REPLIGEN CORP

CUSIP: 759916AB5 Class: NOTE 0.375% 7/1

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q4 2021
Shares 45,000 Value ($000) $105 Avg Close — Range —
Q3 2021
Shares 33,000 Value ($000) $84 Avg Close — Range —
Q2 2021
Shares 47,000 Value ($000) $84 Avg Close — Range —
Q1 2021
Shares 47,000 Value ($000) $83 Avg Close — Range —