IDEX Corporation (IEX) — insider trading
Industrials · NYSE
IDEX Corporation (IEX) has 25 reported SEC Form 4 insider transactions in our data, including 3 open-market sales among the most recent 25 (latest 2026-09-16).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-16 | Tereso Tara M. | Officer (Group Executive, HST) | Shares withheld for taxes / exercise cost | 290 | $222.84 | $64.6K | Form 4 |
| 2026-09-16 | Simmons William L. | Officer (Group Executive, FMT & FSDP) | Shares withheld for taxes / exercise cost | 218 | $222.84 | $48.6K | Form 4 |
| 2026-09-11 | Tereso Tara M. | Officer (Group Executive, HST) | Shares withheld for taxes / exercise cost | 138 | $221.46 | $30.6K | Form 4 |
| 2026-08-29 | Lausas Allison S | Officer (VP, Chief Accounting Officer) | Shares withheld for taxes / exercise cost | 645 | $230.28 | $148.5K | Form 4 |
| 2026-08-12 | Anderson Lisa M | Officer (SVP, GC, CAO & Corp Sec) | Option exercise / conversion (derivative) | 385 | — | $0 | Form 4 |
| 2026-08-12 | Anderson Lisa M | Officer (SVP, GC, CAO & Corp Sec) | Open-market sale | 385 | $238.59 | $91.9K | Form 4 |
| 2026-08-12 | Anderson Lisa M | Officer (SVP, GC, CAO & Corp Sec) | Option exercise / conversion | 385 | $93.27 | $35.9K | Form 4 |
| 2026-05-11 | ASHLEMAN ERIC D | Director, Officer (CEO and President) | Option exercise / conversion (derivative) | 15,385 | — | $0 | Form 4 |
| 2026-05-11 | ASHLEMAN ERIC D | Director, Officer (CEO and President) | Open-market sale | 4,915 | $215.81 | $1.06M | Form 4 |
| 2026-05-11 | ASHLEMAN ERIC D | Director, Officer (CEO and President) | Open-market sale | 10,470 | $214.95 | $2.25M | Form 4 |
| 2026-05-11 | ASHLEMAN ERIC D | Director, Officer (CEO and President) | Option exercise / conversion | 15,385 | $93.27 | $1.43M | Form 4 |
| 2026-05-06 | Beck Mark A | Director | Grant / award / vesting | 805 | — | $0 | Form 4 |
| 2026-05-06 | BUTHMAN MARK A | Director | Grant / award / vesting | 805 | — | $0 | Form 4 |
| 2026-05-06 | Christenson Carl R | Director | Grant / award / vesting | 805 | — | $0 | Form 4 |
| 2026-05-06 | Disher Stephanie | Director | Grant / award / vesting | 805 | — | $0 | Form 4 |
| 2026-05-06 | Glastra Matthijs | Director | Grant / award / vesting | 805 | — | $0 | Form 4 |
| 2026-05-06 | Gunter Lakecia N | Director | Grant / award / vesting | 805 | — | $0 | Form 4 |
| 2026-05-06 | Helmkamp Katrina L | Director | Grant / award / vesting | 1,035 | — | $0 | Form 4 |
| 2026-05-06 | Quiroz Alejandro | Director | Grant / award / vesting | 805 | — | $0 | Form 4 |
| 2026-05-06 | Watts Stanfield Paris | Director | Grant / award / vesting | 805 | — | $0 | Form 4 |
| 2026-02-23 | Tereso Tara M. | Officer (Group Executive, HST) | Shares withheld for taxes / exercise cost | 154 | $207.48 | $32.0K | Form 4 |
| 2026-02-19 | Simmons William L. | Officer (Group Executive, FMT & FSDP) | Grant / award / vesting (derivative) | 4,445 | — | $0 | Form 4 |
| 2026-02-19 | Simmons William L. | Officer (Group Executive, FMT & FSDP) | Grant / award / vesting | 1,055 | — | $0 | Form 4 |
| 2026-02-19 | Tereso Tara M. | Officer (Group Executive, HST) | Grant / award / vesting (derivative) | 4,445 | — | $0 | Form 4 |
| 2026-02-19 | Tereso Tara M. | Officer (Group Executive, HST) | Grant / award / vesting | 1,055 | — | $0 | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: IDEX Corporation (IEX).
Last updated 2026-09-16 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.