Insider · CIK 0001979364
Laura A. Nash
officer
Files at QMCO (QUANTUM CORP /DE/). First filing Dec 5, 2024, latest Oct 3, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 4
$0 bought, $15k sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
QMCO: QUANTUM CORP /DE/
QMCOOct 9, 2026 · close 30.43
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 23Weak | QUANTUM CORP /DE/ | $7,805 729 shares | -6% | +268% from low-85% from high | |
| 15Weak | QMCOsell QUANTUM CORP /DE/ | $2,101 284 shares | -2% | +149% from low-90% from high | |
| 23Weak | QUANTUM CORP /DE/ | $1,747 136 shares | -1% | +343% from low-81% from high | |
| 30Weak | QUANTUM CORP /DE/ | $3,035 685 shares | -6% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 1, 2025 | QMCO QUANTUM CORP /DE/ | AGrant or award Common Stock | +500 | $0.00 | $0 | 11,868 | Oct 3, 2025 |
| Oct 1, 2025 | QMCO QUANTUM CORP /DE/ | SOpen-market sale Common Stock | -118 | $9.91 | $1,169 | 11,750 | Oct 3, 2025 |
| Oct 2, 2025 | QMCO QUANTUM CORP /DE/ | SOpen-market sale Common Stock | -611 | $10.86 | $6,635 | 11,139 | Oct 3, 2025 |
| Sep 12, 2025 | QMCO QUANTUM CORP /DE/ | SOpen-market sale Common Stock | -284 | $7.40 | $2,101 | 11,368 | Sep 17, 2025 |
| Apr 2, 2025 | QMCO QUANTUM CORP /DE/ | SOpen-market sale Common Stock | -136 | $12.85 | $1,747 | 11,652 | Apr 4, 2025 |
| Nov 8, 2024 | QMCO QUANTUM CORP /DE/ | SOpen-market sale Common Stock | -685 | $4.43 | $3,035 | 11,431 | Dec 5, 2024 |
| Oct 1, 2024 | QMCO QUANTUM CORP /DE/ | AGrant or award Common Stock | +7,500 | $0.00 | $0 | 99,804 | Oct 21, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.