Insider Trading Summary for Great Lakes Dredge & Dock Corporation (GLDD): Three Months

Recent Insider Trades

Last Transaction		Last Three Months
SEC Filing	Transaction	Insider	Sentiment	Company	Holdings Change	Buy Amount	Sell Amount	Buy Price Range	Sell Price Range
19-May-23 6:02 PM View:	19-May-23 Purchase $830.49K	Levenson Ryan Director		Great Lakes Dredge & Dock Corporation - GLDD	333788% 100 to 333.89K	0	0	--	--	Show Txns Hide Txns

03-Apr-23 4:36 PM View:	31-Mar-23 Grant 0	Steuert D Michael Director		Great Lakes Dredge & Dock Corporation - GLDD	6% 66.06K to 69.98K	0	0	--	--	Show Txns Hide Txns

03-Apr-23 4:32 PM View:	31-Mar-23 Grant 0	Shanahan Kathleen M Director		Great Lakes Dredge & Dock Corporation - GLDD	12% 67.19K to 75.09K	0	0	--	--	Show Txns Hide Txns

03-Apr-23 4:29 PM View:	31-Mar-23 Grant 0	Dorward-King Elaine J Director		Great Lakes Dredge & Dock Corporation - GLDD	17% 27.97K to 32.62K	0	0	--	--	Show Txns Hide Txns

09-May-23 5:08 PM View:	05-May-23 Payment of Exercise ($54.44K)	Petterson Lasse CEO & President Director		Great Lakes Dredge & Dock Corporation - GLDD	13% 995.62K to 1.13M	0	0	--	--	Show Txns Hide Txns

09-May-23 5:16 PM View:	05-May-23 Payment of Exercise ($6.66K)	Tastard James SVP & CHRAO		Great Lakes Dredge & Dock Corporation - GLDD	103% 19.55K to 39.73K	0	0	--	--	Show Txns Hide Txns

09-May-23 5:11 PM View:	05-May-23 Payment of Exercise ($7.45K)	Schiffer Vivienne SVP, CLO, CCO & Corp Secretary		Great Lakes Dredge & Dock Corporation - GLDD	161% 13.47K to 35.14K	0	0	--	--	Show Txns Hide Txns

03-Apr-23 4:34 PM View:	31-Mar-23 Grant 0	Shipp Earl L Director		Great Lakes Dredge & Dock Corporation - GLDD	25% 14.58K to 18.26K	0	0	--	--	Show Txns Hide Txns

09-May-23 5:24 PM View:	08-May-23 Gift 0	Lightfoot Todd M Chief Accounting Officer		Great Lakes Dredge & Dock Corporation - GLDD	34% 49.67K to 66.76K	0	0	--	--	Show Txns Hide Txns

09-May-23 5:06 PM View:	05-May-23 Payment of Exercise ($9.72K)	Kornblau Scott Lee SVP, CFO & Treasurer		Great Lakes Dredge & Dock Corporation - GLDD	122% 28.13K to 62.41K	0	0	--	--	Show Txns Hide Txns

09-May-23 4:50 PM View:	05-May-23 Payment of Exercise ($4.69K)	Beyko Eleni SVP - Offshore Wind		Great Lakes Dredge & Dock Corporation - GLDD	87% 26.35K to 49.37K	0	0	--	--	Show Txns Hide Txns

09-May-23 4:53 PM View:	05-May-23 Payment of Exercise ($4.93K)	Gunsten Christopher SVP-Proj Svcs & Fleet Engineer		Great Lakes Dredge & Dock Corporation - GLDD	78% 24.1K to 43.01K	0	0	--	--	Show Txns Hide Txns

09-May-23 5:03 PM View:	05-May-23 Payment of Exercise ($4.51K)	Johanson David SVP-Project Acquisition & Ops		Great Lakes Dredge & Dock Corporation - GLDD	44% 44.21K to 63.53K	0	0	--	--	Show Txns Hide Txns

09-May-23 5:01 PM View:	05-May-23 Payment of Exercise ($4.98K)	Hanson William H SVP, Market Development		Great Lakes Dredge & Dock Corporation - GLDD	34% 33.16K to 44.56K	0	0	--	--	Show Txns Hide Txns

Great Lakes Dredge & Dock Corporation (GLDD)

Last Three Months

10-Mar-23 -- 09-Jun-23

Company Sentiment

Heavy Construction

Materials & Construction

Two Year Chart

10-Jun-21 -- 09-Jun-23

Price ($)

Sentiment

Buy & Sell Volume ($)

Recent Insider Trades

Buy:	0	--
Sell:	0	--