QUANTUM CORP /DE/
QMCOReported to SECin USCIK 0000709283Filings at SEC EDGAR
No score on this page, by design. Everything here is a fact from a public U.S. register: insider filings at the SEC (Form 4), lobbying filings under the Lobbying Disclosure Act, trades reported by members of Congress under the STOCK Act, and fund holdings in 13F filings. Our scores, percentiles and signals run on the Dutch register only, because that is the only register the model has been validated on.
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Filings
Most recent filing first: every line of every Form 4 at this company that passed our review, the same lines as on the register. Reported is the day the filing reached the SEC, usually within two business days of the trade. Amounts are in U.S. dollars, as the form states them.
| Filed by | Type | Value | Reported | Filed by | Value | Type | Shares | Reported |
|---|---|---|---|---|---|---|---|---|
| Craythorne AnthonyChief Revenue Officer | Open-market sell | $15,8561,478 shares | Aug 5, 2026 | Craythorne AnthonyChief Revenue Officer | $15,856 | Open-market sell | 1,478 | Aug 5, 2026 |
| Nash Laura A.Chief Accounting Officer | Open-market sell | $2,733260 shares | Jul 7, 2026 | Nash Laura A.Chief Accounting Officer | $2,733 | Open-market sell | 260 | Jul 7, 2026 |
| Meyrath HuguesPresident & CEO | Open-market sell | $65,4986,232 shares | Jul 7, 2026 | Meyrath HuguesPresident & CEO | $65,498 | Open-market sell | 6,232 | Jul 7, 2026 |