NOV

NOV Inc.

Oil & Gas Field Machinery & EquipmentNYSELarge accelerated filer

Total Trades

20

Buys

1

Sells

15

Largest Trade

N/A

Insiders

9

Institutional Funds

364

Inst. Value

$1M+

Activist Filings

21

Insider Trades

InsiderTitleTypeValueSharesPriceDate
Weinstock Craig L.Sr. VP. & Gen. Cou…SELL$1M+70K$20.08Feb 24, 2026
Weinstock Craig L.Sr. VP. & Gen. Cou…EXERCISE$500K+50K$15.00Feb 24, 2026
Rovig Joseph WPresident - Energy…SELL$1M+151K$20.17Feb 24, 2026
Rovig Joseph WPresident - Energy…EXERCISE$1M+151K$15.82Feb 24, 2026
Kendall Christian SDirectorBUY$1M+70K$14.46Nov 25, 2025
HARRISON DAVID DDirectorSELL$15K–$50K2K$16.10Nov 21, 2024
Livingston Scott B.See RemarksSELL$100K–$500K29K$16.49Nov 8, 2024
Rovig Joseph WPresident - Energy…SELL$1M+73K$16.40Nov 8, 2024
Novak Christy LynnVPSELL$500K+41K$16.44Nov 8, 2024
Weinstock Craig L.Sr. VP. & Gen. Cou…SELL$500K+30K$16.46Nov 8, 2024
Novak Christy LynnVPSELL$50K–$100K4K$17.43Feb 23, 2024
MATTSON ERIC LDirectorSELL$100K–$500K21K$21.90Mar 2, 2023
Novak Christy LynnVPSELL$100K–$500K10K$21.86Mar 1, 2023
Novak Christy LynnVPEXERCISE$50K–$100K5K$15.00Mar 1, 2023
Novak Christy LynnVPSELL$100K–$500K5K$23.17Nov 7, 2022
Joseph Isaac H.See RemarksSELL$50K–$100K3K$22.77Nov 2, 2022
HARRISON DAVID DDirectorSELL$50K–$100K3K$17.01Sep 1, 2022
ARMSTRONG GREG LDirectorSELL$100K–$500K10K$18.99Aug 30, 2022
MATTSON ERIC LDirectorSELL$100K–$500K10K$19.15May 26, 2022
MATTSON ERIC LDirectorGRANTN/A8KMay 26, 2022
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Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

8.9%

32.5M shares

Dimensional Fund Advisors LP

SC 13G · Oct 9, 2025

5.0%

18.6M shares

10.0%

38.2M shares

FMR LLC

SC 13G/A · Nov 12, 2024

0.4%

1.5M shares

10.2%

39.6M shares

9.4%

37.2M shares

PZENA INVESTMENT MANAGEMENT LLC

SC 13G · Oct 4, 2024

11.0%

43.3M shares

BlackRock, Inc.

SC 13G/A · Sep 10, 2024

10.0%

39.5M shares

The Vanguard Group - 23-1945930

SC 13G/A · Jul 10, 2024

10.0%

39.6M shares

The Vanguard Group - 23-1945930

SC 13G/A · Feb 13, 2024

9.9%

39.2M shares

5.6%

22.1M shares

BlackRock, Inc.

SC 13G/A · Jan 24, 2024

9.6%

37.9M shares

4.4%

17.4M shares

The Vanguard Group - 23-1945930

SC 13G/A · Feb 10, 2023

10.0%

39.3M shares

BlackRock, Inc.

SC 13G/A · Jan 24, 2023

9.5%

37.5M shares

/ PZENA INVESTMENT MANAGEMENT, LLC

SC 13G/A · Jan 23, 2023

7.5%

29.6M shares

The Vanguard Group - 23-1945930

SC 13G/A · Nov 10, 2022

10.0%

39.4M shares

7.2%

28.2M shares

8.7%

34.1M shares

BlackRock, Inc.

SC 13G · Feb 1, 2022

8.7%

34.1M shares

/ PZENA INVESTMENT MANAGEMENT, LLC

SC 13G/A · Jan 19, 2022

10.4%

40.7M shares

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