ATRION CORP

CUSIP: 049904105 Class: Common Stock

Summit Global Investments's Holding History (CIK: 0001697953)

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

Q3 2023
Shares 489 Value ($000) $0 Avg Close — Range —
Q1 2023
Shares 600 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 700 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 400 Value ($000) $226 Avg Close — Range —
Q2 2022
Shares 400 Value ($000) $252 Avg Close — Range —