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EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

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Insider Trades & Whales

Insider trades are parsed from SEC Form 4 filings (first-party). The ownership breakdown below is computed first-hand from SEC 13F-HR + Form 4 (institutions from 13F, insiders from Form 4). For the full filer list and quarter-over-quarter position changes, see the Institutional (13F) tab.

Ownership Breakdown

Insiders 3.31%Institutions 26.06%68 filers

Top Institutions

Form 4 Transactions

50 most recent
DateInsiderTitleCodeSharesPriceValue
Aug 13, 2026Shu Lee-LeanPres., CEO and ChairmanA100,000$0.0000$0.00
Aug 13, 2026Shu Lee-LeanPres., CEO and ChairmanA100,000$0.0000$0.00
Aug 13, 2026Akerib AvidanVP, Associative ComputingA40,000$0.0000$0.00
Aug 13, 2026Wu Ping TakVP, U.S. OperationsA30,000$0.0000$0.00
Aug 13, 2026Lasserre Didier H.DirectorA40,000$0.0000$0.00
Aug 13, 2026Chuang Patrick T.Senior VP, Memory DesignA40,000$0.0000$0.00
Aug 13, 2026Schirle Douglas M.CFOA40,000$0.0000$0.00
Aug 5, 2026Shu Lee-LeanPres., CEO and ChairmanD100,000$0.0000$0.00
Aug 3, 2026Hsieh Hong-PoDirectorM27,486$0.0000$0.00
Aug 3, 2026Hsieh Hong-PoDirectorM28,074$0.0000$0.00
Aug 3, 2026Hsieh Hong-PoDirectorM27,486$1.9100$52.50K
Aug 3, 2026Hsieh Hong-PoDirectorM28,074$1.8700$52.50K
Jul 15, 2026Cholawsky ElizabethDirectorM500$0.0000$0.00
Jul 15, 2026Cholawsky ElizabethDirectorM31,675$0.0000$0.00
Jul 15, 2026Cholawsky ElizabethDirectorM28,342$0.0000$0.00
Jul 15, 2026Cholawsky ElizabethDirectorM500$3.6900$1.84K
Jul 15, 2026Cholawsky ElizabethDirectorM31,675$1.9100$60.50K
Jul 15, 2026Cholawsky ElizabethDirectorM28,342$1.8700$53.00K
Jun 2, 2026CHUANG PATRICK TSenior VP, Memory DesignM40,000$0.0000$0.00
Jun 2, 2026CHUANG PATRICK TSenior VP, Memory DesignS40,000$10.9766$439.06K
Jun 2, 2026CHUANG PATRICK TSenior VP, Memory DesignM40,000$4.0800$163.20K
Jun 1, 2026Wu Bor-TayVP, Taiwan OperationsM20,000$0.0000$0.00
Jun 1, 2026Wu Bor-TayVP, Taiwan OperationsS20,000$10.9329$218.66K
Jun 1, 2026Wu Bor-TayVP, Taiwan OperationsM20,000$3.6800$73.60K
Jun 1, 2026CHUANG PATRICK TSenior VP, Memory DesignM40,000$0.0000$0.00
Jun 1, 2026CHUANG PATRICK TSenior VP, Memory DesignS40,000$11.3146$452.58K
Jun 1, 2026CHUANG PATRICK TSenior VP, Memory DesignM40,000$7.2600$290.40K
May 26, 2026Wu Ping TakVP, U.S. OperationsM30,000$0.0000$0.00
May 26, 2026Wu Ping TakVP, U.S. OperationsS30,000$11.0132$330.40K
May 26, 2026Wu Ping TakVP, U.S. OperationsM30,000$4.9900$149.70K
May 22, 2026Wu Bor-TayVP, Taiwan OperationsM20,000$0.0000$0.00
May 22, 2026Wu Bor-TayVP, Taiwan OperationsM20,000$0.0000$0.00
May 22, 2026Wu Bor-TayVP, Taiwan OperationsS20,000$10.9339$218.68K
May 22, 2026Wu Bor-TayVP, Taiwan OperationsM20,000$1.9200$38.40K
May 22, 2026Wu Bor-TayVP, Taiwan OperationsS20,000$10.9340$218.68K
May 22, 2026Wu Bor-TayVP, Taiwan OperationsM20,000$2.2700$45.40K
May 21, 2026Lasserre DidierVP, SalesM30,000$0.0000$0.00
May 21, 2026Lasserre DidierVP, SalesS30,000$9.3060$279.18K
May 21, 2026Lasserre DidierVP, SalesM30,000$4.9900$149.70K
May 14, 2026Schirle DouglasCFOM40,000$0.0000$0.00
May 14, 2026Schirle DouglasCFOS40,000$11.3232$452.93K
May 14, 2026Schirle DouglasCFOM40,000$4.9900$199.60K
May 13, 2026Akerib AvidanVP, Associative ComputingM19,653$0.0000$0.00
May 13, 2026Akerib AvidanVP, Associative ComputingS19,653$11.4652$225.32K
May 13, 2026Akerib AvidanVP, Associative ComputingM19,653$6.1600$121.06K
May 13, 2026Shu Lee-LeanPres., CEO and ChairmanM10,313$0.0000$0.00
May 13, 2026Shu Lee-LeanPres., CEO and ChairmanS10,313$12.5063$128.98K
May 13, 2026Shu Lee-LeanPres., CEO and ChairmanM10,313$7.2600$74.87K
May 12, 2026CHUANG PATRICK TSenior VP, Memory DesignM40,000$0.0000$0.00
May 12, 2026CHUANG PATRICK TSenior VP, Memory DesignS40,000$10.6772$427.09K