The company
Sandisk Corporation - Common Stock When-Issued
SNDK · Nasdaq
TechnologyHardware, Devices & StorageJust dropped outData-Center Infrastructure
SNDK stood above a rising 150-day average in 51 of the last 52 weekly readings, and has been out of that trend for the last 1 week. It is 9.6% below that average now. Hardware, Devices & Storage: 29% of its 52 stocks in an uptrend (−13 points in four weeks); Technology: 29% (−3 points in four weeks).
Statistics
- Rotation
- Just dropped out
- Weeks in an uptrend
- out for 1
- Industry in uptrend
- 29% -14 in 4 wk
- Insider buys, 12 months
- $0
- Insider sales, 12 months
- $266.3M
- Officials’ trades on record
- 31
- Institutions holding
- 1,740 (+624)
In the rotation
Each square a week: lit when it closed above a rising 150-day average. 51 of 52 weeks.
17 Apr – 16 Oct
Hardware, Devices & Storage: A minority of its stocks are in an uptrend and the share has fallen sharply over four weeks. Technology: A minority of its stocks are in an uptrend and the share has been slipping.
Money in and out
1 Nov 2024 – 1 Oct 2026
Open-market buys above the line and sales below, in dollars.
Congress and officials
31 disclosed lines: House 26, Senate 1, executive 4; 11 people.
| Who | Did | Amount | Traded |
|---|---|---|---|
| Josh Gottheimer House: U.S. House ClerkNJ05 | boughtjoint | $1k–$15k | 7 May 2026filed 3 Jun 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $100k–$250k | 27 Apr 2026filed 1 Jul 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | bought | $1k–$15k | 15 Apr 2026filed 1 Jul 2026 |
| Alan Armstrong Senate: U.S. Senate eFDSenator | bought | $1k–$15k | 27 Mar 2026filed 21 Jul 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | bought | $1k–$15k | 17 Mar 2026filed 14 May 2026 |
| Gilbert Ray Cisneros, Jr. House: U.S. House ClerkCA31 | bought | $1k–$15k | 13 Mar 2026filed 7 Apr 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | bought | $1k–$15k | 12 Feb 2026filed 14 May 2026 |
| Gilbert Ray Cisneros, Jr. House: U.S. House ClerkCA31 | bought | $1k–$15k | 9 Jan 2026filed 13 Feb 2026 |
| Lisa C. McClain House: U.S. House ClerkMI09 | soldspouse | $1k–$15k | 31 Oct 2025filed 21 Nov 2025 |
| Lisa C. McClain House: U.S. House ClerkMI09 | soldspouse | $1k–$15k | 30 Oct 2025filed 21 Nov 2025 |
| Lisa C. McClain House: U.S. House ClerkMI09 | boughtspouse | $1k–$15k | 30 Oct 2025filed 21 Nov 2025 |
| Robert P. Bresnahan, Jr. House: U.S. House ClerkPA08 | sold | $1k–$15k | 8 Apr 2025filed 8 May 2025 |
Insiders
Buy orders, 12 months0
Sale orders, 12 months16
Buyers · sellers0 · 7
| Who | Did | Shares | Traded |
|---|---|---|---|
| Bernard ShekChief Legal Officer and Secty | sold | 600at $1,734.94 | 1 Oct 2026filed 2 Oct 2026 |
| David GoeckelerChairman & CEO | sold | 40at $1,567.26 | 17 Sep 2026filed 21 Sep 2026 |
| David GoeckelerChairman & CEO | sold | 9,604at $1,569.00 | 17 Sep 2026filed 21 Sep 2026 |
| David GoeckelerChairman & CEO | sold | 910at $1,570.04 | 17 Sep 2026filed 21 Sep 2026 |
| David GoeckelerChairman & CEO | sold | 4,558at $1,571.21 | 17 Sep 2026filed 21 Sep 2026 |
| David GoeckelerChairman & CEO | sold | 1,157at $1,572.60 | 17 Sep 2026filed 21 Sep 2026 |
| David GoeckelerChairman & CEO | sold | 306at $1,573.15 | 17 Sep 2026filed 21 Sep 2026 |
| David GoeckelerChairman & CEO | sold | 2,588at $1,574.57 | 17 Sep 2026filed 21 Sep 2026 |
| David GoeckelerChairman & CEO | sold | 2,778at $1,575.58 | 17 Sep 2026filed 21 Sep 2026 |
| David GoeckelerChairman & CEO | sold | 4,139at $1,576.82 | 17 Sep 2026filed 21 Sep 2026 |
| David GoeckelerChairman & CEO | sold | 2,876at $1,578.34 | 17 Sep 2026filed 21 Sep 2026 |
| David GoeckelerChairman & CEO | sold | 640at $1,579.41 | 17 Sep 2026filed 21 Sep 2026 |
Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.
Institutions
Holders1,740+624 on the quarter
New · exited728 · 103
Reported value$242.2B
Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc.reduced · filed 7 Aug 2026 | 10,295,300$23.4B | -108,155−1.0% |
| VANGUARD CAPITAL MANAGEMENT LLCadded · filed 13 Aug 2026 | 9,668,255$22.0B | +142,136+1.5% |
| FMR LLCreduced · filed 13 Aug 2026 | 7,861,665$17.9B | -5,528,320−41.3% |
| STATE STREET CORPadded · filed 7 Aug 2026 | 5,927,453$13.5B | +353,601+6.3% |
| Invesco Ltd.added · filed 14 Aug 2026 | 5,610,346$12.8B | +4,445,122+381.5% |
| JPMORGAN CHASE & COnew · filed 12 Aug 2026 | 3,941,436$8.1B | +3,941,436 |
| GEODE CAPITAL MANAGEMENT, LLCreduced · filed 12 Aug 2026 | 3,591,499$8.2B | -621,273−14.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLCreduced · filed 13 Aug 2026 | 3,515,937$8.0B | -60,550−1.7% |
| Clear Street Group Inc.added · filed 12 Aug 2026 | 2,983,392$6.8B | +1,758,809+143.6% |
| Situational Awareness LPadded · filed 14 Aug 2026 | 2,495,344$5.7B | +1,355,225+118.9% |
31 Mar 2025 – 30 Jun 2026
News
Sandisk: The Earnings Boom Is Only Half The Story (NASDAQ:SNDK)seekingalpha.com · 16 Oct 2026Sandisk: $2,000 Is Back On The Table (NASDAQ:SNDK)seekingalpha.com · 15 Oct 2026Sandisk: The First Crack In The Memory Supercycle (NASDAQ:SNDK)seekingalpha.com · 13 Oct 2026Sandisk: 12% Cash Return, With Earnings Up Next (NASDAQ:SNDK)seekingalpha.com · 11 Oct 2026Sandisk Is Selling The Top Of Its Edge Business (NASDAQ:SNDK)seekingalpha.com · 1 Oct 2026Sandisk: No Fab Control, No HBF Exclusivity, Buy (NASDAQ:SNDK)seekingalpha.com · 30 Sep 2026Sandisk: The Market Still Doubts This Boom (NASDAQ:SNDK)seekingalpha.com · 28 Sep 2026Sandisk: $94B In Contracts Reinforces Outlook (NASDAQ:SNDK)seekingalpha.com · 25 Sep 2026
Everyone who traded it
Same industry
Government contracts
No federal award is tied to it.
From its SEC filings
Analyst forecasts
No analyst forecasts yet.