MELINTA THERAPEUTICS INC

CUSIP: 58549G100 Class: COMMON STOCK

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2018
Shares 171,748 Value ($000) $137 Avg Close — Range —
Q3 2018
Shares 187,212 Value ($000) $740 Avg Close — Range —
Q2 2018
Shares 175,356 Value ($000) $1,114 Avg Close — Range —
Q1 2018
Shares 74,668 Value ($000) $553 Avg Close — Range —
Q4 2017
Shares 47,621 Value ($000) $753 Avg Close — Range —