Great Lakes Dredge & Dock Corp (GLDD)

Industrials Industrial & Commercial Services Construction & Engineering

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Ticker: GLDD Exchange: NSM


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Total value Details
2015-08-21 2015-08-20 B Purchase

Leight Nathan

Non-Executive Director
5,000 +2.2%
5.50
27,500 USD 		5,000 +2.2% 5.50 27,500 USD
2015-08-21 2015-08-19 B Purchase

Leight Nathan

Non-Executive Director
3,000 +1.4%
5.71
17,130 USD 		3,000 +1.4% 5.71 17,130 USD
2015-08-18 2015-08-18 B Purchase

Leight Nathan

Non-Executive Director
1,000 +0.5%
5.61
5,610 USD 		1,000 +0.5% 5.61 5,610 USD
2015-08-18 2015-08-18 B Purchase

Leight Nathan

Non-Executive Director
100 +0.0%
5.56
556 USD 		100 +0.0% 5.56 556 USD
2015-08-18 2015-08-18 B Purchase

Leight Nathan

Non-Executive Director
1,900 +0.9%
5.57
10,583 USD 		1,900 +0.9% 5.57 10,583 USD
2015-08-18 2015-08-17 B Purchase

Leight Nathan

Non-Executive Director
2,809 +1.3%
5.58
15,674 USD 		2,809 +1.3% 5.58 15,674 USD
2015-08-18 2015-08-17 B Purchase

Leight Nathan

Non-Executive Director
2,000 +0.9%
5.60
11,200 USD 		2,000 +0.9% 5.60 11,200 USD
2015-08-18 2015-08-14 B Purchase

Leight Nathan

Non-Executive Director
300 +0.1%
5.60
1,680 USD 		300 +0.1% 5.60 1,680 USD
2015-08-18 2015-08-14 B Purchase

Leight Nathan

Non-Executive Director
4,700 +2.3%
5.61
26,367 USD 		4,700 +2.3% 5.61 26,367 USD
2015-08-18 2015-08-14 B Purchase

Leight Nathan

Non-Executive Director
5,000 +2.5%
5.62
28,100 USD 		5,000 +2.5% 5.62 28,100 USD
2015-06-16 2015-06-12 B Purchase

Leight Nathan

Non-Executive Director
11,255 +6.2%
5.98
67,305 USD 		11,255 +6.2% 5.98 67,305 USD
2015-06-16 2015-06-12 B Purchase

Leight Nathan

Non-Executive Director
3,745 +2.1%
5.97
22,358 USD 		3,745 +2.1% 5.97 22,358 USD
2015-06-15 2015-06-11 B Purchase

Waryjas Maryann

SVP & Chief Legal Officer

Officer
5,000 +7.4%
5.90
29,500 USD 		5,000 +7.4% 5.90 29,500 USD
2015-06-15 2015-06-11 B Purchase

Leight Nathan

Non-Executive Director
2,400 +1.4%
5.93
14,232 USD 		2,400 +1.4% 5.93 14,232 USD
2015-06-15 2015-06-11 B Purchase

Waryjas Maryann

SVP & Chief Legal Officer

Officer
200 +0.3%
5.88
1,176 USD 		200 +0.3% 5.88 1,176 USD
2015-06-15 2015-06-11 B Purchase

Leight Nathan

Non-Executive Director
12,391 +7.6%
5.94
73,603 USD 		12,391 +7.6% 5.94 73,603 USD
2015-06-11 2015-06-09 B Purchase

Leight Nathan

Non-Executive Director
2,742 +1.7%
5.69
15,602 USD 		2,742 +1.7% 5.69 15,602 USD
2015-06-11 2015-06-09 B Purchase

Leight Nathan

Non-Executive Director
6,000 +3.9%
5.79
34,740 USD 		6,000 +3.9% 5.79 34,740 USD
2015-06-10 2015-06-08 B Purchase

Leight Nathan

Non-Executive Director
100 +0.1%
5.66
566 USD 		100 +0.1% 5.66 566 USD
2015-06-10 2015-06-05 B Purchase

Leight Nathan

Non-Executive Director
100 +0.1%
5.78
578 USD 		100 +0.1% 5.78 578 USD
2015-06-10 2015-06-05 B Purchase

Leight Nathan

Non-Executive Director
3,700 +2.5%
5.73
21,201 USD 		3,700 +2.5% 5.73 21,201 USD
2015-06-10 2015-06-05 B Purchase

Leight Nathan

Non-Executive Director
300 +0.2%
5.72
1,716 USD 		300 +0.2% 5.72 1,716 USD
2015-06-10 2015-06-05 B Purchase

Leight Nathan

Non-Executive Director
1,900 +1.3%
5.70
10,830 USD 		1,900 +1.3% 5.70 10,830 USD
2015-06-04 2015-06-03 B Purchase

Leight Nathan

Non-Executive Director
3,000 +2.1%
5.85
17,550 USD 		3,000 +2.1% 5.85 17,550 USD
2015-06-04 2015-06-02 B Purchase

Leight Nathan

Non-Executive Director
4,000 +2.9%
5.61
22,440 USD 		4,000 +2.9% 5.61 22,440 USD
2015-06-02 2015-06-01 B Purchase

Leight Nathan

Non-Executive Director
100 +0.1%
5.64
564 USD 		100 +0.1% 5.64 564 USD
2015-06-02 2015-06-01 B Purchase

Leight Nathan

Non-Executive Director
100 +0.1%
5.63
563 USD 		100 +0.1% 5.63 563 USD
2015-06-02 2015-05-29 B Purchase

Leight Nathan

Non-Executive Director
6,000 +4.5%
5.61
33,660 USD 		6,000 +4.5% 5.61 33,660 USD
2015-06-02 2015-05-29 B Purchase

Leight Nathan

Non-Executive Director
6,000 +4.7%
5.53
33,180 USD 		6,000 +4.7% 5.53 33,180 USD
2015-05-28 2015-05-26 B Purchase

Leight Nathan

Non-Executive Director
6,000 +4.9%
5.49
32,940 USD 		6,000 +4.9% 5.49 32,940 USD
2015-05-27 2015-05-22 B Purchase

Leight Nathan

Non-Executive Director
167 +0.1%
5.67
947 USD 		167 +0.1% 5.67 947 USD
2015-05-26 2015-05-21 B Purchase

Leight Nathan

Non-Executive Director
5,000 +4.3%
5.67
28,350 USD 		5,000 +4.3% 5.67 28,350 USD
2015-05-13 2015-05-12 B Purchase

Leight Nathan

Non-Executive Director
5,000 +4.5%
5.79
28,950 USD 		5,000 +4.5% 5.79 28,950 USD
2015-05-13 2015-05-11 B Purchase

Leight Nathan

Non-Executive Director
5,000 +4.7%
5.71
28,550 USD 		5,000 +4.7% 5.71 28,550 USD
2015-05-11 2015-05-07 B Purchase

Berger Jonathan W

CEO

Executive Director
3,595 +0.9%
5.62
20,204 USD 		3,595 +0.9% 5.62 20,204 USD
2014-12-16 2014-12-12 S Sale

Simonelli David E

President, Dredging Operations

Officer
10,000 -9.0%
8.00
80,000 USD 		10,000 -9.0% 8.00 80,000 USD
2014-03-18 2014-03-14 B Purchase

Deutsch Peter

Non-Executive Director
15,452 +23.4%
8.97
138,604 USD 		15,452 +23.4% 8.97 138,604 USD
2014-03-18 2014-03-14 S Sale

Deutsch Peter

Non-Executive Director
15,452 -19.0%
8.96
138,450 USD 		15,452 -19.0% 8.96 138,450 USD
2013-12-03 2013-12-02 S Sale

Simonelli David E

President, Dredging Operations

Officer
2,000 -2.1%
8.88
17,751 USD 		2,000 -2.1% 8.88 17,751 USD
2013-12-02 2013-11-27 S Sale

Simonelli David E

President, Dredging Operations

Officer
1,766 -1.8%
8.85
15,629 USD 		1,766 -1.8% 8.85 15,629 USD
2013-12-02 2013-11-26 S Sale

Simonelli David E

President, Dredging Operations

Officer
234 -0.2%
8.85
2,071 USD 		234 -0.2% 8.85 2,071 USD
2013-11-29 2013-11-25 S Sale

Simonelli David E

President, Dredging Operations

Officer
1,000 -1.0%
8.85
8,850 USD 		1,000 -1.0% 8.85 8,850 USD
2013-11-22 2013-11-20 S Sale

Simonelli David E

President, Dredging Operations

Officer
5,000 -4.8%
8.67
43,364 USD 		5,000 -4.8% 8.67 43,364 USD
2013-05-23 2013-05-21 S Sale

Johnson Kyle D

Senior Vice President

Officer
7,659 -10.1%
8.20
62,804 USD 		7,659 -10.1% 8.20 62,804 USD
2013-02-15 2012-11-08 B Purchase

Deutsch Peter

Non-Executive Director
16,217 +30.6%
8.22
133,304 USD 		16,217 +30.6% 8.22 133,304 USD
2013-02-15 2012-11-08 S Sale

Deutsch Peter

Non-Executive Director
16,217 -23.4%
8.21
133,142 USD 		16,217 -23.4% 8.21 133,142 USD
2012-08-31 2012-08-29 S Sale

Johnson Kyle D

Senior Vice President

Officer
21,722 -23.7%
7.48
162,481 USD 		21,722 -23.7% 7.48 162,481 USD
2012-08-16 2012-08-15 S Sale

Simonelli David E

President, Dredging Operations

Officer
17,000 -14.8%
7.45
126,701 USD 		17,000 -14.8% 7.45 126,701 USD
2013-02-15 2012-01-10 B Purchase

Deutsch Peter

Non-Executive Director
2,411 +4.1%
6.07
14,635 USD 		2,411 +4.1% 6.07 14,635 USD
2013-02-15 2012-01-10 S Sale

Deutsch Peter

Non-Executive Director
2,411 -3.9%
6.07
14,635 USD 		2,411 -3.9% 6.07 14,635 USD
2013-02-15 2011-11-28 B Purchase

Deutsch Peter

Non-Executive Director
9,843 +20.2%
5.60
55,121 USD 		9,843 +20.2% 5.60 55,121 USD
2013-02-15 2011-11-28 S Sale

Deutsch Peter

Non-Executive Director
9,843 -16.8%
5.60
55,121 USD 		9,843 -16.8% 5.60 55,121 USD
2011-11-17 2011-11-16 PS Planned sale

Mackie Douglas B

Non-Executive Director
12,516 -10.7%
6.00
75,096 USD 		12,516 -10.7% 6.00 75,096 USD
2011-10-03 2011-09-30 B Purchase

Bittel Stephen

Non-Executive Director
1,587 +1.8%
4.06
6,443 USD 		1,587 +1.8% 4.06 6,443 USD
2011-10-03 2011-09-29 B Purchase

Bittel Stephen

Non-Executive Director
5,000 +5.8%
4.05
20,250 USD 		5,000 +5.8% 4.05 20,250 USD
2011-09-30 2011-09-28 B Purchase

Leight Nathan

Non-Executive Director
8,000 +0.5%
4.01
32,080 USD 		8,000 +0.5% 4.01 32,080 USD
2011-09-26 2011-09-22 B Purchase

Bittel Stephen

Non-Executive Director
3,892 +4.9%
4.11
15,996 USD 		3,892 +4.9% 4.11 15,996 USD
2011-09-22 2011-09-21 B Purchase

Bittel Stephen

Non-Executive Director
10,000 +14.2%
4.38
43,800 USD 		10,000 +14.2% 4.38 43,800 USD
2011-09-22 2011-09-20 B Purchase

Bittel Stephen

Non-Executive Director
5,000 +6.6%
4.46
22,300 USD 		5,000 +6.6% 4.46 22,300 USD
2011-09-15 2011-09-13 B Purchase

Bittel Stephen

Non-Executive Director
2,000 +3.2%
4.45
8,900 USD 		2,000 +3.2% 4.45 8,900 USD
2011-09-13 2011-09-09 B Purchase

Bittel Stephen

Non-Executive Director
10,000 +18.8%
4.47
44,700 USD 		10,000 +18.8% 4.47 44,700 USD
2011-09-08 2011-09-06 B Purchase

Bittel Stephen

Non-Executive Director
600 +1.1%
4.44
2,664 USD 		600 +1.1% 4.44 2,664 USD
2011-08-12 2011-08-11 B Purchase

Leight Nathan

Non-Executive Director
3,000 +0.2%
4.62
13,860 USD 		3,000 +0.2% 4.62 13,860 USD
2011-08-12 2011-08-10 B Purchase

Leight Nathan

Non-Executive Director
15,000 +1.0%
4.54
68,055 USD 		15,000 +1.0% 4.54 68,055 USD
2011-08-12 2011-08-10 B Purchase

Leight Nathan

Non-Executive Director
10,000 +0.6%
4.51
45,120 USD 		10,000 +0.6% 4.51 45,120 USD
2011-08-10 2011-08-08 B Purchase

Bittel Stephen

Non-Executive Director
5,000 +9.9%
4.53
22,650 USD 		5,000 +9.9% 4.53 22,650 USD
2011-08-10 2011-08-08 B Purchase

Bittel Stephen

Non-Executive Director
5,000 +9.9%
4.51
22,550 USD 		5,000 +9.9% 4.51 22,550 USD
2011-08-09 2011-08-05 B Purchase

Leight Nathan

Non-Executive Director
15,000 +1.0%
4.82
72,285 USD 		15,000 +1.0% 4.82 72,285 USD
2011-08-08 2011-08-04 B Purchase

Bittel Stephen

Non-Executive Director
10,000 +28.1%
5.00
49,960 USD 		10,000 +28.1% 5.00 49,960 USD
2011-02-28 2011-02-24 S Sale

Mackie Douglas B

Non-Executive Director
6,000 -100.0%
7.52
45,120 USD 		6,000 -100.0% 7.52 45,120 USD
2011-02-28 2011-02-24 S Sale

Mackie Douglas B

Non-Executive Director
6,000 -100.0%
7.53
45,180 USD 		6,000 -100.0% 7.53 45,180 USD
2010-09-24 2010-09-22 B Purchase

Leight Nathan

Non-Executive Director
5,000 +0.3%
5.15
25,750 USD 		5,000 +0.3% 5.15 25,750 USD
2010-09-22 2010-09-21 B Purchase

Leight Nathan

Non-Executive Director
7,000 +0.5%
4.87
34,090 USD 		7,000 +0.5% 4.87 34,090 USD
2010-09-22 2010-09-20 B Purchase

Leight Nathan

Non-Executive Director
6,000 +0.4%
4.65
27,894 USD 		6,000 +0.4% 4.65 27,894 USD
2010-09-20 2010-09-17 B Purchase

Leight Nathan

Non-Executive Director
14,000 +1.0%
4.72
66,080 USD 		14,000 +1.0% 4.72 66,080 USD