ZIX CORP

CUSIP: 98974P100 Class: COM

WealthPLAN Partners, LLC's Holding History (CIK: 0001639943)

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

Q3 2016
Shares 100 Value ($000) $406 Avg Close — Range —
Q2 2016
Shares 100 Value ($000) $375 Avg Close — Range —
Q4 2015
Shares 100 Value ($000) $508 Avg Close — Range —
Q1 2015
Shares 100 Value ($000) $0 Avg Close — Range —