NVT's three largest insider shareholders as of September 29, 2026 are Randall J Hogan (Director, 385.93K shares), Joseph A. Ruzynski (President Of Enclosures, 101.96K shares), Sara E Zawoyski (President Systems Protection, 97.07K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Beth Wozniak | Chair Ceo | 234,305 | 0 | 234,305 | 15.9% | 06 Aug, 2026 |
| 2 | Sara E Zawoyski | President Systems Protection | 143,077 | 50,180 | 193,257 | 13.1% | 14 May, 2026 |
| 3 | Aravind Padmanabhan | Evp Chief Technology Officer | 79,721 | 68,884 | 148,605 | 10.1% | 26 Aug, 2026 |
| 4 | Joseph A. Ruzynski | President Of Enclosures | 135,946 | 0 | 135,946 | 9.2% | 16 May, 2024 |
| 5 | Jon D. Lammers | Evp, Gen. Counsel Secretary | 102,491 | 0 | 102,491 | 6.9% | 09 Mar, 2026 |
| 6 | Gary Louis Corona | Evp Chief Financial Officer | 90,827 | 0 | 90,827 | 6.2% | 13 Apr, 2026 |
| 7 | Lynnette R Heath | Evp Chief Hr Officer | 59,823 | 28,856 | 88,680 | 6.0% | 20 May, 2026 |
| 8 | Der Kolk Robert J. Van | President Of Emea And Apac | 50,639 | 0 | 50,639 | 3.4% | 11 Aug, 2026 |
| 9 | Jerry W Burris | Director | 49,130 | 0 | 49,130 | 3.3% | 19 May, 2026 |
| 10 | Randolph A. Wacker | Svp Chief Accounting Officer | 47,900 | 0 | 47,900 | 3.2% | 06 Aug, 2026 |
| 11 | Brian C. Coleman | Pres. Electrical Connections | 45,702 | 0 | 45,702 | 3.1% | 13 Apr, 2026 |
| 12 | Michael B Faulconer | President Thermal Management | 41,515 | 0 | 41,515 | 2.8% | 14 Aug, 2024 |
| 13 | Ronald Merriman | Director | 34,175 | 0 | 34,175 | 2.3% | 29 Mar, 2022 |
| 14 | Michael L Ducker | Director | 30,499 | 0 | 30,499 | 2.1% | 19 May, 2026 |
| 15 | Nitin Jain | Evp And Chief Strategy Officer | 27,086 | 0 | 27,086 | 1.8% | 20 Jul, 2026 |
| 16 | Nicola Palmer | Director | 19,961 | 0 | 19,961 | 1.4% | 19 May, 2026 |
| 17 | Greg Scheu | Director | 18,746 | 0 | 18,746 | 1.3% | 19 May, 2026 |
| 18 | Jacqueline Wright | Director | 18,098 | 0 | 18,098 | 1.2% | 16 May, 2023 |
| 19 | Herbert K Parker | Director | 17,829 | 0 | 17,829 | 1.2% | 19 May, 2026 |
| 20 | Martha Claire Bennett | Evp Chief Marketing Officer | 17,559 | 0 | 17,559 | 1.2% | 12 May, 2026 |
| 21 | Susan M. Cameron | Director | 16,164 | 0 | 16,164 | 1.1% | 19 May, 2026 |
| 22 | Randall J Hogan | Director | 13,760 | 0 | 13,760 | 0.9% | 20 May, 2024 |
| 23 | Mellinda Devese | Evp Chief Supply Chain Officer | 13,021 | 0 | 13,021 | 0.9% | 13 Apr, 2026 |
| 24 | Danita K Ostling | Director | 7,754 | 0 | 7,754 | 0.5% | 19 May, 2026 |
| 25 | Diane Leopold | Director | 6,275 | 0 | 6,275 | 0.4% | 20 Jul, 2026 |
| 26 | Sherry A Aaholm | Director | 5,870 | 0 | 5,870 | 0.4% | 19 May, 2026 |
| 27 | Elizabeth C Noonan | Evp And Chief Growth Officer | 367 | 0 | 367 | 0.0% | 05 Jan, 2022 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 25 Aug, 2026 | Aravind Padmanabhan | Evp Chief Technology Officer | Disposed G | 660 | $0.00 | $0 | 24,818 | Direct |
| 10 Aug, 2026 | Der Kolk Robert J. Van | President Of Emea And Apac | Acquired M | 5,858 | $20.22 | $118.45K | 33,245 | Direct |
| 10 Aug, 2026 | Der Kolk Robert J. Van | President Of Emea And Apac | Disposed S | 5,858 | $164.32 | $962.59K | 27,387 | Direct |
| 10 Aug, 2026 | Der Kolk Robert J. Van | President Of Emea And Apac | Disposed M | 5,858 | $0.00 | $0 | 0 | Direct |
| 05 Aug, 2026 | Randolph A. Wacker | Svp Chief Accounting Officer | Disposed S | 22,525 | $164.62 | $3.71Mn | 27,441 | Direct |
| 05 Aug, 2026 | Beth Wozniak | Chair Ceo | Acquired M | 46,261 | $25.34 | $1.17Mn | 101,873 | Direct |
| 05 Aug, 2026 | Beth Wozniak | Chair Ceo | Disposed S | 4,856 | $162.71 | $790.14K | 97,017 | Direct |
| 05 Aug, 2026 | Beth Wozniak | Chair Ceo | Disposed S | 5,885 | $163.61 | $962.84K | 91,132 | Direct |
| 05 Aug, 2026 | Beth Wozniak | Chair Ceo | Disposed S | 32,280 | $164.73 | $5.32Mn | 58,852 | Direct |
| 05 Aug, 2026 | Beth Wozniak | Chair Ceo | Disposed S | 3,240 | $165.34 | $535.69K | 55,612 | Direct |
| 05 Aug, 2026 | Beth Wozniak | Chair Ceo | Disposed M | 46,261 | $0.00 | $0 | 42,125 | Direct |
| 17 Jul, 2026 | Diane Leopold | Director | Disposed F | 222 | $154.92 | $34.39K | 3,539 | Direct |
| 17 Jul, 2026 | Nitin Jain | Evp And Chief Strategy Officer | Disposed F | 283 | $154.92 | $43.84K | 19,763 | Direct |
| 10 Jun, 2026 | Nitin Jain | Evp And Chief Strategy Officer | Acquired A | 1,594 | $0.00 | $0 | 7,323 | Direct |
| 19 May, 2026 | Lynnette R Heath | Evp Chief Hr Officer | Disposed G | 110 | $0.00 | $0 | 36,988 | Direct |
| 15 May, 2026 | Nicola Palmer | Director | Acquired A | 976 | $0.00 | $0 | 976 | Direct |
| 15 May, 2026 | Herbert K Parker | Director | Acquired A | 976 | $0.00 | $0 | 976 | Direct |
| 15 May, 2026 | Susan M. Cameron | Director | Acquired A | 976 | $0.00 | $0 | 976 | Direct |
| 15 May, 2026 | Sherry A Aaholm | Director | Acquired A | 976 | $0.00 | $0 | 976 | Direct |
| 15 May, 2026 | Jerry W Burris | Director | Acquired A | 976 | $0.00 | $0 | 976 | Direct |