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Overview of all insider trading transactions in PATTERSON UTI ENERGY INC. Get notifications about new insider transactions in PATTERSON UTI ENERGY INC for free.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 23 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Buy | M | 2.45 | 34,300 | 84,141 | 524,300 | 490 K to 524.3 K (+7.00 %) |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | HUFT CURTIS W | Director | Option Exercise | M | 5.77 | 15,000 | 86,484 | 0 | |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | HUFT CURTIS W | Director | Sell | S | 18.93 | 10,000 | 189,301 | 12,880 | 22.9 K to 12.9 K (-43.71 %) |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | HUFT CURTIS W | Director | Buy | M | 5.77 | 15,000 | 86,484 | 22,880 | 7.9 K to 22.9 K (+190.36 %) |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Option Exercise | M | 2.45 | 6,300 | 15,455 | 58,200 | |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Option Exercise | M | 2.45 | 15,500 | 38,023 | 64,500 | |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Sell | S | 19.35 | 6,300 | 121,905 | 65,000 | 71.3 K to 65 K (-8.84 %) |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Buy | M | 2.45 | 6,300 | 15,455 | 71,300 | 65 K to 71.3 K (+9.69 %) |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Sell | S | 19.50 | 15,500 | 302,261 | 65,000 | 80.5 K to 65 K (-19.25 %) |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Buy | M | 2.45 | 15,500 | 38,023 | 80,500 | 65 K to 80.5 K (+23.85 %) |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Option Exercise | M | 2.45 | 16,200 | 39,740 | 34,300 | |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Option Exercise | M | 2.45 | 39,500 | 96,897 | 50,500 | |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Sell | S | 19.35 | 63,500 | 1,228,725 | 6,370,548 | 6.4 M to 6.4 M (-0.99 %) |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Sell | S | 19.35 | 16,200 | 313,470 | 490,000 | 506.2 K to 490 K (-3.20 %) |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Buy | M | 2.45 | 16,200 | 39,740 | 506,200 | 490 K to 506.2 K (+3.31 %) |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Sell | S | 19.50 | 155,000 | 3,022,609 | 6,434,048 | 6.6 M to 6.4 M (-2.35 %) |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Sell | S | 19.50 | 39,500 | 770,278 | 490,000 | 529.5 K to 490 K (-7.46 %) |
| Nov 03 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Buy | M | 2.45 | 39,500 | 96,897 | 529,500 | 490 K to 529.5 K (+8.06 %) |
| Oct 06 2004 | PTEN | PATTERSON UTI ENER ... | PATTERSON A GLENN | President and COO | Option Exercise | M | 13.20 | 40,000 | 527,800 | 760,000 | |
| Oct 06 2004 | PTEN | PATTERSON UTI ENER ... | PATTERSON A GLENN | President and COO | Option Exercise | M | 7.93 | 134,000 | 1,061,950 | 184,000 | |
| Oct 06 2004 | PTEN | PATTERSON UTI ENER ... | PATTERSON A GLENN | President and COO | Sell | S | 19.45 | 40,000 | 777,916 | 120,148 | 160.1 K to 120.1 K (-24.98 %) |
| Oct 06 2004 | PTEN | PATTERSON UTI ENER ... | PATTERSON A GLENN | President and COO | Sell | S | 19.43 | 134,000 | 2,603,861 | 160,148 | 294.1 K to 160.1 K (-45.56 %) |
| Oct 06 2004 | PTEN | PATTERSON UTI ENER ... | PATTERSON A GLENN | President and COO | Sell | S | 19.38 | 87,334 | 1,692,620 | 294,148 | 381.5 K to 294.1 K (-22.89 %) |
| Oct 06 2004 | PTEN | PATTERSON UTI ENER ... | PATTERSON A GLENN | President and COO | Buy | M | 13.20 | 40,000 | 527,800 | 381,482 | 341.5 K to 381.5 K (+11.71 %) |
| Oct 06 2004 | PTEN | PATTERSON UTI ENER ... | PATTERSON A GLENN | President and COO | Buy | M | 7.93 | 134,000 | 1,061,950 | 341,482 | 207.5 K to 341.5 K (+64.58 %) |
| Oct 06 2004 | PTEN | PATTERSON UTI ENER ... | PATTERSON A GLENN | President and COO | Sell | S | 19.40 | 7,666 | 148,720 | 207,482 | 215.1 K to 207.5 K (-3.56 %) |
| Oct 06 2004 | PTEN | PATTERSON UTI ENER ... | TALBOTT CLOYCE A | Chief Executive Off ... | Option Exercise | M | 7.93 | 200,000 | 1,585,000 | 300,000 | |
| Oct 06 2004 | PTEN | PATTERSON UTI ENER ... | TALBOTT CLOYCE A | Chief Executive Off ... | Sell | S | 19.44 | 200,000 | 3,888,000 | 267,132 | 467.1 K to 267.1 K (-42.81 %) |
| Oct 06 2004 | PTEN | PATTERSON UTI ENER ... | TALBOTT CLOYCE A | Chief Executive Off ... | Buy | M | 7.93 | 200,000 | 1,585,000 | 467,132 | 267.1 K to 467.1 K (+74.87 %) |
| Oct 06 2004 | PTEN | PATTERSON UTI ENER ... | TALBOTT CLOYCE A | Chief Executive Off ... | Sell | S | 19.40 | 200,000 | 3,880,000 | 267,132 | 467.1 K to 267.1 K (-42.81 %) |
| Sep 28 2004 | PTEN | PATTERSON UTI ENER ... | SMITH NADINE C | Director | Option Exercise | M | 5.77 | 15,000 | 86,484 | 0 | |
| Sep 28 2004 | PTEN | PATTERSON UTI ENER ... | SMITH NADINE C | Director | Sell | S | 19.60 | 15,000 | 293,930 | 38,000 | 53 K to 38 K (-28.30 %) |
| Sep 28 2004 | PTEN | PATTERSON UTI ENER ... | SMITH NADINE C | Director | Buy | M | 5.77 | 15,000 | 86,484 | 53,000 | 38 K to 53 K (+39.47 %) |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | VOLLMER JOHN E III | Senior Vice Preside ... | Option Exercise | A | 38.28 | 30,000 | 1,148,400 | 30,000 | |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | VOLLMER JOHN E III | Senior Vice Preside ... | Grant | A | 0.00 | 12,500 | 0 | 12,500 | 0 to 12.5 K |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | TALBOTT CLOYCE A | Chief Executive Off ... | Option Exercise | A | 38.28 | 60,000 | 2,296,800 | 60,000 | |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | TALBOTT CLOYCE A | Chief Executive Off ... | Grant | A | 0.00 | 25,000 | 0 | 233,566 | 208.6 K to 233.6 K (+11.99 %) |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Option Exercise | A | 38.28 | 60,000 | 2,296,800 | 60,000 | |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Grant | A | 0.00 | 25,000 | 0 | 245,000 | 220 K to 245 K (+11.36 %) |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Option Exercise | A | 38.28 | 60,000 | 2,296,800 | 60,000 | |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Grant | A | 0.00 | 25,000 | 0 | 245,000 | 220 K to 245 K (+11.36 %) |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | PATTERSON A GLENN | President and COO | Option Exercise | A | 38.28 | 60,000 | 2,296,800 | 60,000 | |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | PATTERSON A GLENN | President and COO | Grant | A | 0.00 | 25,000 | 0 | 107,574 | 82.6 K to 107.6 K (+30.28 %) |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Option Exercise | A | 38.28 | 30,000 | 1,148,400 | 30,000 | |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Grant | A | 0.00 | 12,500 | 0 | 12,600 | 100 to 12.6 K (+12,500.00 %) |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Option Exercise | A | 38.28 | 30,000 | 1,148,400 | 30,000 | |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Grant | A | 0.00 | 12,500 | 0 | 32,500 | 20 K to 32.5 K (+62.50 %) |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Option Exercise | A | 38.28 | 30,000 | 1,148,400 | 30,000 | |
| Apr 30 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Grant | A | 0.00 | 12,500 | 0 | 32,500 | 20 K to 32.5 K (+62.50 %) |
| Feb 18 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Option Exercise | M | 15.85 | 62,500 | 990,625 | 62,500 | |
| Feb 18 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Option Exercise | M | 11.44 | 16,000 | 183,000 | 0 | |
| Feb 18 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Option Exercise | M | 9.88 | 11,595 | 114,501 | 0 | |
| Feb 18 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Option Exercise | M | 14.81 | 15,821 | 234,349 | 0 | |
| Feb 18 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Option Exercise | M | 14.81 | 179 | 2,651 | 15,821 | |
| Feb 18 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Sell | S | 36.00 | 23,500 | 846,000 | 100 | 23.6 K to 100 (-99.58 %) |
| Feb 18 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Sell | S | 35.91 | 26,305 | 944,613 | 23,600 | 49.9 K to 23.6 K (-52.71 %) |
| Feb 18 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Sell | S | 36.04 | 105,916 | 3,817,138 | 49,905 | 155.8 K to 49.9 K (-67.97 %) |
| Feb 18 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Buy | M | 15.85 | 62,500 | 990,625 | 155,821 | 93.3 K to 155.8 K (+66.97 %) |
| Feb 18 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Buy | M | 11.44 | 16,000 | 183,000 | 93,321 | 77.3 K to 93.3 K (+20.69 %) |
| Feb 18 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Buy | M | 9.88 | 11,595 | 114,501 | 77,321 | 65.7 K to 77.3 K (+17.64 %) |
| Feb 18 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Buy | M | 14.81 | 15,821 | 234,349 | 65,726 | 49.9 K to 65.7 K (+31.70 %) |
| Feb 18 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Sell | S | 36.03 | 179 | 6,449 | 49,905 | 50.1 K to 49.9 K (-0.36 %) |
| Feb 18 2004 | PTEN | PATTERSON UTI ENER ... | NELSON JONATHAN D | Chief Financial Off ... | Buy | M | 14.81 | 179 | 2,651 | 50,084 | 49.9 K to 50.1 K (+0.36 %) |
| Feb 13 2004 | PTEN | PATTERSON UTI ENER ... | VOLLMER JOHN E III | Senior Vice Preside ... | Option Exercise | M | 4.91 | 110,900 | 544,109 | 80,000 | |
| Feb 13 2004 | PTEN | PATTERSON UTI ENER ... | VOLLMER JOHN E III | Senior Vice Preside ... | Option Exercise | M | 4.94 | 102,100 | 504,119 | 0 | |
| Feb 13 2004 | PTEN | PATTERSON UTI ENER ... | VOLLMER JOHN E III | Senior Vice Preside ... | Option Exercise | M | 4.94 | 35,400 | 174,788 | 102,100 | |
| Feb 13 2004 | PTEN | PATTERSON UTI ENER ... | VOLLMER JOHN E III | Senior Vice Preside ... | Sell | S | 35.99 | 213,000 | 7,665,870 | 0 | 213 K to 0 (-100.00 %) |
| Feb 13 2004 | PTEN | PATTERSON UTI ENER ... | VOLLMER JOHN E III | Senior Vice Preside ... | Buy | M | 4.91 | 110,900 | 544,109 | 213,000 | 102.1 K to 213 K (+108.62 %) |
| Feb 13 2004 | PTEN | PATTERSON UTI ENER ... | VOLLMER JOHN E III | Senior Vice Preside ... | Buy | M | 4.94 | 102,100 | 504,119 | 102,100 | 0 to 102.1 K |
| Feb 13 2004 | PTEN | PATTERSON UTI ENER ... | VOLLMER JOHN E III | Senior Vice Preside ... | Sell | S | 36.31 | 35,400 | 1,285,324 | 0 | 35.4 K to 0 (-100.00 %) |
| Feb 13 2004 | PTEN | PATTERSON UTI ENER ... | VOLLMER JOHN E III | Senior Vice Preside ... | Buy | M | 4.94 | 35,400 | 174,788 | 35,400 | 0 to 35.4 K |
| Feb 12 2004 | PTEN | PATTERSON UTI ENER ... | PATTERSON UTI ENERGY INC | 10% Owner | Sell | J | 20.20 | 1,058,673 | 21,385,195 | 0 | 1.1 M to 0 (-100.00 %) |
| Feb 11 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Option Exercise | M | 4.91 | 26,520 | 130,115 | 40,000 | |
| Feb 11 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Option Exercise | M | 4.91 | 33,480 | 164,263 | 66,520 | |
| Feb 11 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Sell | S | 35.67 | 10,000 | 356,722 | 20,000 | 30 K to 20 K (-33.33 %) |
| Feb 11 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Sell | S | 35.69 | 26,520 | 946,374 | 30,000 | 56.5 K to 30 K (-46.92 %) |
| Feb 11 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Buy | M | 4.91 | 26,520 | 130,115 | 56,520 | 30 K to 56.5 K (+88.40 %) |
| Feb 11 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Sell | S | 34.92 | 33,480 | 1,169,122 | 30,000 | 63.5 K to 30 K (-52.74 %) |
| Feb 11 2004 | PTEN | PATTERSON UTI ENER ... | BERNS KENNETH N | Senior Vice Preside ... | Buy | M | 4.91 | 33,480 | 164,263 | 63,480 | 30 K to 63.5 K (+111.60 %) |
| Feb 11 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Option Exercise | M | 4.91 | 17,820 | 87,430 | 45,000 | |
| Feb 11 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Option Exercise | M | 4.91 | 117,180 | 574,920 | 62,820 | |
| Feb 11 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Sell | S | 35.67 | 35,000 | 1,248,527 | 220,000 | 255 K to 220 K (-13.73 %) |
| Feb 11 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Sell | S | 35.69 | 75,000 | 2,676,398 | 255,000 | 330 K to 255 K (-22.73 %) |
| Feb 11 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Sell | S | 35.69 | 17,820 | 635,912 | 330,000 | 347.8 K to 330 K (-5.12 %) |
| Feb 11 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Buy | M | 4.91 | 17,820 | 87,430 | 347,820 | 330 K to 347.8 K (+5.40 %) |
| Feb 11 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Sell | S | 34.92 | 117,180 | 4,091,926 | 330,000 | 447.2 K to 330 K (-26.20 %) |
| Feb 11 2004 | PTEN | PATTERSON UTI ENER ... | SIEGEL MARK S | Chairman of the Boa ... | Buy | M | 4.91 | 117,180 | 574,920 | 447,180 | 330 K to 447.2 K (+35.51 %) |