ZIX CORP

CUSIP: 98974P100 Class: COM

GLOBEFLEX CAPITAL L P's Holding History (CIK: 0000921531)

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

Q4 2020
Shares 258,392 Value ($000) $2,230 Avg Close — Range —
Q3 2020
Shares 302,401 Value ($000) $1,766 Avg Close — Range —
Q2 2020
Shares 420,367 Value ($000) $2,901 Avg Close — Range —
Q1 2020
Shares 437,813 Value ($000) $1,887 Avg Close — Range —
Q4 2019
Shares 432,156 Value ($000) $2,930 Avg Close — Range —
Q3 2019
Shares 394,160 Value ($000) $2,854 Avg Close — Range —
Q2 2019
Shares 394,160 Value ($000) $3,583 Avg Close — Range —
Q1 2019
Shares 382,934 Value ($000) $2,635 Avg Close — Range —
Q4 2018
Shares 359,553 Value ($000) $2,060 Avg Close — Range —
Q3 2018
Shares 388,000 Value ($000) $2,153 Avg Close — Range —
Q2 2018
Shares 383,200 Value ($000) $2,065 Avg Close — Range —
Q1 2018
Shares 337,200 Value ($000) $1,440 Avg Close — Range —
Q4 2017
Shares 277,351 Value ($000) $1,215 Avg Close — Range —
Q3 2017
Shares 286,351 Value ($000) $1,400 Avg Close — Range —
Q2 2017
Shares 286,851 Value ($000) $1,632 Avg Close — Range —
Q1 2017
Shares 306,051 Value ($000) $1,472 Avg Close — Range —
Q4 2016
Shares 261,100 Value ($000) $1,290 Avg Close — Range —
Q3 2016
Shares 261,100 Value ($000) $1,071 Avg Close — Range —
Q2 2016
Shares 261,500 Value ($000) $981 Avg Close — Range —
Q1 2016
Shares 261,500 Value ($000) $1,028 Avg Close — Range —
Q4 2015
Shares 261,500 Value ($000) $1,328 Avg Close — Range —
Q3 2015
Shares 187,600 Value ($000) $790 Avg Close — Range —