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Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 43h ago
HOUSE PTR3h ago
SEC 13F3h ago
ROBINHOOD CHAIN3h ago
HOUSE PTR/PurchaseVerified data

Gilbert Ray Cisneros, Jr. bought SNDK

Self · Sandisk Corp · Sandisk Corporation - Common Stock

Side
BUY
Value range
$1,001 – $15K
Shares
Not disclosed
Price
—
Executed
Mar 13, 2026
Disclosed
Apr 7, 2026
Disclosure timeline25 days from execution to publication · legal deadline 45 days
Mar 13 executedApr 7, 2026 disclosed

SNDK · daily

Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal
30/ 100 · ELEVATED
Methodology →
  • Transaction type+14 / 20

    Purchase

  • Relative size+2 / 25

    Disclosed range starting at $1K

  • Filing timing0 / 15

    Disclosed 25 days after execution (STOCK Act deadline: 45)

  • Historical behavior+4 / 15

    1 prior trade recorded in this security

  • Frequency & clustering0 / 15

    No clustered activity in the dataset

  • Market events+10 / 10

    Entry into a material agreement · Other material event filed 12 days after the trade (8-K)

    • The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.

    Other disclosed activity · SNDK

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    15
    0x0892…fa67Wallet
    SNDKSandisk Corp
    Token transfer
    		TRANSFER$27K
    33 sh
    		Nov 5, 2026Nov 5, 21:22 UTC
    traded Nov 5, 2026
    		onchainROBINHOOD CHAIN

    Evidence

    15
    0x9f73…f1aeWallet
    SNDKSandisk Corp
    Token transfer
    		TRANSFER$27K
    33 sh
    		Nov 5, 2026Nov 5, 21:22 UTC
    traded Nov 5, 2026
    		onchainROBINHOOD CHAIN

    Evidence

    18
    0xc213…6c95Wallet
    SNDKSandisk Corp
    Token transfer
    		TRANSFER$60K
    57 sh
    		Nov 4, 2026Nov 4, 22:34 UTC
    traded Nov 4, 2026
    		onchainROBINHOOD CHAIN

    Evidence

    18
    0xc584…e616Wallet
    SNDKSandisk Corp
    Token transfer
    		TRANSFER$60K
    57 sh
    		Nov 4, 2026Nov 4, 22:31 UTC
    traded Nov 4, 2026
    		onchainROBINHOOD CHAIN

    Evidence

    20
    0xc584…e616Wallet
    SNDKSandisk Corp
    Mint
    		BUY$60K
    57 sh
    		Nov 4, 2026Nov 4, 22:31 UTC
    traded Nov 4, 2026
    		onchainROBINHOOD CHAIN

    Evidence

    49
    RENAISSANCE TECHNOLOGIES LLC13F filer
    SNDKSandisk Corp
    TRIM
    		SELL$1.81B
    794.6K sh
    		Not disclosedAug 13, 2026quarterlySEC 13F

    Evidence

    34
    Josh GottheimerDJoint
    SNDKSandisk Corp
    Purchase
    		BUY$1,001 – $15KMay 7, 2026Jun 3, 2026
    traded May 7, 2026
    		+27dHOUSE PTR

    Evidence

    38
    Gilbert Ray Cisneros, Jr.DSelf
    SNDKSandisk Corp
    Purchase
    		BUY$1,001 – $15KJan 9, 2026Feb 13, 2026
    traded Jan 9, 2026
    		+35dHOUSE PTR

    Evidence

    Evidence

    Verified data

    Read directly from the primary public document; every field below is as reported by the filer.

    Source

    Document
    House Periodic Transaction Report
    Publisher
    Clerk of the U.S. House of Representatives
    Document ID
    20034285

    Timestamps

    Event (reported)
    Mar 13, 2026
    Published
    Apr 7, 2026
    Ingested by INSIDER
    Nov 5, 06:47 UTC
    Last re-read
    Nov 5, 06:47 UTC

    Extracted facts

    Filer
    Gilbert Ray Cisneros, Jr.
    Role
    Self
    Transaction
    PurchaseAs filed: “P”
    Asset
    Sandisk Corporation - Common Stock
    Ticker
    SNDK
    Reported value
    $1,001 – $15KAs filed: “$1,001 - $15,000”
    Execution date (reported)
    Mar 13, 2026
    Notification date (reported)
    Apr 6, 2026
    Days from execution to publication
    25

    Calculation

    Midpoint = (low + high) / 2. Used only to rank and sum ranges; the true value can be anywhere in the range.

    • Low: $1,001
    • High: $15,000

    = $8,001

    What this establishes

    Gilbert Ray Cisneros, Jr. reported a purchase of Sandisk Corporation - Common Stock. Members report a value range, not an exact amount, and do not report share counts or prices. Dates are as entered by the filer. A trade report is not evidence of wrongdoing.

    Extraction

    Method
    PDF text extraction
    Confidence
    1.00
    Self
    Gilbert Ray Cisneros, Jr.bioguide:C001123
    Issuer
    Sandisk Corpcik:0002023554

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    • Quarterly report (10-Q)10-QOct 30, 2026
    • Results of operations (earnings) · Other material event8-KOct 29, 2026
    • Officer or director change8-KSep 16, 2026
    • Entry into a material agreement8-KSep 11, 2026
    • Annual report (10-K)10-KAug 17, 2026
    • Results of operations (earnings) · Other material event8-KAug 5, 2026
    • Other material event8-KMay 15, 2026
    • Quarterly report (10-Q)10-QMay 1, 2026
    • Results of operations (earnings) · Other material event8-KApr 30, 2026
    • Entry into a material agreement · Other material event8-KMar 25, 2026
    • Quarterly report (10-Q)10-QJan 30, 2026
    • Results of operations (earnings)8-KJan 29, 2026
    • Officer or director change8-KJan 2, 2026
    • Quarterly report (10-Q)10-QNov 7, 2025
    • Results of operations (earnings)8-KNov 6, 2025