UNITED
STATES
SECURITIES
AND EXCHANGE COMMISSION
Washington,
D.C. 20549
FORM
6-K
REPORT
OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934
For
the month of August, 2026 .
Commission
File Number 001-43425
First
Phosphate Corp.
(Translation
of registrant’s name into English)
1055
West Georgia Street, 1500 Royal Centre, P.O. Box 11117, Vancouver, British Columbia, V6E 4N7
(Address
of principal executive office)
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
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): ___
SUBMITTED
HEREWITH
The
following documents of the Registrant are submitted herewith:
| Exhibit |
Description |
| 99.1 |
Press Release |
SIGNATURE
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.
| First
Phosphate Corp. |
|
| | (Registrant) |
|
| Date:
August 14, 2026 |
By |
/s/”Bennett Kurtz” |
|
| Bennett
Kurtz, Chief Financial Officer |
|
| *
Print the name and title under the signature of the signing officer. |
|
Exhibit 99.1
First Phosphate to Ring Nasdaq Opening Bell to Mark Company
Listing on the Nasdaq Global Market
Saguenay, Quebec – August 13, 2026 –
First Phosphate Corp. (“First Phosphate” or the “Company”) (NASDAQ: PHOS) (CSE: PHOS) (OTCQX: FRSPF)
(FSE: KD0) is pleased to announce that its board and management team will be present at the Nasdaq Market Site (Times Square, New York)
on Thursday, August 13, 2026, to ring the Nasdaq Opening Bell in celebration of the Company’s recent listing on the Nasdaq Global
Market.
The ceremony recognizes the Company's journey
from its founding to a recognized leader in the building and onshoring of a vertically integrated mine-to-market lithium iron phosphate
(“LFP”) battery supply chain for North America.
“We are pleased to be able to offer accessibility
in the shares of First Phosphate to investors around the world who wish exposure to rare North American igneous phosphate,” says
John Passalacqua, CEO of First Phosphate. “It has been our goal since the outset to build Saguenay-Lac-St-Jean, Quebec into the
mine-to-market LFP battery valley of North America.”
The Opening Bell ceremony will be broadcast live
beginning at 9:15 a.m. ET on Thursday, August 13, 2026 on the Nasdaq website at https://www.nasdaq.com/marketsite/bell-ringing-ceremony.

About First Phosphate Corp.
First Phosphate (NASDAQ: PHOS) (CSE: PHOS) (OTCQX:
FRSPF) (FSE: KD0) is a mineral exploration and development and clean technology company dedicated to building and reshoring a vertically
integrated mine-to-market supply chain for the production of LFP batteries in North America. Target markets include energy storage, data
centers, robotics, mobility, and national security. First Phosphate’s flagship Bégin-Lamarche property, located in Saguenay–Lac-Saint-Jean,
Québec, Canada, represents a rare North American igneous phosphate resource producing high-purity phosphate characterized by very
low levels of impurities.
Media & Investor Contact:
Bennett Kurtz
Chief Financial Officer
Tel: +1 (416) 200-0657
Investor Relations: investor@firstphosphate.com
Media Relations: media@firstphosphate.com
Website: www.FirstPhosphate.com
Follow First Phosphate:
X: https://x.com/FirstPhosphate
LinkedIn: https://www.linkedin.com/company/first-phosphate
Forward-Looking
Information and Cautionary Statements
This release
includes certain statements that may be deemed “forward-looking information”. Any statement that discusses predictions, expectations,
beliefs, plans, projections, objectives, assumptions, future events or performance (often but not always using phrases such as “expects”,
or “does not expect”, “is expected”, “anticipates” or “does not anticipate”, “plans”,
“budget”, “scheduled”, “forecasts”, “estimates”, “believes” or “intends”
or variations of such words and phrases or stating that certain actions, events or results “may” or “could”,
“would”, “might” or “will” be taken to occur or be achieved) are not statements of historical fact
and may be forward-looking information. In particular, this press release contains forward-looking information relating to, among other
things, the building and onshoring of a vertically integrated mine-to-market lithium iron phosphate battery supply chain for North America
and the Company’s future contributions to such endeavour.
Although the
Company believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are
not guarantees of future performance and actual results or developments may differ materially from those forward-looking statements.
Factors that could cause actual results to differ materially from those in forward-looking statements include market prices, development
and exploration successes, and continued availability of capital and financing and general economic, market or business conditions. These
statements are based on a number of assumptions including, among other things, assumptions regarding general business and economic conditions
that engineering and construction timetables and capital costs for the Company’s, exploration, development and expansion projects
are correctly estimated and not affected by unforeseen circumstances; the ability to obtain financing for its proposed operations on
acceptable terms; no material deterioration in general business and economic conditions; no material delays in obtaining permits and
other approvals; no significant disruptions affecting the activities of the Company or its ability to access required project equipment
and services, and operating supplies in sufficient quantities and on a timely basis; inflation and prices for Company project inputs
being approximately consistent with anticipated levels; the ability to complete the exploration and development programs consistent with
the Company’s expectations; commodity price expectations including assumptions for P2O5; the Company’s relationship with
local municipalities and First Nations remaining consistent with the Company’s expectations; the Company’s relationship with
other third-party partners and suppliers remaining consistent with the Company’s expectations; and government relations and actions
being consistent with Company expectations. Investors are cautioned that any such statements are not guarantees of future performance
and actual results or developments may differ materially from those projected in the forward-looking statements. Accordingly, readers
should not place undue reliance on the forward-looking information contained in this press release. The Company does not assume any obligation
to update or revise its forward-looking statements, whether because of new information, future events or otherwise, except as required
by applicable law. All forward-looking information contained in this release is qualified by these cautionary statements.