20, 2025 |
|:--------|:----|:---------------------------------------------------------------------------|
| 99.2    |     | Form of Proxy                                                              |
| 99.3    |     | Notice and Access Notice (Registered Holders)                              |
| 99.4    |     | Notice and Access Notice (Beneficial Holders)                              |
| 99.5    |     | Virtual Meeting Guide                                                      |