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): September 20, 2024

PROPHASE LABS, INC.

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code: (215) 345-0919

Not Applicable

(Former name or former address, if changed since last report)

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):

Securities Registered Pursuant to Section 12(b) of the Exchange Act:

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 3.01. Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing.

On September 23, 2024, ProPhase Labs, Inc., a Delaware corporation (the “Company”), notified the Nasdaq Stock Market LLC (“Nasdaq”) that the Company is not in compliance with the audit committee requirement under Nasdaq Listing Rule 5605(c)(2)(A) solely due to a vacancy on the audit committee (the “Audit Committee”) of the Company’s Board of Directors (the “Board”) resulting from Eleanor McBrier’s resignation from the Board as disclosed in Item 5.02 of this Current Report on Form 8-K.

On September 26, 2024, the Company received a notice from Nasdaq indicating that the Company no longer complies with the audit committee requirements as set forth in Nasdaq Listing Rule 5605 and confirming the Company’s opportunity to regain compliance within the cure period provided in Nasdaq Listing Rule 5605(c)(4), which is the earlier of the Company’s next annual meeting of stockholders or September 20, 2025, or if the next annual stockholders’ meeting is held before March 19, 2025, then the Company must evidence compliance no later than March 19, 2025. The Company is evaluating the membership of the Audit Committee and intends to regain compliance with Nasdaq Listing Rule 5605(c)(2)(A) prior to the expiration of the applicable cure period described above.

Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

On September 20, 2024, Eleanor McBrier notified the Board of her intention to resign as director of the Company, effective immediately. Ms. McBrier’s resignation was not the result of any dispute or disagreement with the Company or the Board on any matter relating to the Company but because of a conflict with the policies of her existing employer. The Company expresses its gratitude to Ms. McBrier for her service and contributions during her time on the Board. In connection with Ms. McBrier’s resignation, the Company is initiating a search for her replacement, with a focus on director candidates in the gastroenterology field and related sciences to assist the Company in the development of its BE-Smart esophageal cancer test.

Cautionary Note Regarding Forward-Looking Statements.

This Current Report on Form 8-K contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All statements contained in this Current Report on Form 8-K other than statements of historical fact are forward-looking statements. Such forward-looking statements include, among other things, statements regarding the Company’s plans to regain compliance with the Nasdaq Listing Rules and initiate a search for a replacement director. Such statements can be identified by the fact that they do not relate strictly to historical or current facts. Words such as “believes,” “anticipates,” “plans,” “expects,” “intends,” “will,” “goal,” “potential” and the negative of such terms or other similar expressions may identify forward-looking statements, but the absence of these words does not mean that a statement is not forward-looking. Such forward-looking statements are based on the Company’s current expectations and involve assumptions that may never materialize or may prove to be incorrect. Actual results could differ materially from those projected in any forward-looking statements due to numerous risks and uncertainties, including but not limited to, Company’s ability to make changes to its board and committee composition to regain compliance with the Nasdaq Listing Rules. Information regarding the foregoing and additional risks may be found in the section entitled “Risk Factors” in documents that the Company files from time to time with the Securities and Exchange Commission. These forward-looking statements are made as of the date of this Current Report on Form 8-K, and the Company undertakes no obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as may be required under applicable securities laws.

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