Insider txns (12m)
36
Stock / equity
IEX IDEX CORP /DE/
- Company
- IDEX CORP /DE/
- Security
- Equity
- Size, estimated from filings
- Large cap ($10B – $200B)
- Insiders on record
- 15
- Members of Congress
- 1
- Latest trade on record
- September 16, 2026
IEX (IDEX CORP /DE/) has 36 disclosed insider transactions from 15 insiders in the last 12 months (1 open-market buy, 9 sales, about $5.3M at reported prices) and 3 congressional trades from 1 member of Congress. The most recent disclosure was filed September 18, 2026.
Open-market buys / sales
1 / 9
Congress trades (12m)
3
Distinct filers (12m)
16
Share price
Price and chart by TradingView for IDEX CORP /DE/. US share prices here are delayed, not real-time. The trade records on this page come from government filings, not from this chart.
IEX in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
7 people account for the disclosed buying and selling in IEX over the last 12 months; the most active is ASHLEMAN ERIC D with $3.3M.
Prices insiders traded at
What price did insiders buy and sell at? Each marker is one open-market trade at the share price reported on its Form 4.
▲ Bought▼ SoldAverage reported price that day
Insiders reported 4 open-market trades in IEX since Nov 5, 2025, at prices from $169 to $239; the most recent was a sale at $239 on Aug 12, 2026. These are the prices on the filings, not adjusted for stock splits, and not a market price series.
Insider holdings over time
Is an insider building or unwinding a position? Shares held directly after each filing.
Tereso Tara M.Simmons William L.
Tereso Tara M. reported 5,408 shares held after the latest filing, against 5,836 at the first on record.
Insiders trading IEX
Everyone who filed a Form 4 for this ticker, by number of rows on record. "Bought" and "sold" count open-market purchases (code P) and sales only; awards, option exercises and shares withheld for tax are in the row count but not in those two columns.
| Insider | Role | Rows | Bought | Sold | Value bought | Value sold | Latest |
|---|---|---|---|---|---|---|---|
| ASHLEMAN ERIC D | CEO and President | 6 | 0 | 2 | — | $3.3M | May 11, 2026 |
| Tereso Tara M. | Group Executive, HST | 5 | 0 | 3 | — | $127K | September 16, 2026 |
| Anderson Lisa M | SVP, GC, CAO & Corp Sec | 5 | 0 | 1 | — | $92K | August 12, 2026 |
| Lausas Allison S | VP, Chief Accounting Officer | 4 | 0 | 2 | — | $186K | August 29, 2026 |
| Simmons William L. | Group Executive, FMT & FSDP | 3 | 0 | 1 | — | $49K | September 16, 2026 |
| Gillen Sean M. | SVP, Chief Financial Officer | 3 | 0 | 0 | — | — | February 19, 2026 |
| Christenson Carl R | Director | 2 | 1 | 0 | $102K | — | May 6, 2026 |
| Beck Mark A | Director | 1 | 0 | 0 | — | — | May 6, 2026 |
| BUTHMAN MARK A | Director | 1 | 0 | 0 | — | — | May 6, 2026 |
| Disher Stephanie | Director | 1 | 0 | 0 | — | — | May 6, 2026 |
| Glastra Matthijs | Chief Executive Officer | 1 | 0 | 0 | — | — | May 6, 2026 |
| Gunter Lakecia N | Director | 1 | 0 | 0 | — | — | May 6, 2026 |
| Helmkamp Katrina L | Director | 1 | 0 | 0 | — | — | May 6, 2026 |
| Quiroz Alejandro | Director | 1 | 0 | 0 | — | — | May 6, 2026 |
| Watts Stanfield Paris | Director | 1 | 0 | 0 | — | — | May 6, 2026 |
What kind of transactions these are 5 Form 4 codes
| Code | Meaning | Rows | Shares | Value at reported prices |
|---|---|---|---|---|
| A | Grant or award | 22 | 102,550 | — |
| F | Shares withheld for tax | 6 | 1,624 | $361K |
| M | Option exercise or conversion | 4 | 31,540 | $1.5M |
| S | Open-market sale | 3 | 15,770 | $3.4M |
| P | Open-market purchase | 1 | 600 | $102K |
What each code means: Form 4 transaction codes.
Members of Congress trading IEX
Members whose periodic transaction reports name this ticker. Amounts are the sums of the ranges as filed.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Lisa C. McClain | Representative (MI, District 9), Republican | 3 | 1 | 2 | $3,003–$45K | October 31, 2025 |
Insider transactions
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Tereso Tara M. | Sell F | September 16, 2026 | September 18, 2026 | 2d | 290 | $223 | $65K | Form 4 ↗ | ||
| Simmons William L. | Sell F | September 16, 2026 | September 18, 2026 | 2d | 218 | $223 | $49K | Form 4 ↗ | ||
| Tereso Tara M. | Sell F | September 11, 2026 | September 15, 2026 | 4d | 138 | $221 | $31K | Form 4 ↗ | ||
| Lausas Allison S | Sell F | August 29, 2026 | September 1, 2026 | 3d | 645 | $230 | $149K | Form 4 ↗ | ||
| Anderson Lisa M | Option / conversion M | August 12, 2026 | August 13, 2026 | 1d | 385 | — | — | derivative | Form 4 ↗ | |
| Anderson Lisa M | Sell S | August 12, 2026 | August 13, 2026 | 1d | 385 | $239 | $92K | Form 4 ↗ | ||
| Anderson Lisa M | Option / conversion M | August 12, 2026 | August 13, 2026 | 1d | 385 | $93 | $36K | Form 4 ↗ | ||
| ASHLEMAN ERIC D | Option / conversion M | May 11, 2026 | May 13, 2026 | 2d | 15,385 | — | — | derivative | Form 4 ↗ | |
| ASHLEMAN ERIC D | Sell S | May 11, 2026 | May 13, 2026 | 2d | 4,915 | $216 | $1.1M | Form 4 ↗ | ||
| ASHLEMAN ERIC D | Sell S | May 11, 2026 | May 13, 2026 | 2d | 10,470 | $215 | $2.3M | Form 4 ↗ | ||
| ASHLEMAN ERIC D | Option / conversion M | May 11, 2026 | May 13, 2026 | 2d | 15,385 | $93 | $1.4M | Form 4 ↗ | ||
| Watts Stanfield Paris | Other A | May 6, 2026 | May 8, 2026 | 2d | 805 | — | — | Form 4 ↗ | ||
| Quiroz Alejandro | Other A | May 6, 2026 | May 8, 2026 | 2d | 805 | — | — | Form 4 ↗ | ||
| Helmkamp Katrina L | Other A | May 6, 2026 | May 8, 2026 | 2d | 1,035 | — | — | Form 4 ↗ | ||
| Gunter Lakecia N | Other A | May 6, 2026 | May 8, 2026 | 2d | 805 | — | — | Form 4 ↗ | ||
| Glastra Matthijs | Other A | May 6, 2026 | May 8, 2026 | 2d | 805 | — | — | Form 4 ↗ | ||
| Disher Stephanie | Other A | May 6, 2026 | May 8, 2026 | 2d | 805 | — | — | Form 4 ↗ | ||
| Christenson Carl R | Other A | May 6, 2026 | May 8, 2026 | 2d | 805 | — | — | Form 4 ↗ | ||
| BUTHMAN MARK A | Other A | May 6, 2026 | May 8, 2026 | 2d | 805 | — | — | Form 4 ↗ | ||
| Beck Mark A | Other A | May 6, 2026 | May 8, 2026 | 2d | 805 | — | — | Form 4 ↗ | ||
| Tereso Tara M. | Other A | February 19, 2026 | February 23, 2026 | 4d | 4,445 | — | — | derivative | Form 4 ↗ | |
| Tereso Tara M. | Sell F | February 23, 2026 | February 23, 2026 | 0d | 154 | $207 | $32K | Form 4 ↗ | ||
| Tereso Tara M. | Other A | February 19, 2026 | February 23, 2026 | 4d | 1,055 | — | — | Form 4 ↗ | ||
| Simmons William L. | Other A | February 19, 2026 | February 23, 2026 | 4d | 4,445 | — | — | derivative | Form 4 ↗ | |
| Simmons William L. | Other A | February 19, 2026 | February 23, 2026 | 4d | 1,055 | — | — | Form 4 ↗ | ||
| Lausas Allison S | Other A | February 19, 2026 | February 23, 2026 | 4d | 1,145 | — | — | derivative | Form 4 ↗ | |
| Lausas Allison S | Sell F | February 20, 2026 | February 23, 2026 | 3d | 179 | $208 | $37K | Form 4 ↗ | ||
| Lausas Allison S | Other A | February 19, 2026 | February 23, 2026 | 4d | 275 | — | — | Form 4 ↗ | ||
| Gillen Sean M. | Other A | February 19, 2026 | February 23, 2026 | 4d | 10,160 | — | — | derivative | Form 4 ↗ | |
| Gillen Sean M. | Other A | February 19, 2026 | February 23, 2026 | 4d | 2,410 | — | — | Form 4 ↗ | ||
| ASHLEMAN ERIC D | Other A | February 22, 2026 | February 23, 2026 | 1d | 38,165 | — | — | derivative | Form 4 ↗ | |
| ASHLEMAN ERIC D | Other A | February 22, 2026 | February 23, 2026 | 1d | 9,040 | — | — | Form 4 ↗ | ||
| Anderson Lisa M | Other A | February 19, 2026 | February 23, 2026 | 4d | 5,080 | — | — | derivative | Form 4 ↗ | |
| Anderson Lisa M | Other A | February 19, 2026 | February 23, 2026 | 4d | 1,205 | — | — | Form 4 ↗ | ||
| Gillen Sean M. | Other A | January 5, 2026 | January 7, 2026 | 2d | 16,595 | — | — | Form 4 ↗ | ||
| Christenson Carl R | Buy P | November 5, 2025 | November 7, 2025 | 2d | 600 | $169 | $102K | Form 4 ↗ |
Congressional trades
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Lisa C. McClain | Sell | October 31, 2025 | November 21, 2025 | 21d | — | — | $1,001–$15K | spouse | House PTR ↗ | |
| Lisa C. McClain | Buy | October 30, 2025 | November 21, 2025 | 22d | — | — | $1,001–$15K | spouse | House PTR ↗ | |
| Lisa C. McClain | Sell | October 30, 2025 | November 21, 2025 | 22d | — | — | $1,001–$15K | spouse | House PTR ↗ |
Related stocks
Tickers traded by the same people who traded IEX, by number of filers in common. It shows overlap in public filings and nothing else.
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Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- How to read a congressional trade report Owner tells you whose asset it was: the member, the spouse, a dependent child, or held jointly.
- Why congressional trade amounts are ranges There are ten ranges; the lowest is $1,001–$15,000 and the highest is over $50,000,000.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 1 | 3 | November 21, 2025 | November 21, 2025 | House Clerk search |
| SEC EDGAR, Form 4 | 23 | 36 | November 7, 2025 | September 18, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insider rows are Form 4 filings for this issuer from SEC EDGAR; congressional rows are periodic transaction reports parsed from the House Clerk and the Senate eFD. Values use the reported price for Form 4 and the disclosed range for Congress. See methodology and corrections.
Not investment advice. Disclosures are shown as filed and may lag the trade or be amended. No recommendation is made or implied.