Stock chart
Ticker: STML Exchange: NAS


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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
2018-02-16 2018-02-15 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
3,820 -0.2%
15.80
60,356 USD
3,820 -0.2% 15.80 60,356 USD
2018-01-19 2018-01-17 S Sale

Gionco David

Chief Accounting Officer

Officer
4,250 -2.5%
13.43
57,078 USD
4,250 -2.5% 13.43 57,078 USD
2018-01-12 2018-01-08 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
14,040 -3.5%
13.93
195,577 USD
14,040 -3.5% 13.93 195,577 USD
2017-12-19 2017-12-18 S Sale

Hoberman Kenneth

Chief Operating Officer

40 -0.0%
14.75
590 USD
40 -0.0% 14.75 590 USD
2017-12-19 2017-12-15 S Sale

Hoberman Kenneth

Chief Operating Officer

11,943 -2.9%
14.18
169,352 USD
11,943 -2.9% 14.18 169,352 USD
2017-03-09 2017-03-07 S Sale

Hoberman Kenneth

Chief Operating Officer

2,342 -0.8%
8.16
19,111 USD
2,342 -0.8% 8.16 19,111 USD
2017-03-09 2017-03-07 S Sale

Gionco David

Chief Accounting Officer

1,116 -1.2%
8.13
9,073 USD
1,116 -1.2% 8.13 9,073 USD
2017-03-09 2017-03-07 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
5,401 -0.3%
8.13
43,910 USD
5,401 -0.3% 8.13 43,910 USD
2017-03-01 2017-02-28 S Sale

Hoberman Kenneth

Chief Operating Officer

4,027 -1.4%
7.01
28,229 USD
4,027 -1.4% 7.01 28,229 USD
2017-03-01 2017-02-28 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
10,480 -0.6%
7.01
73,465 USD
10,480 -0.6% 7.01 73,465 USD
2017-03-01 2017-02-28 S Sale

Gionco David

Chief Accounting Officer

2,986 -3.0%
7.01
20,932 USD
2,986 -3.0% 7.01 20,932 USD
2017-03-01 2017-02-27 S Sale

Hoberman Kenneth

Chief Operating Officer

4,000 -1.4%
6.97
27,880 USD
4,000 -1.4% 6.97 27,880 USD
2017-03-01 2017-02-27 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
7,500 -0.4%
6.97
52,275 USD
7,500 -0.4% 6.97 52,275 USD
2017-03-01 2017-02-27 S Sale

Gionco David

Chief Accounting Officer

3,500 -3.4%
6.97
24,395 USD
3,500 -3.4% 6.97 24,395 USD
2017-02-17 2017-02-16 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
3,652 -0.2%
6.42
23,446 USD
3,652 -0.2% 6.42 23,446 USD
2017-02-17 2017-02-16 S Sale

Hoberman Kenneth

Chief Operating Officer

1,508 -0.5%
6.42
9,681 USD
1,508 -0.5% 6.42 9,681 USD
2017-01-24 2017-01-19 S Sale

Gionco David

Chief Accounting Officer

3,593 -3.4%
11.46
41,176 USD
3,593 -3.4% 11.46 41,176 USD
2017-01-13 2017-01-10 S Sale

Hoberman Kenneth

Chief Operating Officer

9,110 -3.1%
13.82
125,900 USD
9,110 -3.1% 13.82 125,900 USD
2016-03-10 2016-03-08 S Sale

Gionco David

Chief Accounting Officer

Officer
1,148 -1.1%
5.32
6,107 USD
1,148 -1.1% 5.32 6,107 USD
2016-03-10 2016-03-08 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
5,537 -0.3%
5.34
29,568 USD
5,537 -0.3% 5.34 29,568 USD
2016-03-10 2016-03-08 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
2,412 -0.8%
5.34
12,880 USD
2,412 -0.8% 5.34 12,880 USD
2016-02-19 2016-02-17 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
1,503 -0.7%
4.54
6,824 USD
1,503 -0.7% 4.54 6,824 USD
2016-02-19 2016-02-17 S Sale

Bergstein Ivan

Chief Executive Officer

Executive Director
3,244 -0.2%
4.46
14,468 USD
3,244 -0.2% 4.46 14,468 USD
2016-01-21 2016-01-20 S Sale

Gionco David

Chief Accounting Officer

Officer
46 -0.1%
4.69
216 USD
46 -0.1% 4.69 216 USD
2016-01-21 2016-01-19 S Sale

Gionco David

Chief Accounting Officer

Officer
3,171 -8.2%
4.82
15,284 USD
3,171 -8.2% 4.82 15,284 USD
2015-03-20 2015-03-19 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
17,307 -12.4%
16.43
284,354 USD
17,307 -12.4% 16.43 284,354 USD
2015-03-20 2015-03-18 S Sale

BENTSUR RON

Non-Executive Director
1,388 -16.0%
16.12
22,375 USD
1,388 -16.0% 16.12 22,375 USD
2014-09-03 2014-09-03 B Purchase

Bergstein Ivan

Chief Executive Officer

Executive Director Large shareholder
2,000 +0.1%
11.05
22,109 USD
2,000 +0.1% 11.05 22,109 USD
2014-09-04 2014-09-02 B Purchase

ZUERBLIS KENNETH J

Non-Executive Director
1,000 +9.1%
11.14
11,143 USD
1,000 +9.1% 11.14 11,143 USD
2014-09-03 2014-09-02 B Purchase

Hoberman Kenneth

Chief Operating Officer

Officer
2,000 +2.3%
10.99
21,975 USD
2,000 +2.3% 10.99 21,975 USD
2014-05-23 2014-05-21 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
15,250 -14.8%
13.32
203,130 USD
15,250 -14.8% 13.32 203,130 USD
2013-11-27 2013-11-27 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
15,411 -14.9%
19.91
306,833 USD
15,411 -14.9% 19.91 306,833 USD
2013-11-27 2013-11-26 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
3,144 -4.3%
21.27
66,873 USD
3,144 -4.3% 21.27 66,873 USD
2013-11-27 2013-11-25 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
14,350 -18.0%
21.94
314,839 USD
14,350 -18.0% 21.94 314,839 USD
2013-11-27 2013-11-22 S Sale

Hoberman Kenneth

Chief Operating Officer

Officer
11,523 -21.2%
20.14
232,073 USD
11,523 -21.2% 20.14 232,073 USD
2013-06-03 2013-05-30 B Purchase

ZUERBLIS KENNETH J

Non-Executive Director
700 +6.8%
16.38
11,466 USD
700 +6.8% 16.38 11,466 USD
2013-06-03 2013-05-30 B Purchase

ZUERBLIS KENNETH J

Non-Executive Director
200 +2.0%
16.38
3,276 USD
200 +2.0% 16.38 3,276 USD
2013-06-03 2013-05-29 B Purchase

ZUERBLIS KENNETH J

Non-Executive Director
1,000 +11.0%
15.86
15,860 USD
1,000 +11.0% 15.86 15,860 USD
2013-06-03 2013-05-29 B Purchase

ZUERBLIS KENNETH J

Non-Executive Director
500 +5.8%
15.86
7,930 USD
500 +5.8% 15.86 7,930 USD
2013-06-03 2013-05-29 B Purchase

ZUERBLIS KENNETH J

Non-Executive Director
600 +7.5%
15.85
9,510 USD
600 +7.5% 15.85 9,510 USD
2013-01-30 2013-01-29 B Purchase

BUCHI J KEVIN

Non-Executive Director
500 +3.8%
10.00
5,000 USD
500 +3.8% 10.00 5,000 USD