Company: SLMT
Filing Date: 2025-09-18
Form Type: 6-K
Source: 0001213900-25-088821
Chunk: 0

Company: Brera Holdings PLC
Filing Date: 2025-09-18
Form: 6-K
Chunk 0
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<div align='center'>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 OF THE

SECURITIES EXCHANGE ACT OF 1934

For the month of September 2025.

Commission File Number 001-41606

BRERA HOLDINGS PLC

(Translation of registrant’s name into English)

Connaught House, 5th Floor

One Burlington Road

Dublin 4

D04 C5Y6

Ireland

(Address of principal executive office)</div>

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

<div align='center'>Form 20-F ☒ Form 40-F ☐</div>

PIPE Securities Purchase Agreements

On September 18, 2025,
Brera Holdings PLC (the “Company”) entered into securities purchase agreements (the “PIPE Securities Purchase Agreements”)
with certain accredited investors (the “Purchasers”) pursuant to which the Company agreed to sell and issue to the Purchasers
in a private placement offering (the “PIPE Offering”) an aggregate offering of (i) a combination of 58,005,516 shares of the
Company’s Class B Ordinary Shares, with a nominal value of $0.05 per share (the “Class B Ordinary Shares”), and Class
B Ordinary Share purchase warrants (the “PIPE Common Warrants”) to purchase 58,005,516 Class B Ordinary Shares, at a combined
offering price of $4.50 per Class B Ordinary Share and PIPE Common Warrant to purchase one Class B Ordinary Share and (ii) a combination
of pre-funded warrants (the “PIPE Pre-Funded Warrants”) to purchase 8,661,152 Class B Ordinary Shares and PIPE Common Warrants
to purchase 8,661,152 Class B Ordinary Shares, at a combined offering price of $4.45 per PIPE Pre-Funded Warrant to purchase one Class
B Ordinary Share and PIPE Common Warrant to purchase one Class B Ordinary Share.

The PIPE Common Warrants
will be immediately exercisable for 36 months after issuance at an exercise price of $6.75 per share. The PIPE Pre-Funded Warrants will
be immediately exercisable and may be exercised at any time until all of