Stock chart
Ticker: GPX Exchange: NYS


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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
2020-03-30 2020-03-26 B Purchase

Becker Russell L.

EVP, Chief Sales Officer

Officer
5,000 +191.4%
6.70
USD 33,500
5,000 +191.4% 6.70 USD 33,500
2018-10-02 2018-09-28 B Purchase

Strouse Miriam H.

Non-Executive Director
3,000 +600.0%
16.66
USD 49,980
3,000 +600.0% 16.66 USD 49,980
2018-10-01 2018-09-27 B Purchase

GELLER MARSHALL S

Non-Executive Director
2,000 +1.4%
16.57
USD 33,140
2,000 +1.4% 16.57 USD 33,140
2018-05-16 2018-05-14 B Purchase

GELLER MARSHALL S

Non-Executive Director
3,000 +2.1%
19.65
USD 58,950
3,000 +2.1% 19.65 USD 58,950
2018-05-10 2018-05-09 B Purchase

GELLER MARSHALL S

Non-Executive Director
500 +0.4%
19.55
USD 9,775
500 +0.4% 19.55 USD 9,775
2018-05-10 2018-05-08 B Purchase

GELLER MARSHALL S

Non-Executive Director
3,500 +2.5%
19.62
USD 68,670
3,500 +2.5% 19.62 USD 68,670
2017-09-01 2017-08-31 S Sale

GELLER MARSHALL S

3,797 -2.7%
28.54
USD 108,357
3,797 -2.7% 28.54 USD 108,357
2017-09-01 2017-08-30 S Sale

GELLER MARSHALL S

3,894 -2.7%
28.64
USD 111,507
3,894 -2.7% 28.64 USD 111,507
2017-08-17 2017-08-15 S Sale

GUGALA DAVID A

Executive Vice President

6,732 -43.3%
28.28
USD 190,381
6,732 -43.3% 28.28 USD 190,381
2017-08-04 2017-08-02 S Sale

Crawford Kenneth L

Sr. V.P. & General Counsel

3,000 -9.5%
28.77
USD 86,310
3,000 -9.5% 28.77 USD 86,310
2017-06-01 2017-05-30 S Sale

Baer Karl

Executive Vice President

1,561 -9.6%
25.05
USD 39,103
1,561 -9.6% 25.05 USD 39,103
2017-05-31 2017-05-26 S Sale

Baer Karl

Executive Vice President

Officer
6,435 -28.4%
24.78
USD 159,459
6,435 -28.4% 24.78 USD 159,459
2017-05-24 2017-05-23 B Purchase

GREENBERG SCOTT N

Chief Executive Officer

Executive Director
1,666 +1.1%
23.21
USD 38,668
1,666 +1.1% 23.21 USD 38,668
2016-11-10 2016-11-09 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
771 +0.0%
24.78
USD 19,107
771 +0.0% 24.78 USD 19,107
2016-11-10 2016-11-09 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
771 +0.0%
24.78
USD 19,107
771 +0.0% 24.78 USD 19,107
2016-11-10 2016-11-08 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
2,130 +0.1%
25.00
USD 53,250
2,130 +0.1% 25.00 USD 53,250
2016-11-10 2016-11-08 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
2,130 +0.1%
25.00
USD 53,250
2,130 +0.1% 25.00 USD 53,250
2016-11-08 2016-11-04 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
1,840 +0.1%
25.00
USD 46,000
1,840 +0.1% 25.00 USD 46,000
2016-11-08 2016-11-04 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
1,840 +0.1%
25.00
USD 46,000
1,840 +0.1% 25.00 USD 46,000
2016-11-04 2016-11-03 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
1,840 +0.1%
24.85
USD 45,727
1,840 +0.1% 24.85 USD 45,727
2016-11-04 2016-11-03 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
1,840 +0.1%
24.85
USD 45,727
1,840 +0.1% 24.85 USD 45,727
2016-11-04 2016-11-02 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
1,840 +0.1%
24.78
USD 45,594
1,840 +0.1% 24.78 USD 45,594
2016-11-04 2016-11-02 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
1,840 +0.1%
24.78
USD 45,594
1,840 +0.1% 24.78 USD 45,594
2016-11-02 2016-10-31 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
180 +0.0%
25.00
USD 4,500
180 +0.0% 25.00 USD 4,500
2016-11-02 2016-10-31 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
180 +0.0%
25.00
USD 4,500
180 +0.0% 25.00 USD 4,500
2016-10-31 2016-10-28 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
1,950 +0.1%
25.00
USD 48,750
1,950 +0.1% 25.00 USD 48,750
2016-10-31 2016-10-28 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
1,950 +0.1%
25.00
USD 48,750
1,950 +0.1% 25.00 USD 48,750
2016-10-31 2016-10-27 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
1,950 +0.1%
25.00
USD 48,750
1,950 +0.1% 25.00 USD 48,750
2016-10-31 2016-10-27 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
1,950 +0.1%
25.00
USD 48,750
1,950 +0.1% 25.00 USD 48,750
2016-10-27 2016-10-26 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
500 +0.0%
24.82
USD 12,410
500 +0.0% 24.82 USD 12,410
2016-10-27 2016-10-26 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
500 +0.0%
24.82
USD 12,410
500 +0.0% 24.82 USD 12,410
2016-10-27 2016-10-25 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
1,950 +0.1%
24.96
USD 48,673
1,950 +0.1% 24.96 USD 48,673
2016-10-27 2016-10-25 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
1,950 +0.1%
24.96
USD 48,673
1,950 +0.1% 24.96 USD 48,673
2016-10-25 2016-10-24 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
1,950 +0.1%
25.00
USD 48,750
1,950 +0.1% 25.00 USD 48,750
2016-10-25 2016-10-24 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
1,950 +0.1%
25.00
USD 48,750
1,950 +0.1% 25.00 USD 48,750
2016-10-25 2016-10-21 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
2,072 +0.1%
24.47
USD 50,708
2,072 +0.1% 24.47 USD 50,708
2016-10-25 2016-10-21 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
2,072 +0.1%
24.47
USD 50,708
2,072 +0.1% 24.47 USD 50,708
2016-10-21 2016-10-20 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
2,072 +0.1%
24.85
USD 51,489
2,072 +0.1% 24.85 USD 51,489
2016-10-21 2016-10-20 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
2,072 +0.1%
24.85
USD 51,489
2,072 +0.1% 24.85 USD 51,489
2016-10-21 2016-10-19 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
2,072 +0.1%
24.49
USD 50,739
2,072 +0.1% 24.49 USD 50,739
2016-10-21 2016-10-19 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
2,072 +0.1%
24.49
USD 50,739
2,072 +0.1% 24.49 USD 50,739
2016-10-19 2016-10-18 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
2,072 +0.1%
24.32
USD 50,390
2,072 +0.1% 24.32 USD 50,390
2016-10-19 2016-10-18 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
2,072 +0.1%
24.32
USD 50,390
2,072 +0.1% 24.32 USD 50,390
2016-10-19 2016-10-17 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
2,072 +0.1%
24.18
USD 50,096
2,072 +0.1% 24.18 USD 50,096
2016-10-19 2016-10-17 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
2,072 +0.1%
24.18
USD 50,096
2,072 +0.1% 24.18 USD 50,096
2016-10-17 2016-10-14 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
2,885 +0.1%
24.02
USD 69,296
2,885 +0.1% 24.02 USD 69,296
2016-10-17 2016-10-14 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
2,885 +0.1%
24.02
USD 69,296
2,885 +0.1% 24.02 USD 69,296
2016-10-17 2016-10-13 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
2,885 +0.1%
24.19
USD 69,779
2,885 +0.1% 24.19 USD 69,779
2016-10-17 2016-10-13 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
2,885 +0.1%
24.19
USD 69,779
2,885 +0.1% 24.19 USD 69,779
2016-10-13 2016-10-12 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
2,885 +0.1%
24.59
USD 70,934
2,885 +0.1% 24.59 USD 70,934
2016-10-13 2016-10-12 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
2,885 +0.1%
24.59
USD 70,934
2,885 +0.1% 24.59 USD 70,934
2016-10-13 2016-10-11 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
2,885 +0.1%
24.90
USD 71,837
2,885 +0.1% 24.90 USD 71,837
2016-10-13 2016-10-11 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
2,885 +0.1%
24.90
USD 71,837
2,885 +0.1% 24.90 USD 71,837
2016-10-11 2016-10-10 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
2,885 +0.1%
24.85
USD 71,681
2,885 +0.1% 24.85 USD 71,681
2016-10-11 2016-10-10 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
2,885 +0.1%
24.85
USD 71,681
2,885 +0.1% 24.85 USD 71,681
2016-10-11 2016-10-07 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
3,407 +0.1%
24.47
USD 83,369
3,407 +0.1% 24.47 USD 83,369
2016-10-11 2016-10-07 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
3,407 +0.1%
24.47
USD 83,369
3,407 +0.1% 24.47 USD 83,369
2016-10-11 2016-10-06 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
3,407 +0.1%
24.61
USD 83,852
3,407 +0.1% 24.61 USD 83,852
2016-10-11 2016-10-06 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
3,407 +0.1%
24.61
USD 83,852
3,407 +0.1% 24.61 USD 83,852
2016-10-06 2016-10-05 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
3,407 +0.1%
24.81
USD 84,529
3,407 +0.1% 24.81 USD 84,529
2016-10-06 2016-10-05 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
3,407 +0.1%
24.81
USD 84,529
3,407 +0.1% 24.81 USD 84,529
2016-10-06 2016-10-04 PP Planned purchase

ROBINSON SAMUEL D.

Non-Executive Director
3,407 +0.1%
24.51
USD 83,495
3,407 +0.1% 24.51 USD 83,495
2016-10-06 2016-10-04 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
3,407 +0.1%
24.51
USD 83,495
3,407 +0.1% 24.51 USD 83,495
2016-10-04 2016-10-03 PP Planned purchase

Sagard Capital Partners, L.P.

Large shareholder
3,407 +0.1%
24.76
USD 84,367
3,407 +0.1% 24.76 USD 84,367