SNDK
NasdaqGSSandisk Corporation
Price
Key statistics
Insider activity
SEC EDGAR ↗Showing 15 recent filings. 10 other (grants, option exercises, gifts, tax withholding) are listed below but excluded from buy/sell flow.
| Insider | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|
Shek Bernard Chief Legal Officer & Secty | Sell (open market) | 600 | $2,088.00 | $1,252,800.00 | 2026-07-01 |
Shek Bernard Chief Legal Officer & Secty | Tax withholding | 117 | $2,184.75 | $255,615.75 | 2026-06-20 |
Shek Bernard Chief Legal Officer & Secty | Sell (open market) | 600 | $1,736.00 | $1,041,600.00 | 2026-06-03 |
Ilkbahar Alper EVP, Chief Technology Officer | Sell (open market) | 999 | $1,755.31 | $1,753,557.89 | 2026-06-01 |
Ilkbahar Alper EVP, Chief Technology Officer | Sell (open market) | 401 | $1,757.00 | $704,557.00 | 2026-06-01 |
Ilkbahar Alper EVP, Chief Technology Officer | Sell (open market) | 600 | $1,758.40 | $1,055,038.02 | 2026-06-01 |
Ilkbahar Alper EVP, Chief Technology Officer | Gift | 2.69K | $0.00 | — | 2026-06-02 |
Shek Bernard Chief Legal Officer & Secty | Tax withholding | 211 | $1,478.69 | $312,003.59 | 2026-05-25 |
Goeckeler David Director, Chairman and CEO | Tax withholding | 1.57K | $1,478.69 | $2,320,064.61 | 2026-05-25 |
Ilkbahar Alper EVP, Chief Technology Officer | Tax withholding | 653 | $1,478.69 | $965,584.57 | 2026-05-25 |
Visoso Luis Felipe EVP and Chief Financial Office | Tax withholding | 1.59K | $1,542.24 | $2,449,077.12 | 2026-05-21 |
Shek Bernard Chief Legal Officer & Secty | Tax withholding | 109 | $1,392.56 | $151,789.04 | 2026-05-20 |
Shek Bernard Chief Legal Officer & Secty | Tax withholding | 107 | $1,542.24 | $165,019.68 | 2026-05-21 |
Goeckeler David Director, Chairman and CEO | Tax withholding | 1.3K | $1,392.56 | $1,808,935.44 | 2026-05-20 |
Goeckeler David Director, Chairman and CEO | Tax withholding | 1.03K | $1,542.24 | $1,591,591.68 | 2026-05-21 |
Source: SEC EDGAR Forms 4/4A (CIK 2023554). Click an insider to open the original filing.
Social sentiment
Volume-weighted across live social sources
$MU $DRAM $SNDK dont listen to all the bears talking you Kospi is down. They were already down following the US selloff Friday. Remember the KOSPI does not trade Friday night because they are a day ahead of us. $KORU is up a decent amount which shows bullish to start the week vs how they ended last week.
$SNDK
$SNDK not sure how monday will play out... Korea is down around 5% and the Korean Chip Stocks are down 9%...so im loaded with dry powder .... im still a believer in Sandisk. I had a great weekend...
$SNDK thank u trump for marking the bottom $MU
$SOXX Let's do this. Ball is in memory's court. $MU $SNDK $STX $SKHY
$SNDK $SKHY $DRAM.X $MU $KORU
Here is the link to the original, which I found it to be the best so far on upcoming HBF, led by $SNDK and $SKHY. https://www.theregister.com/storage/2026/07/30/gpus-could-explode-to-multiple-tb-with-new-storage-inspired-memory-tech/5281363
$SNDK
Bit technical, but a must read for $SNDK $SKHY traders as HBM-HBF combo could be the future. The Bottleneck: Current GPUs (HBM3e) max out at 96GB–288GB, forcing massive LLMs to split across hundreds of GPUs or offload data to slower RAM/SSDs. The Tech: Storage-inspired memory applies vertical 3D-stacking techniques (similar to 3D NAND flash) to high-density DRAM/Storage-Class Memory. The Breakthrough: Stacking memory 128+ layers high scales on-die GPU capacity to multiple Terabytes (1TB–8TB+) per chip at a drastically lower cost per gigabyte. Tiered Architecture: Ultra-fast HBM handles active matrix ops, while multi-TB 3D DRAM holds entire model parameters with near-nanosecond access. The Impact: Enables single-node workstation training for 100B+ parameter AI models, massive context windows, and lower datacenter power and hardware costs. $DRAM.X $MU $KORU
$SNDK $MU Dang! Pricy!
$SNDK Short short and short away.
$SNDK hey short keep shorting double down lets go 🤣🤣🤣🤣
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