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Company profile

Solid Biosciences Inc. insider acquisitions

Company CIK 0001707502 · Reported insider acquisitions and filing context.

Company filings at SEC ↗
SLDB · Nasdaq

These are company listings. A transaction is linked to a particular security only when the filing provides enough information.

Company activity summary

By transaction date, as of October 24, 2026.

7 days30 days90 daysOverlapping periods · securities and currencies kept separate
7-day company acquisitions grouped by security, category, original code, and currency.
Type / codeReported securityTransactionsKnown purchase valueMissing amounts
Exercise / conversionCode MCommon StockNon-derivative · Currency not specified1Not applicable1

Known purchase value sums available amounts for non-derivative purchases only. Missing amounts are excluded. “Currency not specified” does not establish that the amounts share a currency. These summaries use all matching loaded records, while the timeline below covers only the current page.

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.Brooks GabrielBrooks GabrielSMITH IAN FSMITH IAN FHowton David THowton David TCumbo AlexanderCumbo AlexanderHanrahan JessieHanrahan JessieHerzich PaulHerzich PaulBrooks Gabriel · October 18, 2026 · Exercise / conversion · Common StockSMITH IAN F · October 2, 2026 · Exercise / conversion · Common StockHowton David T · December 2, 2025 · Exercise / conversion · Common StockCumbo Alexander · December 2, 2025 · Exercise / conversion · Common StockHanrahan Jessie · December 2, 2025 · Exercise / conversion · Common StockHerzich Paul · December 2, 2025 · Exercise / conversion · Common StockBrooks Gabriel · October 18, 2025 · Exercise / conversion · Common StockOct 18, 2025Oct 18, 2026
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

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

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Oct 18, 2026Solid Biosciences Inc.Common StockBrooks GabrielExercise / conversion
Oct 2, 2026Solid Biosciences Inc.Common StockSMITH IAN FExercise / conversion
Dec 2, 2025Solid Biosciences Inc.Common StockHowton David TExercise / conversion
Dec 2, 2025Solid Biosciences Inc.Common StockCumbo AlexanderExercise / conversion
Dec 2, 2025Solid Biosciences Inc.Common StockHanrahan JessieExercise / conversion
Dec 2, 2025Solid Biosciences Inc.Common StockHerzich PaulExercise / conversion
Oct 18, 2025Solid Biosciences Inc.Common StockBrooks GabrielExercise / conversion

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.

Share price & reported acquisitions

Daily closing prices from a separate source. The date window above also filters prices; reporting-owner and transaction-type selections filter the markers.

Price history is not available

Market-price history is not connected yet.

SLDB · Currency not specified. A marker uses that day's closing price, not the reported transaction price. No price is substituted for a missing trading day.

Reported acquisitions

Filing-date filters apply to the list and timeline. The summary above uses transaction dates.

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Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedReporting ownersType / securityQuantityPrice / reference valueDetails
Trade:
Brooks GabrielChief Medical Officer
Exercise / conversionCommon StockNon-derivative security · Code M9,750Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade:
SMITH IAN FDirector
Exercise / conversionCommon StockNon-derivative security · Code M3,440Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade:
Howton David TChief Operating Officer
Exercise / conversionCommon StockNon-derivative security · Code M13,051Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade:
Cumbo AlexanderPresident and CEO · Director
Exercise / conversionCommon StockNon-derivative security · Code M28,612Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade:
Hanrahan JessieChief Regulatory Officer
Exercise / conversionCommon StockNon-derivative security · Code M11,862Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade:
Herzich PaulChief Technology Officer
Exercise / conversionCommon StockNon-derivative security · Code M7,239Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade:
Brooks GabrielChief Medical Officer
Exercise / conversionCommon StockNon-derivative security · Code M9,750Not reported *Value: Not reportedCurrency not specifiedView ↗

Reporting owners are associated with a filing. Jointly reported amounts are not allocated to individual owners. Historical coverage is still being built. Read the methodology →