Insider txns (12m)
97
Stock / equity
ESE ESCO TECHNOLOGIES INC
- Company
- ESCO TECHNOLOGIES INC
- Security
- Equity
- Size, estimated from filings
- Mid cap ($2B – $10B)
- Insiders on record
- 11
- Members of Congress
- 1
- Latest trade on record
- October 21, 2026
ESE (ESCO TECHNOLOGIES INC) has 97 disclosed insider transactions from 11 insiders in the last 12 months (0 open-market buys, 25 sales, about $17.9M at reported prices) and 4 congressional trades from 1 member of Congress. The most recent disclosure was filed October 22, 2026.
Open-market buys / sales
0 / 25
Congress trades (12m)
4
Distinct filers (12m)
12
Share price
Price and chart by TradingView for ESCO TECHNOLOGIES INC. US share prices here are delayed, not real-time. The trade records on this page come from government filings, not from this chart.
ESE in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
6 people account for the disclosed buying and selling in ESE over the last 12 months; the most active is Sayler Bryan H with $4.5M.
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 16 open-market trades in ESE since Nov 25, 2025, at prices from $217 to $226; the most recent was a sale at $220 on Nov 26, 2025. 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.
Sayler Bryan HTucker Christopher L
Sayler Bryan H reported 38,210 shares held after the latest filing, against 38,127 at the first on record.
Insiders trading ESE
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 |
|---|---|---|---|---|---|---|---|
| PHILLIPPY ROBERT J | Director | 16 | 0 | 7 | — | $823K | October 15, 2026 |
| Valdez Gloria L | Director | 15 | 0 | 0 | — | — | October 15, 2026 |
| KHILNANI VINOD M | Director | 14 | 0 | 5 | — | $702K | October 15, 2026 |
| Hess Janice L. | Director | 13 | 0 | 0 | — | — | October 15, 2026 |
| Conner Penelope M | Director | 12 | 0 | 0 | — | — | October 15, 2026 |
| Campbell David A | Director | 7 | 0 | 0 | — | — | October 15, 2026 |
| Dewar Patrick M | Director | 7 | 0 | 0 | — | — | October 15, 2026 |
| Sayler Bryan H | CEO & PRESIDENT | 7 | 0 | 5 | — | $4.5M | December 3, 2025 |
| Schatz David M | Sr. VP, Sec'y & Gen. Counsel | 6 | 0 | 4 | — | $1.2M | December 3, 2025 |
| Tucker Christopher L | Sr. Vice President & CFO | 6 | 0 | 4 | — | $2.6M | December 3, 2025 |
| Abson Jeremy | Director | 1 | 0 | 0 | — | — | October 21, 2026 |
What kind of transactions these are 5 Form 4 codes
| Code | Meaning | Rows | Shares | Value at reported prices |
|---|---|---|---|---|
| A | Grant or award | 53 | 37,079 | $1.6M |
| M | Option exercise or conversion | 18 | 26,934 | $6.0M |
| S | Open-market sale | 16 | 24,197 | $5.3M |
| F | Shares withheld for tax | 9 | 20,798 | $4.5M |
| D | Sale back to the company | 8 | 2,046 | $432K |
What each code means: Form 4 transaction codes.
Members of Congress trading ESE
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 |
|---|---|---|---|---|---|---|
| April McClain Delaney | Representative (MD, District 6), Democrat | 4 | 3 | 1 | $18K–$95K | August 25, 2026 |
Insider transactions
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Abson Jeremy | Other A | October 21, 2026 | October 22, 2026 | 1d | 167 | $270 | $45K | derivative | Form 4 ↗ | |
| Campbell David A | Other A | October 15, 2026 | October 16, 2026 | 1d | 1 | $253 | $290 | derivative | Form 4 ↗ | |
| Conner Penelope M | Other A | October 15, 2026 | October 16, 2026 | 1d | 0 | $253 | $62 | derivative | Form 4 ↗ | |
| Dewar Patrick M | Other A | October 15, 2026 | October 16, 2026 | 1d | 8 | $253 | $1,899 | derivative | Form 4 ↗ | |
| Hess Janice L. | Other A | October 15, 2026 | October 16, 2026 | 1d | 0 | $253 | $79 | derivative | Form 4 ↗ | |
| KHILNANI VINOD M | Other A | October 15, 2026 | October 16, 2026 | 1d | 0 | $253 | $62 | derivative | Form 4 ↗ | |
| PHILLIPPY ROBERT J | Other A | October 15, 2026 | October 16, 2026 | 1d | 6 | $253 | $1,587 | derivative | Form 4 ↗ | |
| Valdez Gloria L | Other A | October 15, 2026 | October 16, 2026 | 1d | 3 | $253 | $651 | derivative | Form 4 ↗ | |
| PHILLIPPY ROBERT J | Other A | July 17, 2026 | July 20, 2026 | 3d | 5 | $319 | $1,587 | derivative | Form 4 ↗ | |
| Campbell David A | Other A | July 17, 2026 | July 20, 2026 | 3d | 1 | $319 | $290 | derivative | Form 4 ↗ | |
| Conner Penelope M | Other A | July 17, 2026 | July 20, 2026 | 3d | 0 | $319 | $62 | derivative | Form 4 ↗ | |
| Dewar Patrick M | Other A | July 17, 2026 | July 20, 2026 | 3d | 6 | $319 | $1,899 | derivative | Form 4 ↗ | |
| Hess Janice L. | Other A | July 17, 2026 | July 20, 2026 | 3d | 0 | $319 | $79 | derivative | Form 4 ↗ | |
| KHILNANI VINOD M | Other A | July 17, 2026 | July 20, 2026 | 3d | 0 | $319 | $62 | derivative | Form 4 ↗ | |
| Valdez Gloria L | Other A | July 17, 2026 | July 20, 2026 | 3d | 2 | $319 | $651 | derivative | Form 4 ↗ | |
| Valdez Gloria L | Option / conversion D | May 1, 2026 | May 4, 2026 | 3d | 106 | $327 | $35K | derivative | Form 4 ↗ | |
| Valdez Gloria L | Option / conversion M | May 1, 2026 | May 4, 2026 | 3d | 197 | $327 | $64K | derivative | Form 4 ↗ | |
| Valdez Gloria L | Option / conversion M | May 1, 2026 | May 4, 2026 | 3d | 197 | $327 | $64K | Form 4 ↗ | ||
| KHILNANI VINOD M | Other A | April 17, 2026 | April 20, 2026 | 3d | 0 | $315 | $62 | derivative | Form 4 ↗ | |
| Hess Janice L. | Other A | April 17, 2026 | April 20, 2026 | 3d | 0 | $315 | $79 | derivative | Form 4 ↗ | |
| Dewar Patrick M | Other A | April 17, 2026 | April 20, 2026 | 3d | 6 | $315 | $1,898 | derivative | Form 4 ↗ | |
| Conner Penelope M | Other A | April 17, 2026 | April 20, 2026 | 3d | 0 | $315 | $62 | derivative | Form 4 ↗ | |
| Campbell David A | Other A | April 17, 2026 | April 20, 2026 | 3d | 1 | $315 | $290 | derivative | Form 4 ↗ | |
| PHILLIPPY ROBERT J | Other A | April 17, 2026 | April 20, 2026 | 3d | 5 | $315 | $1,587 | derivative | Form 4 ↗ | |
| Valdez Gloria L | Other A | April 17, 2026 | April 20, 2026 | 3d | 2 | $315 | $675 | derivative | Form 4 ↗ | |
| Valdez Gloria L | Option / conversion D | February 5, 2026 | February 6, 2026 | 1d | 0 | $238 | $60 | derivative | Form 4 ↗ | |
| Valdez Gloria L | Option / conversion M | February 5, 2026 | February 6, 2026 | 1d | 1,349 | $238 | $322K | derivative | Form 4 ↗ | |
| Valdez Gloria L | Option / conversion M | February 5, 2026 | February 6, 2026 | 1d | 1,349 | $238 | $322K | Form 4 ↗ | ||
| PHILLIPPY ROBERT J | Option / conversion D | February 5, 2026 | February 6, 2026 | 1d | 0 | $238 | $60 | derivative | Form 4 ↗ | |
| PHILLIPPY ROBERT J | Option / conversion M | February 5, 2026 | February 6, 2026 | 1d | 1,349 | $238 | $322K | derivative | Form 4 ↗ | |
| PHILLIPPY ROBERT J | Option / conversion M | February 5, 2026 | February 6, 2026 | 1d | 1,349 | $238 | $322K | Form 4 ↗ | ||
| KHILNANI VINOD M | Option / conversion D | February 5, 2026 | February 6, 2026 | 1d | 0 | $238 | $60 | derivative | Form 4 ↗ | |
| KHILNANI VINOD M | Option / conversion M | February 5, 2026 | February 6, 2026 | 1d | 1,349 | $238 | $322K | derivative | Form 4 ↗ | |
| KHILNANI VINOD M | Option / conversion M | February 5, 2026 | February 6, 2026 | 1d | 1,349 | $238 | $322K | Form 4 ↗ | ||
| Hess Janice L. | Option / conversion D | February 5, 2026 | February 6, 2026 | 1d | 0 | $238 | $60 | derivative | Form 4 ↗ | |
| Hess Janice L. | Option / conversion M | February 5, 2026 | February 6, 2026 | 1d | 1,349 | $238 | $322K | derivative | Form 4 ↗ | |
| Hess Janice L. | Option / conversion M | February 5, 2026 | February 6, 2026 | 1d | 1,349 | $238 | $322K | Form 4 ↗ | ||
| Conner Penelope M | Option / conversion D | February 5, 2026 | February 6, 2026 | 1d | 0 | $238 | $60 | derivative | Form 4 ↗ | |
| Conner Penelope M | Option / conversion M | February 5, 2026 | February 6, 2026 | 1d | 1,349 | $238 | $322K | derivative | Form 4 ↗ | |
| Conner Penelope M | Option / conversion M | February 5, 2026 | February 6, 2026 | 1d | 1,349 | $238 | $322K | Form 4 ↗ | ||
| Valdez Gloria L | Other A | February 2, 2026 | February 3, 2026 | 1d | 266 | $233 | $62K | derivative | Form 4 ↗ | |
| Hess Janice L. | Other A | February 2, 2026 | February 3, 2026 | 1d | 215 | $233 | $50K | derivative | Form 4 ↗ | |
| Dewar Patrick M | Other A | February 2, 2026 | February 3, 2026 | 1d | 290 | $233 | $67K | derivative | Form 4 ↗ | |
| Campbell David A | Other A | February 2, 2026 | February 3, 2026 | 1d | 215 | $233 | $50K | derivative | Form 4 ↗ | |
| Valdez Gloria L | Other A | February 2, 2026 | February 3, 2026 | 1d | 772 | $233 | $180K | derivative | Form 4 ↗ | |
| PHILLIPPY ROBERT J | Other A | February 2, 2026 | February 3, 2026 | 1d | 772 | $233 | $180K | derivative | Form 4 ↗ | |
| KHILNANI VINOD M | Other A | February 2, 2026 | February 3, 2026 | 1d | 772 | $233 | $180K | derivative | Form 4 ↗ | |
| Hess Janice L. | Other A | February 2, 2026 | February 3, 2026 | 1d | 772 | $233 | $180K | derivative | Form 4 ↗ | |
| Dewar Patrick M | Other A | February 2, 2026 | February 3, 2026 | 1d | 772 | $233 | $180K | derivative | Form 4 ↗ | |
| Conner Penelope M | Other A | February 2, 2026 | February 3, 2026 | 1d | 772 | $233 | $180K | derivative | Form 4 ↗ | |
| Campbell David A | Other A | February 2, 2026 | February 3, 2026 | 1d | 772 | $233 | $180K | derivative | Form 4 ↗ | |
| Valdez Gloria L | Other A | January 16, 2026 | January 20, 2026 | 4d | 3 | $219 | $700 | derivative | Form 4 ↗ | |
| PHILLIPPY ROBERT J | Other A | January 16, 2026 | January 20, 2026 | 4d | 7 | $219 | $1,632 | derivative | Form 4 ↗ | |
| KHILNANI VINOD M | Other A | January 16, 2026 | January 20, 2026 | 4d | 0 | $219 | $108 | derivative | Form 4 ↗ | |
| Hess Janice L. | Other A | January 16, 2026 | January 20, 2026 | 4d | 0 | $219 | $108 | derivative | Form 4 ↗ | |
| Dewar Patrick M | Other A | January 16, 2026 | January 20, 2026 | 4d | 8 | $219 | $1,813 | derivative | Form 4 ↗ | |
| Conner Penelope M | Other A | January 16, 2026 | January 20, 2026 | 4d | 0 | $219 | $108 | derivative | Form 4 ↗ | |
| Campbell David A | Other A | January 16, 2026 | January 20, 2026 | 4d | 1 | $219 | $211 | derivative | Form 4 ↗ | |
| Sayler Bryan H | Sell F | December 3, 2025 | December 3, 2025 | 0d | 3,134 | $213 | $667K | Form 4 ↗ | ||
| Tucker Christopher L | Sell F | December 3, 2025 | December 3, 2025 | 0d | 1,143 | $213 | $243K | Form 4 ↗ | ||
| Schatz David M | Sell F | December 3, 2025 | December 3, 2025 | 0d | 597 | $213 | $127K | Form 4 ↗ | ||
| Hess Janice L. | Option / conversion D | December 1, 2025 | December 2, 2025 | 1d | 1,938 | $205 | $397K | derivative | Form 4 ↗ | |
| Hess Janice L. | Option / conversion M | December 1, 2025 | December 2, 2025 | 1d | 5,623 | $205 | $1.2M | derivative | Form 4 ↗ | |
| Hess Janice L. | Option / conversion M | December 1, 2025 | December 2, 2025 | 1d | 5,623 | $205 | $1.2M | Form 4 ↗ | ||
| KHILNANI VINOD M | Sell S | November 26, 2025 | November 26, 2025 | 0d | 252 | $218 | $55K | Form 4 ↗ | ||
| KHILNANI VINOD M | Sell S | November 26, 2025 | November 26, 2025 | 0d | 748 | $217 | $163K | Form 4 ↗ | ||
| KHILNANI VINOD M | Sell S | November 26, 2025 | November 26, 2025 | 0d | 1,000 | $217 | $217K | Form 4 ↗ | ||
| KHILNANI VINOD M | Sell S | November 26, 2025 | November 26, 2025 | 0d | 1,000 | $219 | $219K | Form 4 ↗ | ||
| KHILNANI VINOD M | Sell S | November 25, 2025 | November 26, 2025 | 1d | 216 | $224 | $48K | Form 4 ↗ | ||
| Tucker Christopher L | Sell S | November 25, 2025 | November 26, 2025 | 1d | 5,000 | $220 | $1.1M | Form 4 ↗ | ||
| Sayler Bryan H | Sell S | November 26, 2025 | November 26, 2025 | 0d | 401 | $220 | $88K | Form 4 ↗ | ||
| Sayler Bryan H | Sell S | November 25, 2025 | November 26, 2025 | 1d | 9,382 | $220 | $2.1M | Form 4 ↗ | ||
| PHILLIPPY ROBERT J | Sell S | November 25, 2025 | November 26, 2025 | 1d | 435 | $220 | $96K | Form 4 ↗ | ||
| PHILLIPPY ROBERT J | Sell S | November 25, 2025 | November 26, 2025 | 1d | 770 | $221 | $170K | Form 4 ↗ | ||
| PHILLIPPY ROBERT J | Sell S | November 25, 2025 | November 26, 2025 | 1d | 639 | $222 | $142K | Form 4 ↗ | ||
| PHILLIPPY ROBERT J | Sell S | November 25, 2025 | November 26, 2025 | 1d | 548 | $223 | $122K | Form 4 ↗ | ||
| PHILLIPPY ROBERT J | Sell S | November 25, 2025 | November 26, 2025 | 1d | 584 | $224 | $131K | Form 4 ↗ | ||
| PHILLIPPY ROBERT J | Sell S | November 25, 2025 | November 26, 2025 | 1d | 400 | $225 | $90K | Form 4 ↗ | ||
| PHILLIPPY ROBERT J | Sell S | November 25, 2025 | November 26, 2025 | 1d | 324 | $226 | $73K | Form 4 ↗ | ||
| Schatz David M | Sell S | November 25, 2025 | November 25, 2025 | 0d | 2,498 | $226 | $564K | Form 4 ↗ | ||
| Sayler Bryan H | Sell F | November 19, 2025 | November 20, 2025 | 1d | 6,467 | $216 | $1.4M | Form 4 ↗ | ||
| Tucker Christopher L | Sell F | November 19, 2025 | November 20, 2025 | 1d | 2,579 | $216 | $558K | Form 4 ↗ | ||
| Schatz David M | Sell F | November 19, 2025 | November 20, 2025 | 1d | 1,337 | $216 | $289K | Form 4 ↗ | ||
| Sayler Bryan H | Other A | November 17, 2025 | November 19, 2025 | 2d | 14,681 | — | — | Form 4 ↗ | ||
| Sayler Bryan H | Other A | November 17, 2025 | November 19, 2025 | 2d | 4,786 | — | — | Form 4 ↗ | ||
| Tucker Christopher L | Other A | November 17, 2025 | November 19, 2025 | 2d | 5,853 | — | — | Form 4 ↗ | ||
| Tucker Christopher L | Other A | November 17, 2025 | November 19, 2025 | 2d | 1,314 | — | — | Form 4 ↗ | ||
| Schatz David M | Other A | November 17, 2025 | November 19, 2025 | 2d | 3,034 | — | — | Form 4 ↗ | ||
| Schatz David M | Other A | November 17, 2025 | November 19, 2025 | 2d | 761 | — | — | Form 4 ↗ | ||
| Conner Penelope M | Option / conversion D | November 6, 2025 | November 7, 2025 | 1d | 0 | $219 | $75 | derivative | Form 4 ↗ | |
| Conner Penelope M | Option / conversion M | November 6, 2025 | November 7, 2025 | 1d | 705 | $219 | $154K | derivative | Form 4 ↗ | |
| Conner Penelope M | Option / conversion M | November 6, 2025 | November 7, 2025 | 1d | 705 | $219 | $154K | Form 4 ↗ | ||
| Schatz David M | Sell F | November 6, 2025 | November 7, 2025 | 1d | 1,051 | $222 | $234K | Form 4 ↗ | ||
| Tucker Christopher L | Sell F | November 6, 2025 | November 7, 2025 | 1d | 3,254 | $222 | $724K | Form 4 ↗ | ||
| Sayler Bryan H | Sell F | November 6, 2025 | November 7, 2025 | 1d | 1,236 | $222 | $275K | Form 4 ↗ | ||
| Valdez Gloria L | Option / conversion M | November 1, 2025 | November 3, 2025 | 2d | 197 | $219 | $43K | derivative | Form 4 ↗ | |
| Valdez Gloria L | Option / conversion M | November 1, 2025 | November 3, 2025 | 2d | 197 | $219 | $43K | Form 4 ↗ | ||
| Campbell David A | Other A | October 16, 2025 | October 17, 2025 | 1d | 1 | $215 | $211 | derivative | Form 4 ↗ | |
| Conner Penelope M | Other A | October 16, 2025 | October 17, 2025 | 1d | 1 | $215 | $164 | derivative | Form 4 ↗ | |
| Dewar Patrick M | Other A | October 16, 2025 | October 17, 2025 | 1d | 8 | $215 | $1,812 | derivative | Form 4 ↗ | |
| Hess Janice L. | Other A | October 16, 2025 | October 17, 2025 | 1d | 3 | $215 | $713 | derivative | Form 4 ↗ | |
| KHILNANI VINOD M | Other A | October 16, 2025 | October 17, 2025 | 1d | 1 | $215 | $108 | derivative | Form 4 ↗ | |
| PHILLIPPY ROBERT J | Other A | October 16, 2025 | October 17, 2025 | 1d | 8 | $215 | $1,632 | derivative | Form 4 ↗ | |
| Valdez Gloria L | Other A | October 16, 2025 | October 17, 2025 | 1d | 3 | $215 | $715 | derivative | Form 4 ↗ |
Congressional trades
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| April McClain Delaney | Buy | August 19, 2026 | September 9, 2026 | 21d | — | — | $1,001–$15K | dependent | House PTR ↗ | |
| April McClain Delaney | Buy | August 20, 2026 | September 9, 2026 | 20d | — | — | $1,001–$15K | dependent | House PTR ↗ | |
| April McClain Delaney | Buy | August 24, 2026 | September 9, 2026 | 16d | — | — | $1,001–$15K | dependent | House PTR ↗ | |
| April McClain Delaney | Sell | August 25, 2026 | September 9, 2026 | 15d | — | — | $15K–$50K | dependent | House PTR ↗ |
Related stocks
Tickers traded by the same people who traded ESE, by number of filers in common. It shows overlap in public filings and nothing else.
- TDG Transdigm Group Incorporated Common Stock 1 filer in common
- MORN Morningstar, Inc. - Common Stock 1 filer in common
- LH Labcorp Holdings Inc. Common Stock 1 filer in common
- IDXX IDEXX Laboratories, Inc. - Common Stock 1 filer in common
- WAB Westinghouse Air Brake Technologies Corporation Common Stock 1 filer in common
- FWONK Liberty Media Corporation - Series C Liberty Formula One Common Stock 1 filer in common
- BWXT BWX Technologies, Inc. Common Stock 1 filer in common
- TRMB Trimble Inc. - Common Stock 1 filer in common
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 | 4 | September 9, 2026 | September 9, 2026 | House Clerk search |
| SEC EDGAR, Form 4 | 73 | 104 | October 17, 2025 | October 22, 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.