AEGION CORP

CUSIP: 00770F104 Class: COMMON STOCK

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q1 2021
Shares 25,406 Value ($000) $730 Avg Close — Range —
Q4 2020
Shares 35,520 Value ($000) $675 Avg Close — Range —
Q3 2020
Shares 24,061 Value ($000) $340 Avg Close — Range —
Q2 2020
Shares 16,735 Value ($000) $266 Avg Close — Range —
Q1 2019
Shares 59,526 Value ($000) $1,046 Avg Close — Range —
Q4 2018
Shares 80,630 Value ($000) $1,316 Avg Close — Range —
Q4 2017
Shares 8,485 Value ($000) $216 Avg Close — Range —
Q3 2017
Shares 14,370 Value ($000) $335 Avg Close — Range —
Q2 2017
Shares 99,023 Value ($000) $2,167 Avg Close — Range —
Q1 2017
Shares 74,166 Value ($000) $1,699 Avg Close — Range —
Q4 2016
Shares 24,868 Value ($000) $589 Avg Close — Range —
Q3 2016
Shares 22,685 Value ($000) $433 Avg Close — Range —
Q2 2016
Shares 10,560 Value ($000) $206 Avg Close — Range —
Q1 2016
Shares 23,717 Value ($000) $500 Avg Close — Range —
Q4 2015
Shares 28,202 Value ($000) $545 Avg Close — Range —
Q3 2015
Shares 11,481 Value ($000) $189 Avg Close — Range —
Q2 2015
Shares 11,676 Value ($000) $221 Avg Close — Range —
Q2 2014
Shares 23,909 Value ($000) $556 Avg Close — Range —
Q3 2013
Shares 42,211 Value ($000) $1,002 Avg Close — Range —
Q2 2013
Shares 11,843 Value ($000) $267 Avg Close — Range —