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S

SNDK

Nasdaq

Sandisk Corp

Latest disclosureOctober 2, 2026
Insider score Why 0?
0/ 100
Qualifying buys · 30d
$0

0 purchases · 74 sales

Price by TradingViewDelayed quote from TradingView, for viewing only. It does not power Whale Atlas scores or alerts. If the quote does not load, open the TradingView link.

Insider transactions 115

Limited filing history
All115Buying0Selling74Other41
Filters

Last 30 daysNo qualifying insider buying. Sales: $119.55M by 4 insiders.

74 of 115 trades · April 20, 2026 – October 1, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.

Showing the first 6 of 20 trades on this page.

Sale disclosed

Bernard Shek

Chief Legal Officer and Secty

Common Stock

Reported value
$1.04M
Reported price
$1,734.94 / share
Traded October 1, 2026Filed October 2, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$62.69K
Reported price
$1,567.2555 / share
Traded September 17, 2026Filed September 21, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$15.07M
Reported price
$1,568.9988 / share
Traded September 17, 2026Filed September 21, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$1.43M
Reported price
$1,570.0407 / share
Traded September 17, 2026Filed September 21, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$7.16M
Reported price
$1,571.2108 / share
Traded September 17, 2026Filed September 21, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$1.82M
Reported price
$1,572.6026 / share
Traded September 17, 2026Filed September 21, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$481.39K
Reported price
$1,573.1541 / share
Traded September 17, 2026Filed September 21, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$4.07M
Reported price
$1,574.5674 / share
Traded September 17, 2026Filed September 21, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$4.38M
Reported price
$1,575.5829 / share
Traded September 17, 2026Filed September 21, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$6.53M
Reported price
$1,576.8204 / share
Traded September 17, 2026Filed September 21, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$4.54M
Reported price
$1,578.3401 / share
Traded September 17, 2026Filed September 21, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$1.01M
Reported price
$1,579.405 / share
Traded September 17, 2026Filed September 21, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$2.34M
Reported price
$1,580.2465 / share
Traded September 17, 2026Filed September 21, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$1.71M
Reported price
$1,583.7989 / share
Traded September 17, 2026Filed September 21, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$2.41M
Reported price
$1,585.8487 / share
Traded September 17, 2026Filed September 21, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$261.86K
Reported price
$1,587.00 / share
Traded September 17, 2026Filed September 21, 2026SEC filing
Sale disclosed

Luis Felipe Visoso

EVP & CFO

Common Stock

Reported value
$1.57M
Reported price
$1,568.83 / share
Traded September 15, 2026Filed September 16, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$21.87M
Reported price
$1,522.5874 / share
Traded September 14, 2026Filed September 16, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$275.64K
Reported price
$1,522.87 / share
Traded September 14, 2026Filed September 16, 2026SEC filing
Sale disclosed

David Goeckeler

Chairman & CEO

Common Stock

Reported value
$4.69M
Reported price
$1,524.2678 / share
Traded September 14, 2026Filed September 16, 2026SEC filing
Reporting insiderSecurity / transactionAmount / priceValueTraded / disclosedSource
Chief Legal Officer and SectyCommon StockSale10b5-1600$1,734.94 / share$1.04MOct 1Filed Oct 2 · 1d laterSEC filing
Chairman & CEOCommon StockSale10b5-115 trades33,841avg $1,574.21 / share$53.27MSep 17Filed Sep 21 · 4d later
15 filings
  • 40 @ $1,567.26 · $62.69KSEC filing
  • 9,604 @ $1,569.00 · $15.07MSEC filing
  • 910 @ $1,570.04 · $1.43MSEC filing
  • 4,558 @ $1,571.21 · $7.16MSEC filing
  • 1,157 @ $1,572.60 · $1.82MSEC filing
  • 306 @ $1,573.15 · $481.39KSEC filing
  • 2,588 @ $1,574.57 · $4.07MSEC filing
  • 2,778 @ $1,575.58 · $4.38MSEC filing
  • 4,139 @ $1,576.82 · $6.53MSEC filing
  • 2,876 @ $1,578.34 · $4.54MSEC filing
  • 640 @ $1,579.41 · $1.01MSEC filing
  • 1,480 @ $1,580.25 · $2.34MSEC filing
  • 1,080 @ $1,583.80 · $1.71MSEC filing
  • 1,520 @ $1,585.85 · $2.41MSEC filing
  • 165 @ $1,587.00 · $261.86KSEC filing
EVP & CFOCommon StockSale10b5-11,000$1,568.83 / share$1.57MSep 15Filed Sep 16 · 1d laterSEC filing
Chairman & CEOCommon StockSale10b5-13 trades17,620avg $1,522.88 / share$26.83MSep 14Filed Sep 16 · 2d later
3 filings
  • 14,364 @ $1,522.59 · $21.87MSEC filing
  • 181 @ $1,522.87 · $275.64KSEC filing
  • 3,075 @ $1,524.27 · $4.69MSEC filing

Showing the latest 20 of 74 trades. Show all 74 trades

Congress transactions 7

All Congress filings
Purchase disclosed

Sandisk Corporation - Common Stock When-Issued · Stock

The filing reports a purchase for the member.

AAAlan ArmstrongReporting Senate member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
March 27, 2026
Filed July 21, 2026 · 116d laterOriginal report
Purchase disclosed

Sandisk Corporation - Common Stock When-Issued (SNDK) · Stock

The filing reports a purchase for a joint account.

Josh Gottheimer official portraitJosh GottheimerReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
May 7, 2026
Filed June 3, 2026 · 27d laterOriginal report
Purchase disclosed

Sandisk Corporation - Common Stock (SNDK) · Stock

The filing reports a purchase for the member.

Gilbert Cisneros official portraitGilbert CisnerosReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
March 13, 2026
Filed April 7, 2026 · 25d laterOriginal report
Purchase disclosed

Sandisk Corporation - Common Stock (SNDK) · Stock

The filing reports a purchase for the member.

Gilbert Cisneros official portraitGilbert CisnerosReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
January 9, 2026
Filed February 13, 2026 · 35d laterOriginal report
Sale disclosed

Sandisk Corporation - Common Stock (SNDK) · Stock

The filing reports a sale for a spouse.

Lisa McClain official portraitLisa McClainReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
October 31, 2025
Filed November 21, 2025 · 21d laterOriginal report
Purchase disclosed

Sandisk Corporation - Common Stock (SNDK) · Stock

The filing reports a purchase for a spouse.

Lisa McClain official portraitLisa McClainReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
October 30, 2025
Filed November 21, 2025 · 22d laterOriginal report
Sale disclosed

Sandisk Corporation - Common Stock (SNDK) · Stock

The filing reports a sale for a spouse.

Lisa McClain official portraitLisa McClainReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
October 30, 2025
Filed November 21, 2025 · 22d laterOriginal report
Explore furtherTechnical lab Company financials Test a strategy Compare company

Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage
Source
SEC EDGAR · Form 4
Issuer CIK
0002023554
Latest public acceptance
Oct 3, 2026, 12:02 AM UTC
Score calculated
Oct 8, 2026, 12:10 AM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.