Earl L. Shipp

Companies

• Great Lakes Dredge & Dock CORPBoard member Aug 4, 2021 to now¹
• Olin CorporationBoard member Nov 1, 2017 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Olin Corporation OLN10,160 shares³$154.0K at $15.16Mar 15, 2022
• GLGreat Lakes Dredge & Dock CORP0 shares⁴Apr 1, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Apr 1, 2026U 42,619 shares of Great Lakes Dredge & Dock CORP⁴
• Dec 31, 2025Granted 1,829 shares of Great Lakes Dredge & Dock CORP⁵
• Sep 30, 2025Granted 2,002 shares of Great Lakes Dredge & Dock CORP⁶
• Jun 30, 2025Granted 1,969 shares of Great Lakes Dredge & Dock CORP⁷
• Mar 31, 2025Granted 2,759 shares of Great Lakes Dredge & Dock CORP⁸
• Mar 31, 2025Granted 5,057 shares of Great Lakes Dredge & Dock CORP⁹
• Dec 31, 2024Granted 1,771 shares of Great Lakes Dredge & Dock CORP¹⁰
• Sep 30, 2024Granted 1,899 shares of Great Lakes Dredge & Dock CORP¹¹
• Jun 28, 2024Granted 2,278 shares of Great Lakes Dredge & Dock CORP¹²
• Mar 28, 2024Granted 2,286 shares of Great Lakes Dredge & Dock CORP¹³
• Dec 29, 2023Granted 2,605 shares of Great Lakes Dredge & Dock CORP¹⁴
• Sep 29, 2023Granted 2,509 shares of Great Lakes Dredge & Dock CORP¹⁵
• Jun 30, 2023Granted 2,451 shares of Great Lakes Dredge & Dock CORP¹⁶
• Mar 31, 2023Granted 3,683 shares of Great Lakes Dredge & Dock CORP¹⁷
• Mar 2, 2023Bought 2,000 shares at $5.51 of Great Lakes Dredge & Dock CORP¹⁸
• Dec 30, 2022Granted 3,361 shares of Great Lakes Dredge & Dock CORP¹⁹
• Sep 30, 2022Granted 2,639 shares of Great Lakes Dredge & Dock CORP²⁰
• Jun 30, 2022Granted 1,526 shares of Great Lakes Dredge & Dock CORP²¹
• Mar 31, 2022Granted 1,426 shares of Great Lakes Dredge & Dock CORP²²
• Dec 31, 2021Granted 1,233 shares of Great Lakes Dredge & Dock CORP²³
• Sep 30, 2021Granted 893 shares of Great Lakes Dredge & Dock CORP²⁴
• Mar 1, 2021Granted 1,242 shares at $32.21 of Olin Corporation²⁵
• Aug 6, 2019Bought 250 shares at $17.92 of Olin Corporation²⁶
• Mar 1, 2019Granted 1,568 shares at $25.51 of Olin Corporation²⁷
• Nov 12, 2018Bought 600 shares at $20.70 of Olin Corporation²⁸