United States Oil & Gas Related Equipment and Services

Nov Inc (NOV)

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Over the past 90 days, Nov Inc. recorded one insider transaction, consisting of a proposed sale of 9,594 shares valued at approximately $184,290 by Director David D. Harrison. This activity follows the company's recent earnings report, where it exceeded EPS expectations by 93.75%. The stock has experienced a 2.4% decline over the last quarter.
Ticker: NOV Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Trades
Sale 31 Jul 2026
Value US$2,634,807.57 | Price 410.44 | Shares 38,294 (+31.4%)
Proposed sale 31 Jul 2026
Value US$967,039.80 | Price 486.29 | Shares 55,414
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed 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
2026-07-31 2026-07-31 S Sale
2.0
HARRISON DAVID D
Non-Executive Director
38,294 +31.4%
410.44
US$2,634,808 		38,294 +31.4% 410.44 US$2,634,808
2026-07-31 2026-07-31 PrS Proposed sale
2.0
HARRISON DAVID D

Director

Non-Executive Director
55,414
486.29
US$967,040 		55,414 486.29 US$967,040
2026-02-24 2026-02-23 S Sale
2.8
Weinstock Craig L.

Sr. VP. & Gen. Counsel

Officer
46,260 -30.1%
378.53
US$1,389,173 		46,260 -30.1% 378.53 US$1,389,173
2026-02-24 2026-02-23 S Sale
2.8
Weinstock Craig L.

Sr. VP. & Gen. Counsel

Officer
10,495 -3.8%
19.94
US$209,270 		10,495 -3.8% 19.94 US$209,270
2026-02-24 2026-02-23 S Sale
2.8
Weinstock Craig L.

Sr. VP. & Gen. Counsel

Officer
30,000 -9.8%
20.00
US$600,132 		30,000 -9.8% 20.00 US$600,132
2026-02-24 2026-02-23 S Sale
2.8
Weinstock Craig L.

Sr. VP. & Gen. Counsel

Officer
20,000 -6.1%
20.32
US$406,442 		20,000 -6.1% 20.32 US$406,442
2026-02-24 2026-02-23 S Sale
2.7
Rovig Joseph W

President - Energy Equipment

Officer
151,086 -35.9%
20.17
US$3,046,695 		151,086 -35.9% 20.17 US$3,046,695
2026-02-23 2026-02-23 PrS Proposed sale
2.8
CRAIG L WEINSTOCK

Officer

Officer
70,000
20.08
US$1,405,422 		70,000 20.08 US$1,405,422
2026-02-23 2026-02-23 PrS Proposed sale
2.7
JOSEPH ROVIG

Officer

Officer
151,086
20.17
US$3,046,695 		151,086 20.17 US$3,046,695
2025-11-24 2025-11-24 PrS Proposed sale
3.4
CHRISTY NOVAK

Officer

Officer
21,435
14.75
US$316,078 		21,435 14.75 US$316,078
2025-11-24 2025-11-24 PrS Proposed sale
3.4
CHRISTY NOVAK

Officer

Officer
450
15.04
US$6,766 		450 15.04 US$6,766
2025-11-24 2025-11-24 PrS Proposed sale
2.8
CRAIG L WEINSTOCK

Officer

Officer
39,179
15.03
US$588,903 		39,179 15.03 US$588,903
2025-11-24 2025-11-24 PrS Proposed sale
2.7
JOSEPH ROVIG

Officer

Officer
40,000
14.75
US$589,832 		40,000 14.75 US$589,832
2025-11-24 2025-11-21 B Purchase
3.7
Kendall Christian S
Non-Executive Director
50,000 +139.1%
14.50
US$725,000 		50,000 +139.1% 14.50 US$725,000
2025-11-24 2025-11-21 B Purchase
3.7
Kendall Christian S
Non-Executive Director
20,000 +125.4%
14.36
US$287,200 		20,000 +125.4% 14.36 US$287,200
2024-11-21 2024-11-20 S Sale
2.0
HARRISON DAVID D
Non-Executive Director
1,784 -1.6%
16.10
US$28,722 		1,784 -1.6% 16.10 US$28,722
2024-11-08 2024-11-07 PrS Proposed sale
3.4
Novak Christy Lynn

Officer

Officer
40,953
16.44
US$673,249 		40,953 16.44 US$673,249
2024-11-08 2024-11-07 S Sale
3.4
Novak Christy Lynn

VP, Corp. Controller, CAO

Officer
39,273 -35.9%
16.44
US$645,530 		39,273 -35.9% 16.44 US$645,530
2024-11-08 2024-11-07 S Sale
3.4
Novak Christy Lynn

VP, Corp. Controller, CAO

Officer
1,680 -1.5%
16.50
US$27,720 		1,680 -1.5% 16.50 US$27,720
2024-11-08 2024-11-07 S Sale
2.8
Weinstock Craig L.

Sr. VP. & Gen. Counsel

Officer
15,481 -6.7%
16.39
US$253,796 		15,481 -6.7% 16.39 US$253,796
2024-11-08 2024-11-07 S Sale
2.8
Weinstock Craig L.

Sr. VP. & Gen. Counsel

Officer
15,000 -6.1%
16.52
US$247,802 		15,000 -6.1% 16.52 US$247,802
2024-11-08 2024-11-07 S Sale
2.6
Livingston Scott B.

See Remarks

Officer
469 -0.8%
16.45
US$7,715 		469 -0.8% 16.45 US$7,715
2024-11-08 2024-11-07 S Sale
2.6
Livingston Scott B.

See Remarks

Officer
28,941 -31.7%
16.49
US$477,370 		28,941 -31.7% 16.49 US$477,370
2024-11-08 2024-11-07 S Sale
2.7
Rovig Joseph W

President - Energy Equipment

Officer
73,256 -27.7%
16.40
US$1,201,076 		73,256 -27.7% 16.40 US$1,201,076
2024-11-07 2024-11-07 PrS Proposed sale
2.8
Weinstock Craig L.

Officer

Officer
30,481
16.46
US$501,597 		30,481 16.46 US$501,597
2024-11-07 2024-11-07 PrS Proposed sale
3.4
Novak Christy Lynn

Officer

Officer
40,953
154.08
US$6,309,853 		40,953 154.08 US$6,309,853
2024-11-07 2024-11-07 PrS Proposed sale
2.7
Rovig Joseph W

Officer

Officer
73,256
16.00
US$1,172,096 		73,256 16.00 US$1,172,096
2024-11-07 2024-11-07 PrS Proposed sale
2.6
Livingston Scott B.

Officer

Officer
28,941
15.39
US$445,402 		28,941 15.39 US$445,402
2024-02-23 2024-02-22 S Sale
3.4
Novak Christy Lynn

VP, Corp. Controller, CAO

Officer
3,500 -3.0%
17.43
US$60,988 		3,500 -3.0% 17.43 US$60,988
2024-02-22 2024-02-22 PrS Proposed sale
3.4
Novak Christy Lynn

Officer

Officer
3,500
17.43
US$60,988 		3,500 17.43 US$60,988
2023-03-01 2023-02-28 S Sale
4.0
MATTSON ERIC L
Non-Executive Director
1,021 -2.1%
21.91
US$22,365 		1,021 -2.1% 21.91 US$22,365
2023-03-01 2023-02-28 S Sale
4.0
MATTSON ERIC L
Non-Executive Director
19,660 -29.2%
21.90
US$430,554 		19,660 -29.2% 21.90 US$430,554
2023-02-28 2023-02-27 S Sale
3.4
Novak Christy Lynn

VP, Corp. Controller, CAO

Officer
4,203 -4.7%
21.87
US$91,920 		4,203 -4.7% 21.87 US$91,920
2023-02-28 2023-02-27 S Sale
3.4
Novak Christy Lynn

VP, Corp. Controller, CAO

Officer
5,404 -5.7%
21.85
US$118,098 		5,404 -5.7% 21.85 US$118,098
2022-11-07 2022-11-04 S Sale
3.4
Novak Christy Lynn

VP, Corp. Controller, CAO

Officer
4,575 -6.7%
23.17
US$106,011 		4,575 -6.7% 23.17 US$106,011
2022-11-02 2022-11-01 S Sale
2.1
Joseph Isaac H.

See Remarks

Officer
2,500 -1.3%
22.77
US$56,925 		2,500 -1.3% 22.77 US$56,925
2022-09-01 2022-09-01 S Sale
2.0
HARRISON DAVID D
Non-Executive Director
3,112 -3.3%
17.01
US$52,941 		3,112 -3.3% 17.01 US$52,941
2022-08-30 2022-08-29 S Sale
2.5
ARMSTRONG GREG L
Non-Executive Director
10,381 -11.1%
18.99
US$197,142 		10,381 -11.1% 18.99 US$197,142
2022-05-26 2022-05-25 S Sale
4.0
MATTSON ERIC L
Non-Executive Director
9,819 -12.7%
19.15
US$188,034 		9,819 -12.7% 19.15 US$188,034
2021-10-29 2021-10-28 S Sale
4.0
MATTSON ERIC L
Non-Executive Director
8,157 -10.6%
14.53
US$118,528 		8,157 -10.6% 14.53 US$118,528
2021-02-24 2021-02-23 S Sale
3.8
Duff Scott K.

VP Cntrlr Chf Acctg Offcr

Officer
10,000 -8.9%
14.81
US$148,100 		10,000 -8.9% 14.81 US$148,100
2020-03-18 2020-03-18 B Purchase
3.6
Bayardo Jose A

Senior VP and CFO

Officer
2,500 +1.0%
8.07
US$20,175 		2,500 +1.0% 8.07 US$20,175
2020-03-18 2020-03-18 B Purchase
3.6
Bayardo Jose A

Senior VP and CFO

Officer
1,000 +0.4%
8.03
US$8,030 		1,000 +0.4% 8.03 US$8,030
2020-03-18 2020-03-18 B Purchase
3.6
Bayardo Jose A

Senior VP and CFO

Officer
5,000 +2.0%
8.36
US$41,800 		5,000 +2.0% 8.36 US$41,800
2020-03-18 2020-03-16 B Purchase
3.6
Bayardo Jose A

Senior VP and CFO

Officer
11,500 +4.9%
8.85
US$101,775 		11,500 +4.9% 8.85 US$101,775
2020-02-24 2020-02-21 S Sale
3.8
Duff Scott K.

VP Cntrlr Chf Acctg Offcr

Officer
7,134 -16.7%
23.30
US$166,222 		7,134 -16.7% 23.30 US$166,222
2020-02-13 2020-02-12 S Sale
4.0
MATTSON ERIC L
Non-Executive Director
10,000 -15.5%
23.97
US$239,650 		10,000 -15.5% 23.97 US$239,650
2019-11-07 2019-11-06 S Sale
3.8
Duff Scott K.

VP Cntrlr Chf Acctg Offcr
6,000 -12.3%
23.51
US$141,068 		6,000 -12.3% 23.51 US$141,068
2019-08-19 2019-08-16 S Sale Rovig Joseph W

President - Rig Technologies

Officer
22,640 -23.5%
18.37
US$415,897 		22,640 -23.5% 18.37 US$415,897
2019-08-07 2019-08-06 S Sale MATTSON ERIC L Non-Executive Director
4,750 -6.9%
21.02
US$99,867 		4,750 -6.9% 21.02 US$99,867
2019-03-01 2019-02-28 S Sale
3.8
Duff Scott K.

VP Cntrlr Chf Acctg Offcr

Officer
15,125 -22.9%
28.02
US$423,784 		15,125 -22.9% 28.02 US$423,784
2018-08-28 2018-08-27 S Sale MATTSON ERIC L Non-Executive Director
5,828 -8.7%
45.61
US$265,797 		5,828 -8.7% 45.61 US$265,797
2018-08-28 2018-08-24 S Sale MATTSON ERIC L Non-Executive Director
5,284 -7.3%
45.06
US$238,076 		5,284 -7.3% 45.06 US$238,076
2018-08-10 2018-08-09 S Sale MATTSON ERIC L Non-Executive Director
4,338 -5.7%
45.65
US$198,020 		4,338 -5.7% 45.65 US$198,020
2018-08-03 2018-08-01 S Sale WILLIAMS CLAY C

Chairman, President and CEO

Executive Director
465,116 -57.3%
47.91
US$22,284,080 		465,116 -57.3% 47.91 US$22,284,080
2018-08-03 2018-08-01 S Sale Weinstock Craig L.

Sr. VP. & Gen. Counsel

Officer
25,000 -36.9%
47.45
US$1,186,205 		25,000 -36.9% 47.45 US$1,186,205
2018-07-31 2018-07-30 S Sale Weinstock Craig L.

Sr. VP. & Gen. Counsel

Officer
3,709 -8.0%
48.02
US$178,105 		3,709 -8.0% 48.02 US$178,105
2018-06-29 2018-06-28 S Sale Rovig Joseph W

President - Rig Technologies
26,610 -30.0%
42.84
US$1,139,975 		26,610 -30.0% 42.84 US$1,139,975
2018-06-29 2018-06-28 S Sale Rovig Joseph W

President - Rig Technologies
3,390 -5.2%
42.84
US$145,228 		3,390 -5.2% 42.84 US$145,228
2018-06-29 2018-06-27 S Sale Rovig Joseph W

President - Rig Technologies
46,436 -42.8%
43.01
US$1,997,106 		46,436 -42.8% 43.01 US$1,997,106
2018-05-22 2018-05-21 S Sale Weinstock Craig L.

Sr. VP. & Gen. Counsel

Officer
5,000 -9.7%
44.03
US$220,164 		5,000 -9.7% 44.03 US$220,164
2018-05-14 2018-05-14 S Sale Duff Scott K.

VP Cntrlr Chf Acctg Offcr

Officer
3,090 -8.7%
40.90
US$126,381 		3,090 -8.7% 40.90 US$126,381
2018-05-14 2018-05-14 S Sale Duff Scott K.

VP Cntrlr Chf Acctg Offcr

Officer
37,369 -51.4%
41.03
US$1,533,250 		37,369 -51.4% 41.03 US$1,533,250
2018-03-01 2018-03-01 S Sale Duff Scott K.

VP Cntrlr Chf Acctg Offcr
7,421 -17.4%
35.66
US$264,657 		7,421 -17.4% 35.66 US$264,657
2017-03-03 2017-03-02 S Sale Rovig Joseph W

See Remarks

Officer
49,825 -54.5%
41.48
US$2,066,601 		49,825 -54.5% 41.48 US$2,066,601
2017-03-02 2017-03-01 S Sale Duff Scott K.

VP Cntrlr Chf Acctg Offcr

Officer
4,785 -16.0%
40.79
US$195,157 		4,785 -16.0% 40.79 US$195,157
2017-02-27 2017-02-24 S Sale Duff Scott K.

VP Cntrlr Chf Acctg Offcr

Officer
37,369 -55.0%
39.87
US$1,489,805 		37,369 -55.0% 39.87 US$1,489,805
2016-08-08 2016-08-08 S Sale Duff Scott K.

VP Cntrlr Chf Acctg Offcr

Officer
1,606 -9.5%
34.17
US$54,883 		1,606 -9.5% 34.17 US$54,883
2016-08-08 2016-08-05 S Sale Duff Scott K.

VP Cntrlr Chf Acctg Offcr

Officer
1,575 -8.5%
32.62
US$51,376 		1,575 -8.5% 32.62 US$51,376
2015-11-10 2015-11-09 S Sale HARRISON DAVID D Non-Executive Director
16,352 -29.0%
38.79
US$634,332 		16,352 -29.0% 38.79 US$634,332
2015-04-30 2015-04-30 S Sale ARMSTRONG GREG L Non-Executive Director
5,736 -13.9%
54.50
US$312,583 		5,736 -13.9% 54.50 US$312,583
2015-04-30 2015-04-29 S Sale JARVIS ROGER L Non-Executive Director
5,900 -11.8%
52.90
US$312,122 		5,900 -11.8% 52.90 US$312,122
2014-12-30 2014-12-29 S Sale HARRISON DAVID D Non-Executive Director
5,500 -16.7%
66.99
US$368,458 		5,500 -16.7% 66.99 US$368,458
2014-05-27 2014-05-23 S Sale GUILL BEN A Non-Executive Director
3,232 -5.2%
82.51
US$266,664 		3,232 -5.2% 82.51 US$266,664
2014-05-27 2014-05-23 S Sale GUILL BEN A Non-Executive Director
4,476 -7.1%
82.51
US$369,303 		4,476 -7.1% 82.51 US$369,303
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