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Reporting owner

MATSUI CONNIE

Reporting owner CIK 0001236537 · Director

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These transactions appear in filings associated with this reporting owner. Jointly reported quantities and amounts are unallocated; they are not this owner's individual purchases or total holdings. Names and roles reflect the relevant filing, and a reporting owner may be a person or an organization.

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Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.MATSUI CONNIEMATSUI CONNIEMATSUI CONNIE · December 23, 2025 · Stock award · Stock Option (right to buy)MATSUI CONNIE · October 28, 2025 · Conversion · Convertible Promissory NoteMATSUI CONNIE · October 28, 2025 · Conversion · Warrant (right to buy)MATSUI CONNIE · October 28, 2025 · Conversion · Warrant (right to buy)MATSUI CONNIE · October 15, 2025 · Purchase · Common StockOct 15, 2025Dec 23, 2025
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

5 dated transactions · 1 of 1 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Dec 23, 2025SUTRO BIOPHARMA, INC.Stock Option (right to buy)MATSUI CONNIEStock award
Oct 28, 2025ARTELO BIOSCIENCES, INC.Convertible Promissory NoteMATSUI CONNIEConversion
Oct 28, 2025ARTELO BIOSCIENCES, INC.Warrant (right to buy)MATSUI CONNIEConversion
Oct 28, 2025ARTELO BIOSCIENCES, INC.Warrant (right to buy)MATSUI CONNIEConversion
Oct 15, 2025SUTRO BIOPHARMA, INC.Common StockMATSUI CONNIEPurchase

Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Transactions in associated filings

Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedCompanyReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: SUTRO BIOPHARMA, INC.STRO · company listingsStock awardStock Option (right to buy)Derivative security · Code A1,5000Value: 0Currency not specifiedView ↗
Trade: ARTELO BIOSCIENCES, INC.ARTL · company listingsConversionConvertible Promissory NoteDerivative security · Code CNot reported110,843Value: Not reportedCurrency not specifiedView ↗
Trade: ARTELO BIOSCIENCES, INC.ARTL · company listingsConversionWarrant (right to buy)Derivative security · Code C70,376Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade: ARTELO BIOSCIENCES, INC.ARTL · company listingsConversionWarrant (right to buy)Derivative security · Code C38,346Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade: SUTRO BIOPHARMA, INC.STRO · company listingsPurchaseCommon StockNon-derivative security · Code P50,0000.799Value: 39,950Currency not specifiedView ↗