Stock chart
Ticker: ESIO 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
2018-08-13 2018-08-09 PS Planned sale

LINK RAYMOND A

Non-Executive Director
6,000 -8.1%
23.01
138,080 USD
6,000 -8.1% 23.01 138,080 USD
2018-03-02 2018-02-28 PS Planned sale

Williams John Edward

Vice President of Marketing

5,000 -7.7%
18.05
90,274 USD
5,000 -7.7% 18.05 90,274 USD
2017-11-20 2017-11-16 S Sale

Oldham Paul R

CFO, Sr. VP of Finance

60,000 -20.9%
24.08
1,445,034 USD
60,000 -20.9% 24.08 1,445,034 USD
2017-11-13 2017-11-09 PS Planned sale

Oldham Paul R

CFO, Sr. VP of Finance

90,000 -28.3%
23.49
2,113,839 USD
90,000 -28.3% 23.49 2,113,839 USD
2017-11-13 2017-11-09 PS Planned sale

Oldham Paul R

CFO, Sr. VP of Finance

20,000 -8.1%
23.49
469,814 USD
20,000 -8.1% 23.49 469,814 USD
2017-11-13 2017-11-09 PS Planned sale

Oldham Paul R

CFO, Sr. VP of Finance

10,000 -4.2%
23.48
234,763 USD
10,000 -4.2% 23.48 234,763 USD
2017-05-15 2017-05-11 S Sale

Wong Bing-Fai

Former Officer

40,000 -26.1%
8.48
339,004 USD
40,000 -26.1% 8.48 339,004 USD
2017-05-15 2017-05-11 S Sale

Wong Bing-Fai

Former Officer

10,000 -8.1%
8.48
84,751 USD
10,000 -8.1% 8.48 84,751 USD
2017-05-15 2017-05-11 S Sale

Wong Bing-Fai

Former Officer

12,500 -10.0%
8.48
105,939 USD
12,500 -10.0% 8.48 105,939 USD
2016-11-08 2016-11-04 B Purchase

BURGER MICHAEL D

President and CEO

Officer
84,000 +36.6%
4.71
395,632 USD
84,000 +36.6% 4.71 395,632 USD
2016-11-04 2016-11-03 B Purchase

LINK RAYMOND A

Non-Executive Director
2,000 +3.6%
4.60
9,195 USD
2,000 +3.6% 4.60 9,195 USD
2016-08-08 2016-08-04 B Purchase

LINK RAYMOND A

Non-Executive Director
10,000 +30.3%
5.17
51,700 USD
10,000 +30.3% 5.17 51,700 USD
2016-05-16 2016-05-16 PS Planned sale

Oldham Paul R

CFO, Sr. VP of Finance

Officer
5,082 -2.4%
6.92
35,143 USD
5,082 -2.4% 6.92 35,143 USD
2016-05-16 2016-05-12 PS Planned sale

Wong Bing-Fai

VP, Customer Operations

Officer
10,000 -9.3%
7.11
71,146 USD
10,000 -9.3% 7.11 71,146 USD
2016-03-01 2016-02-26 B Purchase

MEDICA JOHN K

Non-Executive Director
1,845 +9.1%
7.05
13,007 USD
1,845 +9.1% 7.05 13,007 USD
2016-02-24 2016-02-22 S Sale

DeBakker Robert

Sr. VP of Operations

Officer
6,454 -4.6%
7.07
45,658 USD
6,454 -4.6% 7.07 45,658 USD
2016-02-23 2016-02-16 B Purchase

MEDICA JOHN K

Non-Executive Director
5 +0.0%
6.80
34 USD
5 +0.0% 6.80 34 USD
2016-02-23 2016-02-12 B Purchase

MEDICA JOHN K

Non-Executive Director
5,200 +34.7%
6.80
35,360 USD
5,200 +34.7% 6.80 35,360 USD
2016-02-23 2016-02-11 B Purchase

MEDICA JOHN K

Non-Executive Director
15,000 +inf%
6.81
102,168 USD
15,000 +inf% 6.81 102,168 USD
2015-12-03 2015-12-03 S Sale

MUSTOE KERRY L

VP, Corporate Controller & CAO

Officer
3,498 -8.9%
5.07
17,735 USD
3,498 -8.9% 5.07 17,735 USD
2015-12-02 2015-12-02 S Sale

MUSTOE KERRY L

VP, Corporate Controller & CAO

Officer
1,486 -3.6%
5.05
7,504 USD
1,486 -3.6% 5.05 7,504 USD
2015-12-02 2015-12-02 S Sale

MUSTOE KERRY L

VP, Corporate Controller & CAO

Officer
16 -0.0%
5.10
82 USD
16 -0.0% 5.10 82 USD
2015-12-02 2015-11-30 S Sale

MUSTOE KERRY L

VP, Corporate Controller & CAO

Officer
5,000 -10.9%
5.05
25,250 USD
5,000 -10.9% 5.05 25,250 USD
2015-11-25 2015-11-25 B Purchase

LINK RAYMOND A

Non-Executive Director
4,000 +13.8%
5.00
20,000 USD
4,000 +13.8% 5.00 20,000 USD
2015-11-23 2015-11-23 S Sale

MUSTOE KERRY L

VP, Corporate Controller & CAO

Officer
6,181 -11.9%
5.00
30,914 USD
6,181 -11.9% 5.00 30,914 USD
2015-11-23 2015-11-19 S Sale

MUSTOE KERRY L

VP, Corporate Controller & CAO

Officer
5,000 -8.8%
5.02
25,104 USD
5,000 -8.8% 5.02 25,104 USD
2015-11-23 2015-11-19 S Sale

MUSTOE KERRY L

VP, Corporate Controller & CAO

Officer
5,000 -8.1%
4.95
24,750 USD
5,000 -8.1% 4.95 24,750 USD
2015-11-16 2015-11-12 S Sale

MUSTOE KERRY L

VP, Corporate Controller & CAO

Officer
5,000 -7.5%
5.05
25,256 USD
5,000 -7.5% 5.05 25,256 USD
2015-08-27 2015-08-27 B Purchase

LINK RAYMOND A

Non-Executive Director
5,000 +20.8%
4.19
20,940 USD
5,000 +20.8% 4.19 20,940 USD
2015-08-05 2015-08-05 B Purchase

GRADY EDWARD C

President & CEO

Executive Director
17,901 +6.3%
4.60
82,345 USD
17,901 +6.3% 4.60 82,345 USD
2015-08-05 2015-08-04 B Purchase

GRADY EDWARD C

President & CEO

Executive Director
1,999 +0.7%
4.50
8,996 USD
1,999 +0.7% 4.50 8,996 USD
2015-08-05 2015-08-03 B Purchase

GRADY EDWARD C

President & CEO

Executive Director
100 +0.0%
4.50
450 USD
100 +0.0% 4.50 450 USD
2015-08-04 2015-07-31 B Purchase

WILLS RICHARD H

Non-Executive Director
20,000 +36.3%
4.68
93,600 USD
20,000 +36.3% 4.68 93,600 USD
2015-05-29 2015-05-28 S Sale

MUSTOE KERRY L

VP, Corporate Controller & CAO

Officer
3,202 -4.6%
5.49
17,579 USD
3,202 -4.6% 5.49 17,579 USD
2015-05-29 2015-05-27 S Sale

MUSTOE KERRY L

VP, Corporate Controller & CAO

Officer
4,606 -6.2%
5.50
25,333 USD
4,606 -6.2% 5.50 25,333 USD
2015-05-29 2015-05-27 S Sale

DeBakker Robert

Vice President of Operations

Officer
6,550 -4.6%
5.45
35,698 USD
6,550 -4.6% 5.45 35,698 USD
2015-05-18 2015-05-15 PS Planned sale

Oldham Paul R

Chief Financial Officer

Officer
961 -0.5%
5.51
5,297 USD
961 -0.5% 5.51 5,297 USD
2015-05-18 2015-05-15 PS Planned sale

Oldham Paul R

Chief Financial Officer

Officer
8,687 -4.4%
5.53
48,017 USD
8,687 -4.4% 5.53 48,017 USD
2015-02-05 2015-01-30 B Purchase

GRADY EDWARD C

President & CEO

Executive Director
10,000 +9.8%
6.50
65,000 USD
10,000 +9.8% 6.50 65,000 USD
2014-11-26 2014-11-25 S Sale

Wong Bing-Fai

VP, Customer Operations

Officer
4,733 -4.8%
7.32
34,634 USD
4,733 -4.8% 7.32 34,634 USD
2014-11-24 2014-11-24 B Purchase

WILLS RICHARD H

Non-Executive Director
5,000 +13.3%
7.23
36,142 USD
5,000 +13.3% 7.23 36,142 USD
2014-11-24 2014-11-21 B Purchase

WILLS RICHARD H

Non-Executive Director
10,000 +36.2%
7.01
70,082 USD
10,000 +36.2% 7.01 70,082 USD
2014-11-24 2014-11-21 S Sale

DeBakker Robert

Vice President of Operations

Officer
3,921 -3.0%
7.03
27,556 USD
3,921 -3.0% 7.03 27,556 USD
2014-05-19 2014-05-15 B Purchase

TOMPKINS JON D

Non-Executive Director
5,000 +9.1%
6.84
34,200 USD
5,000 +9.1% 6.84 34,200 USD
2014-05-19 2014-05-15 B Purchase

TOMPKINS JON D

Non-Executive Director
5,000 +10.0%
6.97
34,850 USD
5,000 +10.0% 6.97 34,850 USD
2014-05-16 2014-05-15 B Purchase

GRADY EDWARD C

President & CEO

Executive Director
25,000 +42.8%
6.99
174,665 USD
25,000 +42.8% 6.99 174,665 USD
2013-05-14 2013-05-13 PS Planned sale

MUSTOE KERRY L

VP, Corporate Controller & CAO

Officer
753 -1.2%
10.91
8,215 USD
753 -1.2% 10.91 8,215 USD
2013-05-13 2013-05-10 PS Planned sale

MUSTOE KERRY L

VP, Corporate Controller & CAO

Officer
1,936 -2.9%
10.85
21,006 USD
1,936 -2.9% 10.85 21,006 USD
2013-05-13 2013-05-09 PS Planned sale

MUSTOE KERRY L

VP, Corporate Controller & CAO

Officer
2,259 -3.3%
11.01
24,872 USD
2,259 -3.3% 11.01 24,872 USD
2012-08-09 2012-08-08 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
50,000 -2.4%
12.00
600,000 USD
50,000 -2.4% 12.00 600,000 USD
2012-08-09 2012-08-07 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
55,000 -2.6%
12.20
671,006 USD
55,000 -2.6% 12.20 671,006 USD
2012-07-31 2012-07-31 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
19,252 -0.9%
12.53
241,228 USD
19,252 -0.9% 12.53 241,228 USD
2012-07-31 2012-07-30 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
2,288 -0.1%
12.65
28,943 USD
2,288 -0.1% 12.65 28,943 USD
2012-07-31 2012-07-27 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
27,225 -1.2%
12.75
347,119 USD
27,225 -1.2% 12.75 347,119 USD
2012-05-30 2012-05-29 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
13,338 -3.2%
11.87
158,322 USD
13,338 -3.2% 11.87 158,322 USD
2012-05-30 2012-05-29 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
6,230 -3.3%
11.87
73,950 USD
6,230 -3.3% 11.87 73,950 USD
2012-05-30 2012-05-29 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
71,996 -3.2%
11.87
854,593 USD
71,996 -3.2% 11.87 854,593 USD
2012-05-30 2012-05-29 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
19,690 -3.4%
11.87
233,720 USD
19,690 -3.4% 11.87 233,720 USD
2012-05-30 2012-05-25 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
6,569 -0.3%
11.91
78,237 USD
6,569 -0.3% 11.91 78,237 USD
2012-05-16 2012-05-14 PS Planned sale

MUSTOE KERRY L

VP Fin, Corp Contr & CAO

Officer
1,763 -3.0%
13.15
23,183 USD
1,763 -3.0% 13.15 23,183 USD
2012-02-29 2012-02-24 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
243 -0.1%
15.00
3,645 USD
243 -0.1% 15.00 3,645 USD
2012-02-29 2012-02-24 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
295 -0.2%
15.00
4,425 USD
295 -0.2% 15.00 4,425 USD
2012-02-29 2012-02-24 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
3,595 -0.2%
15.00
53,925 USD
3,595 -0.2% 15.00 53,925 USD
2012-02-23 2012-02-23 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
1,581 -0.4%
15.00
23,715 USD
1,581 -0.4% 15.00 23,715 USD
2012-02-23 2012-02-23 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
715 -0.4%
15.00
10,725 USD
715 -0.4% 15.00 10,725 USD
2012-02-23 2012-02-23 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
8,595 -0.4%
15.00
128,925 USD
8,595 -0.4% 15.00 128,925 USD
2012-02-23 2012-02-22 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
4,806 -1.1%
15.00
72,090 USD
4,806 -1.1% 15.00 72,090 USD
2012-02-23 2012-02-22 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
2,170 -1.1%
15.00
32,550 USD
2,170 -1.1% 15.00 32,550 USD
2012-02-23 2012-02-22 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
26,130 -1.1%
15.00
391,950 USD
26,130 -1.1% 15.00 391,950 USD
2012-02-23 2012-02-21 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
1,427 -0.3%
15.10
21,548 USD
1,427 -0.3% 15.10 21,548 USD
2012-02-23 2012-02-21 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
650 -0.3%
15.10
9,815 USD
650 -0.3% 15.10 9,815 USD
2012-02-23 2012-02-21 S Sale

Nierenberg Investment Management Company, Inc.

Non-Executive Director Large shareholder
7,770 -0.3%
15.10
117,327 USD
7,770 -0.3% 15.10 117,327 USD
2011-08-02 2011-07-29 S Sale

Wong Bing-Fai

VP Customer Operations

Officer
12,000 -21.9%
19.30
231,600 USD
12,000 -21.9% 19.30 231,600 USD
2011-08-02 2011-07-29 S Sale

Wong Bing-Fai

VP Customer Operations

Officer
9,750 -18.5%
19.30
188,175 USD
9,750 -18.5% 19.30 188,175 USD
2011-06-02 2011-05-31 S Sale

TOMPKINS JON D

Non-Executive Director
438 -1.4%
18.00
7,884 USD
438 -1.4% 18.00 7,884 USD