SEC Form 4 · Updated Daily
IEX
— IDEX CORPORATION OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Kingsley Lawrence D | Director | 593,114 | 2011-08-29 | M |
| TOKARZ MICHAEL T | Director | 329,789 | 2015-02-27 | S |
| RAETHER PAUL E | 10%+ Owner | 209,902 | 2006-02-02 | A |
| WILLIAMS DENNIS K | Director | 183,177 | 2006-03-28 | M |
| ASHLEMAN ERIC D | Director | 82,043 | 2026-05-11 | M |
| SPIEGEL BRADLEY A | Officer | 53,801 | 2008-04-08 | A |
| BELL BRADLEY J | Director | 50,501 | 2015-01-07 | M |
| Hostetler Kevin G. | Director · Officer | 49,958 | 2011-11-30 | M |
| MCMURRAY JOHN L | Officer | 42,702 | 2011-02-16 | M |
| SPRINGER NEIL A | Director | 34,971 | 2010-07-30 | M |
| Silvernail Andrew K | Officer | 34,903 | 2020-11-30 | G |
| MITTS HEATH A | Director · Officer | 28,041 | 2016-05-20 | S |
| FINLEY BRETT E | Officer | 27,500 | 2015-10-23 | M |
| COOK WILLIAM M | Director | 24,114 | 2022-05-06 | A |
| Parry David C | Director | 21,830 | 2024-05-07 | A |
| BORS KIMBERLY K | Officer | 21,396 | 2008-04-08 | A |
| YATES MICHAEL J | Officer | 20,052 | 2021-02-12 | A |
| Grogan William K | Officer | 19,859 | 2023-02-18 | A |
| Gillen Sean M. | Officer | 19,005 | 2026-02-19 | A |
| ROMEO DOMINIC A | Director | 15,765 | 2011-02-25 | S |
| MORGAN HAROLD | Officer | 14,800 | 2011-02-22 | A |
| SATTERTHWAITE LIVINGSTON | Director | 14,747 | 2024-05-07 | A |
| Helmkamp Katrina L | Director | 14,235 | 2026-05-06 | A |
| Singleton Denise R | Director | 12,201 | 2022-02-16 | A |
| KENNY GREGORY B | Director | 12,150 | 2007-11-29 | M |
| SALLIOTTE DANIEL J | Officer | 11,893 | 2022-02-16 | A |
| MROZEK ERNEST J | Director | 11,220 | 2021-05-12 | A |
| MacLennan James P. | Officer | 11,068 | 2020-02-07 | A |
| BUTHMAN MARK A | Director | 10,025 | 2026-05-06 | A |
| WARNER CYNTHIA J | Director | 9,825 | 2020-05-07 | A |
| Beck Mark A | Director | 7,755 | 2026-05-06 | A |
| Christenson Carl R | Director | 7,156 | 2026-05-06 | A |
| CHANDY RUBY R | Director | 7,026 | 2012-02-21 | A |
| Khandelwal Abhishek | Officer | 6,935 | 2025-02-20 | A |
| Milzcik Gregory F | Director | 6,665 | 2017-03-10 | A |
| HERMANCE FRANK S | Director | 5,516 | 2011-02-22 | A |
| Tereso Tara M. | Officer | 5,408 | 2026-09-16 | F |
| NOTARO FRANK J | Officer | 5,330 | 2015-11-18 | M |
| Mahendra Akhil | Officer | 5,035 | 2025-06-05 | S |
| Gunter Lakecia N | Director | 4,925 | 2026-05-06 | A |
| Anderson Lisa M | Officer | 4,712 | 2026-08-12 | M |
| Uleman Marc | Officer | 4,432 | 2023-02-18 | A |
| Watts Stanfield Paris | Director | 4,195 | 2026-05-06 | A |
| Quiroz Alejandro | Director | 4,030 | 2026-05-06 | A |
| Lausas Allison S | Officer | 3,302 | 2026-08-29 | F |
| Simmons William L. | Officer | 2,674 | 2026-09-16 | F |
| Flores Melissa S | Officer | 2,516 | 2025-02-20 | A |
| BUCKLEW JEFFREY D | Officer | 1,936 | 2020-08-25 | M |
| Glastra Matthijs | Director · Officer | 1,880 | 2026-05-06 | A |
| Disher Stephanie | Director | 1,880 | 2026-05-06 | A |
| Unnikrishnan Roopa | Officer | 1,170 | 2025-02-20 | A |
| Aquino Melissa | Officer | 0 | 2023-01-04 | D |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-16 | Simmons William L. | Tax withholding | 218 | $222.84 | 2,674 |
| 2026-09-16 | Tereso Tara M. | Tax withholding | 290 | $222.84 | 5,408 |
| 2026-09-11 | Tereso Tara M. | Tax withholding | 138 | $221.46 | 5,698 |
| 2026-08-29 | Lausas Allison S | Tax withholding | 645 | $230.28 | 3,302 |
| 2026-08-12 | Anderson Lisa M | Option exercise (derivative) | 385 | $0.00 | 0 |
| 2026-08-12 | Anderson Lisa M | Open-market sale | 385 | $238.59 | 4,327 |
| 2026-08-12 | Anderson Lisa M | Option exercise | 385 | $93.27 | 4,712 |
| 2026-05-11 | ASHLEMAN ERIC D | Option exercise (derivative) | 15,385 | $0.00 | 0 |
| 2026-05-11 | ASHLEMAN ERIC D | Open-market sale | 4,915 | $215.81 | 66,658 |
| 2026-05-11 | ASHLEMAN ERIC D | Open-market sale | 10,470 | $214.95 | 71,573 |
| 2026-05-11 | ASHLEMAN ERIC D | Option exercise | 15,385 | $93.27 | 82,043 |
| 2026-05-06 | Beck Mark A | Grant / award | 805 | $0.00 | 7,755 |
| 2026-05-06 | BUTHMAN MARK A | Grant / award | 805 | $0.00 | 10,025 |
| 2026-05-06 | Christenson Carl R | Grant / award | 805 | $0.00 | 7,156 |
| 2026-05-06 | Disher Stephanie | Grant / award | 805 | $0.00 | 1,880 |
| 2026-05-06 | Glastra Matthijs | Grant / award | 805 | $0.00 | 1,880 |
| 2026-05-06 | Gunter Lakecia N | Grant / award | 805 | $0.00 | 4,925 |
| 2026-05-06 | Helmkamp Katrina L | Grant / award | 1,035 | $0.00 | 14,235 |
| 2026-05-06 | Quiroz Alejandro | Grant / award | 805 | $0.00 | 4,030 |
| 2026-05-06 | Watts Stanfield Paris | Grant / award | 805 | $0.00 | 4,195 |
| 2026-02-23 | Tereso Tara M. | Tax withholding | 154 | $207.48 | 5,836 |
| 2026-02-22 | ASHLEMAN ERIC D | Grant / award (derivative) | 38,165 | $0.00 | 38,165 |
| 2026-02-22 | ASHLEMAN ERIC D | Grant / award | 9,040 | $0.00 | 66,658 |
| 2026-02-20 | Lausas Allison S | Tax withholding | 179 | $207.86 | 3,947 |
| 2026-02-19 | Anderson Lisa M | Grant / award (derivative) | 5,080 | $0.00 | 5,080 |
| 2026-02-19 | Anderson Lisa M | Grant / award | 1,205 | $0.00 | 4,327 |
| 2026-02-19 | Gillen Sean M. | Grant / award (derivative) | 10,160 | $0.00 | 10,160 |
| 2026-02-19 | Gillen Sean M. | Grant / award | 2,410 | $0.00 | 19,005 |
| 2026-02-19 | Lausas Allison S | Grant / award (derivative) | 1,145 | $0.00 | 1,145 |
| 2026-02-19 | Lausas Allison S | Grant / award | 275 | $0.00 | 4,126 |
| 2026-02-19 | Simmons William L. | Grant / award (derivative) | 4,445 | $0.00 | 4,445 |
| 2026-02-19 | Simmons William L. | Grant / award | 1,055 | $0.00 | 2,892 |
| 2026-02-19 | Tereso Tara M. | Grant / award (derivative) | 4,445 | $0.00 | 4,445 |
| 2026-02-19 | Tereso Tara M. | Grant / award | 1,055 | $0.00 | 5,990 |
| 2026-02-18 | Tereso Tara M. | — | — | — | 4,935 |
| 2026-02-18 | Simmons William L. | — | — | — | 1,837 |
| 2026-01-05 | Gillen Sean M. | Grant / award | 16,595 | $0.00 | 16,595 |
| 2025-11-05 | Christenson Carl R | Open-market buy | 600 | $169.41 | 6,351 |
| 2025-08-07 | Helmkamp Katrina L | Open-market buy | 2,500 | $159.61 | 13,200 |
| 2025-06-05 | Mahendra Akhil | Open-market sale | 250 | $180.89 | 5,035 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.