IMAGE SENSING SYS INC

CUSIP: 45244C104 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q1 2021
Shares 23,271 Value ($000) $105 Avg Close — Range —
Q2 2016
Shares 26,580 Value ($000) $60 Avg Close — Range —
Q4 2014
Shares 12,100 Value ($000) $32 Avg Close — Range —