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8-KThe WireRed Alert

Executive Change

Filed Dec 28, 2022 · 3y ago · Accession 0001447362-22-000203

Plain English

Material event — a significant development the company must disclose promptly.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
CSTL
CIK
1447362
Form type
8-K
Filing date
Dec 28, 2022
Report date
Dec 22, 2022
Document
cstl-20221222.htm
Size
172 KB