Stock chart
Ticker: STML Exchange: NAS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

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 Value Details
2020-05-06 2020-05-04 S Sale

Francomano Robert

Chief Commercial Officer

Officer
272 -0.1%
11.51
USD 3,131
272 -0.1% 11.51 USD 3,131
2020-04-20 2020-04-15 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
53,618 -1.9%
4.88
USD 261,656
53,618 -1.9% 4.88 USD 261,656
2020-04-03 2020-04-01 S Sale

Gionco David

Chief Accounting Officer

Officer
11,524 -3.9%
4.79
USD 55,200
11,524 -3.9% 4.79 USD 55,200
2020-03-20 2020-03-16 S Sale

Gionco David

Chief Accounting Officer

Officer
2,849 -0.9%
3.88
USD 11,054
2,849 -0.9% 3.88 USD 11,054
2020-03-13 2020-03-10 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
36,542 -1.3%
4.92
USD 179,787
36,542 -1.3% 4.92 USD 179,787
2020-03-13 2020-03-10 S Sale

Gionco David

Chief Accounting Officer

Officer
8,846 -2.7%
4.92
USD 43,522
8,846 -2.7% 4.92 USD 43,522
2020-03-13 2020-03-10 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
16,704 -2.1%
4.91
USD 82,017
16,704 -2.1% 4.91 USD 82,017
2020-03-13 2020-03-09 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
20,909 -0.7%
5.09
USD 106,427
20,909 -0.7% 5.09 USD 106,427
2020-03-13 2020-03-09 S Sale

Gionco David

Chief Accounting Officer

Officer
5,011 -1.5%
5.08
USD 25,456
5,011 -1.5% 5.08 USD 25,456
2020-03-13 2020-03-09 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
9,487 -1.2%
5.08
USD 48,194
9,487 -1.2% 5.08 USD 48,194
2020-03-13 2020-03-09 S Sale

Francomano Robert

Chief Commercial Officer

Officer
1,266 -0.6%
5.00
USD 6,330
1,266 -0.6% 5.00 USD 6,330
2020-02-28 2020-02-25 S Sale

Gionco David

Chief Accounting Officer

Officer
9,147 -2.7%
6.43
USD 58,815
9,147 -2.7% 6.43 USD 58,815
2020-02-28 2020-02-25 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
24,642 -0.8%
6.42
USD 158,202
24,642 -0.8% 6.42 USD 158,202
2020-02-28 2020-02-25 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
11,547 -1.4%
6.42
USD 74,132
11,547 -1.4% 6.42 USD 74,132
2020-02-14 2020-02-07 S Sale

Francomano Robert

Chief Commercial Officer

Officer
5,064 -5.2%
6.72
USD 34,030
5,064 -5.2% 6.72 USD 34,030
2020-01-24 2020-01-22 S Sale

Hoberman Kenneth

Chief Operating Officer

22,139 -3.6%
7.02
USD 155,416
22,139 -3.6% 7.02 USD 155,416
2020-01-10 2020-01-08 S Sale

Hoberman Kenneth

Chief Operating Officer

13,228 -2.1%
10.37
USD 137,174
13,228 -2.1% 10.37 USD 137,174
2020-01-03 2019-12-27 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
2,446 -0.1%
10.48
USD 25,634
2,446 -0.1% 10.48 USD 25,634
2020-01-03 2019-12-27 S Sale

Francomano Robert

Chief Commercial Officer

116 -0.1%
10.48
USD 1,216
116 -0.1% 10.48 USD 1,216
2020-01-03 2019-12-27 S Sale

Hoberman Kenneth

Chief Operating Officer

2,022 -0.3%
10.48
USD 21,191
2,022 -0.3% 10.48 USD 21,191
2020-01-03 2019-12-27 S Sale

Gionco David

Chief Accounting Officer

197 -0.1%
10.48
USD 2,065
197 -0.1% 10.48 USD 2,065
2020-01-03 2019-12-26 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
18,744 -0.7%
10.75
USD 201,498
18,744 -0.7% 10.75 USD 201,498
2020-01-03 2019-12-26 S Sale

Francomano Robert

Chief Commercial Officer

893 -0.9%
10.75
USD 9,600
893 -0.9% 10.75 USD 9,600
2020-01-03 2019-12-26 S Sale

Hoberman Kenneth

Chief Operating Officer

15,494 -2.4%
10.75
USD 166,561
15,494 -2.4% 10.75 USD 166,561
2020-01-03 2019-12-26 S Sale

Gionco David

Chief Accounting Officer

1,511 -0.6%
10.75
USD 16,243
1,511 -0.6% 10.75 USD 16,243
2020-01-03 2019-12-24 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
29,613 -1.2%
10.97
USD 324,855
29,613 -1.2% 10.97 USD 324,855
2020-01-03 2019-12-24 S Sale

Francomano Robert

Chief Commercial Officer

1,412 -1.4%
10.97
USD 15,490
1,412 -1.4% 10.97 USD 15,490
2020-01-03 2019-12-24 S Sale

Hoberman Kenneth

Chief Operating Officer

24,477 -3.6%
10.97
USD 268,513
24,477 -3.6% 10.97 USD 268,513
2020-01-03 2019-12-24 S Sale

Gionco David

Chief Accounting Officer

2,388 -1.0%
10.97
USD 26,196
2,388 -1.0% 10.97 USD 26,196
2020-01-03 2019-12-23 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
5,225 -0.2%
10.58
USD 55,281
5,225 -0.2% 10.58 USD 55,281
2020-01-03 2019-12-23 S Sale

Francomano Robert

Chief Commercial Officer

249 -0.2%
10.58
USD 2,634
249 -0.2% 10.58 USD 2,634
2020-01-03 2019-12-23 S Sale

Hoberman Kenneth

Chief Operating Officer

4,319 -0.6%
10.58
USD 45,695
4,319 -0.6% 10.58 USD 45,695
2020-01-03 2019-12-23 S Sale

Gionco David

Chief Accounting Officer

421 -0.2%
10.58
USD 4,454
421 -0.2% 10.58 USD 4,454
2019-12-06 2019-12-04 B Purchase

Forman Alan S

Non-Executive Director
1,000 +1.1%
9.73
USD 9,730
1,000 +1.1% 9.73 USD 9,730
2019-12-04 2019-12-02 B Purchase

Forman Alan S

Non-Executive Director
1,000 +1.2%
10.29
USD 10,290
1,000 +1.2% 10.29 USD 10,290
2019-08-16 2019-08-14 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
35,010 -1.3%
14.73
USD 515,697
35,010 -1.3% 14.73 USD 515,697
2019-06-28 2019-06-26 S Sale

Hoberman Kenneth

Chief Operating Officer

12,508 -1.8%
14.77
USD 184,743
12,508 -1.8% 14.77 USD 184,743
2019-06-28 2019-06-26 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
16,994 -0.6%
14.77
USD 251,001
16,994 -0.6% 14.77 USD 251,001
2019-06-28 2019-06-25 S Sale

Hoberman Kenneth

Chief Operating Officer

25,500 -3.5%
15.07
USD 384,285
25,500 -3.5% 15.07 USD 384,285
2019-06-28 2019-06-25 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
28,500 -1.1%
15.10
USD 430,350
28,500 -1.1% 15.10 USD 430,350
2019-06-28 2019-06-24 S Sale

Hoberman Kenneth

Chief Operating Officer

9,107 -1.2%
15.49
USD 141,067
9,107 -1.2% 15.49 USD 141,067
2019-06-28 2019-06-24 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
10,822 -0.4%
15.49
USD 167,633
10,822 -0.4% 15.49 USD 167,633
2019-05-17 2019-05-14 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
25,817 -3.4%
14.27
USD 368,409
25,817 -3.4% 14.27 USD 368,409
2019-03-15 2019-03-12 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
2,151 -0.1%
11.05
USD 23,769
2,151 -0.1% 11.05 USD 23,769
2019-03-15 2019-03-12 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
981 -0.1%
11.04
USD 10,830
981 -0.1% 11.04 USD 10,830
2019-03-15 2019-03-12 S Sale

Gionco David

Chief Accounting Officer

Officer
530 -0.2%
11.05
USD 5,857
530 -0.2% 11.05 USD 5,857
2019-03-15 2019-03-11 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
55,073 -2.0%
11.11
USD 611,861
55,073 -2.0% 11.11 USD 611,861
2019-03-15 2019-03-11 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
25,101 -3.2%
11.11
USD 278,872
25,101 -3.2% 11.11 USD 278,872
2019-03-15 2019-03-11 S Sale

Gionco David

Chief Accounting Officer

Officer
13,492 -5.6%
11.11
USD 149,896
13,492 -5.6% 11.11 USD 149,896
2019-03-08 2019-03-07 S Sale

Hoberman Kenneth

Chief Operating Officer

2,995 -0.4%
11.36
USD 34,023
2,995 -0.4% 11.36 USD 34,023
2019-03-08 2019-03-07 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
6,800 -0.2%
11.41
USD 77,588
6,800 -0.2% 11.41 USD 77,588
2019-03-08 2019-03-07 S Sale

Gionco David

Chief Accounting Officer

1,381 -0.6%
11.32
USD 15,633
1,381 -0.6% 11.32 USD 15,633
2019-02-27 2019-02-25 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
22,905 -0.8%
12.03
USD 275,547
22,905 -0.8% 12.03 USD 275,547
2019-02-27 2019-02-25 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
10,557 -1.3%
12.05
USD 127,212
10,557 -1.3% 12.05 USD 127,212
2019-02-27 2019-02-25 S Sale

Gionco David

Chief Accounting Officer

Officer
8,563 -3.4%
12.03
USD 103,013
8,563 -3.4% 12.03 USD 103,013
2019-02-15 2019-02-14 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
34,132 -1.2%
10.98
USD 374,769
34,132 -1.2% 10.98 USD 374,769
2019-01-11 2019-01-08 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
13,547 -2.1%
10.15
USD 137,502
13,547 -2.1% 10.15 USD 137,502
2018-11-30 2018-11-26 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
26,296 -3.8%
11.85
USD 311,608
26,296 -3.8% 11.85 USD 311,608
2018-03-14 2018-03-13 S Sale

Hoberman Kenneth

Chief Operating Officer

12,746 -3.0%
16.82
USD 214,388
12,746 -3.0% 16.82 USD 214,388
2018-03-14 2018-03-12 S Sale

Hoberman Kenneth

Chief Operating Officer

3,299 -0.8%
18.24
USD 60,174
3,299 -0.8% 18.24 USD 60,174
2018-03-14 2018-03-12 S Sale

Hoberman Kenneth

Chief Operating Officer

13,942 -3.2%
17.18
USD 239,524
13,942 -3.2% 17.18 USD 239,524
2018-03-14 2018-03-12 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
6,117 -0.3%
18.17
USD 111,146
6,117 -0.3% 18.17 USD 111,146
2018-03-14 2018-03-12 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
31,740 -1.4%
17.18
USD 545,293
31,740 -1.4% 17.18 USD 545,293
2018-03-14 2018-03-12 S Sale

Gionco David

Chief Accounting Officer

1,525 -0.8%
18.28
USD 27,877
1,525 -0.8% 18.28 USD 27,877
2018-03-14 2018-03-12 S Sale

Gionco David

Chief Accounting Officer

7,658 -4.0%
17.20
USD 131,718
7,658 -4.0% 17.20 USD 131,718
2018-03-09 2018-03-07 S Sale

Gionco David

Chief Accounting Officer

1,413 -0.9%
16.56
USD 23,399
1,413 -0.9% 16.56 USD 23,399
2018-03-09 2018-03-07 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
6,797 -0.3%
16.56
USD 112,558
6,797 -0.3% 16.56 USD 112,558
2018-03-09 2018-03-07 S Sale

Hoberman Kenneth

Chief Operating Officer

3,027 -0.8%
16.55
USD 50,097
3,027 -0.8% 16.55 USD 50,097
2018-02-28 2018-02-27 S Sale

Gionco David

Chief Accounting Officer

Officer
4,584 -2.9%
17.26
USD 79,120
4,584 -2.9% 17.26 USD 79,120
2018-02-28 2018-02-27 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
13,407 -0.6%
17.26
USD 231,405
13,407 -0.6% 17.26 USD 231,405
2018-02-28 2018-02-27 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
5,726 -1.5%
17.26
USD 98,831
5,726 -1.5% 17.26 USD 98,831
2018-02-28 2018-02-26 S Sale

Gionco David

Chief Accounting Officer

Officer
4,400 -2.7%
17.61
USD 77,484
4,400 -2.7% 17.61 USD 77,484
2018-02-28 2018-02-26 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
10,776 -0.5%
17.61
USD 189,765
10,776 -0.5% 17.61 USD 189,765
2018-02-28 2018-02-26 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
5,300 -1.4%
17.61
USD 93,333
5,300 -1.4% 17.61 USD 93,333
2018-02-16 2018-02-15 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
1,851 -0.5%
15.67
USD 29,005
1,851 -0.5% 15.67 USD 29,005
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