QMCO
QUANTUM CORP · Technology · Market cap $694.4M
Insiders sold $16K net in the last 90 days ·1 seller, 0 buyers· latest Form 4 filed Aug 5, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$85K
reported sales (SEC code S)
Unique Insiders
3
in the rolling window
Latest filing
Oct 5, 2026
Craythorne Anthony
QUANTUM CORP (QMCO) has 25 SEC Form 4 filings (27 transaction rows) in the rolling window, disclosed by 3 distinct insiders. Most recent filing: Oct 5, 2026.
Inside the rolling window, 3 insiders at QUANTUM CORP reported no open-market purchases and 4 open-market sales totaling $85K. The most recent open-market filing is a sale of 1,478 shares by Chief Revenue Officer Craythorne Anthony, dated Aug 3, 2026, worth $16K.
- Industry:Computer Hardware
- CEO:Hugues Meyrath
- Employees:490
- HQ:Centennial, CA, US
- IPO:1999-08-02
| Source | |||||||
|---|---|---|---|---|---|---|---|
Craythorne AnthonyFirst filing | Chief Revenue Officer | Sale | 1,478 | $16K | Aug 5 | +52.2% | SEC ↗ |
Meyrath HuguesFirst filing | President & CEO | Sale | 6,232 | $65K | Jul 7 | +73.9% | SEC ↗ |
Nash Laura A.First in 3 months | Chief Accounting Officer | Sale | 260 | $3K | Jul 7 | +73.9% | SEC ↗ |
Nash Laura A.First filing | Chief Accounting Officer | Sale | 109 | $593 | Apr 3 | +186.5% | SEC ↗ |
Frequently asked questions
How many SEC Form 4 insider filings does QMCO have?
QUANTUM CORP (QMCO) has 25 SEC Form 4 filings (27 transaction rows) in the rolling 365-day window, disclosed by 3 distinct insiders. Most recent filing: Oct 5, 2026.
When was the most recent SEC Form 4 filing for QMCO?
The most recent Form 4 filing for QMCO on Tracefour is dated Oct 5, 2026.
What is the net insider flow at QMCO over the last 6 months?
Over the trailing 180 days, insiders at QMCO have net sold $84K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at QMCO in the current window?
Inside the rolling window, insiders at QMCO bought $0 and sold $85K based on SEC Form 4 filings.
Can I get alerts for QMCO insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at QUANTUM CORP (QMCO). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
QUANTUM CORP is in the Technology sector.