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Reporting owner

NELSEN ROBERT

Reporting owner CIK 0001219042 · Director · 10% owner

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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.NELSEN ROBERTNELSEN ROBERTCRANDELL KEITHCRANDELL KEITHBYBEE CLINTONBYBEE CLINTONGILLIS STEVENGILLIS STEVENARCH Venture Fund XII, L.P.ARCH Venture Fund XII, L.P.ARCH Venture Partners XII, LLCARCH Venture Partners XII…ARCH Venture Partners XII, L.P.ARCH Venture Partners XII…NELSEN ROBERT · October 15, 2026 · Stock award · Stock Option (Right to Buy)NELSEN ROBERT · October 19, 2026 · Purchase · Common StockNELSEN ROBERT · October 19, 2026 · Conversion · Common StockNELSEN ROBERT · October 19, 2026 · Conversion · Common StockNELSEN ROBERT · October 19, 2026 · Conversion · Common StockNELSEN ROBERT · October 27, 2025 · Purchase · Common StockCRANDELL KEITH · October 27, 2025 · Purchase · Common StockBYBEE CLINTON · October 27, 2025 · Purchase · Common StockGILLIS STEVEN · October 27, 2025 · Purchase · Common StockARCH Venture Fund XII, L.P. · October 27, 2025 · Purchase · Common StockARCH Venture Partners XII, LLC · October 27, 2025 · Purchase · Common StockARCH Venture Partners XII, L.P. · October 27, 2025 · Purchase · Common StockOct 27, 2025Oct 19, 2026
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

6 dated transactions · 7 of 7 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Oct 15, 2026CITY THERAPEUTICS, INC.Stock Option (Right to Buy)NELSEN ROBERTStock award
Oct 19, 2026CITY THERAPEUTICS, INC.Common StockNELSEN ROBERTPurchase
Oct 19, 2026CITY THERAPEUTICS, INC.Common StockNELSEN ROBERTConversion
Oct 19, 2026CITY THERAPEUTICS, INC.Common StockNELSEN ROBERTConversion
Oct 19, 2026CITY THERAPEUTICS, INC.Common StockNELSEN ROBERTConversion
Oct 27, 2025Neumora Therapeutics, Inc.Common StockCRANDELL KEITH · NELSEN ROBERT · BYBEE CLINTON · GILLIS STEVEN · ARCH Venture Fund XII, L.P. · ARCH Venture Partners XII, LLC · ARCH Venture Partners XII, L.P.Purchase

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: CITY THERAPEUTICS, INC.CTY · company listings
NELSEN ROBERTDirector · 10% owner
Stock awardStock Option (Right to Buy)Derivative security · Code A22,6490Value: 0Currency not specifiedView ↗
Trade: CITY THERAPEUTICS, INC.CTY · company listings
NELSEN ROBERTDirector · 10% owner
PurchaseCommon StockNon-derivative security · Code P170,00018Value: 3,060,000Currency not specifiedView ↗
Trade: CITY THERAPEUTICS, INC.CTY · company listings
NELSEN ROBERTDirector · 10% owner
ConversionCommon StockNon-derivative security · Code C2,027,006Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade: CITY THERAPEUTICS, INC.CTY · company listings
NELSEN ROBERTDirector · 10% owner
ConversionCommon StockNon-derivative security · Code C5,482,309Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade: CITY THERAPEUTICS, INC.CTY · company listings
NELSEN ROBERTDirector · 10% owner
ConversionCommon StockNon-derivative security · Code C3,294,900Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade: Neumora Therapeutics, Inc.NMRA · company listings
NELSEN ROBERT10% owner
BYBEE CLINTON10% owner
GILLIS STEVEN10% owner
ARCH Venture Fund XII, L.P.10% owner
ARCH Venture Partners XII, LLC10% owner
ARCH Venture Partners XII, L.P.10% owner
Joint filing · amounts unallocated		PurchaseCommon StockNon-derivative security · Code P1,915,7002.61Value: 4,999,977Currency not specifiedView ↗