ESI's three largest insider shareholders as of March 23, 2026 are Benjamin Gliklich (Ceo, 1.19Mn shares), Joseph J. D'Ambrisi (Evp Head Of Electronics, 411.85K shares), Scot Benson (Director, 337.98K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Benjamin Gliklich | Ceo | 1,191,078 | 0 | 24 Feb, 2026 |
| Joseph J. D'Ambrisi | Evp Head Of Electronics | 411,853 | 0 | 21 Feb, 2024 |
| Scot Benson | 337,980 | 0 | 09 Jun, 2021 | |
| Martin E Franklin | 0 | 334,100 | 12 Dec, 2025 | |
| Carey J. Dorman | Pdt Enterprise Ops And Cfo | 237,077 | 0 | 24 Feb, 2026 |
| E Stanley Oneal | 147,832 | 0 | 24 Feb, 2026 | |
| Michael Goralski | Former Evp, Head Of Is | 147,650 | 0 | 21 Feb, 2024 |
| Matthew Liebowitz | President, Specialties | 141,164 | 0 | 12 Feb, 2026 |
| Christopher T. Fraser | 60,773 | 0 | 05 Jun, 2025 | |
| Richard L. Fricke | President, Electronics | 52,771 | 0 | 12 Feb, 2026 |
| Nichelle Maynard-Elliott | 32,154 | 0 | 05 Jun, 2024 | |
| Michael F Goss | 23,951 | 0 | 05 Jun, 2025 | |
| Elyse Napoli Filon | 23,951 | 0 | 05 Jun, 2025 | |
| Susan W. Sofronas | 6,246 | 0 | 05 Jun, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 20 Feb, 2026 | E Stanley Oneal | Common Stock, par value $0.01 per share | D | 143,564 | $35.52 | 147,832 | D | S |
| 23 Feb, 2026 | Carey J. Dorman | Common Stock, par value $0.01 per share | D | 97,500 | $34.87 | 237,077 | D | S |
| 24 Feb, 2026 | Benjamin Gliklich | Common Stock, par value $0.01 per share | D | 170,000 | $37.30 | 1,191,078 | D | S |
| 20 Feb, 2026 | E Stanley Oneal | Common Stock, par value $0.01 per share | D | 28,539 | $35.52 | 0 | I | S |
| 20 Feb, 2026 | E Stanley Oneal | Common Stock, par value $0.01 per share | D | 28,538 | $35.52 | 0 | I | S |
| 10 Feb, 2026 | Richard L. Fricke | Common Stock, par value $0.01 per share | A | 13,582 | - | 54,411 | D | M |
| 10 Feb, 2026 | Matthew Liebowitz | Common Stock, par value $0.01 per share | A | 27,166 | - | 144,559 | D | M |
| 10 Feb, 2026 | Benjamin Gliklich | Common Stock, par value $0.01 per share | A | 158,454 | - | 1,384,600 | D | M |
| 10 Feb, 2026 | Carey J. Dorman | Common Stock, par value $0.01 per share | A | 45,273 | - | 350,991 | D | M |
| 11 Feb, 2026 | Carey J. Dorman | Common Stock, par value $0.01 per share | D | 24,209 | $31.97 | 326,782 | D | F |
| 11 Feb, 2026 | Matthew Liebowitz | Common Stock, par value $0.01 per share | D | 10,336 | $31.97 | 134,223 | D | F |
| 11 Feb, 2026 | Benjamin Gliklich | Common Stock, par value $0.01 per share | D | 60,292 | $31.97 | 1,324,308 | D | F |
| 11 Feb, 2026 | Richard L. Fricke | Common Stock, par value $0.01 per share | D | 6,175 | $31.99 | 48,236 | D | F |
| 10 Feb, 2026 | Benjamin Gliklich | Common Stock, par value $0.01 per share | A | 19,561 | - | 1,343,869 | D | M |
| 10 Feb, 2026 | Richard L. Fricke | Common Stock, par value $0.01 per share | A | 1,677 | - | 49,913 | D | M |
| 10 Feb, 2026 | Carey J. Dorman | Common Stock, par value $0.01 per share | A | 5,589 | - | 332,371 | D | M |
| 10 Feb, 2026 | Matthew Liebowitz | Common Stock, par value $0.01 per share | A | 3,353 | - | 137,576 | D | M |
| 11 Feb, 2026 | Carey J. Dorman | Common Stock, par value $0.01 per share | D | 3,118 | $31.97 | 329,253 | D | F |
| 11 Feb, 2026 | Benjamin Gliklich | Common Stock, par value $0.01 per share | D | 7,448 | $31.97 | 1,336,421 | D | F |
| 11 Feb, 2026 | Matthew Liebowitz | Common Stock, par value $0.01 per share | D | 1,427 | $31.97 | 136,149 | D | F |