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GLDD Insider Trading (Great Lakes Dredge & Dock)

Insider Ownership Percentage: 2.22%
Insider Buying (Last 12 Months): $21,870.00
Insider Selling (Last 12 Months): $894,264.01

Great Lakes Dredge & Dock Insider Trading History Chart

This chart shows the insider buying and selling history at Great Lakes Dredge & Dock by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Great Lakes Dredge & Dock Share Price & Price History

Current Price: $13.04
Price Change: Price Decrease of -0.11 (-0.84%)
As of 06/30/2022 04:54 PM ET

This chart shows the closing price history over time for GLDD up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365
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Great Lakes Dredge & Dock Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/9/2022David E. SimonelliCOOSell17,700$14.12$249,924.00245,866View SEC Filing Icon  
2/28/2022William H. HansonSVPSell1,119$14.06$15,733.14View SEC Filing Icon  
11/15/2021David E. SimonelliCOOSell2,509$15.85$39,767.65View SEC Filing Icon  
11/12/2021David E. SimonelliCOOSell2,491$15.83$39,432.53View SEC Filing Icon  
11/1/2021David E. SimonelliCOOSell3,594$15.41$55,383.54View SEC Filing Icon  
10/29/2021David E. SimonelliCOOSell1,406$15.25$21,441.50View SEC Filing Icon  
10/21/2021Lawrence R. DickersonDirectorSell1,518$14.59$22,147.62View SEC Filing Icon  
8/27/2021David E. SimonelliCOOSell21,064$14.97$315,328.08View SEC Filing Icon  
8/13/2021David E. SimonelliCOOSell7,567$14.85$112,369.95233,137View SEC Filing Icon  
8/6/2021Earl L ShippDirectorBuy1,500$14.58$21,870.00View SEC Filing Icon  
7/12/2021Lawrence R. DickersonDirectorSell1,568$14.50$22,736.00View SEC Filing Icon  
5/3/2021David E. SimonelliCOOSell8,566$16.14$138,255.24249,439View SEC Filing Icon  
4/26/2021David E. SimonelliCOOSell12,395$15.88$196,832.60258,005View SEC Filing Icon  
4/19/2021David E. SimonelliCOOSell10,913$15.14$165,222.82270,400View SEC Filing Icon  
4/12/2021David E. SimonelliCOOSell36,582$15.17$554,948.94317,895View SEC Filing Icon  
4/9/2021Lawrence R. DickersonDirectorSell1,571$15.42$24,224.8282,562View SEC Filing Icon  
3/8/2021David E. SimonelliCOOSell4,252$15.30$65,055.60284,341View SEC Filing Icon  
3/1/2021David E. SimonelliCOOSell10,000$15.63$156,300.00286,244View SEC Filing Icon  
2/26/2021David E. SimonelliCOOSell7,500$15.32$114,900.00286,244View SEC Filing Icon  
1/12/2021Lawrence R. DickersonDirectorSell1,735$14.30$24,810.5080,991View SEC Filing Icon  
12/18/2020David E. SimonelliCOOSell8,528$12.22$104,212.16378,355View SEC Filing Icon  
12/14/2020David E. SimonelliCOOSell9,307$11.44$106,472.08386,883View SEC Filing Icon  
12/11/2020Kathleen Mackie LavoySVPSell22,629$11.41$258,196.89119,687View SEC Filing Icon  
12/10/2020David E. SimonelliCOOSell8,918$11.68$104,162.24View SEC Filing Icon  
12/10/2020Ryan LevensonDirectorSell35,816$11.63$416,540.08View SEC Filing Icon  
11/25/2020David E. SimonelliCOOSell100$11.47$1,147.00405,108View SEC Filing Icon  
11/10/2020David E. SimonelliCOOSell20,000$11.30$226,000.00429,410View SEC Filing Icon  
11/10/2020William H. HansonSVPSell2,630$11.00$28,930.0025,686View SEC Filing Icon  
8/21/2020David E. SimonelliCOOSell3,679$9.71$35,723.09411,043View SEC Filing Icon  
8/11/2020William H. HansonSVPSell10,000$10.30$103,000.0025,686View SEC Filing Icon  
6/11/2020Ryan LevensonDirectorSell41,897$9.33$390,899.0135,816View SEC Filing Icon  
6/2/2020David E. SimonelliCOOSell20,611$9.54$196,628.94414,620View SEC Filing Icon  
5/22/2020William H. HansonSVPSell2,461$8.50$20,918.5038,147View SEC Filing Icon  
5/14/2020Ryan LevensonDirectorSell8,000$7.87$62,960.0035,816View SEC Filing Icon  
5/12/2020Ryan LevensonDirectorSell50,000$9.05$452,500.0035,816View SEC Filing Icon  
12/11/2019Kathleen Mackie LavoySVPSell11,050$11.81$130,500.50106,257View SEC Filing Icon  
12/10/2019David E. SimonelliInsiderSell16,472$11.66$192,063.52344,685View SEC Filing Icon  
12/4/2019Ryan LevensonDirectorBuy53,536$11.03$590,502.08
12/2/2019Ryan LevensonDirectorBuy32,625$10.58$345,172.5035,816View SEC Filing Icon  
10/21/2019Kathleen Mackie LavoySVPSell3,383$11.00$37,213.00104,149View SEC Filing Icon  
9/4/2019David E. SimonelliInsiderSell1,164$10.77$12,536.28320,849View SEC Filing Icon  
8/30/2019David E. SimonelliInsiderSell3,809$10.90$41,518.10322,048View SEC Filing Icon  
8/15/2019Ryan LevensonDirectorSell21,905$10.14$222,116.7035,816View SEC Filing Icon  
See Full Table
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SEC Filings (Institutional Ownership Changes) for Great Lakes Dredge & Dock (NASDAQ:GLDD)

96.18% of Great Lakes Dredge & Dock stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at GLDD by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Great Lakes Dredge & Dock Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/13/2022IMA Wealth Inc.156,219$2.19M0.5%+6.7%0.236%Search for SEC Filing on Google Icon
6/7/2022Bank of America Corp DE210,005$2.95M0.0%-12.0%0.318%Search for SEC Filing on Google Icon
5/18/2022BNP Paribas Arbitrage SA72,873$1.02M0.0%-15.4%0.110%Search for SEC Filing on Google Icon
5/17/2022Royal Bank of Canada4,087$58K0.0%-59.1%0.006%Search for SEC Filing on Google Icon
5/16/2022California State Teachers Retirement System83,178$1.17M0.0%-8.3%0.126%Search for SEC Filing on Google Icon
5/16/2022Goldman Sachs Group Inc.62,564$0.88M0.0%+7.7%0.095%Search for SEC Filing on Google Icon
5/16/2022Wellington Management Group LLP784,904$11.01M0.0%+10.3%1.188%Search for SEC Filing on Google Icon
5/16/2022State Street Corp1,333,278$18.71M0.0%+3.4%2.018%Search for SEC Filing on Google Icon
5/16/2022Invesco Ltd.92,076$1.29M0.0%-10.7%0.139%Search for SEC Filing on Google Icon
5/16/2022UBS Group AG19,605$0.28M0.0%-24.3%0.030%Search for SEC Filing on Google Icon
5/13/2022Renaissance Technologies LLC1,491,201$20.92M0.0%-3.1%2.257%Search for SEC Filing on Google Icon
5/13/2022Northern Trust Corp623,470$8.75M0.0%-4.3%0.944%Search for SEC Filing on Google Icon
5/13/2022Charles Schwab Investment Management Inc.668,216$9.38M0.0%+5.3%1.011%Search for SEC Filing on Google Icon
5/13/2022Lazard Asset Management LLC4,037$56K0.0%N/A0.006%Search for SEC Filing on Google Icon
5/13/2022First Trust Advisors LP216,305$3.04M0.0%-33.5%0.327%Search for SEC Filing on Google Icon
5/13/2022American International Group Inc.32,157$0.45M0.0%-6.6%0.049%Search for SEC Filing on Google Icon
5/13/2022Vanguard Group Inc.3,213,922$45.09M0.0%+2.0%4.864%Search for SEC Filing on Google Icon
5/13/2022Sei Investments Co.128,995$1.81M0.0%-2.6%0.195%Search for SEC Filing on Google Icon
5/12/2022Gitterman Wealth Management LLC11,291$0.16M0.1%-13.8%0.017%Search for SEC Filing on Google Icon
5/12/2022Great West Life Assurance Co. Can2,726$41K0.0%-36.6%0.004%Search for SEC Filing on Google Icon
5/12/2022BlackRock Inc.5,104,505$71.61M0.0%-0.9%7.726%Search for SEC Filing on Google Icon
5/12/2022Rhumbline Advisers88,219$1.24M0.0%-8.6%0.134%Search for SEC Filing on Google Icon
5/12/2022Metropolitan Life Insurance Co NY3,986$56K0.0%-75.0%0.006%Search for SEC Filing on Google Icon
5/12/2022MetLife Investment Management LLC35,162$0.49M0.0%+54.9%0.053%Search for SEC Filing on Google Icon
5/12/2022Bank of Montreal Can73,018$1.06M0.0%-1.1%0.111%Search for SEC Filing on Google Icon
5/12/2022Natixis Advisors L.P.15,435$0.22M0.0%-17.9%0.023%Search for SEC Filing on Google Icon
5/12/2022Citigroup Inc.7,702$0.11M0.0%-62.4%0.012%Search for SEC Filing on Google Icon
5/11/2022Walthausen & Co. LLC337,939$4.74M1.3%-0.7%0.512%Search for SEC Filing on Google Icon
5/11/2022American Century Companies Inc.69,509$0.98M0.0%+24.2%0.105%Search for SEC Filing on Google Icon
5/11/2022Bank of New York Mellon Corp339,711$4.77M0.0%-3.2%0.514%Search for SEC Filing on Google Icon
5/11/2022William Blair Investment Management LLC2,847,114$39.95M0.1%+9.6%4.310%Search for SEC Filing on Google Icon
5/11/2022JPMorgan Chase & Co.331,575$4.65M0.0%-4.9%0.502%Search for SEC Filing on Google Icon
5/11/2022Jennison Associates LLC5,264,455$73.86M0.1%+1.4%7.969%Search for SEC Filing on Google Icon
5/11/2022Neumeier Poma Investment Counsel LLC2,337,385$32.79M2.2%-6.0%3.538%Search for SEC Filing on Google Icon
5/10/2022ProShare Advisors LLC12,145$0.17M0.0%-14.1%0.018%Search for SEC Filing on Google Icon
5/10/2022Valmark Advisers Inc.36,633$0.51M0.0%-39.9%0.055%Search for SEC Filing on Google Icon
5/10/2022Rock Point Advisors LLC361,205$5.07M1.5%-5.9%0.547%Search for SEC Filing on Google Icon
5/10/2022Cornercap Investment Counsel Inc.38,724$0.54M0.1%N/A0.059%Search for SEC Filing on Google Icon
5/9/2022Swiss National Bank155,400$2.18M0.0%+7.1%0.235%Search for SEC Filing on Google Icon
5/9/2022Teacher Retirement System of Texas13,637$0.19M0.0%+6.8%0.021%Search for SEC Filing on Google Icon
5/9/2022Qube Research & Technologies Ltd38,058$0.53M0.0%-41.1%0.058%Search for SEC Filing on Google Icon
5/6/2022Private Management Group Inc.284,845$4M0.2%-40.1%0.433%Search for SEC Filing on Google Icon
5/6/2022State Board of Administration of Florida Retirement System90,025$1.26M0.0%-9.4%0.137%Search for SEC Filing on Google Icon
5/6/2022IndexIQ Advisors LLC28,434$0.40M0.0%N/A0.043%Search for SEC Filing on Google Icon
5/6/2022Kestrel Investment Management Corp286,900$4.03M1.9%-2.2%0.436%Search for SEC Filing on Google Icon
5/6/2022KBC Group NV61,139$0.86M0.0%+2.8%0.093%Search for SEC Filing on Google Icon
5/5/2022Mondrian Investment Partners LTD2,911$41K0.0%-98.8%0.004%Search for SEC Filing on Google Icon
5/5/2022Royce & Associates LP711,483$9.98M0.1%-40.6%1.080%Search for SEC Filing on Google Icon
5/4/2022Victory Capital Management Inc.265,325$3.71M0.0%-5.6%0.403%Search for SEC Filing on Google Icon
5/3/2022State of New Jersey Common Pension Fund D139,674$1.96M0.0%N/A0.212%Search for SEC Filing on Google Icon
5/3/2022Fort Washington Investment Advisors Inc. OH877,886$12.32M0.1%+10.5%1.333%Search for SEC Filing on Google Icon
5/2/2022Mesirow Financial Investment Management Inc.27,751$0.39M1.3%-12.1%0.042%Search for SEC Filing on Google Icon
4/29/2022SG Americas Securities LLC16,898$0.24M0.0%-7.4%0.026%Search for SEC Filing on Google Icon
4/29/2022FourThought Financial LLC5,769$81K0.0%-19.0%0.009%Search for SEC Filing on Google Icon
4/28/2022Barnett & Company Inc.63,450$0.89M0.6%+1.4%0.096%Search for SEC Filing on Google Icon
4/27/2022Peregrine Capital Management LLC364,317$5.11M0.1%-3.3%0.553%Search for SEC Filing on Google Icon
4/19/2022TCW Group Inc.1,098,538$15.41M0.1%+14.5%1.668%Search for SEC Filing on Google Icon
4/14/2022Foundry Partners LLC335,775$4.71M0.2%-2.5%0.510%Search for SEC Filing on Google Icon
2/19/2022William Blair Investment Management LLC2,597,268$40.83M0.1%-13.9%3.951%Search for SEC Filing on Google Icon
2/15/2022Ashford Capital Management Inc.3,267,593$51.37M5.1%-1.7%4.971%Search for SEC Filing on Google Icon
2/15/2022Kennedy Capital Management Inc.545,339$8.57M0.2%+1.9%0.830%Search for SEC Filing on Google Icon
2/15/2022Kestrel Investment Management Corp293,500$4.61M2.1%-1.3%0.446%Search for SEC Filing on Google Icon
2/14/2022D. E. Shaw & Co. Inc.1,102,951$17.34M0.0%-9.4%1.678%Search for SEC Filing on Google Icon
2/14/2022Alliancebernstein L.P.2,697,719$42.41M0.0%+25.6%4.104%Search for SEC Filing on Google Icon
2/14/2022Minerva Advisors LLC979,540$15.38M9.2%-0.3%1.490%Search for SEC Filing on Google Icon
2/14/2022IMA Wealth Inc.146,382$2.30M0.5%-2.6%0.223%Search for SEC Filing on Google Icon
2/11/2022Renaissance Technologies LLC1,539,701$24.20M0.0%-5.2%2.342%Search for SEC Filing on Google Icon
2/11/2022Bank of Montreal Can73,811$1.18M0.0%N/A0.112%Search for SEC Filing on Google Icon
2/10/2022Rhumbline Advisers96,561$1.52M0.0%-1.0%0.147%Search for SEC Filing on Google Icon
2/10/2022Qube Research & Technologies Ltd64,646$1.02M0.0%+105.5%0.098%Search for SEC Filing on Google Icon
2/10/2022Teacher Retirement System of Texas12,763$0.20M0.0%+21.6%0.019%Search for SEC Filing on Google Icon
2/9/2022BNP Paribas Arbitrage SA86,114$1.35M0.0%+364.4%0.131%Search for SEC Filing on Google Icon
2/9/2022Euclidean Technologies Management LLC140,461$2.21M1.8%-14.4%0.214%Search for SEC Filing on Google Icon
2/9/2022Dimensional Fund Advisors LP4,280,144$67.28M0.0%-1.3%6.511%Search for SEC Filing on Google Icon
2/9/2022Rock Point Advisors LLC384,045$6.04M1.7%-1.4%0.584%Search for SEC Filing on Google Icon
2/8/2022Jennison Associates LLC5,191,686$81.61M0.1%-0.2%7.898%Search for SEC Filing on Google Icon
2/8/2022Natixis Advisors L.P.18,799$0.30M0.0%+12.4%0.029%Search for SEC Filing on Google Icon
2/8/2022Private Management Group Inc.475,254$7.47M0.3%-0.3%0.723%Search for SEC Filing on Google Icon
2/8/2022Bank of America Corp DE238,740$3.75M0.0%+11.4%0.363%Search for SEC Filing on Google Icon
2/8/2022First Trust Advisors LP325,422$5.12M0.0%+19.0%0.495%Search for SEC Filing on Google Icon
2/8/2022ProShare Advisors LLC14,144$0.22M0.0%N/A0.022%Search for SEC Filing on Google Icon
2/8/2022Northern Trust Corp651,760$10.25M0.0%-2.3%0.991%Search for SEC Filing on Google Icon
2/7/2022Victory Capital Management Inc.281,143$4.42M0.0%+58.0%0.428%Search for SEC Filing on Google Icon
2/7/2022SG Americas Securities LLC18,255$0.29M0.0%-57.0%0.028%Search for SEC Filing on Google Icon
2/7/2022American Century Companies Inc.55,967$0.88M0.0%+18.3%0.085%Search for SEC Filing on Google Icon
2/7/2022Royce & Associates LP1,198,298$18.84M0.1%-27.2%1.823%Search for SEC Filing on Google Icon
2/7/2022Fort Washington Investment Advisors Inc. OH794,656$12.49M0.1%-5.6%1.209%Search for SEC Filing on Google Icon
2/3/2022Advisor Group Holdings Inc.3,180$50K0.0%-48.9%0.005%Search for SEC Filing on Google Icon
2/3/2022KBC Group NV59,472$0.94M0.0%+5.2%0.090%Search for SEC Filing on Google Icon
2/2/2022Barnett & Company Inc.62,550$0.98M0.7%+4.0%0.095%Search for SEC Filing on Google Icon
2/2/2022Valmark Advisers Inc.60,998$0.96M0.0%+2.9%0.093%Search for SEC Filing on Google Icon
2/1/2022Qube Research & Technologies Ltd64,646$1.02M0.0%+105.5%0.098%Search for SEC Filing on Google Icon
1/31/2022Peregrine Capital Management LLC376,937$5.93M0.1%-15.6%0.573%Search for SEC Filing on Google Icon
1/28/2022Allspring Global Investments Holdings LLC500,662$7.87M0.0%N/A0.762%Search for SEC Filing on Google Icon
1/26/2022Foundry Partners LLC344,550$5.42M0.2%+18.5%0.524%Search for SEC Filing on Google Icon
1/26/2022TCW Group Inc.959,727$15.09M0.1%+11.0%1.460%Search for SEC Filing on Google Icon
1/18/2022Miracle Mile Advisors LLC18,867$0.30M0.0%N/A0.029%Search for SEC Filing on Google Icon
12/14/2021UBS Asset Management Americas Inc.74,538$1.13M0.0%+1.3%0.113%Search for SEC Filing on Google Icon
12/8/2021Moors & Cabot Inc.12,234$0.19M0.0%-11.2%0.019%Search for SEC Filing on Google Icon
11/19/2021American International Group Inc.35,449$0.54M0.0%-2.3%0.054%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Great Lakes Dredge & Dock logo
Great Lakes Dredge & Dock Corporation provides dredging services in the United States. The company engages in capital dredging that consists of port expansion projects; coastal restoration and land reclamations; trench digging for pipelines, tunnels, and cables; and other dredging related to the construction of breakwaters, jetties, canals, and other marine structures. It is also involved in coastal protection projects that comprises of moving sand from the ocean floor to shoreline locations where erosion threatens shoreline assets; maintenance dredging, which consists of the re-dredging of previously deepened waterways and harbors to remove silt, sand, and other accumulated sediments; land reclamations, channel deepening, and port infrastructure development; and lake and river dredging, inland levee and construction dredging, environmental restoration and habitat improvement, and other marine construction projects. The company serves federal, state, and local governments; foreign governments; and domestic and foreign private concerns, such as utilities, oil, and other energy companies. It operates a fleet of 18 dredges, 17 material transportation barges, 1 drillboat, and various other support vessels. The company was formerly known as Lydon & Drews Partnership and changed its name to Great Lakes Dredge & Dock Corporation in 1905. Great Lakes Dredge & Dock Corporation was founded in 1890 and is headquartered in Houston, Texas.
Read More on Great Lakes Dredge & Dock

Today's Range

Now: $13.04
Low: $12.97
High: $13.11

50 Day Range

MA: $14.21
Low: $13.14
High: $15.37

52 Week Range

Now: $13.04
Low: $12.87
High: $16.27

Volume

6,272 shs

Average Volume

222,291 shs

Market Capitalization

$861.49 million

P/E Ratio

16.86

Dividend Yield

N/A

Beta

0.7

Who are the company insiders with the largest holdings of Great Lakes Dredge & Dock?

Great Lakes Dredge & Dock's top insider shareholders include:
  1. David E Simonelli (COO)
  2. Kathleen Mackie Lavoy (SVP)
  3. Lawrence R Dickerson (Director)
  4. William H Hanson (SVP)
  5. David E Simonelli (COO)
  6. Earl L Shipp (Director)
  7. Ryan Levenson (Director)
Learn More about top insider investors at Great Lakes Dredge & Dock.
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