Quantum Corp /De/ (QMCO) insider trading.
In Q3 2026, insiders at Quantum Corp /De/ reported 3 non-derivative transactions on 4 Forms 3, 4 and 5: 0 open-market purchases and 3 sales worth $84K.
- Transactions
- 3
- Purchases (P)
- 0
- Sales (S)
- 3
- Net shares, P minus S
- -7,970
- Insiders
- 3
- Last filed
- 2026-08-05
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Craythorne Anthony | Officer · Chief Revenue Officer | 1 | 0 | 1 |
| Meyrath Hugues | Director, Officer · President & CEO | 1 | 0 | 1 |
| Nash Laura A. | Officer · Chief Accounting Officer | 1 | 0 | 1 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-08-03 | Craythorne Anthony | S (D) | 1,478 | $10.73 | 13,522 | Form 4 |
| 2026-07-02 | Meyrath Hugues | S (D) | 6,232 | $10.51 | 118,468 | Form 4 |
| 2026-07-02 | Nash Laura A. | S (D) | 260 | $10.51 | 10,770 | Form 4 |
Transaction codes in this quarter
Get QMCO insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=709283&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · QMCO company page · Quantum Corp /De/ on SEC.gov
Questions
Are insiders buying or selling Quantum Corp /De/ (QMCO)?
In Q3 2026, insiders at Quantum Corp /De/ reported 3 non-derivative transactions on 4 Forms 3, 4 and 5: 0 open-market purchases and 3 sales worth $84K. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Quantum Corp /De/ insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/qmco.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.