CONFORMIS INC

CUSIP: 20717E101 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q1 2020
Shares 41,743 Value ($000) $27 Avg Close — Range —
Q4 2019
Shares 38,794 Value ($000) $58 Avg Close — Range —
Q3 2019
Shares 13,638 Value ($000) $25 Avg Close — Range —
Q1 2018
Shares 12,117 Value ($000) $18 Avg Close — Range —