Stock chart
Ticker: MATR Exchange: NMS


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
2017-06-09 2017-06-07 B Purchase

FEINBERG HENRY

50,000 +33.7%
2.48
123,775 USD
50,000 +33.7% 2.48 123,775 USD
2017-06-02 2017-06-01 B Purchase

Dyckerhoff Stefan A

Major owner
902 +4.3%
3.65
3,292 USD
902 +4.3% 3.65 3,292 USD
2017-06-02 2017-06-01 B Purchase

Dyckerhoff Stefan A

Major owner
203,543 +23.9%
3.65
742,789 USD
203,543 +23.9% 3.65 742,789 USD
2017-06-02 2017-06-01 B Purchase

Speiser Michael L

Major owner
2,714 +1.7%
3.65
9,904 USD
2,714 +1.7% 3.65 9,904 USD
2017-06-02 2017-06-01 B Purchase

Speiser Michael L

Major owner
203,543 +23.9%
3.65
742,789 USD
203,543 +23.9% 3.65 742,789 USD
2017-06-02 2017-06-01 B Purchase

COXE TENCH

Major owner
21,710 +4.2%
3.65
79,226 USD
21,710 +4.2% 3.65 79,226 USD
2017-06-02 2017-06-01 B Purchase

COXE TENCH

Major owner
203,543 +23.9%
3.65
742,789 USD
203,543 +23.9% 3.65 742,789 USD
2017-06-02 2017-06-01 B Purchase

WHITE JAMES N

Major owner
12,124 +7.0%
3.65
44,244 USD
12,124 +7.0% 3.65 44,244 USD
2017-06-02 2017-06-01 B Purchase

WHITE JAMES N

Major owner
203,543 +23.9%
3.65
742,789 USD
203,543 +23.9% 3.65 742,789 USD
2017-06-02 2017-06-01 B Purchase

Pullara Samuel J III

Major owner
2,714 +12.8%
3.65
9,904 USD
2,714 +12.8% 3.65 9,904 USD
2017-06-02 2017-06-01 B Purchase

Pullara Samuel J III

Major owner
203,543 +23.9%
3.65
742,789 USD
203,543 +23.9% 3.65 742,789 USD
2017-06-02 2017-06-01 B Purchase

BIRD JEFFREY W

Major owner
203,543 +23.9%
3.65
742,789 USD
203,543 +23.9% 3.65 742,789 USD
2017-06-02 2017-06-01 B Purchase

BIRD JEFFREY W

Major owner
16,189 +17.5%
3.65
59,079 USD
16,189 +17.5% 3.65 59,079 USD
2017-06-02 2017-06-01 B Purchase

SUTTER HILL VENTURES

Major owner
203,543 +23.9%
3.65
742,789 USD
203,543 +23.9% 3.65 742,789 USD
2017-05-19 2017-05-17 B Purchase

MULLEN DAVID B

CFO

Executive Director
20,000 +5.3%
2.58
51,598 USD
20,000 +5.3% 2.58 51,598 USD
2017-03-02 2017-03-01 B Purchase

COXE TENCH

Non-Executive Director Major owner
100,000 +24.3%
3.45
345,000 USD
100,000 +24.3% 3.45 345,000 USD
2017-02-27 2017-02-23 B Purchase

Investor Growth Capital, LLC

Major owner
118,187 +4.3%
3.00
354,561 USD
118,187 +4.3% 3.00 354,561 USD
2017-02-23 2017-02-22 S Sale

Danson Christopher Joseph

EVP & Chief Technology Officer

Officer
22,460 -8.0%
3.63
81,541 USD
22,460 -8.0% 3.63 81,541 USD
2017-02-23 2017-02-21 S Sale

Danson Christopher Joseph

EVP & Chief Technology Officer

Officer
1,800 -0.6%
3.75
6,750 USD
1,800 -0.6% 3.75 6,750 USD
2017-02-21 2017-02-17 S Sale

Danson Christopher Joseph

EVP & Chief Technology Officer

Officer
9,299 -3.2%
3.82
35,522 USD
9,299 -3.2% 3.82 35,522 USD
2017-02-21 2017-02-16 S Sale

Danson Christopher Joseph

EVP & Chief Technology Officer

Officer
5,341 -1.8%
3.80
20,296 USD
5,341 -1.8% 3.80 20,296 USD
2016-12-07 2016-12-05 S Sale

Wesbecher Jason Wesbecher

EVP & Chief Marketing Officer

Officer
3,677 -2.7%
3.76
13,817 USD
3,677 -2.7% 3.76 13,817 USD
2016-11-30 2016-11-29 S Sale

CONWAY KELLY D

President & CEO

Executive Director
40,000 -3.8%
3.50
140,000 USD
40,000 -3.8% 3.50 140,000 USD
2016-08-30 2016-08-26 B Purchase

MULLEN DAVID B

Non-Executive Director
20,000 +41.7%
3.79
75,880 USD
20,000 +41.7% 3.79 75,880 USD
2016-08-29 2016-08-26 S Sale

CONWAY KELLY D

President & CEO

Executive Director
15,700 -1.5%
3.73
58,614 USD
15,700 -1.5% 3.73 58,614 USD
2016-08-29 2016-08-25 S Sale

CONWAY KELLY D

President & CEO

Executive Director
14,300 -1.3%
3.70
52,910 USD
14,300 -1.3% 3.70 52,910 USD
2016-06-07 2016-06-07 S Sale

CONWAY KELLY D

President & CEO

Executive Director
12,206 -1.1%
4.00
48,824 USD
12,206 -1.1% 4.00 48,824 USD
2016-06-07 2016-06-06 S Sale

CONWAY KELLY D

President & CEO

Executive Director
24,894 -2.2%
3.95
98,336 USD
24,894 -2.2% 3.95 98,336 USD
2016-06-07 2016-06-03 S Sale

CONWAY KELLY D

President & CEO

Executive Director
2,900 -0.3%
4.07
11,793 USD
2,900 -0.3% 4.07 11,793 USD
2016-05-10 2016-05-10 B Purchase

FEINBERG HENRY

Non-Executive Director
50,000 +64.0%
3.51
175,500 USD
50,000 +64.0% 3.51 175,500 USD
2016-05-10 2016-05-09 B Purchase

MURRAY MICHAEL JOHN

Non-Executive Director
100,000 +21.6%
3.45
344,600 USD
100,000 +21.6% 3.45 344,600 USD
2015-12-17 2015-12-15 S Sale

Dresden Richard

EVP of Sales

Officer
7,122 -7.1%
7.11
50,652 USD
7,122 -7.1% 7.11 50,652 USD
2015-12-17 2015-12-15 S Sale

Gustafson David R

EVP & Chief Operating Officer

Officer
10,000 -4.5%
6.95
69,450 USD
10,000 -4.5% 6.95 69,450 USD
2015-12-15 2015-12-14 S Sale

Polson Glenn H

VP of Financial Reporting

Officer
3,321 -17.0%
6.70
22,251 USD
3,321 -17.0% 6.70 22,251 USD
2015-12-08 2015-12-07 S Sale

Danson Christopher Joseph

EVP & Chief Technology Officer

Officer
4,562 -4.5%
6.75
30,794 USD
4,562 -4.5% 6.75 30,794 USD
2015-12-08 2015-12-04 S Sale

Danson Christopher Joseph

EVP & Chief Technology Officer

Officer
6,214 -5.8%
6.94
43,138 USD
6,214 -5.8% 6.94 43,138 USD
2015-12-02 2015-11-30 S Sale

CONWAY KELLY D

President & CEO

Executive Director
100 -0.0%
7.12
712 USD
100 -0.0% 7.12 712 USD
2015-12-02 2015-11-30 S Sale

CONWAY KELLY D

President & CEO

Executive Director
19,900 -2.0%
7.10
141,290 USD
19,900 -2.0% 7.10 141,290 USD
2015-11-12 2015-11-09 S Sale

BIRD JEFFREY W

Major owner
1,000,000 -40.9%
7.29
7,290,000 USD
1,000,000 -40.9% 7.29 7,290,000 USD
2015-11-12 2015-11-09 S Sale

Pullara Samuel J III

Major owner
1,000,000 -40.9%
7.29
7,290,000 USD
1,000,000 -40.9% 7.29 7,290,000 USD
2015-11-12 2015-11-09 B Purchase

COXE TENCH

Non-Executive Director Major owner
1,000,000 +352.7%
7.29
7,290,000 USD
1,000,000 +352.7% 7.29 7,290,000 USD
2015-11-12 2015-11-09 S Sale

Dyckerhoff Stefan A

Major owner
1,000,000 -40.9%
7.29
7,290,000 USD
1,000,000 -40.9% 7.29 7,290,000 USD
2015-11-12 2015-11-09 S Sale

Speiser Michael L

Major owner
1,000,000 -40.9%
7.29
7,290,000 USD
1,000,000 -40.9% 7.29 7,290,000 USD
2015-11-12 2015-11-09 S Sale

SUTTER HILL VENTURES

Major owner
1,000,000 -40.9%
7.29
7,290,000 USD
1,000,000 -40.9% 7.29 7,290,000 USD
2015-11-12 2015-11-09 S Sale

WHITE JAMES N

Major owner
1,000,000 -40.9%
7.29
7,290,000 USD
1,000,000 -40.9% 7.29 7,290,000 USD
2015-09-11 2015-09-11 S Sale

CONWAY KELLY D

President & CEO

Executive Director
19,120 -1.9%
6.60
126,192 USD
19,120 -1.9% 6.60 126,192 USD
2015-09-10 2015-09-09 S Sale

CONWAY KELLY D

President & CEO

Executive Director
1,000 -0.1%
6.80
6,800 USD
1,000 -0.1% 6.80 6,800 USD
2015-09-10 2015-09-08 S Sale

CONWAY KELLY D

President & CEO

Executive Director
4,790 -0.5%
6.80
32,572 USD
4,790 -0.5% 6.80 32,572 USD
2015-07-24 2015-07-23 B Purchase

Ross Sheau-ming Kuo

VP & CFO

Officer
8,183 +inf%
6.11
49,998 USD
8,183 +inf% 6.11 49,998 USD
2015-07-24 2015-07-23 B Purchase

Dur Philip R.

Non-Executive Director
12,275 +61.4%
6.11
75,000 USD
12,275 +61.4% 6.11 75,000 USD
2015-07-24 2015-07-23 B Purchase

Dresden Richard

EVP of Sales

Officer
8,183 +8.6%
6.11
49,998 USD
8,183 +8.6% 6.11 49,998 USD
2015-07-24 2015-07-23 B Purchase

MURRAY MICHAEL JOHN

Non-Executive Director
50,000 +12.1%
6.11
305,500 USD
50,000 +12.1% 6.11 305,500 USD
2015-07-24 2015-07-23 B Purchase

STALEY JOHN C

Non-Executive Director
5,000 +5.8%
6.11
30,550 USD
5,000 +5.8% 6.11 30,550 USD
2015-07-24 2015-07-22 B Purchase

Investor Growth Capital, LLC

Major owner
81,833 +3.1%
6.11
500,000 USD
81,833 +3.1% 6.11 500,000 USD
2015-06-04 2015-06-03 S Sale

Danson Christopher Joseph

Executive VP, Delivery

Officer
11,538 -9.9%
6.00
69,268 USD
11,538 -9.9% 6.00 69,268 USD
2015-05-18 2015-05-15 S Sale

Danson Christopher Joseph

Executive VP, Delivery

Officer
15,724 -11.8%
6.12
96,221 USD
15,724 -11.8% 6.12 96,221 USD
2014-12-15 2014-12-12 B Purchase

COXE TENCH

Non-Executive Director Major owner
989 +0.3%
6.00
5,934 USD
989 +0.3% 6.00 5,934 USD
2014-12-15 2014-12-12 B Purchase

COXE TENCH

Non-Executive Director Major owner
989 +1.4%
6.00
5,934 USD
989 +1.4% 6.00 5,934 USD
2014-12-15 2014-12-12 B Purchase

COXE TENCH

Non-Executive Director Major owner
990 +0.4%
6.00
5,940 USD
990 +0.4% 6.00 5,940 USD
2014-12-12 2014-12-11 B Purchase

COXE TENCH

Non-Executive Director Major owner
2,167 +0.6%
5.98
12,961 USD
2,167 +0.6% 5.98 12,961 USD
2014-12-12 2014-12-11 B Purchase

COXE TENCH

Non-Executive Director Major owner
2,167 +3.1%
5.98
12,961 USD
2,167 +3.1% 5.98 12,961 USD
2014-12-12 2014-12-11 B Purchase

COXE TENCH

Non-Executive Director Major owner
2,166 +0.8%
5.98
12,955 USD
2,166 +0.8% 5.98 12,955 USD
2014-12-12 2014-12-10 B Purchase

COXE TENCH

Non-Executive Director Major owner
2,634 +0.7%
5.90
15,547 USD
2,634 +0.7% 5.90 15,547 USD
2014-12-12 2014-12-10 B Purchase

COXE TENCH

Non-Executive Director Major owner
2,634 +3.9%
5.90
15,547 USD
2,634 +3.9% 5.90 15,547 USD
2014-12-12 2014-12-10 B Purchase

COXE TENCH

Non-Executive Director Major owner
2,632 +0.9%
5.90
15,535 USD
2,632 +0.9% 5.90 15,535 USD
2014-12-09 2014-12-09 B Purchase

COXE TENCH

Non-Executive Director Major owner
409 +0.1%
5.98
2,448 USD
409 +0.1% 5.98 2,448 USD
2014-12-09 2014-12-09 B Purchase

COXE TENCH

Non-Executive Director Major owner
409 +0.6%
5.98
2,448 USD
409 +0.6% 5.98 2,448 USD
2014-12-09 2014-12-09 B Purchase

COXE TENCH

Non-Executive Director Major owner
410 +0.1%
5.98
2,454 USD
410 +0.1% 5.98 2,454 USD
2014-12-09 2014-12-08 B Purchase

COXE TENCH

Non-Executive Director Major owner
2,832 +0.7%
5.96
16,884 USD
2,832 +0.7% 5.96 16,884 USD
2014-12-09 2014-12-08 B Purchase

COXE TENCH

Non-Executive Director Major owner
2,832 +4.4%
5.96
16,884 USD
2,832 +4.4% 5.96 16,884 USD
2014-12-09 2014-12-08 B Purchase

COXE TENCH

Non-Executive Director Major owner
2,832 +1.0%
5.96
16,884 USD
2,832 +1.0% 5.96 16,884 USD
2014-12-09 2014-12-08 S Sale

Danson Christopher Joseph

Executive VP, Delivery

Officer
3,958 -4.0%
6.03
23,867 USD
3,958 -4.0% 6.03 23,867 USD
2014-12-09 2014-12-05 B Purchase

COXE TENCH

Non-Executive Director Major owner
100 +0.0%
6.00
600 USD
100 +0.0% 6.00 600 USD
2014-12-09 2014-12-05 B Purchase

COXE TENCH

Non-Executive Director Major owner
100 +0.2%
6.00
600 USD
100 +0.2% 6.00 600 USD
2014-12-09 2014-12-05 B Purchase

COXE TENCH

Non-Executive Director Major owner
100 +0.0%
6.00
600 USD
100 +0.0% 6.00 600 USD