AEGION CORP

CUSIP: 00770F104 Class: COMMON STOCK

Mirae Asset Global Investments Co., Ltd.'s Holding History (CIK: 0001569395)

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

Q1 2021
Shares 298,562 Value ($000) $8,584 Avg Close — Range —
Q4 2020
Shares 88,253 Value ($000) $1,676 Avg Close — Range —
Q3 2020
Shares 34,304 Value ($000) $485 Avg Close — Range —
Q2 2020
Shares 27,759 Value ($000) $441 Avg Close — Range —
Q1 2020
Shares 18,198 Value ($000) $326 Avg Close — Range —
Q4 2019
Shares 25,329 Value ($000) $567 Avg Close — Range —
Q3 2019
Shares 20,205 Value ($000) $432 Avg Close — Range —
Q2 2019
Shares 20,566 Value ($000) $378 Avg Close — Range —
Q1 2019
Shares 19,477 Value ($000) $342 Avg Close — Range —
Q4 2018
Shares 17,078 Value ($000) $279 Avg Close — Range —
Q3 2018
Shares 14,374 Value ($000) $365 Avg Close — Range —