← Back to Intel
Insider ActivityQMCO
Dialectic Technology SPV LLC, Insider at QUANTUM CORP /DE/, traded $16.0M of QMCO
Updated Jun 18, 2026
Dialectic Technology SPV LLC
Insider
QUANTUM CORP /DE/ ·
$QMCO
Transaction Details
| Insider | Dialectic Technology SPV LLC |
|---|---|
| Title | Insider |
| Company | QUANTUM CORP /DE/ |
| Ticker | QMCO |
| Transaction Type | Grant |
| Transaction Date | 2026-06-04 |
| Shares Traded | 3,083,975 |
| Price Per Share | $5.194 |
| Total Value | $16.0M |
| Filed Date | 2026-06-08 |
| Accession Number | 0000899140-26-000636 |
Ownership Context
| Shares Owned After Transaction | 14,104,620 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0000899140-26-000636
Other Insider Trades — QMCO
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Dialectic Technology SPV LLC | Insider | traded | $57.2M | 2026-06-04 |
| FICHTHORN JOHN | Director, 10% Owner | traded | — | 2026-06-04 |
| FICHTHORN JOHN | Director, 10% Owner | traded | $16.0M | 2026-06-04 |
| FICHTHORN JOHN | Director, 10% Owner | traded | $57.2M | 2026-06-04 |
| Dialectic Technology SPV LLC | Insider | traded | — | 2026-06-01 |
| FICHTHORN JOHN | Director, 10% Owner | traded | — | 2026-06-01 |
| Nash Laura A. | Chief Accounting Officer | sold | $593 | 2026-04-02 |
| Meyrath Hugues | President & CEO | traded | — | 2026-04-01 |
| Nash Laura A. | Chief Accounting Officer | traded | — | 2026-04-01 |
| Craythorne Anthony | Chief Revenue Officer | traded | — | 2026-04-01 |
Other Trades by Dialectic Technology SPV LLC
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| QMCO | QUANTUM CORP /DE/ | traded | $57.2M | 2026-06-04 |
| QMCO | QUANTUM CORP /DE/ | traded | — | 2026-06-01 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for QMCO — QUANTUM CORP /DE/ →
Track QMCO insider activity in real time on The Wire →
Get alerts when Dialectic Technology SPV LLC files new trades — Go Pro →
Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 18, 2026 at 07:04 UTC