Stock chart
Ticker: SUMR 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
2017-03-14 2017-03-10 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
3,161 +0.2%
1.90
6,006 USD
3,161 +0.2% 1.90 6,006 USD
2017-03-10 2017-03-09 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
29,486 +0.7%
1.88
55,434 USD
29,486 +0.7% 1.88 55,434 USD
2017-03-10 2017-03-09 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
13,629 +0.8%
1.88
25,623 USD
13,629 +0.8% 1.88 25,623 USD
2017-05-16 2017-03-08 B Purchase

Fogelman Martin

Non-Executive Director
1,800 +3.2%
1.83
3,285 USD
1,800 +3.2% 1.83 3,285 USD
2017-03-10 2017-03-08 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
684 +0.0%
1.82
1,245 USD
684 +0.0% 1.82 1,245 USD
2017-03-10 2017-03-08 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
316 +0.0%
1.82
575 USD
316 +0.0% 1.82 575 USD
2017-03-08 2017-03-07 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
4,025 +0.1%
1.82
7,326 USD
4,025 +0.1% 1.82 7,326 USD
2017-03-08 2017-03-07 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
1,860 +0.1%
1.82
3,385 USD
1,860 +0.1% 1.82 3,385 USD
2017-03-08 2017-03-06 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
11,278 +0.3%
1.82
20,526 USD
11,278 +0.3% 1.82 20,526 USD
2017-03-08 2017-03-06 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
5,227 +0.3%
1.82
9,513 USD
5,227 +0.3% 1.82 9,513 USD
2017-03-06 2017-03-03 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
3,390 +0.1%
1.82
6,170 USD
3,390 +0.1% 1.82 6,170 USD
2017-03-06 2017-03-03 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
1,571 +0.1%
1.82
2,859 USD
1,571 +0.1% 1.82 2,859 USD
2017-03-06 2017-03-02 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
1,193 +0.0%
1.82
2,171 USD
1,193 +0.0% 1.82 2,171 USD
2017-03-06 2017-03-02 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
553 +0.0%
1.82
1,006 USD
553 +0.0% 1.82 1,006 USD
2017-03-02 2017-03-01 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
10,300 +0.3%
1.82
18,746 USD
10,300 +0.3% 1.82 18,746 USD
2017-03-02 2017-03-01 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
4,760 +0.3%
1.82
8,663 USD
4,760 +0.3% 1.82 8,663 USD
2017-05-16 2017-02-28 B Purchase

Fogelman Martin

Non-Executive Director
3,050 +5.6%
1.80
5,499 USD
3,050 +5.6% 1.80 5,499 USD
2017-03-02 2017-02-28 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
8,021 +0.2%
1.82
14,598 USD
8,021 +0.2% 1.82 14,598 USD
2017-03-02 2017-02-28 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
3,707 +0.2%
1.82
6,747 USD
3,707 +0.2% 1.82 6,747 USD
2017-05-16 2017-02-27 B Purchase

Fogelman Martin

Non-Executive Director
1,550 +3.0%
1.81
2,799 USD
1,550 +3.0% 1.81 2,799 USD
2017-02-28 2017-02-27 B Purchase

Marino Robin L

41,753 +32.9%
1.85
77,034 USD
41,753 +32.9% 1.85 77,034 USD
2016-12-13 2016-12-09 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
4,407 +0.1%
2.00
8,814 USD
4,407 +0.1% 2.00 8,814 USD
2016-12-13 2016-12-09 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
1,993 +0.1%
2.00
3,986 USD
1,993 +0.1% 2.00 3,986 USD
2016-11-28 2016-11-23 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
239,969 +6.4%
2.00
479,938 USD
239,969 +6.4% 2.00 479,938 USD
2016-11-28 2016-11-23 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
108,519 +6.8%
2.00
217,038 USD
108,519 +6.8% 2.00 217,038 USD
2016-11-23 2016-11-21 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
90,483 +2.5%
2.00
180,966 USD
90,483 +2.5% 2.00 180,966 USD
2016-11-23 2016-11-21 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
40,937 +2.6%
2.00
81,874 USD
40,937 +2.6% 2.00 81,874 USD
2016-11-21 2016-11-18 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
24,201 +0.7%
2.00
48,402 USD
24,201 +0.7% 2.00 48,402 USD
2016-11-21 2016-11-18 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
10,955 +0.7%
2.00
21,910 USD
10,955 +0.7% 2.00 21,910 USD
2016-11-21 2016-11-17 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
69,273 +2.0%
2.00
138,546 USD
69,273 +2.0% 2.00 138,546 USD
2016-11-21 2016-11-17 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
31,327 +2.1%
2.00
62,654 USD
31,327 +2.1% 2.00 62,654 USD
2016-11-18 2016-11-16 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
288,574 +8.9%
1.80
519,433 USD
288,574 +8.9% 1.80 519,433 USD
2016-11-18 2016-11-16 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
130,378 +9.4%
1.80
234,680 USD
130,378 +9.4% 1.80 234,680 USD
2016-11-15 2016-11-14 B Purchase

Marino Robin L

Non-Executive Director
16,864 +15.3%
1.91
32,227 USD
16,864 +15.3% 1.91 32,227 USD
2016-11-15 2016-11-11 B Purchase

Marino Robin L

Non-Executive Director
10,141 +10.2%
1.87
18,974 USD
10,141 +10.2% 1.87 18,974 USD
2016-11-14 2016-11-10 B Purchase

Marino Robin L

Non-Executive Director
21,458 +27.4%
1.90
40,749 USD
21,458 +27.4% 1.90 40,749 USD
2016-11-14 2016-11-09 B Purchase

Marino Robin L

Non-Executive Director
8,785 +12.6%
1.82
15,954 USD
8,785 +12.6% 1.82 15,954 USD
2016-11-09 2016-11-08 B Purchase

Marino Robin L

Non-Executive Director
6,508 +10.3%
1.91
12,424 USD
6,508 +10.3% 1.91 12,424 USD
2016-12-09 2016-11-07 B Purchase

MESSNER MARK

President and C.E.O.

Officer
10,000 +20.0%
1.89
18,940 USD
10,000 +20.0% 1.89 18,940 USD
2016-11-09 2016-11-07 B Purchase

Marino Robin L

Non-Executive Director
20,639 +48.6%
1.91
39,317 USD
20,639 +48.6% 1.91 39,317 USD
2016-09-19 2016-09-16 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
13,368 +0.4%
2.20
29,410 USD
13,368 +0.4% 2.20 29,410 USD
2016-09-19 2016-09-16 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
6,104 +0.4%
2.20
13,429 USD
6,104 +0.4% 2.20 13,429 USD
2016-09-16 2016-09-15 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
9,339 +0.3%
2.02
18,865 USD
9,339 +0.3% 2.02 18,865 USD
2016-09-16 2016-09-15 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
4,261 +0.3%
2.02
8,607 USD
4,261 +0.3% 2.02 8,607 USD
2016-09-16 2016-09-14 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
343 +0.0%
2.10
720 USD
343 +0.0% 2.10 720 USD
2016-09-16 2016-09-14 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
157 +0.0%
2.10
330 USD
157 +0.0% 2.10 330 USD
2016-09-14 2016-09-13 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
15,571 +0.5%
2.08
32,388 USD
15,571 +0.5% 2.08 32,388 USD
2016-09-14 2016-09-13 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
7,104 +0.5%
2.08
14,776 USD
7,104 +0.5% 2.08 14,776 USD
2016-09-14 2016-09-12 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
2,695 +0.1%
2.10
5,660 USD
2,695 +0.1% 2.10 5,660 USD
2016-09-14 2016-09-12 S Sale

MOTE WILLIAM E JR

Chief Financial Officer

Officer
500 -1.5%
2.11
1,055 USD
500 -1.5% 2.11 1,055 USD
2016-09-14 2016-09-12 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
1,230 +0.1%
2.10
2,583 USD
1,230 +0.1% 2.10 2,583 USD
2016-09-14 2016-09-12 S Sale

MOTE WILLIAM E JR

Chief Financial Officer

Officer
3,000 -8.1%
2.10
6,300 USD
3,000 -8.1% 2.10 6,300 USD
2016-09-12 2016-09-09 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
26,194 +0.8%
2.25
58,937 USD
26,194 +0.8% 2.25 58,937 USD
2016-09-12 2016-09-09 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
11,951 +0.9%
2.25
26,890 USD
11,951 +0.9% 2.25 26,890 USD
2016-09-12 2016-09-08 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
1,411 +0.0%
2.25
3,175 USD
1,411 +0.0% 2.25 3,175 USD
2016-09-12 2016-09-08 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
644 +0.0%
2.25
1,449 USD
644 +0.0% 2.25 1,449 USD
2016-08-24 2016-08-22 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
41,077 +1.3%
2.20
90,369 USD
41,077 +1.3% 2.20 90,369 USD
2016-08-24 2016-08-22 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
18,723 +1.4%
2.20
41,191 USD
18,723 +1.4% 2.20 41,191 USD
2016-08-22 2016-08-19 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
34,345 +1.1%
2.20
75,559 USD
34,345 +1.1% 2.20 75,559 USD
2016-08-22 2016-08-19 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
15,655 +1.2%
2.20
34,441 USD
15,655 +1.2% 2.20 34,441 USD
2016-08-22 2016-08-18 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
6,868 +0.2%
2.15
14,766 USD
6,868 +0.2% 2.15 14,766 USD
2016-08-22 2016-08-18 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
3,132 +0.2%
2.15
6,734 USD
3,132 +0.2% 2.15 6,734 USD
2016-08-18 2016-08-16 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
13,748 +0.4%
2.20
30,246 USD
13,748 +0.4% 2.20 30,246 USD
2016-08-18 2016-08-16 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
6,252 +0.5%
2.20
13,754 USD
6,252 +0.5% 2.20 13,754 USD
2016-08-16 2016-08-15 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
42,458 +1.4%
2.20
93,408 USD
42,458 +1.4% 2.20 93,408 USD
2016-08-16 2016-08-15 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
19,362 +1.5%
2.20
42,596 USD
19,362 +1.5% 2.20 42,596 USD
2016-08-16 2016-08-12 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
1,452 +0.0%
2.20
3,194 USD
1,452 +0.0% 2.20 3,194 USD
2016-08-16 2016-08-12 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
662 +0.1%
2.20
1,456 USD
662 +0.1% 2.20 1,456 USD
2016-08-12 2016-08-11 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
10,938 +0.4%
2.20
24,064 USD
10,938 +0.4% 2.20 24,064 USD
2016-08-12 2016-08-11 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
4,988 +0.4%
2.20
10,974 USD
4,988 +0.4% 2.20 10,974 USD
2016-08-12 2016-08-10 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
68,096 +2.3%
2.20
149,811 USD
68,096 +2.3% 2.20 149,811 USD
2016-08-12 2016-08-10 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
31,053 +2.5%
2.20
68,317 USD
31,053 +2.5% 2.20 68,317 USD
2016-08-09 2016-08-08 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
14,367 +0.5%
2.20
31,607 USD
14,367 +0.5% 2.20 31,607 USD
2016-08-09 2016-08-08 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
6,539 +0.5%
2.20
14,386 USD
6,539 +0.5% 2.20 14,386 USD
2016-08-09 2016-08-05 B Purchase

WYNNEFIELD PARTNERS SMALL CAP VALUE LP

Major owner
68,758 +2.4%
2.20
151,268 USD
68,758 +2.4% 2.20 151,268 USD