8-K

Indivior Pharmaceuticals, Inc.

Date: August 3, 2026

/s/ Ryan Preblick

Name: Ryan Preblick

Title: Chief Financial Officer

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): August 3, 2026

INDIVIOR PHARMACEUTICALS, INC.

(Exact name of registrant as specified in its charter)

Delaware

001-37835

41-2520873

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

10710 Midlothian Turnpike, Suite 125

North Chesterfield, VA

23235

(Address of principal executive offices)

(Zip Code)

Registrant’s telephone number, including area code: 804-379-1090

n/a

(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 registrant 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 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

INDV

The Nasdaq Stock Market LLC

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 2.02

Results of Operations and Financial Condition.

On August 3, 2026, Indivior Pharmaceuticals, Inc. (“Indivior” or the “Company”) issued a press release reporting its financial results for the period ended June 30, 2026. The press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K.

Item 7.01

Regulation FD Disclosure.

On August 3, 2026, the Company posted presentation materials on its website. The presentation materials are furnished as 99.2 to this Current Report on Form 8-K.

Item 9.01

Financial Statements and Exhibits.

(d) Exhibits.


Exhibit No.		Description

99.1		Press Release dated August 3, 2026.

99.2		Presentation materials dated August 3, 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.