David F. Hermance insider trades: Ametek Inc/ (AME) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where David reports to the SEC
Open-market buys and sales
3 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 7, 2026 | AME | ↓ Sell | 6,608 | $254.00 | $1.7M | Direct | Aug 10, 2026 (3d) |
| Nov 8, 2024 | AME | ↓ Sell | 6,243 | $190.99 | $1.2M | Direct | Nov 12, 2024 (4d) |
| Nov 2, 2022 | AME | ↓ Sell | 11,816 | $131.92 | $1.6M | Direct | Nov 3, 2022 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other AME insiders
Open-market trades in the last 12 months
About David F. Hermance's insider trades
David F. Hermance is President - Electromechanical at Ametek Inc/ (AME). Since Nov 2, 2022, David has reported no open-market purchases and 3 sales worth $4.4M on SEC Form 4. In the last 12 months: 1 sale ($1.7M).
Their filings also include shares withheld for taxes (17 filings), grants and awards (9 filings), other transactions (4 filings), option exercises (3 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every AME insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.