MARINUS PHARMACEUTICALS INC

CUSIP: 56854Q200 Class: Common Stock

Rubric Capital Management LP's Holding History (CIK: 0001687509)

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

Q4 2022
Shares 315,277 Value ($000) $1,255 Avg Close — Range —
Q3 2022
Shares 315,277 Value ($000) $2,097 Avg Close — Range —
Q2 2022
Shares 315,277 Value ($000) $1,526 Avg Close — Range —
Q1 2022
Shares 243,474 Value ($000) $2,276 Avg Close — Range —