GLOWPOINT INC

CUSIP: 379887201 Class: CMN

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q4 2018
Shares 10,276 Value ($000) $1 Avg Close — Range —
Q3 2018
Shares 13,080 Value ($000) $2 Avg Close — Range —
Q1 2018
Shares 10,173 Value ($000) $2 Avg Close — Range —
Q4 2017
Shares 21,145 Value ($000) $8 Avg Close — Range —
Q3 2017
Shares 10,459 Value ($000) $3 Avg Close — Range —