ZIX CORP

CUSIP: 98974P100 Class: COM

McCarthy Asset Management, Inc.'s Holding History (CIK: 0001843169)

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

Q3 2021
Shares 15,000 Value ($000) $106 Avg Close — Range —
Q2 2021
Shares 15,000 Value ($000) $106 Avg Close — Range —
Q1 2021
Shares 15,000 Value ($000) $113 Avg Close — Range —
Q4 2020
Shares 15,000 Value ($000) $129 Avg Close — Range —