IDEX (NYSE: IEX) insider transactions
In the twelve months to 10 November 2026, executives and directors of IDEX reported 3 open-market sales of 15,770 shares ($3.4m) and 0 open-market purchases, by 2 people, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 16 September 2026 | Simmons William L. | Group Executive, FMT & FSDP | Shares withheld for tax | −218 | $222.84 | 2,674 | Form 4 |
| 16 September 2026 | Tereso Tara M. | Group Executive, HST | Shares withheld for tax | −290 | $222.84 | 5,408 | Form 4 |
| 11 September 2026 | Tereso Tara M. | Group Executive, HST | Shares withheld for tax | −138 | $221.46 | 5,698 | Form 4 |
| 29 August 2026 | Lausas Allison S | VP, Chief Accounting Officer | Shares withheld for tax | −645 | $230.28 | 3,302 | Form 4 |
| 12 August 2026 | Anderson Lisa M | SVP, GC, CAO & Corp Sec | Option exercise | +385 | $93.27 | 4,712 | Form 4 |
| 12 August 2026 | Anderson Lisa M | SVP, GC, CAO & Corp Sec | Open-market sale | −385 | $238.59 | 4,327 | Form 4 |
| 11 May 2026 | Ashleman Eric D | CEO and President | Option exercise | +15,385 | $93.27 | 82,043 | Form 4 |
| 11 May 2026 | Ashleman Eric D | CEO and President | Open-market sale | −10,470 | $214.95 | 71,573 | Form 4 |
| 11 May 2026 | Ashleman Eric D | CEO and President | Open-market sale | −4,915 | $215.81 | 66,658 | Form 4 |
| 6 May 2026 | Beck Mark A | Director | Grant or award | +805 | — | 7,755 | Form 4 |
| 6 May 2026 | Buthman Mark A | Director | Grant or award | +805 | — | 10,025 | Form 4 |
| 6 May 2026 | Christenson Carl R | Director | Grant or award | +805 | — | 7,156 | Form 4 |
| 6 May 2026 | Disher Stephanie | Director | Grant or award | +805 | — | 1,880 | Form 4 |
| 6 May 2026 | Glastra Matthijs | Director | Grant or award | +805 | — | 1,880 | Form 4 |
| 6 May 2026 | Gunter Lakecia N | Director | Grant or award | +805 | — | 4,925 | Form 4 |
| 6 May 2026 | Helmkamp Katrina L | Director | Grant or award | +1,035 | — | 14,235 | Form 4 |
| 6 May 2026 | Quiroz Alejandro | Director | Grant or award | +805 | — | 4,030 | Form 4 |
| 6 May 2026 | Watts Stanfield Paris | Director | Grant or award | +805 | — | 4,195 | Form 4 |
| 23 February 2026 | Tereso Tara M. | Group Executive, HST | Shares withheld for tax | −154 | $207.48 | 5,836 | Form 4 |
| 22 February 2026 | Ashleman Eric D | CEO and President | Grant or award | +9,040 | — | 66,658 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the IDEX page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.