Stock chart
Ticker: SDPI Exchange: ASE


Loading...
• 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
2017-05-30 2017-05-25 B Purchase

MEIER ANNETTE

President

Executive Director Major owner
97 +0.0%
0.86
83 USD
97 +0.0% 0.86 83 USD
2017-05-25 2017-05-24 B Purchase

MEIER G. TROY

Chief Executive Officer

Executive Director Major owner
5,000 +0.0%
0.91
4,550 USD
5,000 +0.0% 0.91 4,550 USD
2017-05-25 2017-05-24 B Purchase

MEIER ANNETTE

President

Executive Director Major owner
5,000 +0.0%
0.91
4,550 USD
5,000 +0.0% 0.91 4,550 USD
2017-05-25 2017-05-23 B Purchase

MEIER G. TROY

Chief Executive Officer

Executive Director Major owner
5,000 +0.0%
0.90
4,500 USD
5,000 +0.0% 0.90 4,500 USD
2017-05-25 2017-05-23 B Purchase

MEIER ANNETTE

President

Executive Director Major owner
5,000 +0.0%
0.90
4,500 USD
5,000 +0.0% 0.90 4,500 USD
2017-05-19 2017-05-18 B Purchase

MEIER ANNETTE

President

Executive Director Major owner
5,000 +0.0%
0.79
3,950 USD
5,000 +0.0% 0.79 3,950 USD
2017-05-19 2017-05-18 S Sale

Lone Star Value Management LLC

50,000 -2.4%
0.78
39,005 USD
50,000 -2.4% 0.78 39,005 USD
2017-05-19 2017-05-18 S Sale

Lone Star Value Management LLC

107,000 -100.0%
0.76
81,641 USD
107,000 -100.0% 0.76 81,641 USD
2017-05-19 2017-05-18 B Purchase

MEIER G. TROY

Chief Executive Officer

Executive Director Major owner
5,000 +0.0%
0.79
3,950 USD
5,000 +0.0% 0.79 3,950 USD
2017-05-19 2017-05-17 B Purchase

MEIER ANNETTE

President

Executive Director Major owner
5,000 +0.0%
0.79
3,925 USD
5,000 +0.0% 0.79 3,925 USD
2017-05-19 2017-05-17 S Sale

Lone Star Value Management LLC

43,000 -28.7%
0.78
33,514 USD
43,000 -28.7% 0.78 33,514 USD
2017-05-19 2017-05-17 B Purchase

MEIER G. TROY

Chief Executive Officer

Executive Director Major owner
5,000 +0.0%
0.79
3,925 USD
5,000 +0.0% 0.79 3,925 USD
2017-05-16 2017-05-16 S Sale

Lone Star Value Management LLC

Major owner
10,000 -0.5%
0.80
7,957 USD
10,000 -0.5% 0.80 7,957 USD
2017-05-16 2017-05-16 S Sale

Lone Star Value Management LLC

Major owner
26,132 -14.8%
0.81
21,149 USD
26,132 -14.8% 0.81 21,149 USD
2017-05-16 2017-05-15 S Sale

Lone Star Value Management LLC

Major owner
3,868 -2.1%
0.84
3,253 USD
3,868 -2.1% 0.84 3,253 USD
2017-05-16 2017-05-12 S Sale

Lone Star Value Management LLC

Major owner
155,281 -7.0%
0.82
127,470 USD
155,281 -7.0% 0.82 127,470 USD
2017-05-16 2017-05-12 S Sale

Lone Star Value Management LLC

Major owner
25,000 -12.2%
0.86
21,555 USD
25,000 -12.2% 0.86 21,555 USD
2017-04-28 2017-04-26 B Purchase

Lone Star Value Management LLC

Major owner
5,000 +2.5%
0.80
4,022 USD
5,000 +2.5% 0.80 4,022 USD
2016-12-20 2016-12-19 B Purchase

LINES JAMES R

Non-Executive Director
13,000 +inf%
1.19
15,435 USD
13,000 +inf% 1.19 15,435 USD
2016-10-28 2016-10-26 S Sale

Eberwein Jeffrey E.

Major owner
1,725,889 -100.0%
0.84
1,449,056 USD
1,725,889 -100.0% 0.84 1,449,056 USD
2016-10-25 2016-10-21 B Purchase

Eberwein Jeffrey E.

Major owner
50,000 +20.0%
0.87
43,685 USD
50,000 +20.0% 0.87 43,685 USD
2016-10-04 2016-09-30 B Purchase

Eberwein Jeffrey E.

Major owner
250,000 +inf%
1.00
250,000 USD
250,000 +inf% 1.00 250,000 USD
2016-10-04 2016-09-30 B Purchase

Eberwein Jeffrey E.

Major owner
250,000 +90.4%
1.00
250,000 USD
250,000 +90.4% 1.00 250,000 USD
2016-10-04 2016-08-26 B Purchase

Eberwein Jeffrey E.

Major owner
1,700 +0.6%
1.13
1,921 USD
1,700 +0.6% 1.13 1,921 USD
2016-10-04 2016-08-12 B Purchase

Eberwein Jeffrey E.

Major owner
6,108 +2.3%
1.38
8,429 USD
6,108 +2.3% 1.38 8,429 USD
2016-10-04 2016-08-11 B Purchase

Eberwein Jeffrey E.

Major owner
1,230 +0.5%
1.41
1,731 USD
1,230 +0.5% 1.41 1,731 USD
2016-10-04 2016-08-10 B Purchase

Eberwein Jeffrey E.

Major owner
2,527 +1.0%
1.41
3,556 USD
2,527 +1.0% 1.41 3,556 USD
2016-08-08 2016-08-08 B Purchase

Eberwein Jeffrey E.

Major owner
4,258 +1.7%
1.40
5,940 USD
4,258 +1.7% 1.40 5,940 USD
2016-08-08 2016-08-05 B Purchase

Eberwein Jeffrey E.

Major owner
3,901 +1.6%
1.39
5,411 USD
3,901 +1.6% 1.39 5,411 USD
2016-08-08 2016-08-04 B Purchase

Eberwein Jeffrey E.

Major owner
10,496 +4.4%
1.38
14,473 USD
10,496 +4.4% 1.38 14,473 USD
2016-04-20 2016-04-18 B Purchase

Eberwein Jeffrey E.

Major owner
5,355 +2.3%
1.50
8,033 USD
5,355 +2.3% 1.50 8,033 USD
2016-04-14 2016-04-12 B Purchase

Eberwein Jeffrey E.

Major owner
889 +0.1%
1.41
1,251 USD
889 +0.1% 1.41 1,251 USD
2016-04-14 2016-04-12 B Purchase

Eberwein Jeffrey E.

Major owner
711 +0.3%
1.41
1,001 USD
711 +0.3% 1.41 1,001 USD
2016-04-07 2016-04-06 B Purchase

Eberwein Jeffrey E.

Major owner
334 +0.0%
1.39
464 USD
334 +0.0% 1.39 464 USD
2016-04-07 2016-04-06 B Purchase

Eberwein Jeffrey E.

Major owner
4,666 +2.1%
1.39
6,478 USD
4,666 +2.1% 1.39 6,478 USD
2016-04-07 2016-04-05 B Purchase

Eberwein Jeffrey E.

Major owner
1,808 +0.1%
1.40
2,525 USD
1,808 +0.1% 1.40 2,525 USD
2016-04-07 2016-04-05 B Purchase

Eberwein Jeffrey E.

Major owner
3,012 +1.4%
1.40
4,207 USD
3,012 +1.4% 1.40 4,207 USD
2016-04-04 2016-04-04 B Purchase

Eberwein Jeffrey E.

Major owner
17,858 +1.0%
1.41
25,121 USD
17,858 +1.0% 1.41 25,121 USD
2016-04-04 2016-04-04 B Purchase

Eberwein Jeffrey E.

Major owner
22,322 +11.2%
1.41
31,400 USD
22,322 +11.2% 1.41 31,400 USD
2016-04-04 2016-03-31 B Purchase

Eberwein Jeffrey E.

Major owner
25,000 +14.3%
1.41
35,128 USD
25,000 +14.3% 1.41 35,128 USD
2016-04-04 2016-03-31 B Purchase

Eberwein Jeffrey E.

Major owner
13,497 +8.4%
1.40
18,927 USD
13,497 +8.4% 1.40 18,927 USD
2016-03-30 2016-03-30 B Purchase

Eberwein Jeffrey E.

Major owner
8,594 +5.6%
1.39
11,947 USD
8,594 +5.6% 1.39 11,947 USD
2016-03-30 2016-03-29 B Purchase

Eberwein Jeffrey E.

Major owner
2,409 +1.6%
1.41
3,397 USD
2,409 +1.6% 1.41 3,397 USD
2016-03-30 2016-03-28 B Purchase

Eberwein Jeffrey E.

Major owner
5,500 +3.8%
1.50
8,256 USD
5,500 +3.8% 1.50 8,256 USD
2016-03-24 2016-03-24 B Purchase

Eberwein Jeffrey E.

Major owner
8,721 +6.4%
1.51
13,160 USD
8,721 +6.4% 1.51 13,160 USD
2016-03-24 2016-03-23 B Purchase

Eberwein Jeffrey E.

Major owner
1,100 +0.8%
1.50
1,648 USD
1,100 +0.8% 1.50 1,648 USD
2016-03-24 2016-03-22 B Purchase

Eberwein Jeffrey E.

Major owner
179 +0.1%
1.51
270 USD
179 +0.1% 1.51 270 USD
2016-03-24 2016-03-22 B Purchase

Eberwein Jeffrey E.

Major owner
10,000 +8.0%
1.51
15,083 USD
10,000 +8.0% 1.51 15,083 USD
2016-01-25 2016-01-22 B Purchase

Eberwein Jeffrey E.

Major owner
2,000 +0.1%
1.01
2,017 USD
2,000 +0.1% 1.01 2,017 USD
2016-01-25 2016-01-21 B Purchase

Eberwein Jeffrey E.

Major owner
1,500 +0.1%
0.98
1,468 USD
1,500 +0.1% 0.98 1,468 USD
2016-01-20 2016-01-20 B Purchase

Eberwein Jeffrey E.

Major owner
1,500 +0.1%
0.94
1,415 USD
1,500 +0.1% 0.94 1,415 USD
2016-01-20 2016-01-19 B Purchase

Eberwein Jeffrey E.

Major owner
5,000 +0.3%
1.00
5,023 USD
5,000 +0.3% 1.00 5,023 USD
2016-01-20 2016-01-19 B Purchase

Eberwein Jeffrey E.

Major owner
4,500 +0.3%
1.00
4,504 USD
4,500 +0.3% 1.00 4,504 USD
2016-01-20 2016-01-15 B Purchase

Eberwein Jeffrey E.

Major owner
1,500 +0.1%
1.01
1,515 USD
1,500 +0.1% 1.01 1,515 USD
2016-01-14 2016-01-14 B Purchase

Eberwein Jeffrey E.

Major owner
1,500 +0.1%
1.01
1,515 USD
1,500 +0.1% 1.01 1,515 USD
2016-01-14 2016-01-13 B Purchase

Eberwein Jeffrey E.

Major owner
2,500 +0.1%
1.00
2,510 USD
2,500 +0.1% 1.00 2,510 USD
2016-01-14 2016-01-13 B Purchase

Eberwein Jeffrey E.

Major owner
16,289 +1.0%
1.01
16,452 USD
16,289 +1.0% 1.01 16,452 USD
2016-01-14 2016-01-12 B Purchase

Eberwein Jeffrey E.

Major owner
1,100 +0.1%
1.01
1,111 USD
1,100 +0.1% 1.01 1,111 USD
2016-01-11 2016-01-11 B Purchase

Eberwein Jeffrey E.

Major owner
235 +0.0%
1.01
237 USD
235 +0.0% 1.01 237 USD
2016-01-11 2016-01-07 B Purchase

Eberwein Jeffrey E.

Major owner
6,803 +0.4%
1.01
6,871 USD
6,803 +0.4% 1.01 6,871 USD
2016-01-04 2016-01-04 B Purchase

Eberwein Jeffrey E.

Major owner
900 +0.1%
1.01
906 USD
900 +0.1% 1.01 906 USD
2016-01-04 2015-12-31 B Purchase

Eberwein Jeffrey E.

Major owner
126 +0.0%
1.01
127 USD
126 +0.0% 1.01 127 USD
2016-01-04 2015-12-30 B Purchase

Eberwein Jeffrey E.

Major owner
1,607 +0.1%
1.01
1,623 USD
1,607 +0.1% 1.01 1,623 USD
2015-12-28 2015-12-28 B Purchase

Eberwein Jeffrey E.

Major owner
5,591 +0.3%
1.01
5,647 USD
5,591 +0.3% 1.01 5,647 USD
2015-12-28 2015-12-22 B Purchase

Eberwein Jeffrey E.

Major owner
804 +0.0%
1.01
812 USD
804 +0.0% 1.01 812 USD
2015-12-28 2015-12-21 B Purchase

Eberwein Jeffrey E.

Major owner
545 +0.0%
1.01
550 USD
545 +0.0% 1.01 550 USD
2015-09-03 2015-09-01 B Purchase

MEIER G. TROY

Chief Executive Officer

Executive Director Major owner
5,000 +0.1%
1.70
8,495 USD
5,000 +0.1% 1.70 8,495 USD
2015-09-03 2015-09-01 B Purchase

MEIER ANNETTE

Chief Operating Officer

Executive Director Major owner
5,000 +0.1%
1.70
8,495 USD
5,000 +0.1% 1.70 8,495 USD
2015-09-01 2015-08-28 B Purchase

MEIER ANNETTE

Chief Operating Officer

Executive Director Major owner
5,000 +0.1%
1.72
8,595 USD
5,000 +0.1% 1.72 8,595 USD
2015-09-01 2015-08-28 B Purchase

MEIER G. TROY

Chief Executive Officer

Executive Director Major owner
5,000 +0.1%
1.72
8,595 USD
5,000 +0.1% 1.72 8,595 USD
2015-08-31 2015-08-27 B Purchase

MEIER ANNETTE

Chief Operating Officer

Executive Director Major owner
3,500 +0.0%
2.00
7,011 USD
3,500 +0.0% 2.00 7,011 USD
2015-08-31 2015-08-27 B Purchase

MEIER G. TROY

Chief Executive Officer

Executive Director Major owner
3,500 +0.0%
2.00
7,011 USD
3,500 +0.0% 2.00 7,011 USD
2015-08-27 2015-08-26 B Purchase

MEIER G. TROY

Chief Executive Officer

Executive Director Major owner
5,000 +0.1%
1.61
8,035 USD
5,000 +0.1% 1.61 8,035 USD
2015-08-27 2015-08-26 B Purchase

MEIER ANNETTE

Chief Operating Officer

Executive Director Major owner
5,000 +0.1%
1.61
8,035 USD
5,000 +0.1% 1.61 8,035 USD
2015-08-27 2015-08-25 B Purchase

MEIER G. TROY

Chief Executive Officer

Executive Director Major owner
5,000 +0.1%
1.49
7,448 USD
5,000 +0.1% 1.49 7,448 USD