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Company

QUANTUM CORP /DE/

QMCO · CIK 0000709283

SEC FORM 4
$0.00

QUANTUM CORP /DE/ (QMCO)

Acquisition (code A) of 12,000 shares at $0 per share.

Reporting Person Jaworksi Don · Transaction Code A

Traded Oct 1, 2026 · Disclosed Oct 5, 2026

Source: SEC Form 4 · 0001628280-26-064989 · filed 2026-10-05 · View filing →

SEC FORM 4
$0.00

QUANTUM CORP /DE/ (QMCO)

Acquisition (code A) of 50,000 shares at $0 per share.

Reporting Person Patel Hiral · Officer Title Chief Accounting Officer · Transaction Code A

Traded Oct 1, 2026 · Disclosed Oct 5, 2026

Source: SEC Form 4 · 0001628280-26-065000 · filed 2026-10-05 · View filing →

SEC FORM 4
$0.00

QUANTUM CORP /DE/ (QMCO)

Acquisition (code A) of 150,000 shares at $0 per share.

Reporting Person Clancy James C · Officer Title Chief Operating Officer · Transaction Code A

Traded Oct 1, 2026 · Disclosed Oct 5, 2026

Source: SEC Form 4 · 0001628280-26-065061 · filed 2026-10-05 · View filing →

SEC FORM 4
$0.00

QUANTUM CORP /DE/ (QMCO)

Acquisition (code A) of 12,000 shares at $0 per share.

Reporting Person FICHTHORN JOHN · Transaction Code A

Traded Oct 1, 2026 · Disclosed Oct 5, 2026

Source: SEC Form 4 · 0001628280-26-065068 · filed 2026-10-05 · View filing →

SEC FORM 4
$0.00

QUANTUM CORP /DE/ (QMCO)

Acquisition (code A) of 12,000 shares at $0 per share.

Reporting Person Tracy John R. · Transaction Code A

Traded Oct 1, 2026 · Disclosed Oct 5, 2026

Source: SEC Form 4 · 0001628280-26-065072 · filed 2026-10-05 · View filing →

SEC FORM 4
$0.00

QUANTUM CORP /DE/ (QMCO)

Acquisition (code A) of 12,000 shares at $0 per share.

Reporting Person Blevins Tony J · Transaction Code A

Traded Oct 1, 2026 · Disclosed Oct 5, 2026

Source: SEC Form 4 · 0001628280-26-065074 · filed 2026-10-05 · View filing →

SEC FORM 4
$0.00

QUANTUM CORP /DE/ (QMCO)

Acquisition (code A) of 12,000 shares at $0 per share.

Reporting Person White Yue Zhou · Transaction Code A

Traded Oct 1, 2026 · Disclosed Oct 5, 2026

Source: SEC Form 4 · 0001628280-26-065076 · filed 2026-10-05 · View filing →