POLYMET MINING CORP

CUSIP: 731916102 Class: COM

RIVERBRIDGE PARTNERS LLC's Holding History (CIK: 0001112325)

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

Q2 2020
Shares 51,000 Value ($000) $21 Avg Close — Range —
Q1 2020
Shares 51,000 Value ($000) $12 Avg Close — Range —