MARINUS PHARMACEUTICALS INC

CUSIP: 56854Q101 Class: COM

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q2 2020
Shares 43,800 Value ($000) $111 Avg Close — Range —
Q4 2019
Shares 14,600 Value ($000) $32 Avg Close — Range —
Q1 2018
Shares 420,400 Value ($000) $1,606 Avg Close — Range —
Q4 2017
Shares 611,677 Value ($000) $4,991 Avg Close — Range —
Q3 2017
Shares 303,777 Value ($000) $1,783 Avg Close — Range —