SNDK Sandisk Corp · NASDAQ · Computer Storage Devices
What each lens says: insiders — insiders bought $0.0M and sold $119.5M in 30 days (0 buys, 65 sales) · funds — Appaloosa, Citadel, D. E. Shaw cut or exited · press — 11 headlines read flat
no price series yet
What the readers say — 0 reads of posts over 50 upvotes, last 30 days
no reads yet — the model key is not set on the server
posts per day (height) and word-score mood (color), gated
Connected to SNDK — asked of the layer, served live
research.hypotheses
- discusses ×1 hyp:basket:02aba524a033:20260907
- discusses ×1 hyp:basket:06f0c2675ba4:20260907
- discusses ×1 hyp:basket:0f0a7bfb57e6:20260907
- discusses ×1 hyp:basket:1186c0f803c4:20260907
- discusses ×1 hyp:basket:1907a815e220:20260907
- discusses ×1 hyp:basket:1cb91ee54e5c:20260907
- discusses ×1 hyp:basket:20301a22effb:20260907
- discusses ×1 hyp:basket:2d9909ee6bdd:20261003
- discusses ×1 hyp:basket:2ec7f5682e36:20260907
- discusses ×1 hyp:basket:4d608556a82c:20260907
- discusses ×1 hyp:basket:4ee80fc906b1:20260907
- discusses ×1 hyp:basket:774e6fed669c:20260907
History of SNDK — the layer's log: every relationship that appeared, strengthened or faded
- 2026-10-04 01:42 faded references form4:0001242648-26-000028:27 insiders.trades · evicted by a cap · ×1
- 2026-10-04 01:42 appeared references news:81d587c7c13e43d2 news.articles · crossed the bar · ×1
- 2026-10-04 01:42 strengthened references news:4c7c2206021a0f42 news.articles · ×2
- 2026-10-04 01:42 strengthened references news:d30eeae637e3beb4 news.articles · ×2
- 2026-10-04 01:42 strengthened references news:b7bb5baf477dea99 news.articles · ×2
- 2026-10-04 01:42 strengthened references news:a75afb923b9292b8 news.articles · ×4
- 2026-10-04 01:42 strengthened references news:5e4947f1fd834014 news.articles · ×2
- 2026-10-04 01:42 strengthened references news:e53be94527516d79 news.articles · ×2
- 2026-10-04 01:42 strengthened references news:1a4f76792b7c4792 news.articles · ×2
- 2026-10-04 01:42 strengthened references news:63c1ab06a4c5e762 news.articles · ×2
- 2026-10-04 01:42 strengthened references news:b1912ad5b4e5299c news.articles · ×2
- 2026-10-04 01:41 strengthened references news:1d43555837da6222 news.articles · ×2
- 2026-10-04 01:41 strengthened references news:aa65b60be5cf3d8d news.articles · ×2
- 2026-10-04 01:41 faded references form4:0001242648-26-000028:26 insiders.trades · evicted by a cap · ×1
- 2026-10-04 01:41 appeared references news:b39b19f1e13ab2f2 news.articles · crossed the bar · ×1
- 2026-10-04 01:41 strengthened references news:3738c73d93578344 news.articles · ×2
- 2026-10-03 18:04 appeared discusses hyp:cluster:247bc8ff4744:20261003 research.hypotheses · crossed the bar · ×1
- 2026-10-03 10:49 appeared discusses hyp:basket:2d9909ee6bdd:20261003 research.hypotheses · crossed the bar · ×1
- 2026-10-03 10:49 appeared discusses hyp:cluster:46ad3482e44d:20261003 research.hypotheses · crossed the bar · ×1
- 2026-10-03 10:41 strengthened references reddit:t3_1wtmanz social.posts · ×8
- 2026-10-03 08:39 faded references form4:0001242648-26-000028:25 insiders.trades · evicted by a cap · ×1
- 2026-10-03 08:39 appeared references news:dbcf2c513c988968 news.articles · crossed the bar · ×1
- 2026-10-03 08:39 strengthened references news:cdf76e1991a743c8 news.articles · ×16
- 2026-10-03 08:39 faded references form4:0001242648-26-000028:24 insiders.trades · evicted by a cap · ×1
- 2026-10-03 08:39 appeared references news:2157deef799d0772 news.articles · crossed the bar · ×1
- 2026-10-03 08:39 faded references form4:0001242648-26-000028:23 insiders.trades · evicted by a cap · ×1
- 2026-10-03 08:39 appeared references news:4c7c2206021a0f42 news.articles · crossed the bar · ×1
- 2026-10-03 08:39 faded references form4:0001242648-26-000028:22 insiders.trades · evicted by a cap · ×1
- 2026-10-03 08:39 appeared references news:38c478534dfa4fb5 news.articles · crossed the bar · ×1
- 2026-10-03 08:39 strengthened references news:3b740a2d0bc05e6a news.articles · ×32
- 2026-10-03 08:39 strengthened references news:3b4e5fb2565e01df news.articles · ×32
- 2026-10-03 08:39 faded references form4:0001242648-26-000028:21 insiders.trades · evicted by a cap · ×1
- 2026-10-03 08:39 appeared references news:d30eeae637e3beb4 news.articles · crossed the bar · ×1
- 2026-10-03 08:39 faded references form4:0001242648-26-000028:20 insiders.trades · evicted by a cap · ×1
- 2026-10-03 08:39 appeared references news:b7bb5baf477dea99 news.articles · crossed the bar · ×1
- 2026-10-03 08:39 faded references form4:0001242648-26-000028:19 insiders.trades · evicted by a cap · ×1
- 2026-10-03 08:39 appeared references news:e53be94527516d79 news.articles · crossed the bar · ×1
- 2026-10-03 08:39 faded references form4:0001242648-26-000028:18 insiders.trades · evicted by a cap · ×1
- 2026-10-03 08:39 appeared references news:5e4947f1fd834014 news.articles · crossed the bar · ×1
- 2026-10-03 08:39 faded references form4:0001242648-26-000028:17 insiders.trades · evicted by a cap · ×1
The reads — each post's actual stance, by a language model
no reads yet for this ticker
Reddit posts — over 50 upvotes
The comments — loudest in 30 days, over 10 upvotes
“Listen, Buying SNDQ is not 'Shorting' SNDK'. Your buying(Long, paying the decay) the daily 'Inverse' x2 of SNDK. You say holding till SNDK gets below 1k?
Your gonna lose your shirt because you don't understand the Math. If SNDK gets to under 1k in like 1 month you may pocket some money. Yet is that…”
64 ⬆ · u/No-Consequence-8768 · r/wallstreetbets · on SNDK short until it drops to $999
“SK Hynix and SNDK are working on a new technology— HBF (high bandwidth flash), and I am not someone who knows technology inside out, but I think they have room to run. As far as I can remember, the amount of memory needed has never DECREASED with development of technology (chips), only the other way…”
29 ⬆ · u/Shoddy-Sea7995 · r/stocks · on Micron vs. Sandisk
“Bro SNDK is one the last thing you want to short to obilivion.
TSLA is coming out with Optimus in coming months. Personal robots + AI will be part of our future world.
If anything, the demand will continue to increase. Even Micron could only deliver 50% of the demand as of now.
Just imagine in th…”
19 ⬆ · u/spaghetticode94 · r/wallstreetbets · on SNDK short until it drops to $999
“That SNDK call was optimistic to say the least ”
11 ⬆ · u/slyrz · r/wallstreetbets · on $COIN - Fading Clarity Act
News
Who holds it — the big funds' 13F reports, each manager's newest quarter
| manager | position | shares | move vs prior quarter | as of |
|---|---|---|---|---|
| Millennium | $832M | 366,129 | decreased | 2026-06-30 |
| Two Sigma | $549M | 241,675 | decreased | 2026-06-30 |
| D. E. Shaw | $372M | 164,043 | decreased | 2026-06-30 |
| Duquesne (Druckenmiller) | $0M | 34,900 | decreased | 2026-06-30 |
| Renaissance Technologies | $0M | 0 | exited | 2026-06-30 |
| Citadel | $0M | 0 | exited | 2026-06-30 |
| Point72 | $0M | 0 | exited | 2026-06-30 |
| Appaloosa | $0M | 0 | exited | 2026-06-30 |
Insider trades — Form 4 open-market buys and sales
| traded | filed | who | side | shares | price | value |
|---|---|---|---|---|---|---|
| 2026-10-01 | 2026-10-02 | Shek Bernard Chief Legal Officer and Secty | sell | 600 | $1734.94 | $1,040,964 |
| 2026-09-17 | 2026-09-21 | Goeckeler David Chairman & CEO | sell | 40 | $1567.26 | $62,690 |
| 2026-09-17 | 2026-09-21 | Goeckeler David Chairman & CEO | sell | 9,604 | $1569.00 | $15,068,664 |
| 2026-09-17 | 2026-09-21 | Goeckeler David Chairman & CEO | sell | 910 | $1570.04 | $1,428,737 |
| 2026-09-17 | 2026-09-21 | Goeckeler David Chairman & CEO | sell | 4,558 | $1571.21 | $7,161,579 |
| 2026-09-17 | 2026-09-21 | Goeckeler David Chairman & CEO | sell | 1,157 | $1572.60 | $1,819,501 |
| 2026-09-17 | 2026-09-21 | Goeckeler David Chairman & CEO | sell | 306 | $1573.15 | $481,385 |
| 2026-09-17 | 2026-09-21 | Goeckeler David Chairman & CEO | sell | 2,588 | $1574.57 | $4,074,980 |
| 2026-09-17 | 2026-09-21 | Goeckeler David Chairman & CEO | sell | 2,778 | $1575.58 | $4,376,969 |
| 2026-09-17 | 2026-09-21 | Goeckeler David Chairman & CEO | sell | 4,139 | $1576.82 | $6,526,460 |
| 2026-09-17 | 2026-09-21 | Goeckeler David Chairman & CEO | sell | 2,876 | $1578.34 | $4,539,306 |
| 2026-09-17 | 2026-09-21 | Goeckeler David Chairman & CEO | sell | 640 | $1579.40 | $1,010,819 |
| 2026-09-17 | 2026-09-21 | Goeckeler David Chairman & CEO | sell | 1,480 | $1580.25 | $2,338,765 |
| 2026-09-17 | 2026-09-21 | Goeckeler David Chairman & CEO | sell | 1,080 | $1583.80 | $1,710,503 |
| 2026-09-17 | 2026-09-21 | Goeckeler David Chairman & CEO | sell | 1,520 | $1585.85 | $2,410,490 |
| 2026-09-17 | 2026-09-21 | Goeckeler David Chairman & CEO | sell | 165 | $1587.00 | $261,855 |
| 2026-09-15 | 2026-09-16 | Visoso Luis Felipe EVP & CFO | sell | 1,000 | $1568.83 | $1,568,830 |
| 2026-09-14 | 2026-09-16 | Goeckeler David Chairman & CEO | sell | 14,364 | $1522.59 | $21,870,445 |
| 2026-09-14 | 2026-09-16 | Goeckeler David Chairman & CEO | sell | 181 | $1522.87 | $275,639 |
| 2026-09-14 | 2026-09-16 | Goeckeler David Chairman & CEO | sell | 3,075 | $1524.27 | $4,687,123 |
| 2026-09-14 | 2026-09-16 | Goeckeler David Chairman & CEO | sell | 2,280 | $1526.45 | $3,480,298 |
| 2026-09-14 | 2026-09-16 | Goeckeler David Chairman & CEO | sell | 4,080 | $1528.45 | $6,236,061 |
| 2026-09-14 | 2026-09-16 | Goeckeler David Chairman & CEO | sell | 359 | $1529.36 | $549,040 |
| 2026-09-14 | 2026-09-16 | Goeckeler David Chairman & CEO | sell | 1,200 | $1532.17 | $1,838,604 |
| 2026-09-14 | 2026-09-16 | Goeckeler David Chairman & CEO | sell | 700 | $1535.12 | $1,074,582 |
| 2026-09-14 | 2026-09-16 | Goeckeler David Chairman & CEO | sell | 1,695 | $1535.96 | $2,603,457 |
| 2026-09-14 | 2026-09-16 | Goeckeler David Chairman & CEO | sell | 3,200 | $1537.68 | $4,920,568 |
| 2026-09-14 | 2026-09-16 | Goeckeler David Chairman & CEO | sell | 1,480 | $1539.19 | $2,278,001 |
| 2026-09-14 | 2026-09-16 | Goeckeler David Chairman & CEO | sell | 864 | $1540.78 | $1,331,234 |
| 2026-09-14 | 2026-09-16 | Goeckeler David Chairman & CEO | sell | 360 | $1541.88 | $555,077 |
Congressional trades — House periodic transaction reports
| traded | filed | member | type | owner | amount |
|---|---|---|---|---|---|
| 2026-05-07 | 2026-06-02 | Hon. Josh Gottheimer NJ05 | purchase | JT | $1,001 – $15,000 |
| 2026-03-13 | 2026-04-06 | Hon. Gilbert Cisneros CA31 | purchase | self | $1,001 – $15,000 |
| 2026-01-09 | 2026-02-11 | Hon. Gilbert Cisneros CA31 | purchase | self | $1,001 – $15,000 |
| 2025-10-31 | 2025-11-01 | Hon. Lisa McClain MI09 | sale | SP | $1,001 – $15,000 |
| 2025-10-30 | 2025-11-01 | Hon. Lisa McClain MI09 | sale | SP | $1,001 – $15,000 |
| 2025-10-30 | 2025-11-01 | Hon. Lisa McClain MI09 | purchase | SP | $1,001 – $15,000 |
| 2025-04-08 | 2025-04-08 | Hon. Rob Bresnahan PA08 | sale | self | $1,001 – $15,000 |
| 2025-04-07 | 2025-04-25 | Hon. Jefferson Shreve IN06 | sale | self | $15,001 – $50,000 |
| 2025-04-04 | 2025-04-04 | Hon. Rob Bresnahan PA08 | sale | self | $1,001 – $15,000 |
| 2025-02-24 | 2025-03-01 | Hon. Jefferson Shreve IN06 | exchange | self | $1,001 – $15,000 |