Skip to contentLerner James J — QUANTUM CORP /DE/ insider: 54 transactions · InsiderLensInsider trading activity of Lerner James J
- Transactions on record
- 54
- since Apr 22, 2014
- Open-market buys
- 4
- $408.4K
- Open-market sells
- 17
- $4M
- Companies traded
- 2
- last filing Apr 23, 2025
Figures computed from official regulatory filings — methodology.
Companies where Lerner James J has traded
Track record of Lerner James J
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Lerner James J
Co-insiders of Lerner James J
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Anderson David ZSEAGATE TECHNOLOGY
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Apr 23, 2025 | Sell | -2,784 | 9.65 USD | $26.9K | SEC |
| Apr 23, 2025 | Award | 5,828 | 0.00 USD | $0 | SEC |
| Jan 17, 2025 | Sell | -3,681 | 4.43 USD | $16.3K | SEC |
| Jan 17, 2025 | Sell | -2,511 | 35.68 USD | $89.6K | SEC |
| Dec 5, 2024 | Sell | -6,505 | 4.43 USD | $28.8K | SEC |
| Oct 21, 2024 | Award | 18,750 | 0.00 USD | $0 | SEC |
| Apr 23, 2024 | Award | 200,000 | 0.00 USD | $0 | SEC |
| Oct 12, 2023 | Sell | -36,045 | 0.60 USD | $21.6K | SEC |
| Jul 12, 2023 | Sell | -158,893 | 1.07 USD | $170K | SEC |
| Oct 12, 2022 | Sell | -32,888 | 1.15 USD | $37.8K | SEC |
| Sep 12, 2022 | Sell | -36,251 | 1.57 USD | $56.9K | SEC |
| Jul 19, 2022 | Sell | -62,152 | 1.41 USD | $87.6K | SEC |
| Jul 6, 2022 | AwardD | -116,550 | 0.00 USD | $0 | SEC |
| Jul 6, 2022 | Award | 350,000 | 0.00 USD | $0 | SEC |
| Apr 26, 2022 | Other | 4,445 | 2.25 USD | $10K | SEC |
| Apr 26, 2022 | OtherD | -4,445 | 0.00 USD | $0 | SEC |
| Jan 10, 2022 | Sell | -39,670 | 5.37 USD | $213K | SEC |
| Oct 5, 2021 | Award | 200,000 | 0.00 USD | $0 | SEC |
| Oct 5, 2021 | AwardD | -200,000 | 0.00 USD | $0 | SEC |
| Sep 13, 2021 | Sell | -41,012 | 5.47 USD | $224.3K | SEC |
| Jul 22, 2021 | Sell | -132,125 | 6.12 USD | $808.6K | SEC |
| Jul 16, 2021 | Sell | -65,560 | 6.40 USD | $419.6K | SEC |
| May 19, 2021 | ExerciseD | -80,000 | 0.00 USD | $0 | SEC |
| May 19, 2021 | ExerciseD | -80,000 | 0.00 USD | $0 | SEC |
| May 19, 2021 | Award | 160,000 | 0.00 USD | $0 | SEC |