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Melincoff Gwen A

SEC insider (Form 3/4/5 filer). CIK 0001614890. Director at Protalix BioTherapeutics, Inc. (PLX) and 2 other issuers. 5 reported Form 4/5 transactions since Sep 2024; latest on Sep 3, 2026. Located in CARMIEL.

Companies Melincoff Gwen A has filed insider reports for

  • Protalix BioTherapeutics, Inc. (PLX): Director
  • Gain Therapeutics, Inc. (GANX): Director
  • Chemomab Therapeutics Ltd. (CMMB): Director
Melincoff Gwen A profile photo

Melincoff Gwen A

CIK: 0001614890

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (3)

Protalix BioTherapeutics, Inc. logo
PLX

Protalix BioTherapeutics, Inc.

Director
Gain Therapeutics, Inc. logo
GANX

Gain Therapeutics, Inc.

Director
Chemomab Therapeutics Ltd. logo
CMMB

Chemomab Therapeutics Ltd.

Director

Discretionary Trading P&L

Holdings

Transaction History (5 total)

  • Protalix BioTherapeutics, Inc. logo
    PLX

    Protalix BioTherapeutics, Inc.

    Sep 3, 2026
    Award

    Stock Options (Right to Buy)

    Direct
    17K shares-
  • Protalix BioTherapeutics, Inc. logo
    PLX

    Protalix BioTherapeutics, Inc.

    Sep 3, 2026
    Award

    Restricted Stock Units

    Direct
    8.5K shares-
  • Gain Therapeutics, Inc. logo
    GANX

    Gain Therapeutics, Inc.

    Jul 15, 2026
    Award

    Stock Option (right to buy)

    Direct
    25K shares-
  • Protalix BioTherapeutics, Inc. logo
    PLX

    Protalix BioTherapeutics, Inc.

    Sep 3, 2025
    Award
    Indirect
    7.5K shares-
  • Gain Therapeutics, Inc. logo
    GANX

    Gain Therapeutics, Inc.

    Jun 24, 2025
    Award

    Stock Option (right to buy)

    Direct
    15K shares-

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