Skip to main content
Equibles
CSTL logo

CSTL · Castle Biosciences Inc · Exempt Offerings

Track CSTL — free

Use CSTL with AI

Add company filings, earnings and prices to ChatGPT or Claude, then ask questions in your own chat.

Choose your app for step-by-step connection instructions. Sign in with Equibles when asked; no code or API key is needed.

Claude ChatGPT

After connecting, ask your AI to use Equibles to research CSTL.

Other apps & server URL
https://mcp.equibles.com/mcp
Gemini CLI setup
or ask here

Free, nothing to set up — ALVIS runs on the same tools and cites every figure.

See what you can ask in ChatGPT or Claude

All connection guides →
$34.42 +0.71 (+2.11%) At close · Oct 9
Russell 2000 member Rebalance outlook locked
Market Cap
$1.05B
Shares
30.55M
Volume · Oct 9 249.16K Avg daily vol (3M) 400.77K

Private capital raises reported to the SEC on Form D under Regulation D, showing the offering size, amount sold, minimum investment and number of investors. Public operating companies rarely raise capital this way, so this page is often empty.

No Exempt Offerings

No Form D exempt-offering notices are available for this stock yet.

Key facts CIK 1447362 CUSIP 14843C105 13F (30d) 7 filings 7 filers Visit website Investor relations