# EDGAR Filing Document

**Accession Number:** 0001625297
**File Stem:** 0001628280-26-028850
**Filing Date:** 2026-4
**Character Count:** 105495
**Document Hash:** a594e234d50afa47db5e82c0fe9749bb
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628280-26-028850.hdr.sgml**: 20260430

**ACCESSION NUMBER**: 0001628280-26-028850

**CONFORMED SUBMISSION TYPE**: 10-Q

**PUBLIC DOCUMENT COUNT**: 70

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260430

**DATE AS OF CHANGE**: 20260430

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Indivior Pharmaceuticals, Inc.
- **CENTRAL INDEX KEY:** 0001625297
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 412520873
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 10-Q
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37835
- **FILM NUMBER:** 26924850

**BUSINESS ADDRESS:**
- **STREET 1:** 10710 MIDLOTHIAN TURNPIKE
- **STREET 2:** SUITE 125
- **CITY:** NORTH CHESTERFIELD
- **STATE:** VA
- **ZIP:** 23235
- **BUSINESS PHONE:** 804-379-1090

**MAIL ADDRESS:**
- **STREET 1:** 10710 MIDLOTHIAN TURNPIKE
- **STREET 2:** SUITE 125
- **CITY:** NORTH CHESTERFIELD
- **STATE:** VA
- **ZIP:** 23235

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** INDIVIOR PLC
- **DATE OF NAME CHANGE:** 20141114

?xml version='1.0' encoding='ASCII'? indv-20260331

**UNITED STATES SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 10-Q**

☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2026

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Commission file number: 001-37835

**Indivior Pharmaceuticals, Inc.**

(Exact name of registrant as specified in its charter)

---

| | | |
|:---|:---|:---|
| **Delaware** | | **98-1204773** |
| State or other jurisdiction of incorporation or organization |  | (I.R.S. Employer Identification No.) |
|  | 10710 Midlothian Turnpike, Suite 125<br>North Chesterfield, VA 23235 |  |
|  | (address of principal executive offices)(zip code) |  |
|  | Registrant's telephone number, including area code:<br>(804) 379-1090 |  |

---

---

| | | |
|:---|:---|:---|
| Securities Registered pursuant to Section 12(b) of the Act: | Securities Registered pursuant to Section 12(b) of the Act: | 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 (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☑ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☑ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

---

| | | | |
|:---|:---|:---|:---|
| ☑ | Large accelerated filer | ☐ | Accelerated filer |
| ☐ | Non-accelerated filer | ☐ | Smaller reporting company |
| | | ☐ | 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. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☑

As of April 1, 2026, the number of shares of common stock outstanding was 121,922,058.

------

**Table of Contents**

---

| | |
|:---|:---|
| [**Table of Contents**](#idc230c72cbf646f4bf7d232d0e33e17e) | [1](#idc230c72cbf646f4bf7d232d0e33e17e) |
| [PART I - FINANCIAL INFORMATION](#ib3dc2af3f01640b8bd529c52e3f312a8) | [2](#ib3dc2af3f01640b8bd529c52e3f312a8) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 1. Unaudited Condensed Financial Statements.](#i78adccb5b4e64f92b418b691989f3f60) | [2](#i78adccb5b4e64f92b418b691989f3f60) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations.](#ifc23cc500ac247319f891365a83ecee4) | [21](#ifc23cc500ac247319f891365a83ecee4) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 3. Quantitative and Qualitative Disclosures About Market Risk.](#ic11176a64cea4ce4a043c595a67cb819) | [27](#ic11176a64cea4ce4a043c595a67cb819) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 4. Controls and Procedures](#ibab8f06db514460396cbab379cc2aca3) | [27](#ibab8f06db514460396cbab379cc2aca3) |
| [PART II - OTHER INFORMATION](#i49eba389f4d44868900b6e1795cc0bc4) | [28](#i49eba389f4d44868900b6e1795cc0bc4) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 1. Legal Proceedings.](#ia4a2bf88a25846debe1f8b3223aff497) | [28](#ia4a2bf88a25846debe1f8b3223aff497) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 1A. Risk Factors.](#ia4ad369d80de42a687ed6d4092e739ba) | [28](#ia4ad369d80de42a687ed6d4092e739ba) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.](#i7477290353e4484e8854d4d567861568) | [28](#i7477290353e4484e8854d4d567861568) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 3. Defaults Upon Senior Securities.](#i069459295b56410a9006bc235f19c9d1) | [28](#i069459295b56410a9006bc235f19c9d1) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 4. Mine Safety Disclosures.](#if779def0a25f43158534aee3219e9f12) | [28](#if779def0a25f43158534aee3219e9f12) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 5. Other Information.](#i0a31ad4b3dc945199b6805f3a912fe81) | [28](#i0a31ad4b3dc945199b6805f3a912fe81) |
| &nbsp;&nbsp;&nbsp;&nbsp;[Item 6. Exhibits.](#ia78c73e617d1454e8d364ed580231919) | [29](#ia78c73e617d1454e8d364ed580231919) |
| [SIGNATURES](#i51bfec7e1af142ddb8ec02a2f702c50e) | [31](#i51bfec7e1af142ddb8ec02a2f702c50e) |

---

**Important cautionary note regarding forward-looking statements**

Certain statements contained herein, as well as in other filings we make with the SEC and other written and oral information we release, regarding our performance or other events or developments in the future constitute "forward-looking statements" as defined in the Private Securities Litigation Reform Act of 1995. Forward-looking statements include, among other things, express and implied statements pertaining to the Company's financial guidance; expected levels of future rebate payments, research and development expenses, and capital expenditures; expected future capital expenditures; potential investment or acquisition opportunities; potential future share repurchases; expectations regarding the adequacy of its current and expected future liquidity to satisfy future cash requirements; expected litigation outcomes; and statements containing the words "believe," "anticipate," "plan," "expect," "intend," "estimate," "forecast," "strategy," "target," "goal," "guidance," "outlook," "potential," "project," "priority," "may," "will," "should," "would," "could," "can," the negatives thereof, and variations thereon and similar expressions. By their nature, forward-looking statements involve risks and uncertainties as they relate to events or circumstances that may or may not occur in the future.

Actual results may differ materially from those expressed or implied in such statements because they relate to future events. For information about some of the risks and important factors that could affect our future results and financial condition, see the discussion of "Risk Factors" in our Annual Report on Form 10-K filed February 26, 2026 and our other filings with the U.S. Securities and Exchange Commission.

We have based the forward-looking statements in this report on our current expectations and beliefs concerning future events. Forward-looking statements contained in this report speak only as of the day they are made and, except as required by law, we undertake no obligation to update or revise any forward-looking statement, whether due to new information, future developments or otherwise.

------

**PART I - FINANCIAL INFORMATION**

**Item 1. Unaudited Condensed Financial Statements.**

**Index to Unaudited Condensed Consolidated Financial Statements**

---

| | |
|:---|:---|
| Condensed Consolidated Statements of Operations | <u>[3](#ifca2220a370c4894ab24bce39b8bca0d_25)</u> |
| Condensed Consolidated Statements of Comprehensive Income | <u>[4](#ifca2220a370c4894ab24bce39b8bca0d_28)</u> |
| Condensed Consolidated Balance Sheets | <u>[5](#ifca2220a370c4894ab24bce39b8bca0d_31)</u> |
| Condensed Consolidated Statements of Stockholders' Deficit | <u>[6](#ifca2220a370c4894ab24bce39b8bca0d_34)</u> |
| Condensed Consolidated Statements of Cash Flows | <u>[7](#ifca2220a370c4894ab24bce39b8bca0d_37)</u> |
| Notes to Condensed Consolidated Financial Statements | <u>[8](#ifca2220a370c4894ab24bce39b8bca0d_43)</u> |

---

------

**Indivior Pharmaceuticals, Inc.**

**Condensed Consolidated Statements of Operations**

**(Amounts in millions, except per share data)**

**(Unaudited)**

---

| | | |
|:---|:---|:---|
| | **Three Months Ended March 31,** | **Three Months Ended March 31,** |
| | **2026** | **2025** |
| **Net revenue** | $**317** | $**266** |
| Cost of sales | 40 | 44 |
| **Gross profit** | **277** | **221** |
| **Operating expenses:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Selling, general and administrative | 124 | 133 |
| &nbsp;&nbsp;&nbsp;&nbsp;Research and development | 16 | 22 |
| **Total operating expenses** | **139** | **156** |
| **Operating income** | **137** | **66** |
| **Other (income) and expenses:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest (income) | (3) | (4) |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest expense | 7 | 12 |
| &nbsp;&nbsp;&nbsp;&nbsp;Loss on debt extinguishment | 18 | **—** |
| **Income before income taxes** | **115** | **59** |
| Income tax expense | 26 | 11 |
| **Net income** | $**89** | $**47** |
| **Earnings per share** |  |  |
| Basic | $0.71 | $0.38 |
| Diluted | $0.69 | $0.38 |
| **Shares used in computing earnings per share** |  |  |
| Basic | 124 | 124 |
| Diluted | 129 | 125 |

---

See Notes to Condensed Consolidated Financial Statements.

------

**Indivior Pharmaceuticals, Inc.**

**Condensed Consolidated Statements of Comprehensive Income**

**(Amounts in millions)**

**(Unaudited)**

---

| | | |
|:---|:---|:---|
| | **Three Months Ended March 31,** | **Three Months Ended March 31,** |
| | **2026** | **2025** |
| **Net income** | $**89** | $**47** |
| **Other comprehensive income, net of tax** |  |  |
| &nbsp;&nbsp;Foreign currency translation |  | 1 |
| &nbsp;&nbsp;Other comprehensive income |  | 1 |
| **Total comprehensive income** | $**89** | $**49** |

---

See Notes to Condensed Consolidated Financial Statements.

------

**Indivior Pharmaceuticals, Inc.**

**Condensed Consolidated Balance Sheets**

**(Amounts in millions, except per share data)**

**(Unaudited)**

---

| | | |
|:---|:---|:---|
| | **March 31, 2026** | **December 31, 2025** |
| **Assets** | | |
| **Current assets** | | |
| &nbsp;&nbsp;Cash and cash equivalents | $175 | $195 |
| &nbsp;&nbsp;Accounts receivable, net of allowances of $3 (2026) and $4 (2025) | 273 | 253 |
| &nbsp;&nbsp;Inventories | 152 | 153 |
| &nbsp;&nbsp;Prepaid expenses | 15 | 34 |
| &nbsp;&nbsp;Current tax receivable | 12 | 2 |
| &nbsp;&nbsp;Other current assets | 40 | 16 |
| **Total current assets** | **667** | **652** |
| Long-term investments | 27 | 28 |
| Property, plant and equipment, net | 157 | 144 |
| Operating lease right of use assets, net | 22 | 26 |
| Goodwill and other intangible assets, net | 2 | 2 |
| Deferred tax assets | 296 | 323 |
| Other noncurrent assets | 26 | 27 |
| **Total assets** | $**1197** | $**1201** |
| **Liabilities and stockholders' deficit** |  |  |
| **Current liabilities** |  |  |
| &nbsp;&nbsp;Accrued rebates and product returns | $551 | $582 |
| &nbsp;&nbsp;Accounts payable and accrued expenses | 178 | 250 |
| &nbsp;&nbsp;Accrued litigation settlement expenses, current | 14 | 42 |
| &nbsp;&nbsp;Current portion of long-term debt |  | 29 |
| &nbsp;&nbsp;Operating lease liabilities, current | 9 | 10 |
| &nbsp;&nbsp;Income taxes payable | 26 | 2 |
| **Total current liabilities** | **779** | **914** |
| Long-term debt, less current portion | 486 | 290 |
| Accrued litigation settlement expenses, noncurrent | 41 | 52 |
| Operating lease liabilities, noncurrent | 14 | 22 |
| Other noncurrent liabilities | 21 | 21 |
| **Total liabilities** | $**1341** | $**1300** |
| Commitments and contingencies (Note 12) |  |  |
| **Stockholders' deficit** |  |  |
| &nbsp;&nbsp;Common stock, par value $0.001 per share (2026) and $0.50 per share (2025). Issued shares: 122 (2026) and 125 (2025) |  | 62 |
| &nbsp;&nbsp;Additional paid-in capital | 165 | 112 |
| &nbsp;&nbsp;Accumulated other comprehensive loss | (29) | (30) |
| &nbsp;&nbsp;Accumulated deficit | (280) | (243) |
| **Total stockholders' deficit** | **(144)** | **(98)** |
| **Total liabilities and stockholders' deficit** | $**1197** | $**1201** |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;See Notes to Condensed Consolidated Financial Statements.

------

**Indivior Pharmaceuticals, Inc.**

**Condensed Consolidated Statements of Stockholders' Deficit**

**(Amounts in millions, except per share data)**

**(Unaudited)**

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Common Stock** | **Common Stock** | | | | | |
| | **Shares** | **Amount** |<br>**Additional paid-in capital** |<br>**Share repurchase commitment** |<br>**Accumulated other comprehensive loss** |<br>**Accumulated deficit** |<br>**Total stockholders' deficit** |
| **Balance, January 1, 2026** | **125** | $**62** | $**112** | $**—** | $**(30)** | $**(243)** | $**(98)** |
| Stock canceled and exchanged as part of U.S. Domestication |  | (62) | 62 |  |  |  |  |
| Net income |  |  |  |  |  | 89 | 89 |
| Other comprehensive income |  |  |  |  |  |  |  |
| Common stock issued | 1 |  |  |  |  |  |  |
| Common stock repurchased and canceled | (4) |  |  |  |  | (126) | (126) |
| Stock-based compensation |  |  | 9 |  |  |  | 9 |
| Settlement of tax on equity awards |  |  | (21) |  |  |  | (21) |
| Other |  |  | 3 |  |  |  | 3 |
| **Balance, March 31, 2026** | **122** | **—** | **165** | **—** | **(29)** | **(280)** | **(144)** |

---

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Common Stock** | **Common Stock** | | | | | |
| | **Shares** | **Amount** |<br>**Additional paid-in capital** |<br>**Share repurchase commitment** |<br>**Accumulated other comprehensive loss** |<br>**Accumulated deficit** |<br>**Total stockholders' deficit** |
| **Balance, January 1, 2025** | **125** | $**62** | $**90** | $**(10)** | $**(36)** | $**(443)** | $**(337)** |
| Net income |  |  |  |  |  | 47 | 47 |
| Other comprehensive income |  |  |  |  | 1 |  | 1 |
| Common stock issued | 1 |  |  |  |  |  | 1 |
| Common stock repurchased and canceled | (1) |  |  |  |  | (10) | (11) |
| Stock-based compensation |  |  | 6 |  |  |  | 6 |
| Share repurchase liability movement, net |  |  |  | 10 |  |  | 10 |
| Settlement of tax on equity awards |  |  | (3) |  |  |  | (3) |
| **Balance, March 31, 2025** | **125** | **62** | **93** | **—** | **(35)** | **(406)** | **(285)** |

---

See Notes to Condensed Consolidated Financial Statements.

------

**Indivior Pharmaceuticals, Inc.**

**Condensed Consolidated Statements of Cash Flows**

**(Amounts in millions)**

**(Unaudited)**

---

| | | |
|:---|:---|:---|
| | **Three Months Ended March 31,** | **Three Months Ended March 31,** |
| | **2026** | **2025** |
| **Cash flows from operating activities:** |  |  |
| **Net income** | $**89** | $**47** |
| Adjustments to reconcile net income to net cash from operating activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Depreciation and amortization | 2 | 3 |
| &nbsp;&nbsp;&nbsp;&nbsp;Amortization of right-of-use assets | 2 | 2 |
| &nbsp;&nbsp;&nbsp;&nbsp;Stock-based compensation expense | 9 | 6 |
| &nbsp;&nbsp;&nbsp;&nbsp;Impairment of tangible and intangible assets | 6 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Loss on debt extinguishment | 18 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Deferred income taxes | 27 | (2) |
| &nbsp;&nbsp;&nbsp;&nbsp;Impact from foreign exchange movements |  | (1) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other adjustments, net |  | 1 |
| &nbsp;&nbsp;&nbsp;&nbsp;**Change in operating assets and liabilities:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Accounts receivable | (20) | 11 |
| &nbsp;&nbsp;&nbsp;&nbsp;Current inventories | (1) | 5 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other current and noncurrent assets | (18) | (18) |
| &nbsp;&nbsp;&nbsp;&nbsp;Accrued legal and settlement expenses | (38) | (62) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other current and noncurrent liabilities | (86) | 81 |
| &nbsp;&nbsp;&nbsp;&nbsp;**Net cash (used in) provided by operating activities** | **(9)** | **75** |
| **Cash flows from investing activities:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Purchases of property and equipment | (20) | (5) |
| &nbsp;&nbsp;&nbsp;&nbsp;Purchases of investments in debt securities | (5) | (5) |
| &nbsp;&nbsp;&nbsp;&nbsp;Sales and maturities of debt securities | 6 | 6 |
| &nbsp;&nbsp;&nbsp;&nbsp;**Net cash used in investing activities** | **(19)** | **(5)** |
| **Cash flows from financing activities:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Proceeds from the issuance of common stock |  | 1 |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash paid for repurchases of common stock | (126) | (11) |
| &nbsp;&nbsp;&nbsp;&nbsp;Proceeds from debt, net | 489 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Repayments of debt | (333) | (4) |
| &nbsp;&nbsp;&nbsp;&nbsp;Transaction costs related to debt refinancing | (5) |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Settlement of equity awards | (21) | (3) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other | 3 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;**Net cash provided by (used in) financing activities** | **7** | **(17)** |
| **Net (decrease) increase in cash and cash equivalents** | **(20)** | **53** |
| &nbsp;&nbsp;&nbsp;&nbsp;Exchange differences |  |  |
| Cash and cash equivalents at beginning of period | 195 | 319 |
| **Cash and cash equivalents at end of period** | $**175** | $**372** |

---

See Notes to Condensed Consolidated Financial Statements.

------

**Indivior Pharmaceuticals, Inc.**

**Notes to Condensed Consolidated Financial Statements**

**(Amounts in millions, except per share data)**

**(Unaudited)**

**1. Business Overview, Basis of Presentation, and Recently Issued Accounting Standards**

**Business Overview** 

Indivior Pharmaceuticals, Inc. and its subsidiaries (together, "Indivior" or the "Company") is the leader in long-acting injectable treatments for opioid use disorder (OUD), Indivior is singularly focused on delivering evidence-based treatment and advancing understanding of OUD as a chronic but treatable brain disease. For more than 25 years, Indivior has revolutionized the science of addiction medicine — developing treatments that help people move toward long-term recovery with independence and dignity. Building on this heritage, we are ushering in a new era, renewing our commitment to individuals living with OUD and carrying forward what matters most: compassion, integrity, and science. Together – with science, people living with OUD, public health champions, and communities – we are powering recovery and renewing hope.

In December 2025, our stockholders approved a plan to change our domicile to the U.S. In January 2026, Indivior Pharmaceuticals, Inc., a corporation formed in Delaware in October 2025, became the ultimate parent company of Indivior PLC, a public company limited by shares incorporated under the laws of England and Wales ("Indivior PLC"), and its subsidiaries pursuant to a court-approved scheme of arrangement under Part 26 of the U.K. Companies Act 2006 (the "Scheme of Arrangement") (the "U.S. Domestication"). Pursuant to the Scheme of Arrangement, each ordinary share in the capital of Indivior PLC was cancelled in exchange for one share of common stock, par value $0.001 per share, of Indivior Pharmaceuticals, Inc. After the close of market trading on January 23, 2026, the Scheme of Arrangement became effective and binding on all shareholders of Indivior PLC and Indivior PLC became a wholly-owned subsidiary of Indivior Pharmaceuticals, Inc., thereby completing the U.S. Domestication. The issuance of common stock of Indivior Pharmaceuticals, Inc. pursuant to the Scheme of Arrangement was exempt from registration under Section 3(a)(10) of the Securities Act of 1933, as amended (the "Securities Act"). Indivior Pharmaceuticals, Inc. is the successor issuer to Indivior PLC pursuant to Rule 12g-3(a) under the Exchange Act, and Indivior Pharmaceuticals, Inc.'s common stock is therefore deemed to be registered under Section 12(b) of the Exchange Act. Indivior PLC's ordinary shares ceased trading prior to the open of trading on January 26, 2026, and Indivior Pharmaceuticals, Inc.'s common stock began trading on Nasdaq at the start of trading on January 26, 2026 under the symbol "INDV," which is the same symbol under which Indivior PLC ordinary shares previously traded.

The U.S. domestication was accounted for as a transaction among entities under common control during the three months ended March 31, 2026 and the historical financial statements of Indivior PLC became the historical financial statements of Indivior Pharmaceuticals, Inc. As part of the common-control transaction, in the three months ended March 31, 2026 the par value of the Company's common stock was revised to reflect the change in par value from $.50 per share to $0.001 per share. The corporate reorganization had no impact to historical revenues, expenses, assets, liabilities, or cash flows.

**Basis of Consolidation**

The accompanying unaudited interim Condensed Consolidated Financial Statements and related notes should be read in conjunction with the audited Consolidated Financial Statements of Indivior Pharmaceuticals, Inc. and its subsidiaries and related notes as contained in the Company's Annual Report on Form 10-K for the year ended December 31, 2025. The unaudited interim financial statements include all adjustments (consisting only of normal recurring adjustments) and accruals necessary in the judgment of management for a fair statement of the results for the periods presented.

Certain prior-period amounts have been reclassified to conform to the current-period presentation. These reclassifications had no impact on previously reported net income, comprehensive income, or cash flows.

The accounting policies of the Company are consistent with those disclosed in *"Item 1. Financial Statements - Note 2. Summary of Significant Accounting Policies"* of our Annual Report on Form 10-K for the year ended December 31, 2025.

------

**Indivior Pharmaceuticals, Inc.**

**Notes to Condensed Consolidated Financial Statements**

**(Amounts in millions, except per share data)**

**(Unaudited)**

Columns and rows within tables may not add due to rounding. Percentages and per share data have been calculated using actual, non-rounded figures.

**Use of Estimates and Judgments**

The preparation of Condensed Consolidated Financial Statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported. Significant estimates are used in determining items such as accruals for returns, incentives and rebates, certain accrued expenses, acquisitions, and ongoing litigation. Actual results may differ from those estimates.

**Recently Adopted Accounting Standards**

*ASU 2025-05: Measurement of Credit Losses for Accounts Receivable and Contract Assets Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses for Accounts Receivable and Contract Assets* was issued in July 2025 and allows entities to elect a practical expedient that assumes that the current conditions as of the balance sheet date do not change for the remaining life of the asset. ASU No. 2025-05 is effective for annual and interim periods beginning after December 15, 2025. The Company adopted ASU 2025-05 effective January 1, 2026, during the interim period ended March 31, 2026, and applied the guidance on a prospective basis. The adoption of ASU 2025-05 did not have a material impact on the Company's condensed consolidated financial statements.

*ASU 2025-07, Derivatives and Hedging (Topic 815) and Revenue from Contracts with Customers (Topic 606): Derivatives Scope Refinements and Scope Clarification for Share-Based Noncash Consideration from a Customer in a Revenue Contract* refines the scope of derivative accounting under Topic 815 by introducing a new scope exception for certain contracts or embedded features that are not exchange traded and have underlyings based on the operations or activities specific to one of the parties to the contract. In addition, the ASU clarifies that share-based noncash consideration received from a customer in exchange for goods or services is initially accounted for under Topic 606, Revenue from Contracts with Customers, unless and until the entity's right to receive or retain such consideration becomes unconditional. The Company early adopted ASU 2025-07 effective January 1, 2026, during the interim period ended March 31, 2026, and applied the guidance on a prospective basis. The adoption of ASU 2025-07 did not have a material impact on the Company's condensed consolidated financial statements.

**Recently Issued Accounting Standards Not Yet Adopted** 

*ASU 2024-03: Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40)—Disaggregation of Income Statement Expenses (as clarified by ASU 2025-01)* was issued in November 2024, requires disclosure of specified information about certain costs and expenses in the notes to the financial statements and is required to be applied by the Company for fiscal periods beginning after December 15, 2027. As this accounting standard only impacts disclosures, it is not expected to have a material impact on the Company's financial statements.

*ASU No. 2025-06, Intangibles-Goodwill and Other-Internal Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software* was issued in September 2025 and removes all references to software development project stages. Software capitalization will begin when management has authorized and committed to funding the software project and when it is probable that the project will be completed and the software will be used to perform the function intended. ASU 2025-05 is effective for interim and annual periods beginning after December 15, 2027. The guidance may be applied on a prospective basis, a modified transition approach or a retrospective transition approach and allows for early adoption. Adoption is not expected to have a material impact on the Company's financial statements.

------

**Indivior Pharmaceuticals, Inc.**

**Notes to Condensed Consolidated Financial Statements**

**(Amounts in millions, except per share data)**

**(Unaudited)**

**2. Segment, Geographic and Other Revenue Information**

The Company operates in a single operating and reportable segment for all periods presented and the CEO has been identified as the chief operating decision maker (the "CODM"). The CEO reviews the Company's financial information on a consolidated basis for purposes of allocating resources and evaluating performance. The CODM uses income from operations to measure the profitability of the segment. These amounts are reported on the Condensed Consolidated Statements of Operations. The measure of segment assets is reported on the Condensed Consolidated Balance Sheets as total consolidated assets.

Effective in the first quarter of 2026, the Company updated the presentation of segment operating expenses provided to the CODM. Amounts previously reported separately as Sales and Marketing and General and Administrative expenses are now presented on a combined basis as Selling, General and Administrative expenses.

This change reflects how segment information is currently reviewed by the CODM. Prior-period segment information has been recast to conform to the current-period presentation.

The financial data provided to the CODM is as follows:

---

| | | |
|:---|:---|:---|
| | **Three Months Ended March 31,** | **Three Months Ended March 31,** |
| | **2026** | **2025** |
| US: |  |  |
| &nbsp;&nbsp;SUBLOCADE\* | $218 | $163 |
| &nbsp;&nbsp;Sublingual & other | 50 | 54 |
| &nbsp;&nbsp;PERSERIS<sup>1</sup> | 5 | 4 |
| **Total U.S.** | **272** | **222** |
| Rest of World | 45 | 44 |
| **Net revenue** | **317** | **266** |
| Cost of sales | 40 | 44 |
| **Gross profit** | **277** | **221** |
| Operating expenses: |  |  |
| &nbsp;&nbsp;Selling, general and administrative | 124 | 133 |
| &nbsp;&nbsp;Research and development | 16 | 22 |
| **Total operating expenses** | **139** | **156** |
| **Operating income** | **137** | **66** |
| Other (income) and expenses: |  |  |
| &nbsp;&nbsp;Interest (income) | (3) | (4) |
| &nbsp;&nbsp;Interest expense | 7 | 12 |
| &nbsp;&nbsp;Loss on debt extinguishment | 18 |  |
| **Income before income taxes** | **115** | **59** |
| Income tax expense | 26 | 11 |
| **Net income** | $**89** | $**47** |
| \*Total SUBLOCADE net revenue | $232 | $176 |
| Depreciation and amortization | $2 | $3 |
| Stock-based compensation expense | $9 | $6 |

---

<sup>1</sup>Marketing and promotional activities for PERSERIS were discontinued in 2024.

------

**Indivior Pharmaceuticals, Inc.**

**Notes to Condensed Consolidated Financial Statements**

**(Amounts in millions, except per share data)**

**(Unaudited)**

Significant segment expenses within net income include cost of sales, selling, general and administrative, and research and development at the consolidated level. Other segment items within net income include operating income, interest (income), interest expense, loss on debt extinguishment, and income tax expense. Our CODM is also regularly provided depreciation and amortization and stock-based compensation expense information, both of which are presented above and are recorded within cost of sales and selling, general and administrative expenses.

Revenue recognized from performance obligations satisfied in previous periods was $28 million in the three months ended March 31, 2026 and $19 million during the three months ended March 31, 2025, respectively.

**3. Income Tax**

Indivior is subject to taxation in several different jurisdictions. The Company's tax provision for each period presented was calculated using a forecasted annual tax rate, adjusted for discrete items occurring during the applicable period to arrive at an effective tax rate. The effective income tax rates for the relevant periods are calculated as follows:

---

| | |
|:---|:---|
| | **Three Months Ended March 31,** |
| | **2026** |
| Total income (loss) before income taxes | $115 |
| Total income tax expense (benefit) | $26 |
| **Total effective tax rate** | **23%** |

---

On January 26, 2026, the Company completed a redomiciliation to the United States, which resulted in a change in the applicable federal statutory income tax rate from 25% to 21%.

Our income tax rate for the three months ended March 31, 2026 of 23% differs from the U.S. federal statutory rate of 21%, primarily driven by a U.K. global minimum top-up tax, disallowed expenses, and a write-off of U.K. Net Operating Losses, partially offset by U.K. innovation deductions.

---

| | |
|:---|:---|
| | **Three Months Ended March 31,** |
| | **2025** |
| Total income (loss) before income taxes | $59 |
| Total income tax expense (benefit) | $11 |
| **Total effective tax rate** | **19%** |

---

Our income tax rate for the three months ended March 31, 2025 at 19%, differs from the U.K. federal statutory rate of 25%, due primarily to U.K. innovation deductions and intragroup financing transactions, partially offset by a U.K. Global minimum top-up tax and stock-based compensation shortfall tax expense.

We are subject to income taxation in many jurisdictions. Unrecognized tax benefits reflect the differences between tax positions we have taken or expect to take on income tax returns and the amounts recognized in our financial statements. Resolution of the related tax positions with the relevant tax authorities may take many years to complete, and such timing is not entirely within our control.

------

**Indivior Pharmaceuticals, Inc.**

**Notes to Condensed Consolidated Financial Statements**

**(Amounts in millions, except per share data)**

**(Unaudited)**

Changes in unrecognized tax benefits are summarized as follows for the three months ended March 31, 2026.

---

| | |
|:---|:---|
| **Balance at December 31, 2025** | $**5** |
| Additions for tax positions of prior years |  |
| **Balance at March 31, 2026** | $**5** |

---

During the three months ended March 31, 2026 there were no material changes to the company's unrecognized tax benefit when compared to the year ended December 31, 2025.

During the three months ended March 31, 2026, the Company had a net interest and penalty release of $2 million.

The total amount of unrecognized tax benefits relating to the Company's tax positions is subject to change based on future events including, but not limited to, the settlement of ongoing tax audits and assessments and the expiration of applicable statutes of limitations.

The Company files income tax returns in the U.S., U.K., and in various foreign, state and local jurisdictions. We are subject to tax audits in the various jurisdictions until the respective statutes of limitations expire. The Company is no longer subject to U.K. examinations by tax authorities for fiscal years before 2020 and U.S. federal income tax examinations by tax authorities for fiscal years before 2022. U.K. and U.S. state and local audits covering 2018 - 2023 are ongoing.

**4. Inventories**

Inventories are comprised of:

---

| | | |
|:---|:---|:---|
| | **March 31, 2026** | **December 31, 2025** |
| Raw materials and consumables | $26 | $31 |
| Work in progress | 59 | 49 |
| Finished goods | 69 | 75 |
| **Total Inventories, net** | $**154** | $**154** |

---

Inventory expected to be sold more than one year from the balance sheet date is classified as noncurrent inventory and recorded in other noncurrent assets on the condensed consolidated balance sheets. At March 31, 2026 and December 31, 2025, the noncurrent portion of inventory was $1 million and $2 million, respectively, and consisted primarily of raw materials and consumables.

------

**Indivior Pharmaceuticals, Inc.**

**Notes to Condensed Consolidated Financial Statements**

**(Amounts in millions, except per share data)**

**(Unaudited)**

**5. Property, Plant and Equipment, Net**

A summary of property, plant and equipment is as follows:

---

| | | |
|:---|:---|:---|
| | **March 31, 2026** | **December 31, 2025** |
| Land and buildings | $121 | $111 |
| Plant and equipment | 76 | 76 |
| Construction in progress | 71 | 64 |
| **Gross property, plant and equipment** | **268** | **251** |
| Less: Accumulated depreciation | (111) | (107) |
| **Total property, plant and equipment, net** | $**157** | $**144** |

---

Property, plant and equipment impairment charges related to the corporate initiative transition of $3 million were recognized in research and development expenses in the three months ended March 31, 2026. See *Note 13. Restructuring* for additional details.

Capital expenditures of $3 million and $6 million were included in accounts payable and accrued expenses at March 31, 2026 and December 31, 2025, respectively.

**6. Accounts Payable and Accrued Expenses**

---

| | | |
|:---|:---|:---|
| | **March 31, 2026** | **December 31, 2025** |
| Accounts payable | $35 | $48 |
| Accrued employee-related obligations | 42 | 103 |
| Accrued indirect tax and government fees | 5 | 20 |
| Accruals for third-party services | 92 | 76 |
| Accrued other expenses | 4 | 3 |
| **Total accounts payable and accrued expenses** | $**178** | $**250** |

---

**7. Accrued Litigation Settlement Expenses**

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **March 31, 2026** | **March 31, 2026** | **March 31, 2026** | **December 31, 2025** | **December 31, 2025** | **December 31, 2025** |
| | **Current** | **Non current** | **Total** | **Current** | **Non current** | **Total** |
| **Accrued litigation settlement expenses** | | | | | | |
| Opioid litigation | 14 | 41 | 55 | 28 | 52 | 80 |
| Other |  |  |  | 14 |  | 14 |
| **Total accrued litigation settlement expenses** | $**14** | $**41** | $**55** | $**42** | $**52** | $**94** |

---

**Opioid litigation**

The accrual of $55 million at March 31, 2026 reflects the present value of the agreed amount in a settlement between Indivior, the plaintiffs' executive committee and certain state attorneys general covering certain opioid litigation (including cases in the Opioid MDL) brought by municipalities and tribes, as well as a separate settlement with the State and subdivisions of Maryland. During the three months

------

**Indivior Pharmaceuticals, Inc.**

**Notes to Condensed Consolidated Financial Statements**

**(Amounts in millions, except per share data)**

**(Unaudited)**

ended March 31, 2026, payments totaling $26 million were made under the Opioid MDL settlement agreement related to obligations for 2025 and 2026.

**Other**

The final installment of $8 million related to an indemnity settlement with Reckitt Benckiser was paid in the three months ended March 31, 2026. The Company has no remaining obligations related to this matter.

See *Note 12. Commitments and Contingencies* for additional information on legal matters.

**8. Debt**

***Convertible Senior Notes Due 2031***

On March 17, 2026, the Company completed an offering of $500 million aggregate principal amount of 0.625% Convertible Senior Notes due 2031 (the "Notes"), which included an option to purchase up to an additional $50 million aggregate principal amount of the Notes granted to the initial purchasers, which was exercised in full (the "Convertible Notes Offering"). The Notes were offered at par and will mature on March 15, 2031, unless earlier converted, redeemed, or repurchased. Net proceeds to the Company were approximately $486 million, after deducting initial purchasers' discounts, commissions, and estimated offering expenses of approximately $14 million.

The Notes are senior, unsecured obligations of the Company, ranking equally in right of payment with all existing and future senior, unsecured indebtedness. The Notes are structurally subordinated to all indebtedness and other liabilities of the Company's subsidiaries. The Notes bear interest at 0.625% per annum, payable semi-annually in arrears on March 15 and September 15 of each year, commencing September 15, 2026. Interest expense related to the Notes is included in interest expense in the consolidated statement of operations.

Holders may convert their Notes at their option prior to the close of business on December 15, 2030, only upon satisfaction of one or more of the following conditions: (1) during any calendar quarter commencing after June 30, 2026, if the last reported sale price of the Company's common stock exceeds 130% of the conversion price of $41.66 per share for at least 20 of the 30 consecutive trading days ending on the last trading day of the immediately preceding calendar quarter; (2) during the five business days immediately following any 10-consecutive trading day period in which the trading price per one thousand USD principal amount of Notes was less than 98% of the product of the last reported sale price of the Company's common stock and the applicable conversion rate; (3) upon the occurrence of certain corporate events or distributions on the Company's common stock; or (4) if the Company calls the Notes for redemption. On or after December 16, 2030, through the second scheduled trading day immediately preceding the maturity date, holders may convert their Notes at any time.

The initial conversion rate is 24.0033 shares of common stock per one thousand USD principal amount of Notes, equivalent to an initial conversion price of approximately $41.66 per share, a premium of approximately 35% to the last reported sale price of $30.86 per share on March 12, 2026. The conversion rate is subject to adjustment upon the occurrence of certain events as described in the indenture. If a fundamental change occurs or the Company exercises its optional redemption right, a higher make-whole conversion rate will apply, subject to a maximum conversion rate of 32.4044 shares per one thousand USD principal amount. The maximum number of shares of common stock issuable upon conversion of the Notes, including at the maximum make-whole conversion rate, is approximately 16,202,200 shares.

Upon conversion, the Company will satisfy its conversion obligation through combination settlement, consisting of cash equal to the lesser of (i) the aggregate principal amount of Notes being converted or (ii) the daily conversion value during the applicable 25-trading-day observation period based on the volume-weighted average price ("VWAP") of the Company's common stock, plus shares of common stock

------

**Indivior Pharmaceuticals, Inc.**

**Notes to Condensed Consolidated Financial Statements**

**(Amounts in millions, except per share data)**

**(Unaudited)**

for any excess conversion value above such cash amount. The Company may also elect to settle conversions entirely in cash.

On or after March 20, 2029 and on or before the 25th scheduled trading day before the maturity date, the Company may redeem the Notes, in whole or in part, at a cash redemption price equal to the principal amount plus accrued and unpaid interest, provided that the Notes are freely tradable and the last reported sale price of the Company's common stock exceeds 130% of the conversion price for at least 20 of the 30 consecutive trading days ending on the trading day immediately before the redemption notice is sent. If a fundamental change occurs, holders may require the Company to repurchase their Notes at a cash repurchase price equal to 100% of the principal amount plus accrued and unpaid interest.

As of March 31, 2026, the Notes were not convertible and were classified as a long-term liability on the condensed consolidated balance sheet and presented net of unamortized issuance costs of $14 million. The issuance costs are amortized to interest expense over the contractual term of the Notes. As of March 31, 2026, the effective interest rate of the Notes was 1.17%.

As of March 31, 2026, the estimated fair value of the Notes was approximately $510 million. The fair value was determined based on the quoted price of the Notes in an inactive market on the last trading day of the reporting period and has been classified as Level 2 in the fair value hierarchy.

***Repayment of Prior Indebtedness***

In connection with the issuance of the Notes, the Company repaid in full all outstanding obligations of its existing Note Purchase Agreement dated November 4, 2024. The total payoff amount of $341 million was remitted, consisting of the outstanding principal balance of $333 million, $6 million of accrued interest, and the $2 million early termination fee, at which point all obligations were discharged and all associated liens and security interests were released. The repayment is accounted for as a debt extinguishment under ASC 470-50, resulting in $18 million recognized as a loss on extinguishment of debt in the condensed consolidated statement of operations for the period ended March 31, 2026.

**9. Financial Instruments and Fair Value Measurements**

Financial instruments include cash and cash equivalents, accounts receivable, accounts payable, debt, investments in corporate debt securities and investments in equity securities. The carrying value of these financial instruments, excluding debt instruments and the Company's investments in corporate debt and equity securities, approximates fair value because of the short-term nature of these instruments.

The following three levels of inputs are used to measure fair value:

Level 1 — Quoted prices in active markets for identical assets and liabilities.

Level 2 — Significant other observable inputs.

Level 3 — Significant unobservable inputs.

The Company's only financial instruments which are measured at fair value on a recurring basis are equity securities. The fair value of equity securities is based on quoted market prices (Level 1 inputs) on the measurement date. The fair value of equity securities at March 31, 2026 and December 31, 2025 were nil and nil, respectively.

The fair value of corporate debt securities at March 31, 2026 and December 31, 2025 were $27 million and $28 million, respectively. The fair value of corporate debt securities held at amortized cost was calculated based on quoted market prices which would be classified as Level 1 in the fair value hierarchy above. At March 31, 2026, the Company's debt securities were held by a separate cell of an insurance company as part of an agreement to fund insurance coverage. These debt securities are classified as long-term investments on the condensed consolidated balance sheets as access to the investments is subject to contractual restrictions, regardless of the underlying investment maturity.

------

**Indivior Pharmaceuticals, Inc.**

**Notes to Condensed Consolidated Financial Statements**

**(Amounts in millions, except per share data)**

**(Unaudited)**

The estimated fair value of debt at March 31, 2026 and December 31, 2025 were $510 million and $333 million, respectively, and were valued using Level 2 inputs based upon the quoted market prices for the same or similar debt instruments.

**10. Earnings Per Share**

The table below summarizes the basic and diluted earnings per share calculation for each period:

---

| | | |
|:---|:---|:---|
| | **Three Months Ended March 31,** | **Three Months Ended March 31,** |
| | **2026** | **2025** |
| **Net income** | $**89** | $**47** |
| Basic weighted-average shares outstanding | 124 | 124 |
| Effect of potentially dilutive securities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Restricted stock awards<sup>1</sup> | 4 | 1 |
| **Diluted weighted-average shares outstanding** | **129** | **125** |
| **Basic earnings per share** | **0.71** | **0.38** |
| **Diluted earnings per share** | **0.69** | **0.38** |

---

<sup>1</sup>No potential shares were excluded from the diluted earnings per share computation because of their antidilutive impact in the three months ended March 31, 2026 and three months ended March 31, 2025, respectively.

The weighted average number of shares is adjusted for the number of shares granted to the extent market conditions have been met at the balance sheet date and determined using the treasury stock method.

Conditional awards of 1 million shares were granted in the three months ended March 31, 2026 and 3 million in the three months ended March 31, 2025 under the Company's Long-Term Incentive Plan, respectively.

The Company's 0.625% Convertible Senior Notes due 2031 are evaluated for dilution using the if-converted method. As of March 31, 2026, based on the closing stock price compared to the conversion price of $41.66, no incremental shares were included in diluted weighted-average shares outstanding.

**11. Stock-Based Payments**

The Company operates three equity-settled executive and employee stock plans and two other employee plans. For stock-based payment awards, the fair value at the grant date is calculated using appropriate pricing models. The programs and related accounting are described in "*Item 8. Financial Statements—Note 15. Stock-Based Payments*" of our Annual Report on Form 10-K for the year ended December 31, 2025.

---

| | | |
|:---|:---|:---|
| | **Three Months Ended March 31,** | **Three Months Ended March 31,** |
| | **2026** | **2025** |
| Compensation expense related to stock-based payments | $**9** | $**6** |

---

------

**Indivior Pharmaceuticals, Inc.**

**Notes to Condensed Consolidated Financial Statements**

**(Amounts in millions, except per share data)**

**(Unaudited)**

***Indivior Long-Term Incentive Plan (LTIP)***

A summary of the service-based restricted stock awards and performance-based stock awards activity under the LTIP for the three months ended March 31, 2026 is presented below (values in thousands):

---

| | | |
|:---|:---|:---|
| | **Outstanding Service-Based Restricted Stock Awards** | **Outstanding Performance-Based Stock Awards** |
| **December 31, 2025** | **2114** | **4968** |
| Granted | 1170 | 323 |
| Issued | (104) | (638) |
| Canceled/forfeited/adjusted | (264) | (679) |
| **March 31, 2026** | **2916** | **3974** |

---

The weighted average fair value per share of the service-based restricted stock awards granted was $33.46 for the three months ended March 31, 2026, based on the fair market value at the date of grant. The total fair value of restricted stock awards issued was $9 million for the three months ended March 31, 2026.

The weighted average fair value per share of the performance-based stock awards granted per award was $53.87 for the three months ended March 31, 2026, calculated using the weighted average fair market value for each of the component goals at the date of grant. Performance-based stock awards granted in the three months ended March 31, 2026 vest based on a comparison of the share performance of the Company and the share performance of Comparators within the S&P Pharmaceutical Select Index. The conditions are based on calculation of the TSR for the Company and the Comparators in the index and into what percentile the Company falls as compared to the Comparators. The vesting is as follows: a 50% payout for 25<sup>th</sup> percentile performance and a maximum 200% payout for 75<sup>th</sup> percentile performance, with interpolation in between. If Company's TSR falls below the 25<sup>th</sup> percentile of the index, none of the units will vest. The total fair value of performance-based stock awards issued was $25 million for the three months ended March 31, 2026.

Total compensation cost for unvested awards not yet recognized at March 31, 2026 was $48 million and $23 million for service-based restricted stock awards and performance-based restricted awards, respectively. We recognize compensation cost over the expected remaining weighted-average period of 2.2 years and 1.2 years for service-based restricted stock awards and performance-based stock awards, respectively.

*Stock Options*

The Company did not grant any stock options in the three months ended March 31, 2026. No stock options were exercised in three months ended March 31, 2026.

**12. Commitments and Contingencies** 

*Legal Proceedings and Contingencies* 

The Company records accruals for loss contingencies associated with legal matters when it is probable that a liability will be incurred and the amount of the loss can be reasonably estimated. Certain ongoing legal proceedings or threats of legal proceedings to which the Company is a party, but in which the Company believes the possibility of an adverse impact is remote, are not discussed in this Note.

------

**Indivior Pharmaceuticals, Inc.**

**Notes to Condensed Consolidated Financial Statements**

**(Amounts in millions, except per share data)**

**(Unaudited)**

**Dental Allegations**

The Company has been named as a defendant in numerous lawsuits alleging that SUBOXONE Film was defectively designed and caused dental injury, and that the Company failed to properly warn of the risks of such injuries. The plaintiffs generally seek compensatory damages, as well as punitive damages and attorneys' fees and costs. Plaintiffs and potential plaintiffs related to these lawsuits generally can be grouped as follows:

As of April 28, 2026 approximately 1,900 cases naming approximately 25,000 plaintiffs have been consolidated in multi-district litigation in the Northern District of Ohio. *See In Re Suboxone (Buprenorphine/Naloxone) Film Products Liability Litigation*, MDL No. 3092 (N.D. Oh.) (the "Dental MDL").

Dental MDL Schedule A Plaintiffs: one complaint filed in the Dental MDL on June 14, 2024 attached a schedule of nearly 10,000 plaintiffs (the "Schedule A Plaintiffs"). The parties negotiated a tolling agreement for the Schedule A Plaintiffs that would permit plaintiffs' counsel additional time to investigate issues such as whether any Indivior product was used before determining whether to file individual complaints to be coordinated with the Dental MDL. Plaintiffs have been dismissing Schedule A claimants pursuant to a mechanism provided by the court. As of April 28, 2026, the plaintiffs had reduced the number of Schedule A claimants to approximately 5,300.

State Court Plaintiffs: one complaint has been filed in New Jersey state court, and the parties have agreed to toll the claims of more than 950 other individuals in Delaware, New Jersey, and Virginia. Complaints have not yet been filed on behalf of the tolled individuals.

These lawsuits and claims follow a June 2022 required revision to the Prescribing Information and Patient Medication Guide about dental problems reported in connection with buprenorphine medicines dissolved in the mouth to treat opioid use disorder, which was required by the FDA of all manufacturers of these products.

The MDL cases are in their preliminary stages. Any bellwether trials in the MDL would not occur until the end of the first quarter of 2028 at the earliest.

The Company has begun its evaluation of the claims, believes it has meritorious defenses, and intends to vigorously defend itself. Given the status and preliminary stage of litigation, no estimate of possible loss can be made at this time.

Proposed class actions based on similar allegations as in the Dental MDL, but also relating to SUBOXONE Tablets, were filed in Quebec and British Columbia against various subsidiaries of the Company, among other defendants, in April 2024. The Company has begun its evaluation of the claims, believes it has meritorious defenses, and intends to vigorously defend itself. Given the status and preliminary stage of the litigation, no estimate of possible loss can be made at this time

**Civil Opioid Litigation**

The Company is named as a defendant in a number of civil lawsuits alleging that manufacturers, distributors, and retailers of opioids engaged in a longstanding practice to market opioids as safe and effective for the treatment of long-term chronic pain to increase the market for opioids and their own market shares for opioids, or alleging individual personal injury claims. Most of these cases were consolidated and are pending in a federal multi-district litigation in the U.S. District Court for the Northern District of Ohio. See In re National Prescription Opiate Litigation, MDL No. 2804 (N.D. Ohio) (the "Opioid MDL").

As previously disclosed, the Company in January 2026 finalized settlement of all cases involving (i) cities, counties and other government subdivisions of 49 states, including, in some instances, school districts and hospitals, along with the District of Columbia (DC) and (ii) a number of territories; and in 2025 finalized a separate settlement with the tribal nations (collectively, the "Master Settlement Agreements").

------

**Indivior Pharmaceuticals, Inc.**

**Notes to Condensed Consolidated Financial Statements**

**(Amounts in millions, except per share data)**

**(Unaudited)**

The Company separately reached a settlement in principle with Maryland as discussed below, as Maryland and its subdivisions did not join the Master Settlement Agreements. The Master Settlement Agreements include these states, DC, and certain territories along with government subdivisions (upwards of 10,000 subdivisions) and tribal nations that filed suit or never filed suit, and the parties are in the process of filing appropriate materials in the Opioid MDL to release these claims per the settlement agreement. Additionally, the Master Settlement Agreements released certain cases with similar allegations pending outside the Opioid MDL. Those cases have been dismissed or are in the process of being dismissed per the Master Settlement Agreements.

Once the process of dismissing these settled cases per the Master Settlement Agreements is completed (and if the Maryland settlement agreement in principle is finalized), the Company should be a party to only the following cases in the Opioid MDL:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 25 cases filed by private individual plaintiffs who have asserted claims relating to neonatal abstinence syndrome ("NAS"). Since a requirement by the court in the MDL to file "fact sheets" related to their cases, over 100 plaintiffs have had their cases dismissed or have dismissed their cases against the company.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• cases filed by one third party payor, one charitable organization and seven individual plaintiffs. In each of these cases the Company is not the only defendant.

The Company expects that all lawsuits outside the Opioid MDL with allegations similar to the Opioid MDL will be dismissed with the exception of the West Virginia NAS matters, where the plaintiffs filed a notice of appeal in the West Virginia Supreme Court on February 27, 2025. Briefing on this matter was completed in August 2025. As of the date of this filing, there has been no decision by the West Virginia Supreme Court.

With respect to the cases still pending that it does not anticipate will be dismissed, the Company has begun its evaluation of all of the claims, believes it has meritorious defenses, and intends to vigorously defend itself. Given the status and preliminary stage of litigation in these cases, no estimate of possible loss for those matters can be made at this time.

**U.K. Shareholder Claims**

On September 21, 2022, certain shareholders issued representative and multiparty claims against Indivior PLC in the High Court of Justice for the Business and Property Courts of England and Wales, King's Bench Division. The representative action was struck out and affirmed on appeal, so only the multiparty action remains. The claims made in the multiparty actions generally allege that Indivior PLC (now known as Indivior Limited) violated the U.K. Financial Services and Markets Act 2000 ("FSMA 2000") by making false or misleading statements or material omissions in public disclosures, including the 2014 Demerger Prospectus, regarding an alleged product-hopping scheme regarding the switch from SUBOXONE Tablets to SUBOXONE Film.

In the second half of 2025, those certain shareholders served their "Particulars of Claim" related to the multiparty action and the Company served its Defence. The parties have exchanged certain limited information related to the Particulars of Claim and the Defence since that time. The first case management conference has been set for July 23-24, 2026. The Company has begun its evaluation of the claims, believes it has meritorious defenses, and intends to vigorously defend itself. Given the status and preliminary stage of the litigation, no estimate of possible loss can be made at this time.

**False Claims Act Allegations**

In August 2018, the U.S. District Court for the Western District of Virginia unsealed a declined qui tam complaint alleging causes of action under the federal and state False Claims Acts against certain entities within the Company predicated on best price issues and claims of retaliation. See United States ex rel. Miller v. Reckitt Benckiser Group PLC et al., Case No. 1:15-cv-00017 (W.D. Va.). The suit also seeks

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**Indivior Pharmaceuticals, Inc.**

**Notes to Condensed Consolidated Financial Statements**

**(Amounts in millions, except per share data)**

**(Unaudited)**

reasonable attorneys' fees and costs. The Company filed a Motion to Dismiss in June 2021, which was granted in part and denied in part on October 17, 2023. The relator filed a sixth amended complaint against only Indivior Inc. on December 7, 2023, which Indivior answered on March 18, 2024. Discovery has been stayed pending resolution of certain discovery disputes.

The Company is evaluating the claims, believes it has meritorious defenses, and intends to vigorously defend itself. Given the status and preliminary stage of the litigation, no estimate of possible loss can be made at this time.

**13. Restructuring**

The following table summarizes restructuring activity related to major initiatives as part of Phase I of the Indivior Action Agenda — Generate Momentum for the three months ended March 31, 2026:

---

| | | | |
|:---|:---|:---|:---|
| | **Contract termination and related expenses, and impairment of long-lived assets** | **Severance, legal, consulting, and other corporate initiative transition costs** | **Total** |
| **Balance at December 31, 2025** | $**18** | $**36** | $**54** |
| Charges and other | 7 | 2 | 9 |
| Payments | (8) | (15) | (23) |
| **Balance at March 31, 2026** | $**17** | $**23** | $**40** |

---

Cumulative restructuring charges incurred since the inception of the program were $136 million as of March 31, 2026, of which $9 million was recognized during the three months ended March 31, 2026.$7 million of restructuring charges were recognized within research and development expenses and consisted of the impairment of long-lived assets, including $4 million primarily related to the impairment of lease right-of-use assets and $3 million of Property, plant and equipment impairment charges. The remaining $2 million of restructuring charges were recognized within selling, general and administrative expenses and primarily related to severance, legal, consulting, and other corporate initiative transition costs. No additional costs are expected to be incurred.

Outstanding liabilities related to restructuring activities are expected to be settled within the next twelve months.

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**Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations.**

The following discussion of our financial condition and results of operations should be read in conjunction with the unaudited condensed consolidated financial statements included in Part I, Item 1 of this quarterly report on Form 10-Q and with our audited consolidated financial statements, including the accompanying notes, and Management's Discussion and Analysis of Financial Condition and Results of Operations, included in our Annual Report on Form 10-K for the year ended December 31, 2025.

As the leader in long-acting injectable treatments for opioid use disorder (OUD), Indivior is singularly focused on delivering evidence-based treatment and advancing understanding of OUD as a chronic but treatable brain disease. For more than 25 years, Indivior has revolutionized the science of addiction medicine, developing treatments that help people move toward long-term recovery with independence and dignity. Building on this heritage, Indivior is ushering in a new era, renewing our commitment to individuals living with OUD and carrying forward what matters most: compassion, integrity, and science. Together – with science, people living with OUD, public health champions, and communities – we are powering recovery and renewing hope.

**Operating Results**

**Overview**

The Company operates as one business segment, which is predominantly the development, manufacture and sale of buprenorphine-based prescription drugs for the treatment of opioid dependence and related disorders. Substantially all of our net revenue was derived from sales of SUBLOCADE and other buprenorphine-based sublingual products (including SUBOXONE Film, SUBOXONE Tablet and SUBUTEX Tablet). SUBLOCADE accounted for 73% and 66% of our net revenue for the three months ended March 31, 2026 and 2025, respectively. Other buprenorphine-based sublingual products accounted for 25% and 32% of our net revenue for the three months ended March 31, 2026 and 2025, respectively. SUBOXONE Film had an oral buprenorphine medically assisted treatment (BMAT) average share of approximately 14% and 15% in the three months ended March 31, 2026 and 2025, respectively, according to data from Symphony Health.

**Recent Developments**

During the three months ended March 31, 2026, the Company incurred $14 million of costs associated with the Indivior Action Agenda, primarily related to severance, real estate impairment, and consulting, legal and tax expenses. The Company has entered Phase II - Accelerate of the Action Agenda, which is designed to accelerate SUBLOCADE dispense unit growth, net revenue and grow cash flow at an even faster rate in 2026.

In February 2026, the Company announced a share repurchase program of up to $400 million with a term of up to 18 months. In the three months ended March 31, 2026, 3,974,153 shares were repurchased at an average price of $31.45 for a total of $125 million. Indivior has $275 million remaining under the program which it intends to utilize opportunistically.

During the three months ended March 31, 2026, the Company successfully completed a $500 million offering of 0.625% convertible senior notes due in 2031 which included an option to purchase up to an additional $50 million aggregate principal amount of the Notes granted to the initial purchasers, which was exercised in full. A portion of the $500 million proceeds was used to repay in full the $333 million balance of Indivior's original term loan.

For a discussion of recent developments with respect to litigation, see *Note 12. Commitments and Contingencies.*

*Research & Development Pipeline Updates*

*INDV-6001 (Buprenorphine Caproate)*: Indivior does not intend to pursue Phase 3 development of INDV-6001 and has amended its license agreement with Alar Pharmaceuticals. Pursuant to the

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amendment, Alar will regain development rights to the asset and will have commercialization rights outside the U.S. Indivior will maintain exclusive commercial rights in the U.S. should Alar receive FDA approval for a commercially viable product in the future*.*

*INDV-2000 (Rocavorexant)*: INDV-2000 did not meet the primary endpoint of "no treatment failure." Following a topline evaluation of the Phase 2 proof-of-concept study data, Indivior will not be advancing INDV-2000 internally as a treatment for opioid use disorder.

However, Indivior will pursue a business development opportunity with third parties. Importantly, prospectively planned sensitivity analyses, together with converging supportive findings, identified a credible and biologically coherent signal at the 200-milligram dose. Indivior intends to continue to strengthen the data package through additional analyses, including exposure-response work and further evaluation of supportive clinical and mechanistic findings. Study findings included directional effects on polysubstance use abstinence, exploratory anxiety outcomes, and fMRI evidence consistent with modulation of relapse-related neural circuitry. INDV-2000 also demonstrated a favorable safety and tolerability profile consistent with findings from previous studies.

**Results of operations**

**Net revenue**

Net revenue growth for the three months ended March 31, 2026 as compared to the same period of 2025 was primarily driven by sales of SUBLOCADE in the U.S.

---

| | | | |
|:---|:---|:---|:---|
| | **Three Months Ended March 31,** | **Three Months Ended March 31,** | **Three Months Ended March 31,** |
| *(in millions)* | **2026** | **2025** | **% Change** |
| U.S.: |  |  |  |
| &nbsp;&nbsp;SUBLOCADE\* | 218 | 163 | 33% |
| &nbsp;&nbsp;Film/other | 50 | 54 | (9)% |
| &nbsp;&nbsp;PERSERIS | 5 | 4 | 11% |
| Total U.S. | 272 | 222 | 22% |
| Rest of the World | 45 | 44 | 2% |
| **Net revenue** | $**317** | $**266** | 19% |
| \*Total SUBLOCADE net revenue (U.S. and Rest of World) | $232 | $176 | 32% |

---

Total net revenue increased by $51 million, or 19%, and U.S. net revenue increased by $50 million, or 22%, in the three months ended March 31, 2026 as compared to the same period of 2025.

***U.S. net revenue.*** The U.S. is our largest market. Rebates, discounts and returns and other offsets to gross revenues are reflected in net revenue. U.S. net revenue from SUBLOCADE increased by $54 million, or 33%, in the three months ended March 31, 2026, as compared to the same period in 2025, driven by dispense unit volume growth of 20% and favorable price mix. U.S. net revenue from other products declined $4 million in the three months ended March 31, 2026, reflecting lower category share in the U.S. for SUBOXONE Film, partially offset by favorable gross-to-net adjustments.

***Rest of the World net revenue.*** In the three months ended March 31, 2026, net revenue attributable to Rest of the World of $45 million increased by $1 million as compared to the same period in 2025. Rest of World net revenues recorded in the three months ended March 31, 2026 included approximately $5

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million of revenues related to Rest of World market exits that are not expected to recur at this level in future periods.

Estimates, assumptions and judgments applied to determine the provision for rebates, discounts and returns are set out in *"Item 8. Financial Statements—Note 2. Summary of Significant Accounting Policies"* in our Annual Report on Form 10-K for the year ended December 31, 2025.

The following table provides a summary of activities with respect to accrued rebates and product returns and prompt pay discounts for the three months ended March 31, 2026 and 2025:

---

| | | |
|:---|:---|:---|
| **Accrued rebates and product returns and prompt pay discounts** *(in millions)* | **March 31, 2026** | **March 31, 2025** |
| **Opening balance at January 1**  | $**585** | $**565** |
| Accruals related to sales made in: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Current period | 405 | 364 |
| &nbsp;&nbsp;&nbsp;&nbsp;Prior period | (28) | (19) |
| Payments and credits | (407) | (232) |
| **Closing balance at end of period**  | $**555** | $**678** |

---

Accrued rebates and product returns include chargebacks as these are paid by Indivior. Prompt pay discounts are recorded as offsets to accounts receivable. Accrued rebates and product returns and prompt pay discounts decreased to $555 million as of March 31, 2026 from $678 million as of March 31, 2025, primarily driven by timing of rebate invoicing and payments. Specifically, Accrued rebates and product returns and prompt pay discounts were higher in the prior period ending March 31, 2025, primarily as a result of a delay in payment of approximately $100 million of government rebates due to late receipt of invoices.

**Expenses**

---

| | | | |
|:---|:---|:---|:---|
| | **Three Months Ended March 31,** | **Three Months Ended March 31,** | **Three Months Ended March 31,** |
| *(in millions)* | **2026** | **2025** | **% Change** |
| Cost of sales | $40 | $44 | (10)% |
| Gross margin | 87% | 83% | 4% |
| **Operating expenses:** |  |  |  |
| Selling, general and administrative | 124 | 133 | (7)% |
| Research and development | 16 | 22 | (28)% |
| &nbsp;&nbsp;**Total operating expenses** | **139** | **156** | (10)% |
| Loss on debt extinguishment | 18 |  | NM |
| Net interest expense | 4 | 7 | (45)% |
| Income tax expense | $26 | $11 | NM |

---

***Cost of sales***. Cost of sales decreased $4 million, or 10%, in the three months ended March 31, 2026 as compared to the same period of 2025. The decrease was primarily driven by approximately $5 million of SUBLOCADE revenues recognized in the first quarter of 2026 with no corresponding cost of sales, as the related inventory had been fully written down in prior periods.

***Gross margin***, which we define as gross profit divided by net revenue, was 87% in the three months ended March 31, 2026, as compared to 83% in the same period of 2025. The changes were primarily driven by the growth in SUBLOCADE volume, channel mix, and the benefit of changes in estimate related to rebate accruals.

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***Selling, general and administrative expenses***. Selling, general and administrative expenses decreased by $9 million, or 7%, in the three months ended March 31, 2026 as compared to the same period of 2025. The overall decrease in selling, general and administrative expenses was primarily driven by headcount reductions and other savings related to the Indivior Action Agenda, partly offset by investments in U.S. SUBLOCADE marketing.

***Research and development expenses***. Research and development expenses decreased by $6 million, or 28%, in the three months ended March 31, 2026 as compared to the same period of 2025. Research and development expenses in the three months ended March 31, 2026 included the impact of $7 million of real estate consolidation costs related to the Indivior Action Agenda. Excluding these impacts, lower research and development costs in the three months ended March 31, 2026 primarily reflect reprioritization of pipeline activities and restructuring benefits associated with the Indivior Action Agenda.

As discussed in the *Research & Development Pipeline Updates* section above, the Company does not intend to pursue Phase 3 development of INDV-6001 and also will not be advancing INDV-2000 internally. As a result, Research and development activities are expected to decrease in future periods.

***Loss on extinguishment of debt***. Loss on extinguishment of debt in the three months ended March 31, 2026 includes $18 million of costs incurred in connection with the full repayment of the Company's Note Purchase Agreement.

***Net interest expense***. Net interest expense was $4 million in the three months ended March 31, 2026 as compared to net interest expense of $7 million in the three months ended March 31, 2025. The decrease in interest expense reflects the lower interest cost of the Convertible Notes compared to the Company's previous Note Purchase Agreement.

***Income tax expense***. On January 26, 2026, the Company completed a redomiciliation to the United States, which resulted in a change in the applicable federal statutory income tax rate from 25% to 21%. Income tax expense of $26 million in the three months ended March 31, 2026 resulted in an effective tax rate of 23%, primarily driven by a U.K. global minimum top-up tax, disallowed expenses, and a write-off of U.K. Net Operating Losses, partially offset by U.K. innovation deductions. Income tax expense of $11 million in the three months ended March 31, 2025, resulted in an effective tax rate of 19%, primarily driven by benefits from U.K. innovation deductions and intragroup financing transactions, partially offset by a U.K. global minimum top-up tax and stock-based compensation shortfall tax expense.

**Liquidity and Capital Resources**

**Overview**

The Company's financial condition is summarized as follows:

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| | | |
|:---|:---|:---|
| *(In millions)* | **March 31, 2026** | **December 31, 2025** |
| **Financial assets:** |  |  |
| Cash and cash equivalents | $175 | $195 |
| Investments - short-term |  |  |
| Investments - long-term | 27 | 28 |
| **Total cash and investments** | $**201** | $**222** |
| **Borrowings:** |  |  |
| Short-term borrowings | $— | $29 |
| Long-term borrowings | $486 | $290 |

---

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**Cash flows**

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| | | |
|:---|:---|:---|
| | **Three Months Ended March 31,** | **Three Months Ended March 31,** |
|<br>*(in millions)* | **2026** | **2025** |
| **Net cash provided by (used in):** |  |  |
| Operating activities | $(9) | $75 |
| Investing activities | (19) | (5) |
| Financing activities | $7 | $(17) |

---

*Operating activities*

Net cash used in operating activities was $9 million during the three months ended March 31, 2026, compared to net cash provided by operating activities of $75 million in the same period of 2025, a decrease of $84 million. Net cash used in operating activities in the three months ended March 31, 2026 primarily reflected litigation settlement payments of $34 million and the timing of tax and operational payments, partly driven by streamlining actions taken under the Indivior Action agenda, including the Rest of World optimization. These uses of cash were partially offset by cash generated from operations. Net cash provided by operating activities in the three months ending March 31, 2025 benefited from the timing of receipt of approximately $100 million in government rebate invoices, partially offset by litigation settlement payments.

*Investing activities*

Net cash used in investing activities was $19 million and $5 million in the three months ended March 31, 2026 and 2025, respectively, an increase of $14 million. The change is driven by an increase in capital expenditures in the three months ended March 31, 2026 compared to the three months ended March 31, 2025, and was primarily related to construction of the Company's new wholly-owned manufacturing facility for SUBLOCADE located in Raleigh, North Carolina.

We expect approximately $20 million to $30 million of capital expenditures for the full year 2026, primarily related to the Raleigh, North Carolina manufacturing facility.

*Financing activities*

Net cash provided by financing activities in the three months ended March 31, 2026 was $7 million, as compared to cash used in financing activities of $17 million in the same period of 2025. The change primarily reflects $151 million net cash inflows related to the issuance of the Convertible Notes and payoff in full of the previous term loan in the three months ended March 31, 2026, partly offset by higher cash outflows for shares repurchased and canceled of $115 million as well as cash outflows for the settlement of tax on equity awards.

During the three months ended March 31, 2026, the Company successfully completed a $500 million offering of 0.625% convertible senior notes due in 2031 which included an option to purchase up to an additional $50 million aggregate principal amount of the Notes granted to the initial purchasers, which was exercised in full. A portion of the $500 million proceeds was used to repay in full the $333 million balance of Indivior's original term loan. See *Item 1. Financial Statements—Note 8. Debt* for more details.

During the three months ended March 31, 2026, the Company announced a $400 million share repurchase program and purchased approximately 4 million shares for total cash outflows of $125 million. The program runs through mid-2027.

*Current Liabilities*

Our current liabilities exceed our current assets by $111 million and total liabilities exceed our total assets by $144 million. The Company sustains negative working capital because of the timing of rebate

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payments relative to the collection of accounts receivable.

**Capital Resources**

The Company believes its existing cash and cash equivalents and investments together with cash generated from operations and debt will enable its anticipated cash needs to be met, including working capital, capital expenditures, litigation settlement payments, milestone payments, income taxes, debt repayments and other funding requirements, for at least the twelve-month period following the issuance of this Form 10-Q. The Company will need to sustain sales volume performance with no material change in the timing of its collections and rebate payments to maintain necessary liquidity in the near term and to meet our obligations in the long term. The Company is also subject to contingent liabilities as described in *Item 1. Financial Statements—Note 12. Commitments and Contingencies*.

**Capital Expenditures**

---

| | | |
|:---|:---|:---|
| | **Three Months Ended March 31,** | **Three Months Ended March 31,** |
|<br>*(in millions)* | **2026** | **2025** |
| Purchases of property and equipment | $20 | $5 |

---

The Company's capital expenditures primarily reflect investments in the new Raleigh, North Carolina manufacturing facility for SUBLOCADE.

**Contractual Obligations**

Our contractual obligations as of March 31, 2026 that require material cash requirements in the future consist of debt repayments, litigation settlements, commercial commitments related to contract manufacturing and supply of materials, capital expenditures, lease and employee-related obligations, and contractual milestones. Refer to *"Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations"* of our Annual Report on Form 10-K for the year ended December 31, 2025. With the exception of the impacts on the timing and amounts of debt repayments following the issuance of Convertible Senior Notes that mature in 2031 and repayment of debt under the Note Purchase Agreement, no material changes to our contractual obligations have occurred beyond the ordinary course of business as of March 31, 2026.

**Trend Information**

For a discussion of trend information, see "*Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations—Operating Results.*"

**Critical Accounting Estimates**

Our significant accounting policies, which include management's estimates and judgments, are included in *"Item 1. Financial Statements - Note 2 Summary of Significant Accounting Policies"* of our Annual Report on Form 10-K for the year ended December 31, 2025. No significant changes to our accounting policies occurred during the quarter ended March 31, 2026. A discussion of accounting estimates considered critical because of the potential for a significant impact on the financial statements due to the inherent uncertainty in such estimates is included in the Critical Accounting Estimates section of *"Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations"* of our Annual Report on Form 10-K for the year ended December 31, 2025.

**Recently Issued Accounting Standards**

For a discussion of recently issued accounting standards, refer to *Item 1. Financial Statements - Note 1. Business Overview, Basis of Presentation, and Recently Issued Accounting Standards*.

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**Item 3. Quantitative and Qualitative Disclosures About Market Risk.**

No material changes in market risk have occurred from the information provided in *Item 7A. Quantitative and Qualitative Disclosures About Market Risk* in the Company's Annual Report on Form 10-K.

**Item 4. Controls and Procedures.**

**Disclosure Controls and Procedures** 

Under the supervision and with the participation of management, including our Chief Executive Officer and Chief Financial Officer, we conducted an evaluation of our disclosure controls and procedures as defined in Rule 13a-15(e) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), as of the end of the period covered by this report. Based on that evaluation, the Chief Executive Officer and Chief Financial Officer concluded the disclosure controls and procedures of Indivior Pharmaceuticals, Inc. were effective as of March 31, 2026.

**Changes in Internal Control over Financial Reporting**

No change in the Company's internal control over financial reporting ("ICFR", as such term is defined in Exchange Act Rule 13a-15(f)) occurred during the quarter ended March 31, 2026 that has materially affected, or is reasonably likely to materially affect, the Company's ICFR.

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**PART II - OTHER INFORMATION**

**Item 1. Legal Proceedings.**

The descriptions of our litigation and regulatory matters, and other matters, contained in *Item 1. Financial Statements—Unaudited Condensed Consolidated Financial Statements - Note 12. Commitments and Contingencies* to our financial statements are incorporated herein by reference.

**Item 1A. Risk Factors.**

In addition to the other information set forth in this Quarterly Report on Form 10-Q, the reader should carefully consider the factors discussed in Part I, "Item 1A. Risk Factors" in the Company's Annual Report on Form 10-K for the year ended December 31, 2025. There have been no material changes in the Company's risk factors from those disclosed in Part I, Item 1A, of the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2025 with the exception that the following risk factors are removed: "Our term loan contains covenants that limit our ability to plan for or respond to changes in our business," and "Clinical trials for the development of products may be unsuccessful."

**Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Shares of common stock repurchased by the Company during the quarter ended March 31, 2026, were as follows:

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| | | | | |
|:---|:---|:---|:---|:---|
| Period | Total Number of shares purchased | Average price paid per share | Total number of shares purchased as part of publicly announced plans or programs | Maximum number of shares that may yet be purchased under the plans or programs<sup>(1)</sup> |
| Jan. 1 to Jan. 31 |  |  |  | $—  |
| Feb. 1 to Feb. 28 |  |  |  | $400  |
| Mar. 1 to Mar. 31 | 3974153 | $31.45  | 3974153 | $275  |

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(1)Reflects the dollar value of shares in millions that might be repurchased under the $400 million authority announced by the Board of Directors and announced on February 26, 2026.

**Item 3. Defaults Upon Senior Securities.**

None.

**Item 4. Mine Safety Disclosures.**

Not applicable.

**Item 5. Other Information.**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) During the quarter ended March 31, 2026, three officers or directors adopted Rule 10b5-1 trading plans intended to satisfy the affirmative defense of Rule 10b5-1(c): (i) Jeffrey Burris, Chief Legal Officer, adopted a plan on March 13, 2026, covering 50,000 shares to be sold under the plan, that expires at the close of business on March 4, 2027; (ii) Christian Heidbreder, Chief Scientific Officer, adopted a plan on March 13, 2026, covering 55,758 shares to be sold under the plan, that expires at the close of business on August 31, 2026; and (iii) Ryan Preblick, Chief Financial Officer, adopted a plan on March 6, 2026, covering 36,000 shares to be sold under the plan, that expires at the close of business on October 30, 2026.

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In connection with the Convertible Notes Offering, each of these persons entered into customary "lock-up" agreements in favor of the Company's investment bankers which prohibit these insiders from, among other things, selling any Company shares until after May 11, 2026; notwithstanding the entry into the 10b5-1 plans, no sales will be made until after May 11, 2026.

**Item 6. Exhibits.**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d) See Exhibit Index below.

---

| | |
|:---|:---|
| **Exhibit No.** | **Description** |
| 3.1 | <u>[Certificate of Incorporation](https://www.sec.gov/Archives/edgar/data/1625297/000119312526021660/d87169dex31.htm)</u> of Indivior Pharmaceuticals, Inc. (incorporated by reference to Exhibit 3.1 to current report on Form 8-K filed January 26, 2026). |
| 3.2 | <u>[Bylaws](https://www.sec.gov/Archives/edgar/data/1625297/000119312526021660/d87169dex32.htm)</u> of Indivior Pharmaceuticals, Inc. (incorporated by reference to Exhibit 3.2 to current report on Form 8-K filed January 26, 2026). |
| 4.1 | <u>[Indenture](https://www.sec.gov/Archives/edgar/data/1625297/000162529726000015/ex41indenture.htm)</u>, dated as of March 17, 2026, between Indivior Pharmaceuticals, Inc. and U.S. Bank Trust Company, National Association, as trustee (incorporated by reference to Exhibit 4.1 to current report on Form 8-K filed March 17, 2026). |
| 4.2 | Form of certificate representing 0.625% Convertible Senior Notes due 2031 (included as Exhibit A to <u>[Exhibit 4.1](https://www.sec.gov/Archives/edgar/data/1625297/000162529726000015/ex41indenture.htm)</u>). |
| 10.1\* | <u>[Form of Indemnification Agreement](https://www.sec.gov/Archives/edgar/data/1625297/000119312526021660/d87169dex102.htm)</u> (incorporated by reference to Exhibit 10.2 to current report on Form 8-K filed January 26, 2026). |
| 10.2\* | <u>[Omnibus Amendment](https://www.sec.gov/Archives/edgar/data/1625297/000119312526021660/d87169dex103.htm)</u> to the Indivior 2024 Long-Term Incentive Plan, Indivior Long-Term Incentive Plan, Indivior Group Deferred Bonus Plan 2018 and Indivior U.K. Savings Related Share Option Plan (incorporated by reference to Exhibit 10.3 to current report on Form 8-K filed January 26, 2026). |
| 10.3\* | <u>[Amended and Restated Indivior U.K. Savings Related Share Option Plan](https://www.sec.gov/Archives/edgar/data/1625297/000119312526021660/d87169dex104.htm)</u> (incorporated by reference to Exhibit 10.4 to current report on Form 8-K filed January 26, 2026). |
| 10.4\* | <u>[Indivior Pharmaceuticals, Inc. Amended and Restated U.S. Employee Stock Purchase Plan](https://www.sec.gov/Archives/edgar/data/1625297/000119312526021660/d87169dex105.htm)</u> (incorporated by reference to Exhibit 10.5 to current report on Form 8-K filed January 26, 2026). |
| 10.5\* | <u>[Indivior Pharmaceuticals, Inc. 2026 Omnibus Equity Incentive Plan](https://www.sec.gov/Archives/edgar/data/1625297/000119312526021660/d87169dex1061.htm)</u> (incorporated by reference to Exhibit 10.6.1 to current report on Form 8-K filed January 26, 2026). |
| 10.6\* | <u>[Form of Restricted Stock Unit Award Agreement](https://www.sec.gov/Archives/edgar/data/1625297/000119312526021660/d87169dex1062.htm)</u> (Non-Employee Directors) under the Indivior Pharmaceuticals, Inc. 2026 Omnibus Equity Incentive Plan (incorporated by reference to Exhibit 10.6.2 to current report on Form 8-K filed January 26, 2026). |
| 10.7\* | <u>[Form of Restricted Stock Unit Award Agreement](https://www.sec.gov/Archives/edgar/data/1625297/000119312526021660/d87169dex1063.htm)</u> under the Indivior Pharmaceuticals, Inc. 2026 Omnibus Equity Incentive Plan (incorporated by reference to Exhibit 10.6.3 to current report on Form 8-K filed January 26, 2026). |
| 10.8\* | <u>[Form of Performance Stock Unit Award Agreement](https://www.sec.gov/Archives/edgar/data/1625297/000119312526021660/d87169dex1064.htm)</u> under the Indivior Pharmaceuticals, Inc. 2026 Omnibus Equity Incentive Plan (incorporated by reference to Exhibit 10.6.4 to current report on Form 8-K filed January 26, 2026). |
| 10.9\* | <u>[Indivior Pharmaceuticals, Inc. Non-Employee Director Compensation Policy](https://www.sec.gov/Archives/edgar/data/1625297/000119312526021660/d87169dex107.htm)</u> (incorporated by reference to Exhibit 10.7 to current report on Form 8-K filed January 26, 2026). |
| 10.10 | <u>[Note](https://www.sec.gov/ix?doc=/Archives/edgar/data/0001625297/000119312526021660/d87169d8k.htm)[Purchase Agreement, first made as of November 4, 2024, by and among RBP Global Holdings Limited, Indivior Global Holdings Limited, Piper Sandler Finance LLC, as Administrative Agent and the lenders from time to time party thereto, as amended by that certain First Amendment to Note Purchase Agreement effective January 26, 2026](https://www.sec.gov/ix?doc=/Archives/edgar/data/0001625297/000119312526021660/d87169d8k.htm)</u> (incorporated by reference to Exhibit 10.1 to current report on Form 8-K filed January 26, 2026). |
| 31.1# | <u>[Certification of Chief Executive Officer](ex311ceosoxcert1q2026.htm)</u> under Section 302 of the Sarbanes-Oxley Act of 2002. |
| 31.2# | <u>[Certification of Chief Financial Officer](ex312cfosoxcert1q2026.htm)</u> under Section 302 of the Sarbanes-Oxley Act of 2002. |
| 32.1† | <u>[Certification of Chief Executive Officer](ex321ceosoxcert1q2026.htm)</u> under Section 906 of the Sarbanes-Oxley Act of 2002. |

---

------

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| | |
|:---|:---|
| **Exhibit No.** | **Description** |
| 32.2† | <u>[Certification of Chief Financial Officer](ex322cfosoxcert1q2026.htm)</u> under Section 906 of the Sarbanes-Oxley Act of 2002. |
| 101.1# | Inline Interactive Data File |
| 101.INS# | Inline XBRL Instance Document—this instance document does not appear in the Interactive Data File because XBRL tags are embedded within the Inline XBRL document |
| 101.SCH# | Inline XBRL Taxonomy Extension Schema Document |
| 101.CAL# | Inline XBRL Taxonomy Extension Calculation Linkbase Document |
| 101.DEF# | Inline XBRL Taxonomy Extension Definition Linkbase Document |
| 101.LAB# | Inline XBRL Taxonomy Extension Label Linkbase Document |
| 101.PRE# | Inline XBRL Taxonomy Extension Presentation Linkbase Document |
| 104# | Cover Page Interactive Data File (embedded within the Inline XBRL document) |

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__________________

\*Management Contract

#Filed herewith

†&nbsp;&nbsp;&nbsp;&nbsp;Furnished herewith

------

**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 thereunto duly authorized.

INDIVIOR PHARMACEUTICALS, INC. (Registrant)

By: <u>/s/ Ryan Preblick&nbsp;&nbsp;&nbsp;&nbsp;</u>

Ryan Preblick, Chief Financial Officer

(Principal Financial Officer)

April 30, 2026

## Exhibit 31.1

**<u>Exhibit 31.1</u>**

**CERTIFICATION OF CHIEF EXECUTIVE OFFICER**

**PURSUANT TO RULES 13a-14(A) AND 15d-14(A)**

**OF THE SECURITIES EXCHANGE ACT OF 1934**

I, Joseph Ciaffoni, certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. I have reviewed this Quarterly Report on Form 10-Q of Indivior Pharmaceuticals, Inc.;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c. Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d. Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the

------

audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: April 30, 2026

---

| |
|:---|
| /s/ Joseph Ciaffoni |
| Joseph Ciaffoni, <br>Chief Executive Officer |

---

## Exhibit 31.2

**<u>Exhibit 31.2</u>**

**CERTIFICATION OF CHIEF FINANCIAL OFFICER**

**PURSUANT TO RULES 13a-14(A) AND 15d-14(A)**

**OF THE SECURITIES EXCHANGE ACT OF 1934**

I, Ryan Preblick, certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. I have reviewed this Quarterly Report on Form 10-Q of Indivior Pharmaceuticals, Inc.;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c. Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d. Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

------

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: April 30, 2026

---

| |
|:---|
| /s/ Ryan Preblick |
| Ryan Preblick, <br>Chief Financial Officer |

---

## Exhibit 32.1

**<u>Exhibit 32.1</u>**

**CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 AS ADOPTED**

**PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002**

Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned, Chief Executive Officer of Indivior Pharmaceuticals, Inc. (the "Company"), does hereby certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. The Quarterly Report on Form 10-Q for the fiscal period ended March 31, 2026 (the "Form 10-Q") of the Company fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. The information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: April 30, 2026

---

| |
|:---|
| /s/ Joseph Ciaffoni |
| Joseph Ciaffoni, <br>Chief Executive Officer |

---

## Exhibit 32.2

**<u>Exhibit 32.2</u>**

**CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 AS ADOPTED**

**PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002**

Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned, Chief Financial Officer of Indivior Pharmaceuticals, Inc. (the "Company"), does hereby certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. The Quarterly Report on Form 10-Q for the fiscal period ended March 31, 2026 (the "Form 10-Q") of the Company fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. The information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: April 30, 2026

---

| |
|:---|
| /s/ Ryan Preblick |
| Ryan Preblick, Chief Financial Officer |

---

<br>