Transactions
12
Insider / AMETEK INC/
Hermance David F.
PRESIDENT - ELECTROMECHANICAL at AMETEK INC/
- Company
- AMETEK INC/
- Ticker
- AME
- First filing on record
- February 19, 2026
- Latest trade on record
- August 7, 2026
- SEC filings
- EDGAR ↗
Hermance David F., PRESIDENT - ELECTROMECHANICAL at AMETEK INC/, has disclosed 12 transactions in AME since February 19, 2026: 0 purchases (0 open-market buys) and 5 sales, worth about $2.9M at the reported prices. The latest was filed August 10, 2026, 3 days after the trade.
Open-market buys
0
Sales
5
Avg. disclosure lag
2.1d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months Hermance David F. made no purchases and 5 sales worth $2.0M, plus 7 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Hermance David F. has traded 1 stock on record; the largest by dollars is AME.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 4 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| F | Shares withheld for tax | 4 | 1,548 | $345K |
| A | Grant or award | 3 | 7,822 | $264K |
| J | Other acquisition or disposal | 2 | 9 | — |
| M | Option exercise or conversion | 2 | 13,216 | $565K |
| S | Open-market sale | 1 | 6,608 | $1.7M |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 12 | 0 | 5 · $2.0M |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| AME | Option / conversion M | August 7, 2026 | August 10, 2026 | 3d | 6,608 | — | — | derivative | Form 4 ↗ | |
| AME | Sell S | August 7, 2026 | August 10, 2026 | 3d | 6,608 | $254 | $1.7M | Form 4 ↗ | ||
| AME | Option / conversion M | August 7, 2026 | August 10, 2026 | 3d | 6,608 | $85 | $565K | Form 4 ↗ | ||
| AME | Sell F | March 22, 2026 | March 23, 2026 | 1d | 283 | $209 | $59K | Form 4 ↗ | ||
| AME | Sell F | March 19, 2026 | March 23, 2026 | 4d | 186 | $212 | $39K | Form 4 ↗ | ||
| AME | Other A | March 18, 2026 | March 19, 2026 | 1d | 3,930 | — | — | derivative | Form 4 ↗ | |
| AME | Sell F | March 18, 2026 | March 19, 2026 | 1d | 248 | $213 | $53K | Form 4 ↗ | ||
| AME | Other A | March 18, 2026 | March 19, 2026 | 1d | 1,240 | $213 | $264K | Form 4 ↗ | ||
| AME | Sell F | February 17, 2026 | February 19, 2026 | 2d | 831 | $233 | $194K | Form 4 ↗ | ||
| AME | Other A | February 17, 2026 | February 19, 2026 | 2d | 2,652 | — | — | Form 4 ↗ | ||
| AME | Other J | February 17, 2026 | February 19, 2026 | 2d | 3 | — | — | indirect | Form 4 ↗ | |
| AME | Other J | February 17, 2026 | February 19, 2026 | 2d | 6 | — | — | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| August 10, 2026 | Form 4 | 0001037868-26-000181 | 3 | published | EDGAR ↗ |
| March 23, 2026 | Form 4 | 0001037868-26-000124 | 2 | published | EDGAR ↗ |
| March 19, 2026 | Form 4 | 0001037868-26-000102 | 3 | published | EDGAR ↗ |
| February 19, 2026 | Form 4 | 0001037868-26-000041 | 4 | published | EDGAR ↗ |
Other insiders at AMETEK INC/
- ZAPICO DAVID A CHIEF EXECUTIVE OFFICER 17 rows
- Oscher Ronald J CHIEF ADMINISTRATIVE OFFICER 16 rows
- Speranza Emanuela CHIEF COMMERCIAL OFFICER 14 rows
- Marecic Thomas C PRES. - ELECTRONIC INSTRUMENTS 12 rows
- Stanage Nick L Director 11 rows
- CIAMPITTI TONY J PRES. - ELECTRONIC INSTRUMENTS 9 rows
- Hardin John Wesley PRES. - ELECTRONIC INSTRUMENTS 9 rows
- Amodei Robert Senior VP, Controller 7 rows
- Puri Dalip Executive VP- CFO 7 rows
- AMATO THOMAS A Director 6 rows
Everyone on file, with contracts and lobbying under the company's name: AMETEK INC/.
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.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 4 | 12 | February 19, 2026 | August 10, 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.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.