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Lerner James J

SEC insider (Form 3/4/5 filer). CIK 0001602567. President & CEO at QUANTUM CORP /DE/ (QMCO). 6 reported Form 4/5 transactions since Sep 2024; latest on Apr 21, 2025. Located in SAN JOSE, CA.

Companies Lerner James J has filed insider reports for

  • QUANTUM CORP /DE/ (QMCO): Director, Officer, President & CEO
Lerner James J profile photo

Lerner James J

CIK: 0001602567

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)4 (66.7%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (33.3%)

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)

QUANTUM CORP /DE/ logo
QMCO

QUANTUM CORP /DE/

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (6 total)

  • QUANTUM CORP /DE/ logo
    QMCO

    QUANTUM CORP /DE/

    Apr 21, 2025
    Award
    Direct
    5.8K shares-
  • QUANTUM CORP /DE/ logo
    QMCO

    QUANTUM CORP /DE/

    Apr 21, 2025
    Sale
    Direct
    2.8K shares at avg. $9.65$27K
  • QUANTUM CORP /DE/ logo
    QMCO

    QUANTUM CORP /DE/

    Jan 16, 2025
    Sale
    Direct
    2.5K shares at avg. $35.68$90K
  • QUANTUM CORP /DE/ logo
    QMCO

    QUANTUM CORP /DE/

    Nov 8, 2024
    Sale
    Direct
    3.7K shares at avg. $4.43$16K
  • QUANTUM CORP /DE/ logo
    QMCO

    QUANTUM CORP /DE/

    Nov 8, 2024
    Sale
    Direct
    6.5K shares at avg. $4.43$29K
  • QUANTUM CORP /DE/ logo
    QMCO

    QUANTUM CORP /DE/

    Oct 1, 2024
    Award
    Direct
    18.8K shares-

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