Suncor Energy Inc 6-K, filed Feb 25, 2022

FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

Report of Foreign Private Issuer

Pursuant to Rule 13a - 16 or 15d - 16 of

the Securities Exchange Act of 1934

SUNCOR ENERGYINC.

(Name of registrant)

150 – 6th Avenue S.W.

P.O. Box****2844

Calgary**,Alberta**

Canada**,T2P 3E3**

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 x

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):  ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):  ¨

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.

EXHIBIT INDEX

EXHIBIT 99.1

News Release dated February 24, 2022, Suncor Energy files annual disclosure documents

Exhibit 99.1

FOR IMMEDIATE RELEASE

Suncor Energy files annual disclosure documents

Calgary, Alberta (Feb. 24, 2022)– Suncor has filed its 2021 Annual Report, 2021 Annual Information Form and 2022 Management Proxy Circular.

To view the company’s annual disclosure documents, visit Suncor's profile on sedar.com or sec.gov or visit Suncor’s website at suncor.com/financialreports.

Shareholders may obtain a copy of Suncor’s 2021 Annual Report free of charge by calling Investor Relations at 1-800-558-9071.

Suncor Energy is Canada's leading integrated energy company. Suncor'soperations include oil sands development. production and upgrading, offshore oil and gas production, petroleum refining in Canada andthe U.S. and the company’s Petro-Canada retail and wholesale distribution networks, including Canada’s Electric Highway,a coast-to-coast network of fast-charging EV stations. Suncor is developing petroleum resources while advancing the transition to a low-emissionsfuture through investment in power, renewable fuels and hydrogen.  Suncor also conducts energy trading activities focused principallyon the marketing and trading of crude oil, natural gas, byproducts, refined products and power.  Suncor has been recognized forits performance and transparent reporting on the Dow Jones Sustainability index, FTSE4Good and CDP.

Suncor's common shares (symbol: SU) are listed on the Toronto andNew York stock exchanges.

– 30 –

For more information about Suncor, visit our web site at suncor.com, follow us on Twitter @Suncor

Media inquiries:

833-296-4570

media@suncor.com

Investor inquiries:

800-558-9071

invest@suncor.com