CYNERGISTEK INC

CUSIP: 23258P105 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

Note: Option positions (PUT/CALL) are excluded.

Q2 2019
Shares 386,549 Value ($000) $1,871 Avg Close — Range —
Q1 2019
Shares 376,949 Value ($000) $1,873 Avg Close — Range —