ATRION CORP

CUSIP: 049904105 Class: Common Stock

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q4 2019
Shares 7,500 Value ($000) $5,636 Avg Close — Range —
Q3 2019
Shares 10,000 Value ($000) $7,792 Avg Close — Range —