UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of Earliest Event Reported): ~~November~~December 175, 2025

FOCUS UNIVERSAL INC.

(Exact Name of Registrant as Specified in its Charter)

Nevada

001-34780

46-3355876

(State or Other Jurisdiction
of Incorporation)

(Commission

File Number)

(I.R.S. Employer
Identification No.)

2311 East Locust Street

Ontario, California

91761

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (626) 272-3883

Registrant’s Fax Number, Including Area Code: (917) 791-8877

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common stock, $0.001 par value per share

FCUV

The Nasdaq Stock Market LLC

(Nasdaq Capital Market)

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act ☐.

Item 3.0203 ~~Unregistered~~Material ~~Sales~~Modification to Rights of ~~Equity~~Security ~~Securities~~Holders.

AsTo ~~previously disclosed in~~ the ~~Current~~extent ~~Report~~required onby ~~Form~~Item ~~8-K, filed on October 27, 2025, Focus Universal Inc~~3. ~~(the~~03, ~~“Company”) filed a Certificate of Designation of Series A Preferred Stock (“Series A Designation”) that had~~ the ~~effect~~information ofcontained ~~designating~~in ~~1,000,000~~Item ~~shares of its~~ 5~~,000,000 authorized shares of preferred stock as Series A Preferred Stock (“Series A Preferred Stock”)~~.03 ~~The Series A Designation also provided that each share~~ of ~~Series~~this A Preferred Stock is convertible into 1.1 shares of restricted Common Stock at the option of the holder, at any time. The Series A Designation as filed with the Secretary of State of Nevada, which is included the Current Report on Form 8-K~~, filed~~ ~~on October 27, 2025, as Exhibit 3.1,~~ is incorporated herein by reference ~~into this Item 3~~.~~02.~~

~~Also~~Item ~~as previously~~5.03 ~~disclosed~~Amendments ~~in the Current Report on Form 8-K, filed on October 27, 2025, the Company committed the sale of 750,000 shares of Series A Preferred Stock in a private placement~~ to ~~Edward~~Articles ~~Lee, the Chairman~~ of ~~the~~Incorporation ~~Company’s Board of Directors, as the lead investor and other accredited investors for an aggregate purchase price of $3,000,000,~~ or $4Bylaws.~~00 per share (the “Series A Private Placement”).~~

OnAmendment ~~or about November 17, 2025, the Company received notice from the holders of Series A Preferred Stock, including Chairman Edward Lee, of their election~~ to ~~convert~~Certificate ~~their shares~~ of ~~Series A~~Designation ~~Preferred Stock to Common Stock. As a result~~ of ~~the conversion of~~ Series ~~A Preferred Stock, the Company issued an aggregate 825,000~~ ~~shares~~B ofConvertible ~~restricted Common Stock to the holders, including 550,000 shares of restricted Common Stock to Chairman, Edward Lee. All of the Series A~~ Preferred Stock ~~have been converted, and there are currently no outstanding shares of Series A Preferred Stock.~~

~~The~~On ~~Series~~December A5, ~~Preferred~~2025, ~~Stock~~following ~~were~~the ~~offered~~approval ~~and~~by all ~~sold~~of inthe aholders ~~private~~of ~~placement~~the toSeries ~~certain~~B ~~eligible~~Convertible ~~investors~~Preferred ~~pursuant~~Stock to(the ~~Section~~“Series ~~4(a~~B Preferred Stock”), Focus Universal, Inc. (2the “Corporation”) offiled an amendment to the ~~Securities~~Certificate ~~Act~~of Designation of ~~1933,~~Series asB ~~amended~~Preferred Stock (the “~~Securities~~Amendment ~~Act”).~~to ~~The~~ Series AB ~~Preferred~~Designation”) ~~Stock~~that ~~have~~had ~~not~~the ~~been~~effect ~~registered~~of ~~under~~altering the ~~Securities~~conversion ~~Act,~~price orand ~~the~~floor ~~securities~~price ~~laws~~calculations of ~~any~~the ~~other~~Series ~~jurisdiction,~~B ~~and~~Preferred ~~may~~Stock ~~not~~in bethe ~~offered~~event orthat ~~sold~~the inCorporation ~~the~~approves ~~United~~a ~~States~~subdivision, ~~absent~~reverse ~~registration~~stock ~~under~~split, or ansimilar ~~applicable~~transaction. ~~exemption~~The ~~from~~Amendment ~~such~~to Series ~~registration~~B ~~requirements. This~~Designation ~~Current~~also ~~Report~~provides onfor ~~Form~~voluntary ~~8-K~~redemption ~~does~~rights ~~not~~at ~~constitute~~the anoption ~~offer~~of tothe ~~sell,~~holder orof aSeries ~~solicitation~~B ofPreferred anStock. ~~offer~~The Amendment to ~~purchase~~Series B Designation, ~~the~~as ~~Series~~filed Awith ~~Preferred Stock~~the inSecretary ~~any~~of ~~jurisdiction~~State inof Nevada, which ~~such~~is ~~offer~~included orhereto ~~solicitation~~as ~~would~~Exhibit be3.1, ~~unlawful~~is incorporated by reference into this Item 5.03.

Specifically, Section 9 of the Amendment to Series B Designation was changed to the following:

Section 9. Adjustment of Conversion Price and Floor Price upon Subdivision of Common Stock

If the Corporation at any time on or after the Initial Issuance Date subdivides (by any stock split, stock dividend, recapitalization or other similar transaction) one or more classes of its outstanding shares of Common Stock into a greater number of shares, the Conversion Price and Floor Price shall be correspondingly adjusted by adjusting any and all volume weighted conversion and floor price calculations as though the subdivision had occurred prior to the volume weighted calculation dates. In the event of a reverse stock split, combination of shares, or other similar transaction that results in a decrease in the number of outstanding shares of Common Stock, the Conversion Price and Floor Price shall be correspondingly adjusted by adjusting any and all volume weighted conversion and floor price calculations as though the reverse split, combination, or other similar transaction had occurred prior to the volume weighted calculation dates.. Any adjustment pursuant to this Section 9 shall become effective immediately after the record date for such event (or, if no record date is set, the effective date of such event). If any event requiring an adjustment under this Section 9 occurs during the period that a Conversion Price and Floor Price are calculated hereunder, then the calculation of such Conversion Price and Floor Price shall be adjusted appropriately to reflect such event.

Section 10 of the Amendment to Series B Certificate of Designation provides for the voluntary redemption rights.

Item 9.01

Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.		Description
3.1		Amendment to the Certificate of Designation of Series B, filed with the Secretary of State of Nevada on December 5, 2025.

SIGNATURE

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

Date: ~~November~~December 255, 2025

	FOCUS UNIVERSAL INC.


	By:	/s/ Desheng Wang
	Name:	Desheng Wang
	Title:	Chief Executive Officer

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