ATRION CORP

CUSIP: 049904105 Class: Common Stock

Holocene Advisors, LP's Holding History (CIK: 0001700574)

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

Q4 2019
Shares 2,449 Value ($000) $1,840 Avg Close — Range —
Q3 2019
Shares 2,385 Value ($000) $1,858 Avg Close — Range —
Q4 2018
Shares 488 Value ($000) $362 Avg Close — Range —