AEGION CORP

CUSIP: 00770F104 Class: COMMON STOCK

Laurion Capital Management LP's Holding History (CIK: 0001390202)

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

Q1 2019
Shares 12,386 Value ($000) $218 Avg Close — Range —
Q2 2018
Shares 11,169 Value ($000) $288 Avg Close — Range —
Q1 2018
Shares 15,201 Value ($000) $348 Avg Close — Range —
Q4 2017
Shares 21,301 Value ($000) $542 Avg Close — Range —
Q3 2017
Shares 16,301 Value ($000) $379 Avg Close — Range —
Q2 2017
Shares 16,201 Value ($000) $355 Avg Close — Range —