NOV Inc.
NOV- Exchange
- NYSE
- Industry
- Oil & Gas Field Machinery & Equipment
- SEC CIK
- 0001021860
In the last 90 days, NOV Inc. insiders filed 0 open-market purchases and 1 sale; 489 institutions reported holding it in 13F filings for Q2 2026, worth $7.24B in total; Greenhaven Associates is the only superinvestor holding it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by NOV Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 1 filing
- 1 insider, $184.3K in total
- Insiders trading
- 1
- Net value
- −$184.3K
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for NOV Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Harrison David D | Director | 126,763 | Jul 31, 2026 | 2 |
| Melcher Patricia B | Director | 34,956 | May 22, 2026 | 1 |
| Thomas William R. | Director | 101,166 | May 22, 2026 | 1 |
| Donadio Marcela E | Director | 106,882 | May 22, 2026 | 1 |
| Kendall Christian S | Director | 95,406 | May 22, 2026 | 2 |
| Chowbey Sanjay | Director | 9,457 | May 22, 2026 | 1 |
| Welborn Robert S. | Director | 55,429 | May 22, 2026 | 1 |
| Martinez Patricia | Director | 34,956 | May 22, 2026 | 1 |
| Bayardo Jose A | Chairman, President, and CEO | 745,678 | Mar 24, 2026 | 5 |
| Novak Christy Lynn | VP, Corp. Controller, CAO | 102,561 | Mar 24, 2026 | 6 |
| Reed Rodney C. | Senior VP and CFO | 165,797 | Mar 24, 2026 | 5 |
| Rovig Joseph W | President - Energy Equipment | 266,830 | Feb 25, 2026 | 6 |
| Weinstock Craig L. | Sr. VP. & Gen. Counsel | 253,757 | Feb 25, 2026 | 6 |
| Livingston Scott B. | See Remarks | 118,213 | Feb 25, 2026 | 4 |
| Armstrong Greg L | Director | 111,143 | May 22, 2025 | 0 |
| Guill Ben A | Director | 163,840 | May 22, 2025 | 0 |
| Mattson Eric L | Director | 70,835 | May 22, 2025 | 0 |
| Williams Clay C | Chairman, President and CEO | 1,608,855 | Feb 24, 2025 | 0 |
| Joseph Isaac H. | See Remarks | 220,829 | Feb 28, 2023 | 0 |
| Shelton Kirk M. | See Remarks | 262,683 | Feb 28, 2023 | 0 |
| Hackett James T | Director | 70,616 | Jan 3, 2023 | 0 |
| Meyer Melody B | Director | 43,402 | May 26, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 31, 2026 (view filing)4:21 PM ET | Jul 31 | Same day | Harrison David DDirector | SSale | −9.59K | $19.21 | −$184.3K | −7.0%126.8K after | |
| Feb 24, 2026 (view filing) | Feb 23 | 1 day | Weinstock Craig L.Sr. VP. & Gen. Counsel | SSale | −70.0K | $20.08 | −$1.41M | −21.5%256.3K after | 4 lots |
| Feb 24, 2026 (view filing) | Feb 23 | 1 day | Rovig Joseph WPresident - Energy Equipment | SSale | −151.1K | $20.17 | −$3.05M | −35.9%269.7K after | |
| Nov 24, 2025 (view filing) | Nov 21 | 3 days | Kendall Christian SDirector | PPurchase | +70.0K | $14.46 | +$1.01M | +438.9%85.9K after | 2 lots |
| Nov 21, 2024 (view filing) | Nov 20 | 1 day | Harrison David DDirector | SSale | −1.78K | $16.10 | −$28.7K | −1.6%111.0K after | |
| Nov 8, 2024 (view filing) | Nov 7 | 1 day | Livingston Scott B.See Remarks | SSale | −29.4K | $16.49 | −$485.0K | −32.3%61.8K after | 2 lots |
| Nov 8, 2024 (view filing) | Nov 7 | 1 day | Rovig Joseph WPresident - Energy Equipment | SSale | −73.3K | $16.40 | −$1.20M | −27.7%191.6K after | |
| Nov 8, 2024 (view filing) | Nov 7 | 1 day | Novak Christy LynnVP, Corp. Controller, CAO | SSale | −41.0K | $16.44 | −$673.4K | −36.9%70.1K after | 2 lots |
| Nov 8, 2024 (view filing) | Nov 7 | 1 day | Weinstock Craig L.Sr. VP. & Gen. Counsel | SSale | −30.5K | $16.45 | −$501.5K | −12.4%215.8K after | 2 lots |
| Feb 23, 2024 (view filing) | Feb 22 | 1 day | Novak Christy LynnVP, Corp. Controller, CAO | SSale | −3.50K | $17.43 | −$61.0K | −3.0%114.2K after | |
| Mar 1, 2023 (view filing) | Feb 28 | 1 day | Mattson Eric LDirector | SSale | −20.7K | $21.90 | −$452.9K | −30.7%46.6K after | 2 lots |
| Feb 28, 2023 (view filing) | Feb 27 | 1 day | Novak Christy LynnVP, Corp. Controller, CAO | SSale | −9.61K | $21.86 | −$210.0K | −10.2%84.6K after | 2 lots |
| Nov 7, 2022 (view filing) | Nov 4 | 3 days | Novak Christy LynnVP, Corp. Controller, CAO | SSale | −4.58K | $23.17 | −$106.0K | −6.7%64.1K after | |
| Nov 2, 2022 (view filing) | Nov 1 | 1 day | Joseph Isaac H.See Remarks | SSale | −2.50K | $22.77 | −$56.9K | −1.3%190.6K after | |
| Sep 1, 2022 (view filing) | Sep 1 | Same day | Harrison David DDirector | SSale | −3.11K | $17.01 | −$52.9K | −3.3%91.2K after | |
| Aug 30, 2022 (view filing) | Aug 29 | 1 day | Armstrong Greg LDirector | SSale | −10.4K | $18.99 | −$197.1K | −11.1%82.7K after | |
| May 26, 2022 (view filing) | May 25 | 1 day | Mattson Eric LDirector | SSale | −9.82K | $19.15 | −$188.0K | −12.7%67.3K after | |
| Oct 29, 2021 (view filing) | Oct 28 | 1 day | Mattson Eric LDirector | SSale | −8.16K | $14.53 | −$118.5K | −10.6%68.6K after |