FilingIndex
SC 13DThe Stakes

BLACKLINE, INC. files SC 13D

Filed Mar 12, 2026 · 3mo ago · Accession 0001213900-26-027189

Plain English

Activist stake — an investor has acquired more than 5% with intent to influence.

Read the source below for the full document.

Filing details
Ticker
BL
CIK
1666134
Form type
SC 13D
Filing date
Mar 12, 2026
Report date
Document
Size