Form 4 holding
10%+ Owner
QUANTUM CORP /DE/
- Security class
- Common Stock
- Shares / value
- 14,104,620
- Estimated value
- $66,996,945
- Report date
- 04 Jun 2026
- Price
- $4.75
- Ownership
- Direct
Dialectic Technology SPV LLC - 10%+ Owner at QUANTUM CORP /DE/
Issuer-level insider activity
- Role
- 10%+ Owner
- Issuer ticker
- QMCO on Nasdaq
- Entity type
- Company
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
Source evidence
Original filing metadata and source links for verification.
1 source field
No buys or sells have been reported by Dialectic Technology SPV LLC since 14 Aug 2025
Reported holdings for Dialectic Technology SPV LLC in QUANTUM CORP /DE/
Form 4 holding
10%+ Owner
QUANTUM CORP /DE/
- Security class
- Warrant (right to buy)
- Shares / value
- 105,911
- Estimated value
- Report date
- 01 Jun 2026
- Price
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Form 4 holding
10%+ Owner
QUANTUM CORP /DE/
- Security class
- Convertible Notes
- Shares / value
- 0
- Estimated value
- Report date
- 04 Jun 2026
- Price
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Transaction history for Dialectic Technology SPV LLC in QUANTUM CORP /DE/
| Sym | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.