Form 8-K

8-K — FENNEC PHARMACEUTICALS INC.

Accession: 0001104659-26-072425

Filed: 2026-06-10

Period: 2026-06-10

CIK: 0001211583

SIC: 2836 (BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES))

Item: Submission of Matters to a Vote of Security Holders

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 8-K

Current Report

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):

June 10, 2026

FENNEC

PHARMACEUTICALS INC.

(Exact name of registrant as specified in its charter)

001-32295

(Commission File Number)

British Columbia, Canada

20-0442384

(State or other jurisdiction of

incorporation)

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

PO Box 13628, 68 TW Alexander Drive,

Research Triangle Park, NC

27709

(Address of principal executive offices)

(Zip Code)

Registrant’s telephone number, including

area code: (919) 636-4530

Check the appropriate box below if the Form 8-K filing is intended

to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨ Written communications pursuant to Rule 425 under the Securities

Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange

Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b)

under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c)

under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth

company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange

Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ¨

If an emerging growth company, indicate by check mark if the registrant

has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant

to Section 13(a) of the Exchange Act. ¨

Securities registered pursuant to Section 12 of the Act:

Title of each class

Trading symbol(s)

Name of each exchange on which

registered

Common

FENC, FRX

Nasdaq, TSX

Item 5.07 Submission of Matters to a Vote of Security Holders.

On June 10, 2026, Fennec Pharmaceuticals

Inc. (the “Company”) held an annual meeting of shareholders (the “Meeting”). The shareholders approved all proposals

considered at the Meeting and approved all nominees of the Company for director, as follows:

The following five (5) nominees were elected to serve as directors, each to serve until the next annual meeting of shareholders

of the Company or until their respective successor shall have been duly elected or duly approved:

Name of Nominee

Votes For

Votes Withheld

Broker Non-Votes

Dr. Khalid Islam

20,246,596

126,891

5,881,885

Chris A. Rallis

20,126,058

247,429

5,881,885

Marco Brughera

20,237,230

136,257

5,881,885

Jodi Cook

20,191,538

181,949

5,881,885

Jeffrey Hackman

20,282,707

90,780

5,881,885

The resolution to appoint Haskell & White LLP as independent public accounting firm of the Company and to authorize the Board

of Directors to fix their remuneration was approved based on the following vote:

Votes For

26,091,716

Votes Withheld

134,491

Votes Against

29,165

Broker Non-Votes

The resolution to vote on the advisory vote on executive compensation was approved based on the following vote:

Votes For

19,326,750

Votes Against

336,060

Abstentions

710,677

Broker Non-Votes

5,881,885

The resolution to vote on the advisory vote on the frequency of advisory votes on compensation of Corporations named executive

officers was approved based on the following vote:

Votes For Evey One Year

18,235,648

Votes For Evey Two Years

2,326

Votes For Evey Three Years

2,086219

Abstentions

49,294

The resolution to approve certain amendments to Corporation’s 2020 Equity Incentive Plan was approved based on the following

vote:

Votes For(1)

17,425,439

Votes Against

1,429,951

Abstentions

751,944

Broker Non-Votes

5,881,885

(1)

An aggregate of 766,153 common shares, representing the aggregate number of shares held by officers and directors of the Corporation,

has been deducted from the FOR vote in respect of this resolution.

6. The

resolution to ratify and approve the adoption of Fennec’s 2026 Equity Inducement Plan was approved based on the following vote:.

Votes For

18,626,207

Votes Against

1,033,779

Abstentions

713,501

Broker Non-Votes

5,881,885

SIGNATURE

Pursuant to the requirements of the Securities

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

FENNEC PHARMACEUTICALS INC.

Date June 10, 2026

By:

/s/ Robert Andrade

Robert Andrade

Chief Financial Officer

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Entity Address, Address Line Two

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