INSTRUCTURE INC

CUSIP: 45781U103 Class: COM

OBERNDORF WILLIAM E's Holding History (CIK: 0001218663)

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

Q4 2019
Shares 834,942 Value ($000) $40,253 Avg Close — Range —
Q3 2019
Shares 1,458,538 Value ($000) $56,504 Avg Close — Range —
Q2 2019
Shares 1,570,305 Value ($000) $66,738 Avg Close — Range —
Q1 2019
Shares 1,570,305 Value ($000) $73,993 Avg Close — Range —
Q4 2018
Shares 1,569,415 Value ($000) $58,869 Avg Close — Range —
Q3 2018
Shares 981,905 Value ($000) $34,759 Avg Close — Range —