Natural Gas Services Group, Inc.
US ˙ NYSE ˙ US63886Q1094

SecurityNGS / Natural Gas Services Group, Inc.
InsiderStephen Charles Taylor
This page shows the track record and history of Taylor Stephen Charles insider trades in Natural Gas Services Group, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Stephen Charles Taylor in NGS / Natural Gas Services Group, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Max		 Price at
Max		 Max
Profit ($)		 Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

NGS / Natural Gas Services Group, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Stephen Charles Taylor in NGS / Natural Gas Services Group, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Min		 Price at
Min		 Max Loss
Avoided ($)		 Max Loss
Avoided (%)
2025-05-15 25,000 24.9000 25,000 24.9000 622,500 78 23.2900 -40,250 -6.47
2024-12-12 10,000 27.1500 10,000 27.1500 271,500
2024-08-26 3,181 22.0000 3,181 22.0000 69,982
2022-06-07 3,918 15.0000 3,918 15.0000 58,770
2019-02-05 2,720 17.0000 2,720 17.0000 46,240
2019-02-04 12,771 17.0600 12,771 17.0600 217,873
2019-01-31 18 17.0000 18 17.0000 306
2019-01-30 348 17.0000 348 17.0000 5,916
2019-01-29 4,905 17.0500 4,905 17.0500 83,630
2019-01-28 1,110 17.0000 1,110 17.0000 18,870
2019-01-25 2,994 17.1400 2,994 17.1400 51,317
2019-01-25 1,980 17.1400 1,980 17.1400 33,937
2019-01-24 1,205 17.0000 1,205 17.0000 20,485
2019-01-23 1,846 17.2100 1,846 17.2100 31,770
2019-01-22 1,200 17.4800 1,200 17.4800 20,976
2019-01-18 12,444 17.8900 12,444 17.8900 222,623
2019-01-17 10,311 17.5000 10,311 17.5000 180,442
2018-08-29 13,776 22.0100 13,776 22.0100 303,210
2018-08-27 514 22.0400 514 22.0400 11,329
2018-08-24 1,500 22.4500 1,500 22.4500 33,675
2018-08-23 1,306 22.5100 1,306 22.5100 29,398
2018-08-21 2,704 22.0200 2,704 22.0200 59,542
2017-12-19 16,212 25.1700 16,212 25.1700 408,056
2017-10-03 3,874 28.5800 3,874 28.5800 110,719
2017-07-03 7,157 24.9900 7,157 24.9900 178,853
2017-06-30 4,843 25.0000 4,843 25.0000 121,075
2017-01-05 1,700 32.0000 1,700 32.0000 54,400
2017-01-05 6,188 31.9300 6,188 31.9300 197,583
2017-01-04 6,052 32.0200 6,052 32.0200 193,785
2017-01-03 3,895 32.0700 3,895 32.0700 124,913
2017-01-03 2,079 32.7900 2,079 32.7900 68,170
2016-03-22 15,000 21.3280 15,000 21.3280 319,920
2015-03-31 4,000 19.2700 4,000 19.2700 77,080
2015-03-30 2,115 19.0700 2,115 19.0700 40,333
2015-03-27 1,000 19.0000 1,000 19.0000 19,000
2015-03-24 2,309 20.0600 2,309 20.0600 46,319
2015-03-20 5,000 19.5300 5,000 19.5300 97,650
2015-03-18 28,256 18.3300 28,256 18.3300 517,932

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

NGS / Natural Gas Services Group, Inc. Insider Trades
Insider Transaction History
File
Date		 Trade
Date		 Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price		 Unit
Price		 Units
Changed		 Value
Changed (1K)		 Remaining
Options		 Remaining
Shares
2025-09-18 2025-09-18 4 Taylor Stephen Charles NGS Common Stock S - Sale D 27.5006 -1,638 -45 396,952
2025-09-17 2025-09-17 4 Taylor Stephen Charles NGS Common Stock S - Sale D 27.5070 -6,553 -180 398,590
2025-09-16 2025-09-16 4 Taylor Stephen Charles NGS Common Stock S - Sale D 27.5000 -289 -8 405,143
2025-09-15 2025-09-15 4 Taylor Stephen Charles NGS Common Stock A - Award D 2,098 405,432
2025-09-04 2025-09-04 4 Taylor Stephen Charles NGS Common Stock S - Sale D 27.0018 -10,000 -270 403,334
2025-08-25 2025-08-08 4 Taylor Stephen Charles Rabbi Trust NGS Common Stock A - Award I 24.7800 459 11 114,213
2025-08-22 2025-08-22 4 Taylor Stephen Charles NGS Common Stock S - Sale D 26.0035 -10,000 -260 413,334
2025-08-22 2025-08-22 4 Taylor Stephen Charles NGS Common Stock S - Sale D 26.5025 -10,000 -265 423,334
2025-05-16 2025-05-15 4 Taylor Stephen Charles NGS Common Stock S - Sale D 24.9000 -25,000 -622 433,334
2025-01-22 2025-01-21 4 Taylor Stephen Charles NGS Common Stock S - Sale D 29.0100 -10,000 -290 438,387
2025-01-22 2025-01-21 4 Taylor Stephen Charles NGS Common Stock S - Sale D 28.5690 -9,400 -269 448,387
2024-12-16 2024-12-12 4 Taylor Stephen Charles NGS Common Stock S - Sale D 27.1500 -10,000 -272 457,787
2024-11-26 2024-11-25 4 Taylor Stephen Charles NGS Common Stock S - Sale D 28.5000 -600 -17 467,787
2024-11-26 2024-11-22 4 Taylor Stephen Charles NGS Common Stock S - Sale D 28.0000 -10,000 -280 468,387
2024-11-21 2024-11-21 4 Taylor Stephen Charles NGS Common Stock S - Sale D 26.8920 -38,479 -1,035 478,387
2024-11-21 2024-11-20 4 Taylor Stephen Charles NGS Common Stock S - Sale D 26.0000 -1,521 -40 516,866
2024-11-21 2024-11-19 4 Taylor Stephen Charles NGS Common Stock S - Sale D 25.5000 -6,516 -166 518,387
2024-11-18 2024-11-18 4 Taylor Stephen Charles NGS Common Stock S - Sale D 25.5110 -3,442 -88 524,903
2024-11-18 2024-11-15 4 Taylor Stephen Charles NGS Common Stock S - Sale D 25.0060 -10,042 -251 528,345
2024-11-13 2024-11-13 4 Taylor Stephen Charles NGS Common Stock S - Sale D 24.5000 -2,191 -54 538,387
2024-11-13 2024-11-12 4 Taylor Stephen Charles NGS Common Stock S - Sale D 24.5080 -4,713 -116 540,578
2024-11-13 2024-11-11 4 Taylor Stephen Charles NGS Common Stock S - Sale D 24.5003 -3,096 -76 545,291
2024-11-13 2024-08-20 4/A Taylor Stephen Charles NGS Common Stock S - Sale D 22.1400 -4,690 -104 551,568
2024-08-28 2024-08-26 4 Taylor Stephen Charles NGS Common Stock S - Sale D 22.0000 -3,181 -70 548,387
2024-08-22 2024-08-20 4 Taylor Stephen Charles NGS Common Stock S - Sale D 22.1400 -4,690 -104 551,568
2024-07-01 2024-06-30 4 Taylor Stephen Charles NGS Common Stock F - Taxes D 20.1200 -3,975 -80 556,258
2024-07-01 2024-06-30 4 Taylor Stephen Charles NGS Common Stock A - Award D 10,101 560,233
2023-07-05 2023-06-30 4 Taylor Stephen Charles NGS Common Stock F - Taxes D 9.9000 -42,240 -418 550,132
2023-07-05 2023-06-30 4 Taylor Stephen Charles NGS Common Stock A - Award D 9.9000 10,101 100 592,372
2023-05-15 2023-04-25 4/A Taylor Stephen Charles NGS Common Stock F - Taxes D 10.4100 -23,134 -241 582,271
2023-05-03 2023-04-28 4/A Taylor Stephen Charles Rabbi Trust NGS Common Stock A - Award I 3,138 133,701
2023-05-03 2023-04-28 4/A Taylor Stephen Charles NGS Common Stock F - Taxes D 10.3000 -11,158 -115 605,405
2023-05-02 2023-04-28 4 Taylor Stephen Charles NGS Common Stock F - Taxes D 10.3000 -11,158 -115 605,405
2023-04-27 2023-04-25 4 Taylor Stephen Charles NGS Common Stock A - Award D 10.4100 58,790 612 616,563
2023-03-22 2023-03-20 4 Taylor Stephen Charles NGS Common Stock F - Taxes D 9.4900 -14,325 -136 557,773
2022-08-16 2022-08-15 4 Taylor Stephen Charles NGS Common Stock A - Award D 60,839 572,098
2022-06-08 2022-06-07 4 Taylor Stephen Charles NGS Common Stock S - Sale D 15.0000 -3,918 -59 511,259
2022-05-02 2022-04-28 4 Taylor Stephen Charles NGS Restricted Stock Units M - Exercise D -3,137 3,138
2022-05-02 2022-04-28 4 Taylor Stephen Charles Rabbi Trust NGS Common Stock M - Exercise I 3,137 130,563
2022-05-02 2022-04-28 4 Taylor Stephen Charles NGS Common Stock F - Taxes D 12.3200 -11,112 -137 515,177
2022-03-31 2022-03-29 4 Taylor Stephen Charles NGS Restricted Stock Units M - Exercise D -10,973 6,275
2022-03-31 2022-03-29 4 Taylor Stephen Charles Rabbi Trust NGS Common Stock M - Exercise I 10,973 127,426
2022-03-31 2022-03-29 4 Taylor Stephen Charles NGS Common Stock F - Taxes D 11.8600 -12,953 -154 526,289
2022-03-22 2022-03-18 4 Taylor Stephen Charles NGS Common Stock F - Taxes D 11.1400 -14,311 -159 539,242
2021-04-30 2021-04-28 4 Taylor Stephen Charles ngs Restricted Stock Units M - Exercise D -3,138 17,248
2021-04-30 2021-04-28 4 Taylor Stephen Charles By Rabbi Trust ngs Common Stock M - Exercise I 3,138 116,453
2021-04-30 2021-04-28 4 Taylor Stephen Charles ngs Common Stock F - Taxes D 9.1200 -11,112 -101 553,553
2021-04-02 2021-03-18 4/A Taylor Stephen Charles NGS Common Stock A - Award D 8.9100 109,212 973 577,619
2021-03-31 2021-03-29 4 Taylor Stephen Charles NGS Restricted Stock Units M - Exercise D -10,973 20,386
2021-03-31 2021-03-29 4 Taylor Stephen Charles NGS Common Stock F - Taxes D 9.1900 -12,954 -119 556,079
2021-03-31 2021-03-29 4 Taylor Stephen Charles By Rabbi Trust NGS Common Stock M - Exercise I 10,973 113,315
2021-03-22 2021-03-18 4 Taylor Stephen Charles ngs Common Stock A - Award D 8.9100 100,626 897 569,033
2021-03-17 2021-03-15 4 Taylor Stephen Charles NGS Restricted Stock Units M - Exercise D -9,317 31,359
2021-03-17 2021-03-15 4 Taylor Stephen Charles NGS Common Stock F - Taxes D 9.7400 -7,620 -74 468,407
2021-03-17 2021-03-15 4 Taylor Stephen Charles By Rabbi Trust NGS Common Stock M - Exercise I 9,317 102,342
2020-04-30 2020-04-28 4 Taylor Stephen Charles NGS Restricted Stock Units A - Award D 9,413 40,676
2020-04-30 2020-04-28 4 Taylor Stephen Charles NGS Common Stock A - Award D 5.6400 84,720 478 476,027
2020-03-31 2020-03-29 4 Taylor Stephen Charles ngs Restricted Stock Units M - Exercise D -10,973 31,263
2020-03-31 2020-03-29 4 Taylor Stephen Charles ngs Common Stock F - Taxes D 4.7500 -13,211 -63 391,307
2020-03-31 2020-03-29 4 Taylor Stephen Charles By Rabbi Trust ngs Common Stock M - Exercise I 10,973 93,025
2020-03-18 2020-03-15 4 Taylor Stephen Charles NGS Restricted Stock Units M - Exercise D -9,317 42,236
2020-03-18 2020-03-15 4 Taylor Stephen Charles NGS Common Stock F - Taxes D 6.2500 -7,663 -48 404,248
2020-03-18 2020-03-15 4 Taylor Stephen Charles By Rabbi Trust NGS Common Stock M - Exercise I 9,317 82,052
2020-02-19 2020-02-14 4 Taylor Stephen Charles NGS Restricted Stock Units M - Exercise D -21,139 51,553
2020-02-19 2020-02-14 4 Taylor Stephen Charles NGS Common Stock F - Taxes D 10.6200 -1,477 -16 411,911
2020-02-19 2020-02-14 4 Taylor Stephen Charles By Rabbi Trust NGS Common Stock M - Exercise I 21,139 72,735
2019-07-01 2019-06-28 4 Taylor Stephen Charles ngs Restricted Stock Units A - Award D 17.29 32,919 72,692
2019-07-01 2019-06-28 4 Taylor Stephen Charles ngs Common Stock A - Award D 17.2900 98,755 1,707 413,388
2019-03-19 2019-03-15 4 Taylor Stephen Charles ngs Restricted Stock Units M - Exercise D -9,317 39,773
2019-03-19 2019-03-15 4 Taylor Stephen Charles ngs Common Stock F - Taxes D 18.0700 -5,309 -96 314,076
2019-03-19 2019-03-15 4 Taylor Stephen Charles By Rabbi Trust ngs Common Stock M - Exercise I 9,317 51,596
2019-02-28 2019-02-14 4 Taylor Stephen Charles ngs Restricted Stock Units M - Exercise D 0.00 -21,140 49,090
2019-02-28 2019-02-14 4 Taylor Stephen Charles ngs Common Stock F - Taxes D 18.0400 -1,277 -23 319,385
2019-02-28 2019-02-14 4 Taylor Stephen Charles By Rabbi Trust ngs Common Stock M - Exercise I 21,140 42,279
2019-02-06 2019-02-05 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 7.84 -2,720 0
2019-02-06 2019-02-05 4 Taylor Stephen Charles ngs Common Stock S - Sale D 17.0000 -2,720 -46 320,662
2019-02-06 2019-02-05 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 7.8400 2,720 21 323,382
2019-02-04 2019-02-04 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 7.84 -12,771 2,720
2019-02-04 2019-02-04 4 Taylor Stephen Charles ngs Common Stock S - Sale D 17.0600 -12,771 -218 320,662
2019-02-04 2019-02-04 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 7.8400 12,771 100 333,433
2019-02-04 2019-01-31 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 7.84 -18 15,491
2019-02-04 2019-01-31 4 Taylor Stephen Charles ngs Common Stock S - Sale D 17.0000 -18 -0 320,662
2019-02-04 2019-01-31 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 7.8400 18 0 320,680
2019-01-30 2019-01-30 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 7.84 -348 15,509
2019-01-30 2019-01-30 4 Taylor Stephen Charles ngs Common Stock S - Sale D 17.0000 -348 -6 320,662
2019-01-30 2019-01-30 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 7.8400 348 3 321,010
2019-01-30 2019-01-29 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 7.84 -4,905 15,857
2019-01-30 2019-01-29 4 Taylor Stephen Charles ngs Common Stock S - Sale D 17.0500 -4,905 -84 320,662
2019-01-30 2019-01-29 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 7.8400 4,905 38 325,567
2019-01-30 2019-01-28 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 7.84 -1,110 20,762
2019-01-30 2019-01-28 4 Taylor Stephen Charles ngs Common Stock S - Sale D 17.0000 -1,110 -19 320,662
2019-01-30 2019-01-28 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 7.8400 1,110 9 321,772
2019-01-25 2019-01-25 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 7.84 -1,980 21,872
2019-01-25 2019-01-25 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 9.95 -2,994 0
2019-01-25 2019-01-25 4 Taylor Stephen Charles ngs Common Stock S - Sale D 17.1400 -1,980 -34 320,662
2019-01-25 2019-01-25 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 7.8400 1,980 16 322,642
2019-01-25 2019-01-25 4 Taylor Stephen Charles ngs Common Stock S - Sale D 17.1400 -2,994 -51 320,662
2019-01-25 2019-01-25 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 9.9500 2,994 30 323,656
2019-01-25 2019-01-24 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 9.95 -1,205 2,994
2019-01-25 2019-01-24 4 Taylor Stephen Charles ngs Common Stock S - Sale D 17.0000 -1,205 -20 320,662
2019-01-25 2019-01-24 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 9.9500 1,205 12 321,867
2019-01-25 2019-01-23 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 9.95 -1,846 4,199
2019-01-25 2019-01-23 4 Taylor Stephen Charles ngs Common Stock S - Sale D 17.2100 -1,846 -32 320,662
2019-01-25 2019-01-23 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 9.9500 1,846 18 322,508
2019-01-22 2019-01-22 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 9.95 -1,200 6,045
2019-01-22 2019-01-22 4 Taylor Stephen Charles ngs Common Stock S - Sale D 17.4800 -1,200 -21 320,662
2019-01-22 2019-01-22 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 9.9500 1,200 12 321,862
2019-01-22 2019-01-18 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 9.95 -12,444 7,245
2019-01-22 2019-01-18 4 Taylor Stephen Charles ngs Common Stock S - Sale D 17.8900 -12,444 -223 320,662
2019-01-22 2019-01-18 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 9.9500 12,444 124 333,106
2019-01-22 2019-01-17 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 9.95 -10,311 19,689
2019-01-22 2019-01-17 4 Taylor Stephen Charles ngs Common Stock S - Sale D 17.5000 -10,311 -180 320,662
2019-01-22 2019-01-17 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 9.9500 10,311 103 330,973
2018-09-06 2018-09-06 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 17.51 -5,000 0
2018-09-06 2018-09-06 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 17.5100 4,000 70 320,662
2018-08-31 2018-08-29 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 17.51 -13,776 4,000
2018-08-31 2018-08-29 4 Taylor Stephen Charles ngs Common Stock S - Sale D 22.0100 -13,776 -303 316,662
2018-08-31 2018-08-29 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 17.5100 13,776 241 330,438
2018-08-27 2018-08-27 4 Taylor Stephen Charles ngs Common Stock S - Sale D 22.0400 -514 -11 316,662
2018-08-27 2018-08-24 4 Taylor Stephen Charles ngs Common Stock S - Sale D 22.4500 -1,500 -34 317,176
2018-08-27 2018-08-23 4 Taylor Stephen Charles ngs Common Stock S - Sale D 22.5100 -1,306 -29 318,676
2018-08-27 2018-08-23 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 17.5100 3,320 58 319,982
2018-08-27 2018-03-23 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 17.51 -3,320 17,776
2018-08-23 2018-08-21 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 17.51 -3,904 21,096
2018-08-23 2018-08-21 4 Taylor Stephen Charles ngs Common Stock S - Sale D 22.0200 -2,704 -60 316,662
2018-08-23 2018-08-21 4 Taylor Stephen Charles ngs Common Stock F - Taxes D 22.0200 -1,200 -26 319,366
2018-08-23 2018-08-21 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 17.5100 3,904 68 320,566
2018-03-19 2018-03-15 4 Taylor Stephen Charles ngs Restricted Stock Units A - Award D 27,951 27,951
2018-03-19 2018-03-15 4 Taylor Stephen Charles ngs Common Stock A - Award D 24.5500 56,749 1,393 316,662
2018-02-16 2018-02-14 4 Taylor Stephen Charles ngs Restricted Stock Units M - Exercise D 0.00 -21,139 42,279
2018-02-16 2018-02-14 4 Taylor Stephen Charles ngs Common Stock F - Taxes D 26.3000 -1,278 -34 259,913
2018-02-16 2018-02-14 4 Taylor Stephen Charles By Rabbi Trust ngs Common Stock M - Exercise I 21,139 21,139
2018-01-12 2018-01-06 4 Taylor Stephen Charles ngs Common Stock F - Taxes D 27.4000 -15,897 -436 261,191
2017-12-20 2017-12-19 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 20.06 -16,212 0
2017-12-20 2017-12-19 4 Taylor Stephen Charles ngs Common Stock S - Sale D 25.1700 -16,212 -408 277,088
2017-12-20 2017-12-19 4 Taylor Stephen Charles ngs Common Stock A - Award D 20.0600 16,212 325 293,300
2017-10-04 2017-10-03 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 20.06 -3,874 16,212
2017-10-04 2017-10-03 4 Taylor Stephen Charles ngs Common Stock S - Sale D 28.5800 -3,874 -111 277,088
2017-10-04 2017-10-03 4 Taylor Stephen Charles ngs Common Stock A - Award D 20.0600 3,874 78 280,962
2017-07-05 2017-07-03 4 Taylor Stephen Charles ngs Common Stock S - Sale D 24.9900 -7,157 -179 277,088
2017-07-05 2017-06-30 4 Taylor Stephen Charles ngs Common Stock S - Sale D 25.0000 -4,843 -121 284,245
2017-04-28 2017-01-06 4 Taylor Stephen Charles ngs Common Stock F - Taxes D 31.3500 -15,696 -492 289,088
2017-03-16 2017-01-06 4 Taylor Stephen Charles ngs Common Stock F - Taxes D 31.3500 -15,696 -492 334,890
2017-03-15 2017-02-14 4/A Taylor Stephen Charles ngs Restricted Stock Units A - Award D 17,616 17,616
2017-03-15 2017-02-14 4/A Taylor Stephen Charles ngs Common Stock A - Award D 28.6500 52,848 1,514 350,586
2017-02-15 2017-02-14 4 Taylor Stephen Charles ngs Common Stock A - Award D 28.6500 70,464 2,019 368,202
2017-01-12 2017-01-11 4 Taylor Stephen Charles ngs Employee Stock Option M - Exercise D 20.06 -19,914 20,086
2017-01-12 2017-01-11 4 Taylor Stephen Charles ngs Common Stock M - Exercise D 20.0600 19,914 399 297,738
2017-01-05 2017-01-05 4 Taylor Stephen Charles ngs Common Stock S - Sale D 31.9300 -6,188 -198 277,824
2017-01-05 2017-01-05 4 Taylor Stephen Charles ngs Common Stock S - Sale D 32.0000 -1,700 -54 284,012
2017-01-05 2017-01-04 4 Taylor Stephen Charles ngs Common Stock S - Sale D 32.0200 -6,052 -194 285,712
2017-01-05 2017-01-03 4 Taylor Stephen Charles ngs Common Stock S - Sale D 32.7900 -2,079 -68 291,764
2017-01-05 2017-01-03 4 Taylor Stephen Charles ngs Common Stock S - Sale D 32.0700 -3,895 -125 293,843
2016-05-12 2016-01-18 4 Taylor Stephen Charles ngs Common Stock F - Taxes D 18.4600 -34,805 -643 297,738
2016-03-24 2016-03-22 4 Taylor Stephen Charles NGS Nonstatutory Stock Option (right to buy) M - Exercise D 14.22 -15,000 0
2016-03-24 2016-03-22 4 Taylor Stephen Charles NGS Common Stock S - Sale D 21.3280 -15,000 -320 332,543
2016-03-24 2016-03-22 4 Taylor Stephen Charles NGS Common Stock M - Exercise D 14.2200 15,000 213 347,543
2016-02-09 2016-01-06 4/A Taylor Stephen Charles NGS Common Stock A - Award D 22.1300 75,915 1,680 332,543
2016-01-08 2016-01-06 4 Taylor Stephen Charles NGS Common Stock A - Award D 22.1300 75,915 1,680 332,543
2015-06-12 2015-01-23 4 Taylor Stephen Charles NGS Common Stock F - Taxes D 22.0000 -20,547 -452 244,884
2015-04-02 2015-03-30 4 Taylor Stephen Charles NGS Common Stock S - Sale D 19.0700 -2,115 -40 265,431
2015-04-01 2015-03-31 4 Taylor Stephen Charles NGS Common Stock S - Sale D 19.2700 -4,000 -77 267,546
2015-03-30 2015-03-27 4 Taylor Stephen Charles NGS Common Stock S - Sale D 19.0000 -1,000 -19 271,546
2015-03-26 2015-03-24 4 Taylor Stephen Charles NGS Common Stock S - Sale D 20.0600 -2,309 -46 272,546
2015-03-20 2015-03-20 4 Taylor Stephen Charles NGS Common Stock S - Sale D 19.5300 -5,000 -98 286,599
2015-03-20 2015-03-18 4 Taylor Stephen Charles NGS Nonstatutory Stock Option (right to buy) M - Exercise D 9.22 -45,000 0
2015-03-20 2015-03-18 4 Taylor Stephen Charles NGS Common Stock S - Sale D 18.3300 -28,256 -518 291,599
2015-03-20 2015-03-18 4 Taylor Stephen Charles NGS Common Stock M - Exercise D 9.2200 45,000 415 319,855
2015-01-20 2015-01-16 4 Taylor Stephen Charles NGS Common Stock A - Award D 19.4900 83,590 1,629 274,855
2014-01-27 2014-01-23 4 Taylor Stephen Charles NGS Common Stock A - Award D 28.1100 49,420 1,389 191,265
2013-05-02 2013-02-21 4 Taylor Stephen Charles NGS Common Stock A - Award D 20.1900 56,950 1,150 141,845
2012-01-27 2012-01-25 4 Taylor Stephen Charles NGS Common Stock A - Award D 14.8900 50,000 744 84,895
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)