ATRION CORP

CUSIP: 049904105 Class: Common Stock

Round Hill Asset Management's Holding History (CIK: 0001696438)

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

Q3 2018
Shares 297 Value ($000) $206 Avg Close — Range —
Q4 2017
Shares 333 Value ($000) $210 Avg Close — Range —
Q3 2017
Shares 343 Value ($000) $230 Avg Close — Range —
Q2 2017
Shares 398 Value ($000) $256 Avg Close — Range —
Q1 2017
Shares 1,319 Value ($000) $616 Avg Close — Range —
Q4 2016
Shares 1,319 Value ($000) $669 Avg Close — Range —