ProPhase Labs (PRPH) uplists shares from Pink Sheets to OTCID

Rhea-AI Filing Summary

ProPhase Labs, Inc. filed a current report to inform shareholders that its common stock has been approved for trading and uplisted from the Pink Sheets to the OTCID Market. This change was announced in a press release dated January 22, 2026, which is included as an exhibit.

The move from the Pink Sheets to the OTCID Market reflects a change in the trading venue for the company’s common stock under the symbol PRPH.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 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): January 22, 2026

PROPHASE LABS, INC.

(Exact name of Company as specified in its charter)

Delaware		000-21617		23-2577138
(State or other jurisdiction of incorporation )		(Commission File Number)		(I.R.S. Employer Identification No.)

626 RXR Plaza, 6th Floor Uniondale, New York		11556
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code: (516) 989-0763

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the Company under any of the following provisions (see General Instruction A.2. below):

☐	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 communication pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14(d)-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 Exchange Act:

Title of Each Class		Trading Symbol		Name of Each Exchange of Which Registered
Common Stock, par value $0.0005		PRPH		OTC ID

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 8.01 Other Events

The Securities and Exchange Commission requires disclosure of material changes and events that the registrant deems of importance to security holders via Form 8-K filings. On January 22, 2026, ProPhase Labs, Inc. (“The Company”) issued a press release providing an update to shareholders that its common stock has been approved and uplisted from the Pink Sheets to the OTCID Market.

A copy of the press release is furnished as Exhibit 1.1 to this Current Report on Form 8-K.

Item 9.01 Financial Statements and Exhibits

(d) Exhibits

1.1	Press Release dated January 22, 2026.
104	Cover Page Interactive Data File (embedded within the Inline XBRL document)

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 hereunto duly authorized.

ProPhase Labs, Inc.
By:	/s/ Ted Karkus
	Ted Karkus
	Chairman of the Board and Chief Executive Officer
Date: Friday, January 23, 2026

FAQ

What did ProPhase Labs (PRPH) announce in this 8-K filing?

ProPhase Labs reported that its common stock has been approved and uplisted from the Pink Sheets to the OTCID Market, as disclosed in a press release dated January 22, 2026.

Which market now trades ProPhase Labs (PRPH) common stock?

ProPhase Labs’ common stock is now traded on the OTCID Market, following approval and uplisting from the Pink Sheets.

What is the trading symbol for ProPhase Labs common stock?

The trading symbol for ProPhase Labs common stock is PRPH.

When did ProPhase Labs issue the press release about the uplisting?

The company issued the press release announcing the uplisting on January 22, 2026.

What exhibit is included with the ProPhase Labs 8-K related to the uplisting?

The filing includes Exhibit 1.1, which is the press release dated January 22, 2026, describing the uplisting to the OTCID Market.

Under which item of Form 8-K did ProPhase Labs report this event?

The company reported the uplisting under Item 8.01, Other Events.