SLDB compared with XFOR: revenue, margins and what each company keeps, and the suppliers and customers both name

SLDBSolid Biosciences Inc.

Mkt capRevenueRevenue

XFORX4 Pharmaceuticals, Inc

Mkt capRevenueRevenue

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SLDBSolid Biosciences Inc.

XFORX4 Pharmaceuticals, Inc

Price

Mkt cap

Revenue

Revenue flow Supply chain Price Co-movers Event sensitivity Earnings history

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Revenue flow

News Findings Companies A–Z Pricing Methodology Sources Corrections About Terms

Not investment advice. Not a broker-dealer. Indices shown as ETF proxies. Supply-chain data CC BY 4.0; market data not redistributable.

Listed on One’s Vibe · live-checked · Oct ’26

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SLDBSolid Biosciences Inc.

6.29▲+4.80%· post 6.29· delayed

Mkt cap$643.4MRevenue—Revenue—

XFORX4 Pharmaceuticals, Inc

3.15▼−5.84%· post 3.15· delayed

After hoursNov 3 '26delayed

Mkt cap$314.3MRevenue$9MQ2 FY26Revenue$35MFY25

Compare

After hoursNov 3 '26delayed

SLDBSolid Biosciences Inc.

XFORX4 Pharmaceuticals, Inc

6.29▲+4.80%post 6.29delayed

Price

3.15▼−5.84%post 3.15delayed

$643.4M

Mkt cap

$314.3M

—

Revenue

$9MQ2 FY26

—

Revenue

$35MFY25

SLDB6.29▲+4.80%vsXFOR3.15▼−5.84%After hoursNov 3 '26delayed

Revenue flow Supply chain Price Co-movers Event sensitivity Earnings history

Price

Supply-chain overlap

Revenue flow

SLDB: latest quarter not drawable. XFOR: latest quarter is a loss; flow not drawable.Method ›

Price

rebased to 0%

SLDB, solidXFOR, dashed

Supply-chain overlap

direct ties · both sidesSources ›

direct ties · both sides

Only SLDB 7

—FA212unlistedsupplier

—ICS Maugeriunlistedsupplier

—University of Pennsylvaniaunlistedsupplier

—University of Washingtonunlistedsupplier

3 more · SLDB chain ›

Shared 0

No shared counterparties.

Only XFOR 4

—Genzyme Corporation ("Genzyme")unlistedsupplier

—Abbisko Therapeutics Co. Ltd. ("Abbisko")unlistedcustomer

—Norgine Pharma UK Ltd. ("Norgine")unlistedcustomer

Role chip = supplier or customer—= no ticker (unlisted)Source: SEC EDGAR

—Taiba Middle East Fz LLC ("taiba rare")unlistedcustomer