InsiderClue
Stocks · Energy · Oil & Gas Field Services, NEC

NATURAL GAS SERVICES GROUP INC

NGS Clue Score64
United States Fiscal year ends December CIK 0001084991 Results filed 12 Aug 2026
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What the insiders did Net selling

Individual transactions

61
Insider
Date
Role
Action
Shares
Price
Amount
Stephen Charles Taylor
11 Dec 2025
Director
Sell
10,000
$33.54
$335.40K
Stephen Charles Taylor
10 Dec 2025
Director
Sell
10,000
$33.16
$331.60K
Stephen Charles Taylor
4 Dec 2025
Director
Sell
20,000
$32.12
$642.40K
Stephen Charles Taylor
20 Nov 2025
Director
Sell
10,000
$31.37
$313.70K
Stephen Charles Taylor
19 Nov 2025
Director
Sell
10,000
$30.31
$303.10K
Stephen Charles Taylor
15 May 2025
Director
Sell
25,000
$24.90
$622.50K
Stephen Charles Taylor
12 Dec 2024
Director
Sell
10,000
$27.15
$271.50K
Stephen Charles Taylor
26 Aug 2024
Director
Sell
3,181
$22.00
$69.98K
Stephen Charles Taylor
20 Aug 2024
Director
Sell
4,690
$22.14
$103.84K
Leslie Ann Beyer
1 Dec 2022
Director
Sell
3,000
$11.05
$33.15K
James R Hazlett
7 Jun 2022
VP - Technical Services
Sell
972
$15.00
$14.58K
Stephen Charles Taylor
7 Jun 2022
Chief Executive Officer
Sell
3,918
$15.00
$58.77K
James R Hazlett
31 May 2022
VP - Technical Services
Sell
2,405
$14.01
$33.69K
James R Hazlett
27 May 2022
VP - Technical Services
Sell
595
$14.05
$8.36K
John Chisholm
11 Apr 2022
Director
Sell
500
$11.79
$5.90K
John Chisholm
1 Apr 2022
Director
Sell
1,500
$10.68
$16.02K
John Chisholm
30 Mar 2022
Director
Sell
700
$11.61
$8.13K
John Chisholm
29 Mar 2022
Director
Sell
2,300
$12.01
$27.62K
James R Hazlett
2 Mar 2022
VP - Technical Services
Sell
300
$14.00
$4.20K
James R Hazlett
1 Mar 2022
VP - Technical Services
Sell
2,750
$13.13
$36.11K
James R Hazlett
6 Oct 2021
VP - Technical Services
Sell
2,750
$12.08
$33.22K
John Chisholm
14 Sep 2021
Director
Sell
7,000
$9.97
$69.79K
John Chisholm
27 Aug 2021
Director
Sell
2,515
$9.56
$24.04K
John Chisholm
26 Aug 2021
Director
Sell
3,485
$9.24
$32.20K
James R Hazlett
10 Dec 2020
VP -- Technical Services
Sell
2,500
$12.00
$30.00K
David L Bradshaw
4 Jun 2019
Director
Sell
1,600
$14.98
$23.97K
David L Bradshaw
4 Jun 2019
Director
Sell
1,756
$15.20
$26.69K
James R Hazlett
23 Apr 2019
VP -- Technical Services
Sell
1,413
$17.77
$25.11K
James R Hazlett
22 Apr 2019
VP -- Technical Services
Sell
1,687
$17.79
$30.01K
G Larry Lawrence
10 Apr 2019
Chief Financial Officer
Sell
701
$18.25
$12.79K
G Larry Lawrence
8 Apr 2019
Chief Financial Officer
Sell
3,299
$18.42
$60.77K
James R Hazlett
1 Apr 2019
VP -- Technical Services
Sell
1,000
$17.57
$17.57K
James R Hazlett
29 Mar 2019
VP -- Technical Services
Sell
1,000
$17.07
$17.07K
James R Hazlett
28 Mar 2019
VP -- Technical Services
Sell
1,000
$17.14
$17.14K
James R Hazlett
27 Mar 2019
VP -- Technical Services
Sell
1,000
$17.33
$17.33K
James R Hazlett
26 Mar 2019
VP -- Technical Services
Sell
1,000
$17.26
$17.26K
Stephen Charles Taylor
27 Aug 2018
CEO
Sell
514
$22.04
$11.33K
Stephen Charles Taylor
24 Aug 2018
CEO
Sell
1,500
$22.45
$33.68K
John Chisholm
28 Mar 2018
Director
Sell
4,511
$23.20
$104.66K
John Chisholm
27 Mar 2018
Director
Sell
9,569
$24.07
$230.33K
John Chisholm
26 Mar 2018
Director
Sell
4,110
$24.13
$99.17K
John Chisholm
23 Mar 2018
Director
Sell
2,750
$24.35
$66.96K
David L Bradshaw
13 Mar 2018
Director
Sell
1,853
$27.35
$50.68K
David L Bradshaw
13 Mar 2018
Director
Sell
647
$27.11
$17.54K
G Larry Lawrence
19 Dec 2017
Chief Financial Officer
Sell
6,000
$25.23
$151.38K
James R Hazlett
27 Sep 2017
VP -- Technical Services
Sell
2,543
$28.04
$71.31K
James R Hazlett
26 Sep 2017
VP -- Technical Services
Sell
9,807
$28.01
$274.69K
Stephen Charles Taylor
3 Jul 2017
Chief Executive Officer
Sell
7,157
$24.99
$178.85K
Stephen Charles Taylor
30 Jun 2017
Chief Executive Officer
Sell
4,843
$25.00
$121.08K
David L Bradshaw
20 Jun 2017
Director
Sell
2,540
$23.60
$59.94K
William F Hughes Jr
5 Jun 2017
Director
Sell
1,500
$26.86
$40.29K
James R Hazlett
2 May 2017
VP - Technical Services
Sell
400
$28.01
$11.20K
James R Hazlett
11 Apr 2017
VP -- Technical Services
Sell
2,550
$28.52
$72.73K
Stephen Charles Taylor
5 Jan 2017
Chief Executive Officer
Sell
6,188
$31.93
$197.58K
Stephen Charles Taylor
5 Jan 2017
Chief Executive Officer
Sell
1,700
$32.00
$54.40K
Stephen Charles Taylor
4 Jan 2017
Chief Executive Officer
Sell
6,052
$32.02
$193.79K
Stephen Charles Taylor
3 Jan 2017
Chief Executive Officer
Sell
2,079
$32.79
$68.17K
Stephen Charles Taylor
3 Jan 2017
Chief Executive Officer
Sell
3,895
$32.07
$124.91K
Charles G Curtis
9 Dec 2016
Director
Sell
8,000
$33.30
$266.40K
James R Hazlett
22 Nov 2016
VP - Technical Services
Sell
3,333
$28.67
$95.56K
G Larry Lawrence
17 Nov 2016
Chief Financial Officer
Sell
8,000
$26.99
$215.92K
Show all 139 transactions →

What was left out

Form 4 filings counted 258
Amendments (4/A) skipped 12
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 32
Sales straight out of an exercise 32
Sales at will 61
Transactions with no price 0
Shares from compensation/vesting 1,639,685
Sales filed before the plan box existed 52
History held since 22 Nov 2006