FilingIndex
8-KThe WireRed Alert

Executive Change

Filed Jun 2, 2026 · 28d ago · Accession 0001193125-26-253538

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
CTKB
CIK
1831915
Form type
8-K
Filing date
Jun 2, 2026
Report date
May 27, 2026
Document
d161903d8k.htm
Size
129 KB