Insider Trading activities at Patterson Uti Energy Inc (PTEN)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Patterson Uti Energy Inc (PTEN) since 2016 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Patterson Uti Energy Inc. Table 2 shows the detailed insider transactions. This company's CIK number is 889900.

Total stock buying since 2016: $1,096,799.
Total stock sales since 2016: $48,796,820.
Total stock option exercises since 2016: $11,137,450.

Table 1. Yearly summary of insider stock purchases, sales, and option exercises at *Patterson Uti Energy Inc* (*PTEN*).
	Insider Buying		Insider Sales		Option Exercises
Year	Shares	Value	Shares	Value	Shares	Value
2025	25,000	$197,000	963,903	$6,029,744	0	$0
2024	0	$0	290,000	$2,913,500	24,816	$0
2023	0	$0	472,284	$7,022,272	4,158,951	$0
2022	0	$0	1,991,948	$32,321,608	160,000	$2,592,000
2021	0	$0	7,500	$65,025	0	$0
2020	235,000	$494,924	11,818	$125,568	38,000	$0
2019	25,000	$202,075	7,011	$65,096	658,199	$6,914,250
2018	20,000	$202,800	12,574	$254,007	95,058	$115,100
2017	0	$0	0	$0	40,000	$808,500
2016	0	$0	0	$0	40,000	$707,600

Table 2. Monthly summary of insider trading at *Patterson Uti Energy Inc* (*PTEN*).
Trading Period	Insider Buying		Insider Sales		Option Exercises
year-month	Shares	Value	Shares	Value	Shares	Value
2025-12	0	$0	718,254	$4,216,150	0	$0
2025-05	0	$0	5,500	$32,890	0	$0
2025-03	25,000	$197,000	240,149	$1,780,704	0	$0
2024-12	0	$0	80,000	$588,800	0	$0
2024-08	0	$0	0	$0	24,816	$0
2024-06	0	$0	60,000	$592,200	0	$0
2024-05	0	$0	150,000	$1,732,500	0	$0
2023-12	0	$0	15,000	$176,700	0	$0
2023-09	0	$0	131,816	$2,091,465	3,561,951	$0
2023-07	0	$0	325,468	$4,754,107	0	$0
2023-05	0	$0	0	$0	597,000	$0
2022-11	0	$0	58,335	$1,087,947	0	$0
2022-10	0	$0	16,666	$266,822	0	$0
2022-08	0	$0	8,333	$133,328	0	$0
2022-07	0	$0	108,333	$1,511,911	0	$0
2022-06	0	$0	208,333	$3,819,410	0	$0
2022-05	0	$0	845,449	$13,979,586	0	$0
2022-04	0	$0	75,000	$1,291,858	160,000	$2,592,000
2022-03	0	$0	601,730	$9,273,516	0	$0
2022-02	0	$0	69,769	$957,230	0	$0
2021-12	0	$0	7,500	$65,025	0	$0
2020-07	0	$0	0	$0	38,000	$0
2020-03	235,000	$494,924	0	$0	0	$0
2020-01	0	$0	11,818	$125,568	0	$0

Table 3. Detailed insider trading at *Patterson Uti Energy Inc* (*PTEN*)
Trade Date	Insider Name	Trade Type	Shares	Price ($)	Value ($)
2025-12-18	Stewart James Carl (Director)	Sale	368,254	5.87	2,161,650
2025-12-17	Stewart James Carl (Director)	Sale	350,000	5.87	2,054,500
2025-05-09	Stewart James Carl (Director)	Sale	5,500	5.98	32,890
2025-03-12	Hendricks William Andrew Jr (President & CEO)	Buy	25,000	7.88	197,000
2025-03-07	Stewart James Carl (Director)	Sale	240,149	7.42	1,780,704
2024-12-18	Stewart James Carl (Director)	Sale	80,000	7.36	588,800
2024-08-16	Gillard Matthew (President-Completions)	Option Ex	24,816	.00	0
2024-06-18	Gillard Matthew (President-Completions)	Sale	60,000	9.87	592,200
2024-05-20	Drummond Robert Wayne Jr (Director)	Sale	150,000	11.55	1,732,500
2023-12-01	Cepak Tiffany Thom (Director)	Sale	15,000	11.78	176,700
2023-09-28	Drummond Robert Wayne Jr (Director)	Option Ex	3,561,951	.00	0
2023-09-27	Smith Charles Andrew (EVP & Chief Financial Officer)	Sale	10,000	15.10	151,000
2023-09-19	Smith Charles Andrew (EVP & Chief Financial Officer)	Sale	10,000	15.90	159,000
2023-09-14	Stewart James Carl (Director)	Sale	62,500	15.90	993,750
2023-09-14	Wexler Seth David (SVP/General Counsel/Secretary)	Sale	37,500	15.98	599,250
2023-09-13	Holcomb James Michael (Chief Business Officer)	Sale	11,816	15.95	188,465
2023-07-25	Holcomb James Michael (Chief Operating Officer)	Sale	8,802	15.47	136,166
2023-07-18	Hendricks William Andrew Jr (President & CEO)	Sale	200,000	14.84	2,968,000
2023-07-18	Holcomb James Michael (Chief Operating Officer)	Sale	5,904	14.96	88,323
2023-07-17	Holcomb James Michael (Chief Operating Officer)	Sale	10,762	14.46	155,618
2023-07-13	Hendricks William Andrew Jr (President & CEO)	Sale	100,000	14.06	1,406,000
2023-05-05	Hendricks William Andrew Jr (President & CEO)	Option Ex	597,000	.00	0
2022-11-04	Holcomb James Michael (President-Drilling Subsidiary)	Sale	58,335	18.65	1,087,947
2022-10-26	Holcomb James Michael (President-Drilling Subsidiary)	Sale	16,666	16.01	266,822
2022-08-23	Holcomb James Michael (President-Drilling Subsidiary)	Sale	8,333	16.00	133,328
2022-07-29	Holcomb James Michael (President-Drilling Subsidiary)	Sale	8,333	16.31	135,911
2022-07-11	Hendricks William Andrew Jr (President & CEO)	Sale	100,000	13.76	1,376,000
2022-06-13	Holcomb James Michael (President-Drilling Subsidiary)	Sale	8,333	17.45	145,410
2022-06-10	Hendricks William Andrew Jr (President & CEO)	Sale	200,000	18.37	3,674,000
2022-05-26	Berns Kenneth N (Executive Vice President)	Sale	75,000	18.90	1,417,500
2022-05-25	Berns Kenneth N (Executive Vice President)	Sale	87,000	17.89	1,556,430
2022-05-17	Wexler Seth David (SVP/General Counsel/Secretary)	Sale	24,449	16.45	402,186
2022-05-16	Hendricks William Andrew Jr (President & CEO)	Sale	100,000	15.78	1,578,000
2022-05-16	Wexler Seth David (SVP/General Counsel/Secretary)	Sale	50,000	15.70	785,000
2022-05-10	Hendricks William Andrew Jr (President & CEO)	Sale	100,000	14.61	1,460,500
2022-05-04	Wexler Seth David (SVP/General Counsel/Secretary)	Sale	60,000	17.00	1,020,000
2022-05-03	Holcomb James Michael (President-Drilling Subsidiary)	Sale	100,000	16.53	1,653,000
2022-05-03	Berns Kenneth N (Executive Vice President)	Sale	87,000	16.92	1,472,040
2022-05-02	Berns Kenneth N (Executive Vice President)	Sale	162,000	16.27	2,634,930
2022-04-22	Berns Kenneth N (Executive Vice President)	Option Ex	160,000	16.20	2,592,000
2022-04-14	Smith Charles Andrew (EVP & Chief Financial Officer)	Sale	17,213	17.67	304,153
2022-04-13	Smith Charles Andrew (EVP & Chief Financial Officer)	Sale	20,350	17.36	353,276
2022-04-12	Smith Charles Andrew (EVP & Chief Financial Officer)	Sale	37,119	16.95	629,167
2022-04-04	Smith Charles Andrew (EVP & Chief Financial Officer)	Sale	318	16.55	5,262
2022-03-23	Berns Kenneth N (Executive Vice President)	Sale	58,860	15.37	904,678
2022-03-21	Berns Kenneth N (Executive Vice President)	Sale	131,140	15.28	2,003,163
2022-03-17	Hendricks William Andrew Jr (President & CEO)	Sale	100,000	15.04	1,504,000
2022-03-10	Holcomb James Michael (President-Drilling Subsidiary)	Sale	60,000	15.97	958,200
2022-03-10	Wexler Seth David (SVP/General Counsel/Secretary)	Sale	60,000	15.95	957,000
2022-03-10	Smith Charles Andrew (EVP & Chief Financial Officer)	Sale	50,000	16.20	810,000
2022-03-07	Smith Charles Andrew (EVP & Chief Financial Officer)	Sale	75,000	15.95	1,196,250
2022-03-01	Holcomb James Michael (President-Drilling Subsidiary)	Sale	66,730	14.09	940,225
2022-02-17	Wexler Seth David (SVP/General Counsel/Secretary)	Sale	69,769	13.72	957,230
2021-12-30	Hunt Terry H (Director)	Sale	7,500	8.67	65,025
2020-07-12	Holcomb James Michael (President-Drilling Subsidiary)	Option Ex	19,000	.00	0
2020-07-12	Wexler Seth David (SVP/General Counsel/Secretary)	Option Ex	19,000	.00	0
2020-03-12	Judah Janeen S (Director)	Buy	25,000	2.12	53,000
2020-03-12	Hendricks William Andrew Jr (President & CEO)	Buy	50,000	2.04	102,150
2020-03-11	Conlon Michael W (Director)	Buy	25,000	2.01	50,249
2020-03-11	Cepak Tiffany Thom (Director)	Buy	15,000	2.01	30,135
2020-03-11	Buckner Charles Oliver (Director)	Buy	10,000	2.09	20,930
2020-03-11	Huff Curtis W (Director)	Buy	70,000	2.06	144,060
2020-03-09	Huff Curtis W (Director)	Buy	40,000	2.36	94,400
2020-01-03	Buckner Charles Oliver (Director)	Sale	5,918	10.76	63,677
2020-01-02	Hunt Terry H (Director)	Sale	5,900	10.49	61,891
2019-12-09	Buckner Charles Oliver (Director)	Sale	2,011	9.86	19,826
2019-09-08	Smith Charles Andrew (EVP & Chief Financial Officer)	Option Ex	47,059	.00	0
2019-09-05	Judah Janeen S (Director)	Sale	5,000	9.05	45,270
2019-08-23	Huff Curtis W (Director)	Buy	25,000	8.08	202,075
2019-07-12	Holcomb James Michael (President-Drilling Subsidiary)	Option Ex	19,000	.00	0
2019-07-12	Wexler Seth David (SVP/General Counsel/Secretary)	Option Ex	19,000	.00	0
2019-04-26	Berns Kenneth N (Executive Vice President)	Option Ex	175,000	13.17	2,304,750
2019-04-26	Siegel Mark S (Chairman of the Board)	Option Ex	350,000	13.17	4,609,500
2019-04-03	Judah Janeen S (Director)	Option Ex	10,115	.00	0
2019-01-01	Conlon Michael W (Director)	Option Ex	7,605	.00	0
2019-01-01	Thom Tiffany J (Director)	Option Ex	7,605	.00	0
2019-01-01	Buckner Charles Oliver (Director)	Option Ex	7,605	.00	0
2019-01-01	Huff Curtis W (Director)	Option Ex	7,605	.00	0
2019-01-01	Hunt Terry H (Director)	Option Ex	7,605	.00	0
2018-12-26	Huff Curtis W (Director)	Buy	20,000	10.14	202,800
2018-09-08	Smith Charles Andrew (EVP & Chief Financial Officer)	Option Ex	47,058	.00	0
2018-07-12	Holcomb James Michael (President-Drilling Subsidiary)	Option Ex	19,000	.00	0
2018-07-12	Wexler Seth David (SVP/General Counsel/Secretary)	Option Ex	19,000	.00	0
2018-03-13	Hunt Terry H (Director)	Sale	10,000	19.46	194,600
2018-03-13	Hunt Terry H (Director)	Option Ex	10,000	11.51	115,100
2018-01-02	Thom Tiffany J (Director)	Sale	2,574	23.08	59,407
2017-12-01	Buckner Charles Oliver (Director)	Option Ex	10,000	19.52	195,200
2017-12-01	Huff Curtis W (Director)	Option Ex	10,000	19.52	195,200
2017-12-01	Hunt Terry H (Director)	Option Ex	10,000	19.52	195,200
2017-02-27	Buckner Charles Oliver (Director)	Option Ex	10,000	22.29	222,900
2016-12-20	Hunt Terry H (Director)	Option Ex	10,000	21.95	219,500
2016-12-16	Huff Curtis W (Director)	Option Ex	30,000	16.27	488,100

Insider trading activities including stock purchases, stock sales, and option exercises of PTEN listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Patterson Uti Energy Inc (symbol PTEN, CIK number 889900) see the Securities and Exchange Commission (SEC) website.

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