James J. Lerner
Known title: President & CEOCIK: 0001602567
Associated companies
Transaction History
| QMCO | ▼ Sell | Open Market | 2,784 | $27K | 4/21/2025 | View on chart |
| QMCO | ▲ Buy | Grant | 5,828 | $0 | 4/21/2025 | View on chart |
| QMCO | ▼ Sell | Open Market | 2,511 | $90K | 1/16/2025 | View on chart |
| QMCO | ▼ Sell | Open Market | 6,505 | $29K | 11/8/2024 | View on chart |
| QMCO | ▲ Buy | Grant | 18,750 | $0 | 10/1/2024 | View on chart |
| QMCO | ▲ Buy | Grant | 200,000 | $0 | 1/1/2024 | View on chart |
| QMCO | ▼ Sell | Open Market | 36,045 | $22K | 10/10/2023 | View on chart |
| QMCO | ▼ Sell | Open Market | 158,893 | $170K | 7/10/2023 | View on chart |
| QMCO | ▼ Sell | Open Market | 32,888 | $38K | 10/11/2022 | View on chart |
| QMCO | ▼ Sell | Open Market | 36,251 | $57K | 9/9/2022 | View on chart |
| QMCO | ▼ Sell | Open Market | 62,152 | $88K | 7/15/2022 | View on chart |
| QMCO | ▲ Buy | Grant | 350,000 | $0 | 7/1/2022 | View on chart |
| QMCO | ▼ Sell | Other | 4,445 | $10K | 4/22/2022 | View on chart |
| QMCO | ▼ Sell | Open Market | 39,670 | $213K | 1/7/2022 | View on chart |
| QMCO | ▲ Buy | Grant | 200,000 | $0 | 10/1/2021 | View on chart |
| QMCO | ▼ Sell | Open Market | 41,012 | $224K | 9/10/2021 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
September 25, 2026
QMCO Joins S&P Index Amid AI Infrastructure Turnaround Narrative
Quantum Corporation was added to the S&P Index, a move that often increases a stock's visibility to institutional investors. This development comes alongside a broader market narrative positioning the company as a key player in AI infrastructure. With the stock trading near its 52-week high, market participants are currently debating whether this positive momentum has already been reflected in the current share price.
QMCO Joins S&P Index Amid AI Infrastructure Turnaround Narrative. Quantum Corporation was added to the S&P Index, a move that often increases a stock's visibility to institutional investors. This development comes alongside a broader market narrative positioning the company as a key player in AI infrastructure. With the stock trading near its 52-week high, market participants are currently debating whether this positive momentum has already been reflected in the current share price.