Compare · SNDK vs WDC
SNDK vs WDC
Side-by-side comparison of Sandisk Corporation (SNDK) and Western Digital Corporation (WDC): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both SNDK and WDC operate in Electronic Components (Technology), so they compete in similar markets.
- SNDK is the larger of the two at $203.94B, about 1.5x WDC ($136.02B).
- WDC has been more active in the news (18 items in the past 4 weeks vs 11 for SNDK).
- Both have 25 recent analyst ratings on file.
- Company
- Sandisk Corporation
- Western Digital Corporation
- Price
- -
- -
- Market cap
- $203.94B
- $136.02B
- 1M return
- -
- -
- 1Y return
- -
- -
- Industry
- Electronic Components
- Electronic Components
- Exchange
- NASDAQ
- NASDAQ
- IPO
- News (4w)
- 11
- 18
- Recent ratings
- 25
- 25
Western Digital Corporation
Western Digital Corporation develops, manufactures, and sells data storage devices and solutions. It offers client devices, including hard disk drives (HDDs) and solid state drives (SSDs) for computing devices, such as desktop and notebook personal computers (PCs), smart video systems, gaming consoles, and set top boxes; flash-based embedded storage products for mobile phones, tablets, notebook PCs, and other portable and wearable devices, as well as automotive, Internet of Things, industrial, and connected home applications; flash-based memory wafers; and embedded storage solutions and flash products. The company also provides data center devices and solutions comprising enterprise helium hard drives; enterprise SSDs consisting of flash-based SSDs and software solutions for use in enterprise servers, online transactions, data analysis, and other enterprise applications; data center solutions, including HDDs and drive configurations for use in data storage systems and tiered storage models; and data storage platforms and systems. In addition, it offers client solutions, such as external HDD storage products in mobile and desktop form; client SSDs; removable cards that are used in consumer devices comprising mobile phones, tablets, imaging systems, and still and action video cameras; universal serial bus flash drives for use in the computing and consumer markets; and wireless drive products used in-field back up of created content, as well as wireless streaming of high-definition movies, photos, music, and documents to tablets, smartphones, and PCs. The company sells its products under the G-Technology, SanDisk, and WD brands to original equipment manufacturers, distributors, resellers, and retailers. It operates in the United States, China, Hong Kong, Europe, the Middle East, Africa, rest of Asia, and internationally. Western Digital Corporation was founded in 1970 and is headquartered in San Jose, California.
Latest SNDK
- A 20% Drop in Smartphone Shipments Shows Who Wins When Memory Gets Expensive
- SEC Form DEF 14A filed by Sandisk Corporation
- SEC Form DEFA14A filed by Sandisk Corporation
- Chief Legal Officer and Secty Shek Bernard sold $1,040,964 worth of shares (600 units at $1,734.94) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 25,588 units (SEC Form 4)
- Sandisk to Report First Quarter Fiscal Year 2027 Results on October 29, 2026
- Rosenblatt initiated coverage on Sandisk with a new price target
- EVP & Chief Technology Officer Ilkbahar Alper was granted 1,619 shares, increasing direct ownership by 4% to 42,109 units (SEC Form 4)
- Chief Legal Officer and Secty Shek Bernard was granted 1,001 shares and covered exercise/tax liability with 118 shares, increasing direct ownership by 3% to 26,188 units (SEC Form 4)
- EVP & CFO Visoso Luis Felipe was granted 1,635 shares, increasing direct ownership by 1% to 132,611 units (SEC Form 4)
- Chairman & CEO Goeckeler David was granted 3,296 shares and sold $53,272,704 worth of shares (33,841 units at $1,574.21) as part of a pre-agreed trading plan, decreasing direct ownership by 7% to 382,865 units (SEC Form 4)
Latest WDC
- WD to Announce First Quarter Fiscal Year 2027 Financial Results on October 22, 2026
- SEC Form DEFA14A filed by Western Digital Corporation
- SEC Form DEF 14A filed by Western Digital Corporation
- SEC Form 4 filed by Director Oulman Roxanne
- SEC Form 4 filed by Chief Financial Officer Sennesael Kris
- Chief Product Officer Shihab Ahmed Mohammed converted options into 56 shares and covered exercise/tax liability with 5,150 shares, decreasing direct ownership by 3% to 158,608 units (SEC Form 4)
- Chief Executive Officer Tan Irving covered exercise/tax liability with 1,091 shares and converted options into 57 shares, decreasing direct ownership by 0.39% to 265,613 units (SEC Form 4)
- SEC Form 4 filed by Chief Legal Officer & Corp Sec Tregillis Cynthia L
- SEC Form 4 filed by Director Streeter Stephanie A
- Chief Sales & Mrktng Officer Davis Brian Scott covered exercise/tax liability with 963 shares and converted options into 8 shares, decreasing direct ownership by 0.95% to 99,491 units (SEC Form 4)