MISONIX INC

CUSIP: 604871103 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2019
Shares 84,461 Value ($000) $1,572 Avg Close — Range —
Q3 2019
Shares 178,264 Value ($000) $3,583 Avg Close — Range —
Q2 2019
Shares 57,700 Value ($000) $1,467 Avg Close — Range —