LIFELOCK INC

CUSIP: 53224V100 Class: COM

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q4 2016
Shares 24,209 Value ($000) $579 Avg Close — Range —
Q3 2016
Shares 286,582 Value ($000) $4,849 Avg Close — Range —
Q2 2016
Shares 486,186 Value ($000) $7,687 Avg Close — Range —
Q4 2015
Shares 619,991 Value ($000) $8,897 Avg Close — Range —
Q2 2015
Shares 158,221 Value ($000) $2,595 Avg Close — Range —
Q1 2015
Shares 368,903 Value ($000) $5,205 Avg Close — Range —
Q4 2014
Shares 419,118 Value ($000) $7,758 Avg Close — Range —
Q3 2014
Shares 307,463 Value ($000) $4,394 Avg Close — Range —
Q2 2014
Shares 164,990 Value ($000) $2,303 Avg Close — Range —
Q1 2014
Shares 54,416 Value ($000) $931 Avg Close — Range —
Q3 2013
Shares 188,631 Value ($000) $2,797 Avg Close — Range —
Q2 2013
Shares 11,680 Value ($000) $137 Avg Close — Range —