OPTINOSE INC

CUSIP: 68404V100 Class: Common Stock

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q3 2018
Shares 286,513 Value ($000) $3,561 Avg Close — Range —
Q2 2018
Shares 296,675 Value ($000) $8,300 Avg Close — Range —
Q1 2018
Shares 156,656 Value ($000) $3,136 Avg Close — Range —
Q4 2017
Shares 106,544 Value ($000) $2,013 Avg Close — Range —