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8-KThe Red FlagsRed Alert

Auditor Change · Company Update

Filed Dec 6, 2023 · 2y ago · Accession 0001171843-23-007474

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
DDD
CIK
910638
Form type
8-K
Filing date
Dec 6, 2023
Report date
Dec 4, 2023
Document
f8k_120623.htm
Size
228 KB