Stock chart
Ticker: PRKR Exchange: OTC


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
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
2022-01-21 2022-01-19 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
6,600 -20.8%
1.18
USD 7,788
6,600 -20.8% 1.18 USD 7,788
2021-12-22 2021-12-21 S Sale

Newman Frank N

Non-Executive Director
5,000 -2.6%
0.89
USD 4,450
5,000 -2.6% 0.89 USD 4,450
2021-12-22 2021-12-20 S Sale

Newman Frank N

Non-Executive Director
5,000 -2.5%
0.90
USD 4,500
5,000 -2.5% 0.90 USD 4,500
2021-11-17 2021-11-15 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
150 -0.6%
1.19
USD 179
150 -0.6% 1.19 USD 179
2021-11-12 2021-11-08 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
10,000 -28.4%
1.20
USD 12,000
10,000 -28.4% 1.20 USD 12,000
2021-10-27 2021-10-26 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
2,657 -9.5%
1.18
USD 3,135
2,657 -9.5% 1.18 USD 3,135
2021-10-27 2021-10-25 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
2,343 -8.5%
1.18
USD 2,765
2,343 -8.5% 1.18 USD 2,765
2021-10-27 2021-10-25 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
5,000 -15.4%
1.19
USD 5,950
5,000 -15.4% 1.19 USD 5,950
2021-10-19 2021-10-15 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
846 -3.2%
1.21
USD 1,024
846 -3.2% 1.21 USD 1,024
2021-10-14 2021-10-14 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
3,154 -11.1%
1.21
USD 3,816
3,154 -11.1% 1.21 USD 3,816
2021-10-14 2021-10-13 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
3,475 -12.1%
1.21
USD 4,205
3,475 -12.1% 1.21 USD 4,205
2021-10-14 2021-10-12 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
2,525 -9.1%
1.21
USD 3,055
2,525 -9.1% 1.21 USD 3,055
2021-10-07 2021-10-07 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
3,000 -10.6%
1.23
USD 3,690
3,000 -10.6% 1.23 USD 3,690
2021-10-07 2021-10-05 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
7,000 -19.9%
1.20
USD 8,400
7,000 -19.9% 1.20 USD 8,400
2021-09-28 2021-09-27 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
10,000 -28.4%
1.20
USD 12,000
10,000 -28.4% 1.20 USD 12,000
2021-09-01 2021-09-01 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
9,600 -27.6%
1.24
USD 11,904
9,600 -27.6% 1.24 USD 11,904
2021-09-01 2021-08-30 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
400 -1.6%
1.26
USD 504
400 -1.6% 1.26 USD 504
2021-08-16 2021-08-12 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
7,054 -21.9%
1.50
USD 10,581
7,054 -21.9% 1.50 USD 10,581
2021-08-16 2021-08-12 PS Planned sale

POEHLMAN CYNTHIA

CFO

Officer
596 -1.8%
1.60
USD 954
596 -1.8% 1.60 USD 954
2021-06-17 2021-06-15 S Sale

POEHLMAN CYNTHIA

CFO

Officer
100 -0.4%
1.27
USD 127
100 -0.4% 1.27 USD 127
2021-06-17 2021-06-15 S Sale

POEHLMAN CYNTHIA

CFO

Officer
24,900 -49.6%
1.26
USD 31,374
24,900 -49.6% 1.26 USD 31,374
2021-04-16 2021-04-13 S Sale

Newman Frank N

Non-Executive Director
2,000 -1.0%
1.35
USD 2,700
2,000 -1.0% 1.35 USD 2,700
2021-04-12 2021-04-08 S Sale

Newman Frank N

Non-Executive Director
2,400 -1.2%
1.41
USD 3,384
2,400 -1.2% 1.41 USD 3,384
2018-09-12 2018-09-10 B Purchase

PARKER JEFFREY

Chief Executive Officer

Executive Director
100,000 +41.9%
0.40
USD 40,000
100,000 +41.9% 0.40 USD 40,000
2018-09-12 2018-09-10 B Purchase

ROSENBAUM PAUL A

Non-Executive Director
100,000 +31.2%
0.40
USD 40,000
100,000 +31.2% 0.40 USD 40,000
2017-05-10 2017-05-02 S Sale

PARKER JEFFREY

Chief Executive Officer

Executive Director
42 -95.5%
2.07
USD 87
42 -95.5% 2.07 USD 87
2017-05-10 2016-11-07 S Sale

PARKER JEFFREY

Chief Executive Officer

Executive Director
739 -94.4%
3.53
USD 2,609
739 -94.4% 3.53 USD 2,609
2017-05-10 2016-10-13 S Sale

PARKER JEFFREY

Chief Executive Officer

Executive Director
1,218 -60.9%
3.84
USD 4,677
1,218 -60.9% 3.84 USD 4,677
2017-05-10 2015-12-11 S Sale

PARKER JEFFREY

Chief Executive Officer

Executive Director
1,331 -39.9%
1.35
USD 1,797
1,331 -39.9% 1.35 USD 1,797
2017-05-10 2015-09-01 S Sale

PARKER JEFFREY

Chief Executive Officer

Executive Director
4,021 -54.7%
1.70
USD 6,836
4,021 -54.7% 1.70 USD 6,836
2014-06-20 2014-06-20 PS Planned sale

Stuckey John

Executive Vice President

Officer
3,937 -18.4%
4.95
USD 19,488
3,937 -18.4% 4.95 USD 19,488
2014-06-20 2014-06-19 PS Planned sale

Stuckey John

Executive Vice President

Officer
25,000 -58.9%
4.95
USD 123,750
25,000 -58.9% 4.95 USD 123,750
2014-06-20 2014-06-18 PS Planned sale

Stuckey John

Executive Vice President

Officer
25,000 -58.9%
5.00
USD 125,000
25,000 -58.9% 5.00 USD 125,000
2014-06-10 2014-06-06 S Sale

Stuckey John

Executive Vice President

Officer
10,000 -36.4%
5.00
USD 50,000
10,000 -36.4% 5.00 USD 50,000
2014-06-04 2014-06-02 PS Planned sale

SORRELLS DAVID F

Chief Technical Officer

Executive Director
5,000 -7.6%
4.95
USD 24,750
5,000 -7.6% 4.95 USD 24,750
2014-06-10 2014-04-15 S Sale

Stuckey John

Executive Vice President

Officer
29 -0.2%
4.33
USD 126
29 -0.2% 4.33 USD 126
2014-03-05 2014-03-03 PS Planned sale

SORRELLS DAVID F

Chief Technical Officer

Executive Director
5,000 -7.6%
4.93
USD 24,650
5,000 -7.6% 4.93 USD 24,650
2014-01-07 2014-01-03 PS Planned sale

POEHLMAN CYNTHIA

Chief Financial Officer

Officer
10,000 -24.9%
4.99
USD 49,900
10,000 -24.9% 4.99 USD 49,900
2013-12-04 2013-12-02 PS Planned sale

SORRELLS DAVID F

Chief Technical Officer

Executive Director
5,000 -7.6%
4.50
USD 22,500
5,000 -7.6% 4.50 USD 22,500
2013-11-26 2013-11-25 S Sale

POEHLMAN CYNTHIA

Chief Financial Officer

Officer
5,000 -14.2%
4.09
USD 20,450
5,000 -14.2% 4.09 USD 20,450
2013-11-26 2013-11-22 S Sale

Stuckey John

Executive Vice President

Officer
3,500 -16.7%
3.90
USD 13,650
3,500 -16.7% 3.90 USD 13,650
2013-11-26 2013-11-22 S Sale

POEHLMAN CYNTHIA

Chief Financial Officer

Officer
5,000 -12.4%
3.95
USD 19,750
5,000 -12.4% 3.95 USD 19,750
2013-10-25 2013-10-23 PS Planned sale

SORRELLS DAVID F

Chief Technical Officer

Executive Director
10,000 -14.1%
7.50
USD 75,000
10,000 -14.1% 7.50 USD 75,000
2013-10-21 2013-10-17 PS Planned sale

SORRELLS DAVID F

Chief Technical Officer

Executive Director
5,000 -7.6%
5.25
USD 26,250
5,000 -7.6% 5.25 USD 26,250
2013-06-07 2013-06-06 S Sale

Stuckey John

Executive Vice President

Officer
1,100 -8.1%
4.23
USD 4,653
1,100 -8.1% 4.23 USD 4,653
2013-06-07 2013-06-06 S Sale

Stuckey John

Executive Vice President

Officer
1,100 -7.5%
4.22
USD 4,642
1,100 -7.5% 4.22 USD 4,642
2013-06-07 2013-06-06 S Sale

Stuckey John

Executive Vice President

Officer
2,700 -15.6%
4.21
USD 11,367
2,700 -15.6% 4.21 USD 11,367
2013-06-07 2013-06-06 S Sale

Stuckey John

Executive Vice President

Officer
100 -0.6%
4.20
USD 420
100 -0.6% 4.20 USD 420
2013-06-05 2013-06-04 PS Planned sale

SORRELLS DAVID F

Chief Technical Officer

Executive Director
1,475 -2.4%
4.50
USD 6,638
1,475 -2.4% 4.50 USD 6,638
2013-06-05 2013-06-03 PS Planned sale

SORRELLS DAVID F

Chief Technical Officer

Executive Director
3,525 -5.3%
4.50
USD 15,863
3,525 -5.3% 4.50 USD 15,863
2013-02-25 2013-02-21 S Sale

Metcalf John Patrick

Non-Executive Director
3,093 -23.6%
3.50
USD 10,826
3,093 -23.6% 3.50 USD 10,826
2013-02-25 2013-02-21 S Sale

Metcalf John Patrick

Non-Executive Director
4,000 -23.4%
3.40
USD 13,600
4,000 -23.4% 3.40 USD 13,600
2013-02-25 2013-02-21 S Sale

Metcalf John Patrick

Non-Executive Director
4,000 -19.0%
3.30
USD 13,200
4,000 -19.0% 3.30 USD 13,200
2014-04-25 2012-10-18 S Sale

PARKER JEFFREY

Chief Executive Officer

Executive Director
2,100 -2.8%
1.60
USD 3,360
2,100 -2.8% 1.60 USD 3,360
2012-09-24 2012-09-20 S Sale

Del Mar Asset Management, LP

Large shareholder
2,000,000 -22.9%
2.30
USD 4,600,000
2,000,000 -22.9% 2.30 USD 4,600,000
2012-07-27 2012-07-25 S Sale

Del Mar Asset Management, LP

Large shareholder
17,100 -0.2%
2.85
USD 48,672
17,100 -0.2% 2.85 USD 48,672
2012-07-27 2012-07-25 S Sale

Del Mar Asset Management, LP

Large shareholder
250,000 -2.8%
2.68
USD 670,000
250,000 -2.8% 2.68 USD 670,000
2012-07-27 2012-07-25 S Sale

Del Mar Asset Management, LP

Large shareholder
1,812 -0.0%
2.85
USD 5,162
1,812 -0.0% 2.85 USD 5,162
2012-07-20 2012-07-18 S Sale

Metcalf John Patrick

Non-Executive Director
4,000 -34.8%
3.20
USD 12,800
4,000 -34.8% 3.20 USD 12,800
2012-07-20 2012-07-18 S Sale

Metcalf John Patrick

Non-Executive Director
4,000 -25.8%
3.10
USD 12,400
4,000 -25.8% 3.10 USD 12,400
2012-07-20 2012-07-18 S Sale

Del Mar Asset Management, LP

Large shareholder
250,000 -2.7%
3.13
USD 782,500
250,000 -2.7% 3.13 USD 782,500
2012-07-09 2012-07-05 S Sale

Metcalf John Patrick

Non-Executive Director
4,000 -34.8%
3.00
USD 12,000
4,000 -34.8% 3.00 USD 12,000
2012-06-07 2012-06-06 S Sale

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
680,000 -9.6%
2.18
USD 1,479,748
680,000 -9.6% 2.18 USD 1,479,748
2012-07-13 2012-06-05 S Sale

Del Mar Asset Management, LP

Large shareholder
1,000 -0.0%
2.32
USD 2,320
1,000 -0.0% 2.32 USD 2,320
2012-06-07 2012-06-05 S Sale

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
100,000 -1.4%
2.11
USD 211,210
100,000 -1.4% 2.11 USD 211,210
2012-07-13 2012-05-31 S Sale

Del Mar Asset Management, LP

Large shareholder
1,000 -0.0%
1.90
USD 1,900
1,000 -0.0% 1.90 USD 1,900
2012-07-13 2012-05-30 S Sale

Del Mar Asset Management, LP

Large shareholder
500 -0.0%
1.80
USD 900
500 -0.0% 1.80 USD 900
2012-07-13 2012-05-29 S Sale

Del Mar Asset Management, LP

Large shareholder
1,000 -0.0%
1.72
USD 1,720
1,000 -0.0% 1.72 USD 1,720
2014-04-25 2012-05-24 S Sale

Stuckey John

Executive Vice President

Officer
89 -8.9%
1.55
USD 138
89 -8.9% 1.55 USD 138
2012-07-13 2012-05-24 S Sale

Del Mar Asset Management, LP

Large shareholder
500 -0.0%
1.65
USD 825
500 -0.0% 1.65 USD 825
2012-07-13 2012-05-23 S Sale

Del Mar Asset Management, LP

Large shareholder
2,500 -0.0%
1.59
USD 3,975
2,500 -0.0% 1.59 USD 3,975
2012-07-13 2012-04-23 S Sale

Del Mar Asset Management, LP

Large shareholder
1,500 -0.0%
1.50
USD 2,250
1,500 -0.0% 1.50 USD 2,250
2012-08-31 2012-04-17 S Sale

SORRELLS DAVID F

Chief Technical Officer

Executive Director
110 -0.2%
1.13
USD 124
110 -0.2% 1.13 USD 124
2012-08-31 2012-04-17 S Sale

Stuckey John

Executive Vice President

Officer
101 -0.3%
1.13
USD 114
101 -0.3% 1.13 USD 114
2012-08-31 2012-04-17 S Sale

PARKER JEFFREY

Chief Executive Officer

Executive Director
110 -0.0%
1.13
USD 124
110 -0.0% 1.13 USD 124
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