MTS SYS CORP

CUSIP: 553777103 Class: COM

WATER ISLAND CAPITAL LLC's Holding History (CIK: 0001222765)

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

Q1 2021
Shares 8,251 Value ($000) $480 Avg Close — Range —
Q4 2020
Shares 371,456 Value ($000) $21,604 Avg Close — Range —