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WYNNEFIELD CAPITAL INC > GLDD

DateNameTickerSharesChangeValueChangePrice
06/30/2023Great Lakes Dredge & Dock CORPGLDD367,125-57,5352,995,740,000689,836,000$8,160.00
03/31/2023Great Lakes Dredge & Dock CORPGLDD424,660-20,0002,305,904,000-339,823,000$5,430.00
12/31/2022Great Lakes Dredge & Dock CORPGLDD444,660149,6302,645,727,0002,643,491,000$5,950.00
09/30/2022Great Lakes Dredge & Dock CORPGLDD295,030145,0002,236,000269,000$7.58
06/30/2022Great Lakes Dredge & Dock CORPGLDD150,03017,3001,967,000105,000$13.11
03/31/2022Great Lakes Dredge & Dock CORPGLDD132,73001,862,000-225,000$14.03
12/31/2021Great Lakes Dredge & Dock CORPGLDD132,73002,087,00084,000$15.72
09/30/2021Great Lakes Dredge & Dock CORPGLDD132,73002,003,00064,000$15.09
06/30/2021Great Lakes Dredge & Dock CORPGLDD132,730-58,0001,939,000-842,000$14.61
03/31/2021Great Lakes Dredge & Dock CORPGLDD190,730-130,0002,781,000-1,443,000$14.58
12/31/2020Great Lakes Dredge & Dock CORPGLDD320,73004,224,0001,174,000$13.17
09/30/2020Great Lakes Dredge & Dock CORPGLDD320,73085,6603,050,000873,000$9.51
06/30/2020Great Lakes Dredge & Dock CORPGLDD235,070230,0002,177,0002,135,000$9.26
03/31/2020Great Lakes Dredge & Dock CORPGLDD5,070-939,04942,000-10,655,000$8.28
12/31/2019Great Lakes Dredge & Dock CORPGLDD944,119010,697,000831,000$11.33
09/30/2019Great Lakes Dredge & Dock CORPGLDD944,119-121,8819,866,000-1,903,000$10.45
06/30/2019Great Lakes Dredge & Dock CORPGLDD1,066,000-264,00011,769,000-81,000$11.04
03/31/2019Great Lakes Dredge & Dock CORPGLDD1,330,000-185,00011,850,0001,821,000$8.91
12/31/2018Great Lakes Dredge & Dock CORPGLDD1,515,000010,029,000635,000$6.62
09/30/2018Great Lakes Dredge & Dock CORPGLDD1,515,00057,5009,394,0001,742,000$6.20
06/30/2018Great Lakes Dredge & Dock CORPGLDD1,457,500-57,5007,652,000683,000$5.25
03/31/2018Great Lakes Dredge & Dock CORPGLDD1,515,00020,0006,969,000-1,104,000$4.60
12/31/2017Great Lakes Dredge & Dock CORPGLDD1,495,000421,1558,073,0002,865,000$5.40
09/30/2017Great Lakes Dredge & Dock CORPGLDD1,073,845373,8455,208,0002,198,000$4.85
06/30/2017Great Lakes Dredge & Dock CORPGLDD700,000600,0003,010,0003,009,600$4.30
03/31/2017Great Lakes Dredge & Dock CORPGLDD100,0000400-419,600$0.00
12/31/2016Great Lakes Dredge & Dock CORPGLDD100,0000420,00070,000$4.20
09/30/2016Great Lakes Dredge & Dock CORPGLDD100,000100,000350,000350,000$3.50
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