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Hackman Jeffrey S.

SEC insider (Form 3/4/5 filer). CIK 0001926254. Chief Executive Officer at FENNEC PHARMACEUTICALS INC. (FENC). 18 reported Form 4/5 transactions since Sep 2024; latest on Oct 12, 2026. Located in RESEARCH TRIANGLE PARK, NC.

Companies Hackman Jeffrey S. has filed insider reports for

  • FENNEC PHARMACEUTICALS INC. (FENC): Director, Officer, Chief Executive Officer
Hackman Jeffrey S. profile photo

Hackman Jeffrey S.

CIK: 0001926254

Transaction Breakdown

Open Market Buys (P)2 (11.1%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)5 (27.8%)

Derivative conversions

Awards (A)11 (61.1%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

FENNEC PHARMACEUTICALS INC. logo
FENC

FENNEC PHARMACEUTICALS INC.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (18 total)

  • FENNEC PHARMACEUTICALS INC. logo
    FENC

    FENNEC PHARMACEUTICALS INC.

    Oct 12, 2026
    Award
    Direct
    2.2K shares at avg. $5.53$12K
  • FENNEC PHARMACEUTICALS INC. logo
    FENC

    FENNEC PHARMACEUTICALS INC.

    Sep 30, 2026
    Award
    Direct
    1.2K shares-
  • FENNEC PHARMACEUTICALS INC. logo
    FENC

    FENNEC PHARMACEUTICALS INC.

    Aug 31, 2026
    Award
    Direct
    1.2K shares-
  • FENNEC PHARMACEUTICALS INC. logo
    FENC

    FENNEC PHARMACEUTICALS INC.

    Jul 31, 2026
    Award
    Direct
    1.2K shares-
  • FENNEC PHARMACEUTICALS INC. logo
    FENC

    FENNEC PHARMACEUTICALS INC.

    Jun 30, 2026
    Award
    Direct
    1.2K shares-
  • FENNEC PHARMACEUTICALS INC. logo
    FENC

    FENNEC PHARMACEUTICALS INC.

    May 31, 2026
    Award
    Direct
    1.2K shares-
  • FENNEC PHARMACEUTICALS INC. logo
    FENC

    FENNEC PHARMACEUTICALS INC.

    Apr 30, 2026
    Exercise
    Direct
    1.2K shares-
  • FENNEC PHARMACEUTICALS INC. logo
    FENC

    FENNEC PHARMACEUTICALS INC.

    Mar 31, 2026
    Exercise
    Direct
    16.7K shares-
  • FENNEC PHARMACEUTICALS INC. logo
    FENC

    FENNEC PHARMACEUTICALS INC.

    Mar 31, 2026
    Exercise
    Direct
    1.2K shares-
  • FENNEC PHARMACEUTICALS INC. logo
    FENC

    FENNEC PHARMACEUTICALS INC.

    Mar 31, 2026
    Award

    Stock Options

    Direct
    200K shares at avg. $5.77-

1-10 of 18