CSTL · trading date Oct 13, 2026 · previous close $32.84 · source: Alpaca (IEX feed, not consolidated full-market data).
Key Financials
Revenue
$344.23M
Net income
-$24.16M
Total assets
$578.56M
Total liabilities
$107.68M
Stockholders' equity
$470.87M
Cash & equivalents
$116.73M
Operating income
-$42.81M
Operating cash flow
$64.35M
Capital expenditures
$36.02M
Fiscal year 2025, via 10-K filed 2026-02-26.
A dash means this figure wasn't reported in the source filing under a field State Ledger recognizes - not that the value is zero.
Financial Performance
Operating margin
-12.4%
Net margin
-7.0%
Free cash flow
$28.33M
Free cash flow margin
8.2%
Liabilities / assets
18.6%
Equity / assets
81.4%
CapEx / revenue
10.5%
Operating cash flow / net income
-2.66×
Derived from the fiscal year 2025 figures above. These metrics are mathematical calculations and do not represent a rating or assessment of the company.
"Most recent SEC filing" may differ from the filing used for the financial figures above.
Location
Friendswood, TX 77546
1500 W. PARKWOOD AVE.
Data & Methodology
SEC EDGAR submissions API (identity, collected Sep 19, 2026, 15:11 UTC) and SEC XBRL Company Facts API (financials, collected Sep 26, 2026, 15:56 UTC) · figures as originally filed, not restated · a dash always means a value wasn't reported, never a real zero.