Simonelli David E (CIK 0001384117)

Latest company ownership

Shares held
248,107
Last filed at
Jun 10, 2022
Confidence Score
50.0
2025Q4
Confidence Score History
2013Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
May 9, 2022 May 11, 2022 Great Lakes Dredge & Dock CORP COO Sell 22.5 -17,700 -6.72% ✗ $249.9K
Mar 14, 2022 Mar 16, 2022 Great Lakes Dredge & Dock CORP COO Sell 47.5 -157 -0.07% ✗ $164.5K
Mar 7, 2022 Mar 9, 2022 Great Lakes Dredge & Dock CORP COO Sell 36.3 -1,652 -0.71% ✗ $24.4K
Feb 28, 2022 Mar 2, 2022 Great Lakes Dredge & Dock CORP COO Sell 97.5 +31,149 15.41% ✗ $266K
Nov 12, 2021 Nov 16, 2021 Great Lakes Dredge & Dock CORP COO Sell 41.3 -5,000 -2.41% ✓ $79.2K
Oct 29, 2021 Nov 2, 2021 Great Lakes Dredge & Dock CORP COO Sell 41.3 -5,000 -2.36% ✓ $76.8K
Aug 27, 2021 Aug 31, 2021 Great Lakes Dredge & Dock CORP COO Sell 20.0 -21,064 -9.04% ✗ $315.4K
Aug 16, 2021 Aug 18, 2021 Great Lakes Dredge & Dock CORP COO Sell 20.0 -21,227 -8.35% ✗ $316.4K
Aug 13, 2021 Aug 16, 2021 Great Lakes Dredge & Dock CORP COO Sell 22.5 -7,567 -3.14% ✗ $112.3K
Jun 14, 2021 Jun 16, 2021 Great Lakes Dredge & Dock CORP COO Sell 22.5 -8,735 -3.50% ✗ $126.4K
May 3, 2021 May 5, 2021 Great Lakes Dredge & Dock CORP COO Sell 37.5 -8,566 -3.32% ✓ $138.2K
Apr 26, 2021 Apr 28, 2021 Great Lakes Dredge & Dock CORP COO Sell 37.5 -12,395 -4.58% ✓ $196.8K
Apr 19, 2021 Apr 21, 2021 Great Lakes Dredge & Dock CORP COO Sell 37.5 -10,913 -3.88% ✓ $165.2K
Apr 12, 2021 Apr 14, 2021 Great Lakes Dredge & Dock CORP COO Sell 22.5 -36,582 -11.51% ✓ $555K
Mar 15, 2021 Mar 16, 2021 Great Lakes Dredge & Dock CORP COO Sell 72.5 +1,809 0.63% ✗ $103.1K
Mar 12, 2021 Mar 15, 2021 Great Lakes Dredge & Dock CORP COO Sell 82.5 +5,048 1.79% ✗ $143.1K
Mar 9, 2021 Mar 11, 2021 Great Lakes Dredge & Dock CORP COO Sell 22.5 -5,864 -2.04% ✗ $89.6K
Mar 8, 2021 Mar 10, 2021 Great Lakes Dredge & Dock CORP COO Sell 47.5 -1,144 -0.13% ✗ $238.7K
Feb 26, 2021 Mar 2, 2021 Great Lakes Dredge & Dock CORP COO Sell 20.0 -17,500 -5.96% ✗ $271.2K
Feb 22, 2021 Feb 23, 2021 Great Lakes Dredge & Dock CORP COO Sell 22.5 -14,999 -4.86% ✗ $227.2K
Feb 8, 2021 Feb 11, 2021 Great Lakes Dredge & Dock CORP COO Sell 30.0 -23,024 -6.94% ✓ $345.4K
Jan 6, 2021 Jan 8, 2021 Great Lakes Dredge & Dock CORP COO Sell 26.3 -56,025 -8.32% ✓ $790.5K
Dec 31, 2020 Jan 4, 2021 Great Lakes Dredge & Dock CORP COO Sell 20.0 -29,089 -7.78% ✗ $383.1K
Dec 22, 2020 Dec 23, 2020 Great Lakes Dredge & Dock CORP COO Sell 45.0 -4,498 -1.19% ✓ $56.2K
Dec 18, 2020 Dec 22, 2020 Great Lakes Dredge & Dock CORP COO Sell 41.3 -8,528 -2.20% ✓ $104.2K
Dec 14, 2020 Dec 15, 2020 Great Lakes Dredge & Dock CORP COO Sell 22.5 -9,307 -2.35% ✗ $106.5K
Dec 10, 2020 Dec 14, 2020 Great Lakes Dredge & Dock CORP COO Sell 22.5 -8,918 -2.20% ✗ $104.2K
Nov 25, 2020 Nov 30, 2020 Great Lakes Dredge & Dock CORP COO Sell 52.5 -100 -0.02% ✗ $1.1K
Nov 16, 2020 Nov 18, 2020 Great Lakes Dredge & Dock CORP COO Sell 26.3 -4,202 -1.03% ✗ $47.5K
Nov 10, 2020 Nov 12, 2020 Great Lakes Dredge & Dock CORP COO Sell 22.5 -20,000 -4.66% ✗ $226K
Aug 21, 2020 Aug 25, 2020 Great Lakes Dredge & Dock CORP COO Sell 36.3 -3,679 -0.89% ✗ $35.7K
Jun 1, 2020 Jun 3, 2020 Great Lakes Dredge & Dock CORP COO Sell 22.5 -22,142 -2.61% ✗ $211.2K
Mar 12, 2020 Mar 16, 2020 Great Lakes Dredge & Dock CORP President Sell 95.0 +39,393 10.54% ✗ $93.6K
Mar 8, 2020 Mar 10, 2020 Great Lakes Dredge & Dock CORP President Sell 90.0 +67,023 6.32% ✗ $118.9K
Dec 31, 2019 Jan 3, 2020 Great Lakes Dredge & Dock CORP President Sell 20.0 -28,652 -8.61% ✗ $324.6K
Dec 10, 2019 Dec 12, 2019 Great Lakes Dredge & Dock CORP President Sell 20.0 -26,974 -3.92% ✗ $315.5K
Sep 4, 2019 Sep 6, 2019 Great Lakes Dredge & Dock CORP President Sell 43.8 -1,164 -0.36% ✗ $12.5K
Aug 30, 2019 Sep 4, 2019 Great Lakes Dredge & Dock CORP President Sell 26.3 -3,809 -1.18% ✗ $41.5K
Jun 14, 2019 Jun 18, 2019 Great Lakes Dredge & Dock CORP President Sell 26.3 -4,059 -1.26% ✗ $42.2K
Jun 11, 2019 Jun 13, 2019 Great Lakes Dredge & Dock CORP President Sell 26.3 -4,000 -1.24% ✗ $43.6K
Jun 4, 2019 Jun 6, 2019 Great Lakes Dredge & Dock CORP President Sell 22.5 -10,000 -3.05% ✗ $108K
May 9, 2019 May 13, 2019 Great Lakes Dredge & Dock CORP President Sell 22.5 -10,000 -3.05% ✗ $111.3K
May 3, 2019 May 7, 2019 Great Lakes Dredge & Dock CORP President Sell 22.5 -10,000 -3.05% ✗ $111.8K
May 2, 2019 May 3, 2019 Great Lakes Dredge & Dock CORP President Sell 22.5 -21,154 -6.23% ✗ $228.6K
Mar 8, 2019 Mar 15, 2019 Great Lakes Dredge & Dock CORP President Sell 90.0 +59,328 2.69% ✗ $374.6K
Feb 26, 2019 Mar 1, 2019 Great Lakes Dredge & Dock CORP President Sell 22.5 -23,991 -4.41% ✗ $203.9K
Dec 12, 2014 Dec 16, 2014 Great Lakes Dredge & Dock CORP President Sell 22.5 -10,000 -9.02% ✗ $80K
Dec 2, 2013 Dec 3, 2013 Great Lakes Dredge & Dock CORP President Sell 26.3 -2,000 -2.08% ✗ $17.8K
Nov 27, 2013 Dec 2, 2013 Great Lakes Dredge & Dock CORP President Sell 26.3 -1,766 -1.80% ✗ $15.6K
Nov 26, 2013 Dec 2, 2013 Great Lakes Dredge & Dock CORP President Sell 45.0 -234 -0.24% ✗ $2.1K
Nov 25, 2013 Nov 29, 2013 Great Lakes Dredge & Dock CORP President Sell 27.5 -1,000 -1.01% ✗ $8.9K
Nov 20, 2013 Nov 22, 2013 Great Lakes Dredge & Dock CORP President Sell 26.3 -5,000 -4.80% ✗ $43.4K