INSTRUCTURE INC

CUSIP: 45781U103 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q3 2019
Shares 2,679 Value ($000) $104 Avg Close — Range —
Q1 2018
Shares 2,830 Value ($000) $119 Avg Close — Range —
Q4 2017
Shares 2,013 Value ($000) $67 Avg Close — Range —
Q3 2017
Shares 2,732 Value ($000) $91 Avg Close — Range —
Q2 2017
Shares 6,253 Value ($000) $184 Avg Close — Range —
Q4 2016
Shares 720 Value ($000) $14 Avg Close — Range —
Q2 2016
Shares 172 Value ($000) $3 Avg Close — Range —
Q4 2015
Shares 3,702 Value ($000) $77 Avg Close — Range —