ZIX CORP

CUSIP: 98974P100 Class: COM

Acuitas Investments, LLC's Holding History (CIK: 0001524828)

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

Q3 2021
Shares 421,900 Value ($000) $2,983 Avg Close — Range —
Q2 2021
Shares 363,127 Value ($000) $2,560 Avg Close — Range —
Q1 2021
Shares 229,386 Value ($000) $1,732 Avg Close — Range —