MASSENGILL MATTHEW E
Known title: DirectorCIK: 0001232826
Associated companies
Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 15, 2026
SanDisk (SNDK) Faces Oversold Pressure Amid Vicious Memory Chip Cycle. Recent commentary from Cathie Wood notes that memory chip demand is rising but the industry cycles are described as “vicious.” Several analysts have labeled SanDisk and its peers as oversold, pointing to a low RSI around 30. Concerns about an AI‑related correction and tighter financing for chip makers are adding pressure to the sector. The stock is currently near a long‑standing support level around $1,722.
Transaction History
| WDC | ▼ Sell | Open Market | 400 | $107K | 2/5/2026 | View on chart |
| WDC | ▼ Sell | Open Market | 2,200 | $583K | 2/5/2026 | View on chart |
| WDC | ▼ Sell | Open Market | 916 | $244K | 2/5/2026 | View on chart |
| WDC | ▼ Sell | Open Market | 2,600 | $667K | 2/5/2026 | View on chart |
| WDC | ▼ Sell | Open Market | 4,411 | $1.1M | 2/5/2026 | View on chart |
| WDC | ▼ Sell | Open Market | 7,000 | $1.8M | 2/5/2026 | View on chart |
| WDC | ▼ Sell | Open Market | 4,915 | $1.3M | 2/5/2026 | View on chart |
| WDC | ▼ Sell | Open Market | 5,987 | $1.6M | 2/5/2026 | View on chart |
| WDC | ▼ Sell | Open Market | 3,597 | $941K | 2/5/2026 | View on chart |
| WDC | ▼ Sell | Open Market | 2,300 | $604K | 2/5/2026 | View on chart |
| WDC | ▼ Sell | Open Market | 2,600 | $686K | 2/5/2026 | View on chart |
| WDC | ▲ Buy | Grant | 1,585 | $0 | 11/20/2025 | View on chart |
| SNDK | ▲ Buy | Grant | 4,840 | $0 | 3/3/2025 | View on chart |
| WDC | ▲ Buy | Grant | 4,542 | $0 | 11/20/2024 | View on chart |
| WDC | ▲ Buy | Grant | 6,300 | $0 | 11/15/2023 | View on chart |
| WDC | ▲ Buy | Grant | 7,962 | $0 | 11/16/2022 | View on chart |
| WDC | ▲ Buy | Grant | 4,958 | $0 | 11/16/2021 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 17, 2026
WDC CFO Departs as Stock Slides on Sector Concerns
Western Digital announced that CFO Mark Long is leaving the company, a leadership change occurring while the stock faces pressure. Shares have dropped alongside other semiconductor peers like Micron and AMD, with some analysts citing concerns related to Toshiba. The stock is currently trading near its 52-week low, reflecting significant recent weakness in the sector.
WDC CFO Departs as Stock Slides on Sector Concerns. Western Digital announced that CFO Mark Long is leaving the company, a leadership change occurring while the stock faces pressure. Shares have dropped alongside other semiconductor peers like Micron and AMD, with some analysts citing concerns related to Toshiba. The stock is currently trading near its 52-week low, reflecting significant recent weakness in the sector.