Stock chart
Ticker: GVP Exchange: NAS


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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
2023-03-21 2023-03-17 S Sale

NGP Energy Technology Partners II, L.P.

Large shareholder
740,747 -28.3%
0.72
USD 533,338
740,747 -28.3% 0.72 USD 533,338
2022-12-15 2022-12-14 B Purchase

O'Connor Kathryn

Non-Executive Director
5,105 +3.7%
0.73
USD 3,727
5,105 +3.7% 0.73 USD 3,727
2022-12-15 2022-12-14 B Purchase

O'Connor Kathryn

Non-Executive Director
9,795 +7.7%
0.72
USD 7,052
9,795 +7.7% 0.72 USD 7,052
2022-12-15 2022-12-14 B Purchase

O'Connor Kathryn

Non-Executive Director
100 +0.1%
0.71
USD 71
100 +0.1% 0.71 USD 71
2022-11-28 2022-11-23 B Purchase

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
20,000 +2.0%
0.62
USD 12,360
20,000 +2.0% 0.62 USD 12,360
2022-11-22 2022-11-22 B Purchase

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
20,000 +2.0%
0.58
USD 11,502
20,000 +2.0% 0.58 USD 11,502
2022-11-22 2022-11-21 B Purchase

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
20,000 +2.1%
0.59
USD 11,800
20,000 +2.1% 0.59 USD 11,800
2022-11-22 2022-11-18 B Purchase

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
20,000 +2.1%
0.63
USD 12,600
20,000 +2.1% 0.63 USD 12,600
2022-09-14 2022-09-14 B Purchase

Pugh Daniel Warren

Chief Legal & Risk Officer

Officer
5,000 +4.1%
1.05
USD 5,237
5,000 +4.1% 1.05 USD 5,237
2022-05-26 2022-05-26 B Purchase

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
4,887 +0.7%
1.30
USD 6,354
4,887 +0.7% 1.30 USD 6,354
2022-05-26 2022-05-25 B Purchase

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
113 +0.0%
1.27
USD 143
113 +0.0% 1.27 USD 143
2022-05-26 2022-05-24 B Purchase

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
15,000 +2.3%
1.29
USD 19,343
15,000 +2.3% 1.29 USD 19,343
2021-11-22 2021-11-19 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
100 -0.0%
1.48
USD 148
100 -0.0% 1.48 USD 148
2021-11-22 2021-11-19 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
400 -0.1%
1.45
USD 580
400 -0.1% 1.45 USD 580
2021-11-22 2021-11-19 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
500 -0.1%
1.44
USD 720
500 -0.1% 1.44 USD 720
2021-11-22 2021-11-19 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
4,856 -0.7%
1.40
USD 6,798
4,856 -0.7% 1.40 USD 6,798
2021-11-22 2021-11-19 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
1,099 -0.2%
1.40
USD 1,533
1,099 -0.2% 1.40 USD 1,533
2021-11-22 2021-11-19 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
515 -0.1%
1.39
USD 716
515 -0.1% 1.39 USD 716
2021-11-22 2021-11-19 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
6,882 -1.0%
1.39
USD 9,532
6,882 -1.0% 1.39 USD 9,532
2021-11-22 2021-11-19 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
6,500 -0.9%
1.38
USD 8,970
6,500 -0.9% 1.38 USD 8,970
2021-11-22 2021-11-18 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
1,412 -0.2%
1.51
USD 2,132
1,412 -0.2% 1.51 USD 2,132
2021-11-22 2021-11-18 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
420 -0.1%
1.50
USD 630
420 -0.1% 1.50 USD 630
2021-11-22 2021-11-18 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
1,655 -0.2%
1.49
USD 2,466
1,655 -0.2% 1.49 USD 2,466
2021-11-22 2021-11-18 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
19,913 -2.7%
1.49
USD 29,571
19,913 -2.7% 1.49 USD 29,571
2021-11-22 2021-11-18 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
8,100 -1.1%
1.48
USD 11,988
8,100 -1.1% 1.48 USD 11,988
2021-11-22 2021-11-18 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
11,385 -1.5%
1.47
USD 16,736
11,385 -1.5% 1.47 USD 16,736
2021-11-22 2021-11-18 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
4,784 -0.6%
1.47
USD 7,009
4,784 -0.6% 1.47 USD 7,009
2021-11-22 2021-11-18 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
7,952 -1.0%
1.46
USD 11,610
7,952 -1.0% 1.46 USD 11,610
2021-11-22 2021-11-18 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
5,466 -0.7%
1.45
USD 7,926
5,466 -0.7% 1.45 USD 7,926
2021-11-18 2021-11-17 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
400 -0.1%
1.69
USD 676
400 -0.1% 1.69 USD 676
2021-11-18 2021-11-17 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
400 -0.1%
1.66
USD 664
400 -0.1% 1.66 USD 664
2021-11-18 2021-11-17 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
300 -0.0%
1.66
USD 497
300 -0.0% 1.66 USD 497
2021-11-18 2021-11-17 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
11 -0.0%
1.63
USD 18
11 -0.0% 1.63 USD 18
2021-11-18 2021-11-17 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
588 -0.1%
1.63
USD 956
588 -0.1% 1.63 USD 956
2021-11-18 2021-11-17 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
4,558 -0.6%
1.62
USD 7,384
4,558 -0.6% 1.62 USD 7,384
2021-11-18 2021-11-17 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
300 -0.0%
1.58
USD 474
300 -0.0% 1.58 USD 474
2021-11-18 2021-11-17 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
1,220 -0.2%
1.57
USD 1,915
1,220 -0.2% 1.57 USD 1,915
2021-11-18 2021-11-17 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
2,225 -0.3%
1.56
USD 3,471
2,225 -0.3% 1.56 USD 3,471
2021-11-18 2021-11-17 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
700 -0.1%
1.55
USD 1,085
700 -0.1% 1.55 USD 1,085
2021-11-18 2021-11-17 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
600 -0.1%
1.53
USD 918
600 -0.1% 1.53 USD 918
2021-11-18 2021-11-17 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
3,259 -0.4%
1.52
USD 4,954
3,259 -0.4% 1.52 USD 4,954
2021-11-18 2021-11-17 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
1,700 -0.2%
1.51
USD 2,567
1,700 -0.2% 1.51 USD 2,567
2021-11-18 2021-11-17 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
1,800 -0.2%
1.50
USD 2,700
1,800 -0.2% 1.50 USD 2,700
2021-11-18 2021-11-16 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
1,861 -0.2%
1.62
USD 3,006
1,861 -0.2% 1.62 USD 3,006
2021-11-18 2021-11-16 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
1,124 -0.1%
1.61
USD 1,810
1,124 -0.1% 1.61 USD 1,810
2021-11-18 2021-11-16 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
200 -0.0%
1.61
USD 321
200 -0.0% 1.61 USD 321
2021-11-18 2021-11-16 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
8,588 -1.1%
1.60
USD 13,741
8,588 -1.1% 1.60 USD 13,741
2021-11-18 2021-11-16 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
4,603 -0.6%
1.59
USD 7,319
4,603 -0.6% 1.59 USD 7,319
2021-11-18 2021-11-16 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
5,000 -0.6%
1.58
USD 7,900
5,000 -0.6% 1.58 USD 7,900
2021-11-18 2021-11-16 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
3,100 -0.4%
1.57
USD 4,867
3,100 -0.4% 1.57 USD 4,867
2021-11-18 2021-11-16 PS Planned sale

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
25,524 -3.1%
1.55
USD 39,562
25,524 -3.1% 1.55 USD 39,562
2021-09-13 2021-09-10 S Sale

Pugh Daniel Warren

Chief Legal & Risk Officer

Officer
13,700 -11.8%
1.25
USD 17,146
13,700 -11.8% 1.25 USD 17,146
2021-09-13 2021-09-09 S Sale

Pugh Daniel Warren

Chief Legal & Risk Officer

Officer
1,300 -1.1%
1.25
USD 1,625
1,300 -1.1% 1.25 USD 1,625
2020-12-10 2020-12-10 B Purchase

Corey William S. Jr.

Non-Executive Director
21,800 +76.4%
1.14
USD 24,852
21,800 +76.4% 1.14 USD 24,852
2020-12-10 2020-12-09 B Purchase

Corey William S. Jr.

Non-Executive Director
3,200 +12.6%
1.14
USD 3,648
3,200 +12.6% 1.14 USD 3,648
2020-09-11 2020-09-11 B Purchase

Pugh Daniel Warren

Chief Legal & Risk Officer

Officer
5,000 +7.5%
0.99
USD 4,948
5,000 +7.5% 0.99 USD 4,948
2020-09-11 2020-09-11 B Purchase

Pugh Daniel Warren

Chief Legal & Risk Officer

Officer
600 +0.9%
0.99
USD 592
600 +0.9% 0.99 USD 592
2020-09-11 2020-09-11 B Purchase

Pugh Daniel Warren

Chief Legal & Risk Officer

Officer
4,400 +7.1%
0.98
USD 4,333
4,400 +7.1% 0.98 USD 4,333
2020-09-11 2020-09-10 B Purchase

Sundaram Suresh

Non-Executive Director
26,955 +26.9%
1.00
USD 26,955
26,955 +26.9% 1.00 USD 26,955
2020-09-11 2020-09-10 B Purchase

Sundaram Suresh

Non-Executive Director
2,200 +2.2%
1.00
USD 2,191
2,200 +2.2% 1.00 USD 2,191
2020-09-11 2020-09-10 B Purchase

Sundaram Suresh

Non-Executive Director
900 +0.9%
0.99
USD 894
900 +0.9% 0.99 USD 894
2020-09-11 2020-09-10 B Purchase

Sundaram Suresh

Non-Executive Director
300 +0.3%
0.99
USD 296
300 +0.3% 0.99 USD 296
2020-09-11 2020-09-10 B Purchase

Sundaram Suresh

Non-Executive Director
5,500 +6.0%
0.98
USD 5,402
5,500 +6.0% 0.98 USD 5,402
2020-09-11 2020-09-10 B Purchase

Sundaram Suresh

Non-Executive Director
2,300 +2.6%
0.98
USD 2,254
2,300 +2.6% 0.98 USD 2,254
2020-09-11 2020-09-10 B Purchase

Sundaram Suresh

Non-Executive Director
2,200 +2.5%
0.98
USD 2,152
2,200 +2.5% 0.98 USD 2,152
2020-09-11 2020-09-10 B Purchase

Sundaram Suresh

Non-Executive Director
5,000 +6.1%
0.97
USD 4,875
5,000 +6.1% 0.97 USD 4,875
2020-09-11 2020-09-10 B Purchase

Sundaram Suresh

Non-Executive Director
200 +0.2%
0.97
USD 195
200 +0.2% 0.97 USD 195
2020-09-11 2020-09-10 B Purchase

Sundaram Suresh

Non-Executive Director
1,083 +1.3%
0.97
USD 1,051
1,083 +1.3% 0.97 USD 1,051
2020-09-11 2020-09-10 B Purchase

Sundaram Suresh

Non-Executive Director
1,050 +1.3%
0.97
USD 1,018
1,050 +1.3% 0.97 USD 1,018
2020-09-11 2020-09-10 B Purchase

Sundaram Suresh

Non-Executive Director
799 +1.0%
0.97
USD 775
799 +1.0% 0.97 USD 775
2020-09-11 2020-09-10 B Purchase

Sundaram Suresh

Non-Executive Director
100 +0.1%
0.97
USD 97
100 +0.1% 0.97 USD 97
2020-09-11 2020-09-10 B Purchase

Sundaram Suresh

Non-Executive Director
1,313 +1.7%
0.97
USD 1,269
1,313 +1.7% 0.97 USD 1,269
2020-09-11 2020-09-10 B Purchase

Sundaram Suresh

Non-Executive Director
100 +0.1%
0.96
USD 96
100 +0.1% 0.96 USD 96
2020-09-10 2020-09-09 B Purchase

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
50,000 +9.1%
0.96
USD 47,945
50,000 +9.1% 0.96 USD 47,945
2020-09-02 2020-08-31 B Purchase

Loudermilk Kyle Justin

Chief Executive Officer & Pres

Executive Director
34,539 +6.7%
1.05
USD 36,266
34,539 +6.7% 1.05 USD 36,266
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