ZAGG INC

CUSIP: 98884U108 Class: CMN

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q4 2019
Shares 41,965 Value ($000) $340 Avg Close — Range —
Q4 2018
Shares 124,699 Value ($000) $1,220 Avg Close — Range —
Q3 2018
Shares 85,142 Value ($000) $1,256 Avg Close — Range —
Q2 2018
Shares 132,901 Value ($000) $2,299 Avg Close — Range —
Q1 2018
Shares 223,116 Value ($000) $2,722 Avg Close — Range —
Q4 2017
Shares 127,974 Value ($000) $2,361 Avg Close — Range —
Q3 2017
Shares 161,062 Value ($000) $2,537 Avg Close — Range —
Q4 2016
Shares 318,700 Value ($000) $2,263 Avg Close — Range —
Q3 2016
Shares 231,600 Value ($000) $1,876 Avg Close — Range —