FilingIndex
8-KThe WireRoutine

Shareholder Vote

Filed Jun 5, 2026 · 25d ago · Accession 0001628280-26-041280

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
DUOL
CIK
1562088
Form type
8-K
Filing date
Jun 5, 2026
Report date
Jun 3, 2026
Document
duol-20260603.htm
Size
149 KB