According to recent filings covering the 90 days ending February 19, 2026, the three most significant insider holders at Idex are Ceo And President Eric D Ashleman (57.62K shares), Director William M Cook (24.11K shares), Director David C Parry (21.83K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Eric D Ashleman | Ceo And President | 57,618 | 24 Feb, 2025 |
| William M Cook | 24,114 | 10 May, 2022 | |
| David C Parry | 21,830 | 08 May, 2024 | |
| William K Grogan | Chief Financial Officer | 17,203 | 22 Feb, 2023 |
| Sean M. Gillen | Svp And Chief Financial Officer | 16,595 | 07 Jan, 2026 |
| Livingston Satterthwaite | 14,747 | 08 May, 2024 | |
| Katrina L Helmkamp | 13,200 | 11 Aug, 2025 | |
| Ernest J Mrozek | 11,220 | 14 May, 2021 | |
| Daniel J Salliotte | Svp And Corporate Development | 11,144 | 18 Feb, 2022 |
| Denise R Cade | Svp And General Counsel &Corp Sec | 10,200 | 18 Feb, 2022 |
| Mark A Buthman | 9,220 | 12 May, 2025 | |
| Mark A Beck | 6,950 | 12 May, 2025 | |
| Abhishek Khandelwal | Svp And Chief Financial Officer | 6,935 | 24 Feb, 2025 |
| Carl R Christenson | 6,351 | 07 Nov, 2025 | |
| Akhil Mahendra | Interim Cfo | 5,035 | 09 Jun, 2025 |
| Allison S Lausas | Vp And Chief Accounting Officer | 4,143 | 24 Feb, 2025 |
| Lakecia N Gunter | 4,120 | 12 May, 2025 | |
| Stanfield Paris Watts | 3,390 | 12 May, 2025 | |
| Marc Uleman | Senior Vp And Group Executive Hst | 3,296 | 22 Feb, 2023 |
| Alejandro Quiroz | 3,225 | 12 May, 2025 | |
| Lisa M Anderson | Svp And General Counsel &Corp Sec | 3,122 | 24 Feb, 2025 |
| Melissa S Flores | Svp And Chro | 2,516 | 24 Feb, 2025 |
| Roopa Unnikrishnan | Svp And Strategy&Corp Development | 1,170 | 24 Feb, 2025 |
| Stephanie Disher | 1,075 | 12 May, 2025 | |
| Matthijs Glastra | 1,075 | 12 May, 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 |
|---|---|---|---|---|---|---|---|---|
| 05 Jan, 2026 | Sean M. Gillen | COMMON STOCK | A | 16,595 | $0.00 | 16,595 | D | A |
| 05 Nov, 2025 | Carl R Christenson | - | - | 6,351 | D | |||
| 05 Nov, 2025 | Carl R Christenson | COMMON STOCK | A | 600 | $169.41 | 6,351 | D | P |
| 07 Aug, 2025 | Katrina L Helmkamp | - | - | 13,200 | D | |||
| 07 Aug, 2025 | Katrina L Helmkamp | COMMON STOCK | A | 2,500 | $159.61 | 13,200 | D | P |
| 05 Jun, 2025 | Akhil Mahendra | COMMON STOCK | D | 250 | $180.89 | 5,035 | D | S |
| 30 May, 2025 | Akhil Mahendra | - | - | 5,285 | D | |||
| 30 May, 2025 | Akhil Mahendra | COMMON STOCK | A | 2,765 | $0.00 | 5,285 | D | A |
| 08 May, 2025 | Mark A Buthman | COMMON STOCK | A | 895 | $0.00 | 9,220 | D | A |
| 08 May, 2025 | Katrina L Helmkamp | COMMON STOCK | A | 1,165 | $0.00 | 10,700 | D | A |
| 08 May, 2025 | Carl R Christenson | COMMON STOCK | A | 895 | $0.00 | 5,751 | D | A |
| 08 May, 2025 | Matthijs Glastra | COMMON STOCK | A | 895 | $0.00 | 1,075 | D | A |
| 08 May, 2025 | Mark A Beck | COMMON STOCK | A | 895 | $0.00 | 6,950 | D | A |
| 08 May, 2025 | Lakecia N Gunter | COMMON STOCK | A | 895 | $0.00 | 4,120 | D | A |
| 08 May, 2025 | Stanfield Paris Watts | - | - | 3,390 | D | |||
| 08 May, 2025 | Stanfield Paris Watts | COMMON STOCK | A | 895 | $0.00 | 3,390 | D | A |
| 08 May, 2025 | Alejandro Quiroz | COMMON STOCK | A | 895 | $0.00 | 3,225 | D | A |
| 08 May, 2025 | Stephanie Disher | COMMON STOCK | A | 895 | $0.00 | 1,075 | D | A |
| 21 Feb, 2025 | Matthijs Glastra | COMMON STOCK | A | 180 | $0.00 | 180 | D | A |
| 21 Feb, 2025 | Stephanie Disher | COMMON STOCK | A | 180 | $0.00 | 180 | D | A |