MARINUS PHARMACEUTICALS INC

CUSIP: 56854Q101 Class: COM

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q2 2020
Shares 10,258 Value ($000) $26 Avg Close — Range —
Q4 2019
Shares 15,582 Value ($000) $34 Avg Close — Range —
Q3 2019
Shares 10,605 Value ($000) $16 Avg Close — Range —
Q2 2019
Shares 13,852 Value ($000) $57 Avg Close — Range —
Q1 2019
Shares 67,321 Value ($000) $281 Avg Close — Range —
Q3 2018
Shares 54,516 Value ($000) $545 Avg Close — Range —