GREAT LAKES DREDGE & DOCK CO

Ticker: GLDD CUSIP: 390607109 Class: Common Stock

Dynamic Technology Lab Private Ltd's Holding History (CIK: 0001535387)

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

Q4 2025
Shares 23,769 Value ($000) $312 Avg Close $12.32 Range $10.71 - $14.02
Q3 2025
Shares 62,606 Value ($000) $751 Avg Close $11.59 Range $10.37 - $12.56
Q2 2025
Shares 14,909 Value ($000) $182 Avg Close $10.40 Range $7.51 - $12.46
Q2 2024
Shares 63,834 Value ($000) $1 Avg Close $8.50 Range $6.55 - $9.76
Q2 2023
Shares 10,934 Value ($000) $0 Avg Close $6.49 Range $5.20 - $8.26
Q1 2020
Shares 11,768 Value ($000) $98 Avg Close $9.96 Range $6.75 - $11.96
Q4 2019
Shares 15,368 Value ($000) $174 Avg Close $10.68 Range $9.02 - $11.94
Q3 2019
Shares 11,291 Value ($000) $118 Avg Close $10.57 Range $9.39 - $11.81
Q2 2019
Shares 92,031 Value ($000) $1,016 Avg Close $10.32 Range $8.86 - $11.45
Q4 2018
Shares 88,353 Value ($000) $585 Avg Close $6.52 Range $5.37 - $7.94