Stock chart
Ticker: OPCO Exchange: OTC


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
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
2018-05-09 2018-05-07 B Purchase

TSENGAS EVANGELIA S

Large shareholder
2,453 +9.4%
0.85
USD 2,085
2,453 +9.4% 0.85 USD 2,085
2018-05-09 2018-05-07 B Purchase

TSENGAS STEVEN

CEO

Executive Director Large shareholder
7,013 +0.2%
0.85
USD 5,961
7,013 +0.2% 0.85 USD 5,961
2018-05-09 2018-05-07 B Purchase

TSENGAS STEVEN

CEO

Executive Director Large shareholder
10,000 +0.3%
0.85
USD 8,500
10,000 +0.3% 0.85 USD 8,500
2018-05-09 2018-05-07 B Purchase

TSENGAS STEVEN

CEO

Executive Director Large shareholder
10,626 +7.7%
0.80
USD 8,501
10,626 +7.7% 0.80 USD 8,501
2018-05-09 2018-05-07 B Purchase

TSENGAS KONSTANTINE S

VP-Operations and Secretary

Officer
3,678 +9.4%
0.85
USD 3,126
3,678 +9.4% 0.85 USD 3,126
2018-03-26 2017-11-28 B Purchase

TSENGAS STEVEN

CEO

Executive Director Large shareholder
2,600 +1.9%
1.31
USD 3,406
2,600 +1.9% 1.31 USD 3,406
2018-03-26 2017-11-28 B Purchase

TSENGAS STEVEN

CEO

Executive Director Large shareholder
520 +0.4%
1.31
USD 681
520 +0.4% 1.31 USD 681
2018-03-26 2017-11-28 B Purchase

TSENGAS STEVEN

CEO

Executive Director Large shareholder
294 +0.2%
1.31
USD 385
294 +0.2% 1.31 USD 385
2018-03-26 2017-11-28 B Purchase

TSENGAS KONSTANTINE S

VP-Operations and Secretary

900 +2.3%
1.31
USD 1,179
900 +2.3% 1.31 USD 1,179
2018-03-26 2017-11-28 B Purchase

TSENGAS KONSTANTINE S

VP-Operations and Secretary

180 +0.5%
1.31
USD 236
180 +0.5% 1.31 USD 236
2018-03-26 2017-11-28 B Purchase

TSENGAS KONSTANTINE S

VP-Operations and Secretary

102 +0.3%
1.31
USD 134
102 +0.3% 1.31 USD 134
2018-03-26 2017-11-28 B Purchase

TSENGAS EVANGELIA S

Large shareholder
600 +2.3%
1.31
USD 786
600 +2.3% 1.31 USD 786
2018-03-26 2017-11-28 B Purchase

TSENGAS EVANGELIA S

Large shareholder
120 +0.5%
1.31
USD 157
120 +0.5% 1.31 USD 157
2018-03-26 2017-11-28 B Purchase

TSENGAS EVANGELIA S

Large shareholder
67 +0.3%
1.31
USD 88
67 +0.3% 1.31 USD 88
2018-03-26 2017-11-16 B Purchase

TSENGAS EVANGELIA S

Large shareholder
2,140 +9.2%
1.34
USD 2,868
2,140 +9.2% 1.34 USD 2,868
2018-03-26 2017-11-16 B Purchase

TSENGAS EVANGELIA S

Large shareholder
260 +1.1%
1.32
USD 343
260 +1.1% 1.32 USD 343
2018-03-26 2017-11-16 B Purchase

TSENGAS KONSTANTINE S

VP-Operations and Secretary

3,211 +9.2%
1.34
USD 4,303
3,211 +9.2% 1.34 USD 4,303
2018-03-26 2017-11-16 B Purchase

TSENGAS KONSTANTINE S

VP-Operations and Secretary

389 +1.1%
1.32
USD 513
389 +1.1% 1.32 USD 513
2018-03-26 2017-11-16 B Purchase

TSENGAS STEVEN

CEO

Executive Director Large shareholder
9,276 +7.4%
1.34
USD 12,430
9,276 +7.4% 1.34 USD 12,430
2018-03-26 2017-11-16 B Purchase

TSENGAS STEVEN

CEO

Executive Director Large shareholder
1,124 +0.9%
1.32
USD 1,484
1,124 +0.9% 1.32 USD 1,484
2018-03-26 2017-11-16 B Purchase

TSENGAS EVANGELIA S

Large shareholder
260 +1.1%
1.32
USD 343
260 +1.1% 1.32 USD 343
2016-09-08 2016-09-06 B Purchase

TSENGAS EVANGELIA S

Large shareholder
348 +7.6%
0.86
USD 299
348 +7.6% 0.86 USD 299
2016-09-08 2016-09-06 B Purchase

TSENGAS EVANGELIA S

Large shareholder
4,500 +0.1%
0.87
USD 3,915
4,500 +0.1% 0.87 USD 3,915
2016-09-08 2016-09-06 B Purchase

TSENGAS STEVEN

CEO

Executive Director Large shareholder
1,508 +3.4%
0.86
USD 1,297
1,508 +3.4% 0.86 USD 1,297
2016-09-08 2016-09-06 B Purchase

TSENGAS STEVEN

CEO

Executive Director Large shareholder
4,500 +0.1%
0.87
USD 3,915
4,500 +0.1% 0.87 USD 3,915
2016-09-08 2016-09-06 B Purchase

TSENGAS EVANGELIA S

Large shareholder
5,500 +0.2%
0.87
USD 4,785
5,500 +0.2% 0.87 USD 4,785
2016-09-08 2016-09-06 B Purchase

TSENGAS KONSTANTINE S

VP-Operations and Secretary

Officer
522 +7.6%
0.86
USD 449
522 +7.6% 0.86 USD 449
2016-09-08 2016-09-06 B Purchase

TSENGAS STEVEN

CEO

Executive Director Large shareholder
5,500 +0.2%
0.87
USD 4,785
5,500 +0.2% 0.87 USD 4,785
2014-08-22 2014-08-20 S Sale

TSENGAS KONSTANTINE S

VP-Operations and Secretary

Officer Large shareholder
75,000 -8.1%
0.65
USD 48,750
75,000 -8.1% 0.65 USD 48,750
2014-08-22 2014-08-20 S Sale

TSENGAS KONSTANTINE S

VP-Operations and Secretary

Officer Large shareholder
75,000 -7.5%
0.65
USD 48,750
75,000 -7.5% 0.65 USD 48,750
2011-12-22 2011-11-18 B Purchase

TSENGAS STEVEN

Chairman, President and CEO

Executive Director Large shareholder
2,600 +0.1%
0.58
USD 1,508
2,600 +0.1% 0.58 USD 1,508
2011-11-21 2011-11-18 B Purchase

TSENGAS STEVEN

Chairman, President and CEO

Executive Director Large shareholder
2,600 +0.1%
0.58
USD 1,508
2,600 +0.1% 0.58 USD 1,508
2011-11-21 2011-11-18 B Purchase

TSENGAS EVANGELIA S

Large shareholder
2,600 +0.1%
0.58
USD 1,508
2,600 +0.1% 0.58 USD 1,508
2011-12-22 2011-11-17 B Purchase

TSENGAS STEVEN

Chairman, President and CEO

Executive Director Large shareholder
667 +0.0%
0.55
USD 367
667 +0.0% 0.55 USD 367
2011-11-21 2011-11-17 B Purchase

TSENGAS STEVEN

Chairman, President and CEO

Executive Director Large shareholder
667 +0.0%
0.55
USD 367
667 +0.0% 0.55 USD 367
2011-11-21 2011-11-17 B Purchase

TSENGAS EVANGELIA S

Large shareholder
667 +0.0%
0.55
USD 367
667 +0.0% 0.55 USD 367
2011-03-23 2011-03-22 B Purchase

TSENGAS EVANGELIA S

Large shareholder
4,700 +0.1%
0.81
USD 3,807
4,700 +0.1% 0.81 USD 3,807
2011-03-23 2011-03-22 B Purchase

TSENGAS EVANGELIA S

Large shareholder
300 +0.0%
0.80
USD 240
300 +0.0% 0.80 USD 240
2011-03-23 2011-03-21 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
3,076 +0.1%
0.83
USD 2,553
3,076 +0.1% 0.83 USD 2,553
2011-03-23 2011-03-21 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
1,924 +0.1%
0.79
USD 1,520
1,924 +0.1% 0.79 USD 1,520
2011-03-23 2011-03-21 B Purchase

TSENGAS EVANGELIA S

Large shareholder
3,076 +0.1%
0.83
USD 2,553
3,076 +0.1% 0.83 USD 2,553
2011-03-23 2011-03-21 B Purchase

TSENGAS EVANGELIA S

Large shareholder
1,924 +0.1%
0.79
USD 1,520
1,924 +0.1% 0.79 USD 1,520
2011-03-23 2011-03-21 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
400 +0.0%
0.82
USD 328
400 +0.0% 0.82 USD 328
2011-03-23 2011-03-21 B Purchase

TSENGAS EVANGELIA S

Large shareholder
400 +0.0%
0.82
USD 328
400 +0.0% 0.82 USD 328
2008-11-25 2008-11-25 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
5,200 +26.3%
0.25
USD 1,300
5,200 +26.3% 0.25 USD 1,300
2008-11-25 2008-11-25 B Purchase

TSENGAS EVANGELIA S

Large shareholder
1,200 +26.3%
0.25
USD 300
1,200 +26.3% 0.25 USD 300
2008-11-25 2008-11-25 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
1,200 +0.2%
0.25
USD 300
1,200 +0.2% 0.25 USD 300
2008-11-25 2008-11-25 B Purchase

TSENGAS EVANGELIA S

Large shareholder
5,200 +0.2%
0.25
USD 1,300
5,200 +0.2% 0.25 USD 1,300
2008-11-25 2008-11-25 B Purchase

TSENGAS KONSTANTINE S

VP-Operations & Secretary

Officer
1,800 +26.3%
0.25
USD 450
1,800 +26.3% 0.25 USD 450
2008-10-10 2008-10-09 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
2,500 +0.1%
0.40
USD 1,000
2,500 +0.1% 0.40 USD 1,000
2008-10-10 2008-10-09 B Purchase

TSENGAS EVANGELIA S

Large shareholder
2,500 +0.3%
0.40
USD 1,000
2,500 +0.3% 0.40 USD 1,000
2008-10-10 2008-10-09 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
2,500 +0.3%
0.40
USD 1,000
2,500 +0.3% 0.40 USD 1,000
2008-10-10 2008-10-09 B Purchase

TSENGAS EVANGELIA S

Large shareholder
2,500 +0.1%
0.40
USD 1,000
2,500 +0.1% 0.40 USD 1,000
2008-09-24 2008-09-23 B Purchase

TSENGAS EVANGELIA S

Large shareholder
2,500 +0.3%
0.44
USD 1,093
2,500 +0.3% 0.44 USD 1,093
2008-09-24 2008-09-23 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
2,500 +0.1%
0.44
USD 1,093
2,500 +0.1% 0.44 USD 1,093
2008-09-24 2008-09-23 B Purchase

TSENGAS EVANGELIA S

Large shareholder
2,500 +0.1%
0.44
USD 1,093
2,500 +0.1% 0.44 USD 1,093
2008-09-24 2008-09-23 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
2,500 +0.3%
0.44
USD 1,093
2,500 +0.3% 0.44 USD 1,093
2008-09-22 2008-09-19 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
2,500 +0.1%
0.35
USD 875
2,500 +0.1% 0.35 USD 875
2008-09-22 2008-09-19 B Purchase

TSENGAS EVANGELIA S

Large shareholder
2,500 +0.3%
0.35
USD 875
2,500 +0.3% 0.35 USD 875
2008-09-22 2008-09-19 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
2,500 +0.3%
0.35
USD 875
2,500 +0.3% 0.35 USD 875
2008-09-22 2008-09-19 B Purchase

TSENGAS EVANGELIA S

Large shareholder
2,500 +0.1%
0.35
USD 875
2,500 +0.1% 0.35 USD 875
2008-09-19 2008-09-18 B Purchase

TSENGAS EVANGELIA S

Large shareholder
2,500 +0.3%
0.35
USD 875
2,500 +0.3% 0.35 USD 875
2008-09-19 2008-09-18 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
2,500 +0.1%
0.35
USD 875
2,500 +0.1% 0.35 USD 875
2008-09-19 2008-09-18 B Purchase

TSENGAS EVANGELIA S

Large shareholder
2,500 +0.1%
0.35
USD 875
2,500 +0.1% 0.35 USD 875
2008-09-19 2008-09-18 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
2,500 +0.3%
0.35
USD 875
2,500 +0.3% 0.35 USD 875
2008-08-08 2008-08-07 B Purchase

FRASER WILLIAM M

Non-Executive Director
5,000 +35.7%
0.41
USD 2,050
5,000 +35.7% 0.41 USD 2,050
2008-07-16 2008-07-15 B Purchase

TSENGAS EVANGELIA S

Large shareholder
2,500 +0.3%
0.39
USD 975
2,500 +0.3% 0.39 USD 975
2008-07-16 2008-07-15 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
2,500 +0.1%
0.39
USD 975
2,500 +0.1% 0.39 USD 975
2008-07-16 2008-07-15 B Purchase

TSENGAS EVANGELIA S

Large shareholder
2,500 +0.1%
0.39
USD 975
2,500 +0.1% 0.39 USD 975
2008-07-16 2008-07-15 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
2,500 +0.3%
0.39
USD 975
2,500 +0.3% 0.39 USD 975
2008-06-18 2008-06-17 B Purchase

TSENGAS EVANGELIA S

Large shareholder
1,000 +0.1%
0.51
USD 510
1,000 +0.1% 0.51 USD 510
2008-06-18 2008-06-17 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
1,000 +0.0%
0.51
USD 510
1,000 +0.0% 0.51 USD 510
2008-06-18 2008-06-17 B Purchase

TSENGAS EVANGELIA S

Large shareholder
1,000 +0.0%
0.51
USD 510
1,000 +0.0% 0.51 USD 510
2008-06-18 2008-06-17 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
1,000 +0.1%
0.51
USD 510
1,000 +0.1% 0.51 USD 510
2008-06-17 2008-06-13 B Purchase

TSENGAS STEVEN

Chairman, President & CEO

Executive Director Large shareholder
3,660 +0.1%
0.42
USD 1,537
3,660 +0.1% 0.42 USD 1,537
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