Ametek insider trading
Industrials · Net sellingShare price and insider trades
Valuation, profit and volume
Summary
Over the past 12 months, 1 Ametek insider reported open-market purchases totaling $1.0M, while 7 insiders reported sales totaling $34.8M. 0 of 10 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
News and SEC events
Recent 8-K filings and headlines. Tone is scored from the headline wording; “Policy” marks regulatory, trade or government topics.
Insider transactions
Open-market purchases and sales. 98 grants, option exercises and tax withholdings are not shown.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Aug 12SEC | Nick L StanageDirector | Buy | 4,000 | $255.85 | $1.0M | -1.5% | — |
| Aug 10SEC | David F. HermancePresident | Sell | 6,608 | $254.00 | $1.7M | -0.8% | — |
| Mar 25SEC | Thomas A AmatoDirector | Sell | 530 | $216.78 | $115K | +16.2% | — |
| Dec 23SEC | Thomas M MontgomerySr. Vp. - Comptroller | Sell | 6,388 | $205.05 | $1.3M | +22.9% | — |
| Dec 16SEC | Thomas C MarecicPres. - Electronic Instruments | Sell | 14,310 | $202.11 | $2.9M | +24.6% | — |
| Dec 12SEC | David A ZapicoCEO | Sell | 28,390 | $201.76 | $5.7M | +24.9% | — |
| Nov 26SEC | David A ZapicoCEO | Sell | 54,753 | $196.86 | $10.8M | +28.0% | — |
| Nov 26SEC | David A ZapicoCEO | Sell | 25,815 | $195.82 | $5.1M | +28.6% | — |
| Nov 26SEC | David A ZapicoCEO | Sell | 7,432 | $194.89 | $1.4M | +29.3% | — |
| Nov 13SEC | Emanuela SperanzaChief Commercial Officer | Sell | 2,700 | $200.00 | $540K | +26.0% | — |
| Nov 3SEC | Ronald J OscherChief Administrative Officer | Sell | 26,290 | $200.05 | $5.3M | +25.9% | — |
Insiders at Ametek
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| David A ZapicoCEO | — | $23.0M | Mar 23, 2026 | — |
| Ronald J OscherChief Administrative Officer | — | $5.3M | May 28, 2026 | — |
| Nick L StanageDirector | $1.0M | — | Aug 12, 2026 | — |
| Thomas C MarecicPres. - Electronic Instruments | — | $2.9M | Mar 23, 2026 | — |
| David F. HermancePresident | — | $1.7M | Aug 10, 2026 | — |
| Thomas M MontgomerySr. Vp. - Comptroller | — | $1.3M | Dec 29, 2025 | — |
| Emanuela SperanzaChief Commercial Officer | — | $540K | Mar 23, 2026 | — |
| Thomas A AmatoDirector | — | $115K | Mar 25, 2026 | — |
| John Wesley HardinPres. - Electronic Instruments | — | — | Mar 23, 2026 | — |
| Tony J CiampittiPres. - Electronic Instruments | — | — | Mar 23, 2026 | — |
| Dalip PuriCFO | — | — | Mar 23, 2026 | — |
| Robert AmodeiSenior Vp, Controller | — | — | Mar 23, 2026 | — |
| Gretchen W McclainDirector | — | — | Mar 18, 2026 | — |
| Tod E. CarpenterDirector | — | — | Mar 18, 2026 | — |
| Anthony James ContiDirector | — | — | Mar 18, 2026 | — |
| Dean SeaversDirector | — | — | Mar 18, 2026 | — |
| Suzanne StefanyDirector | — | — | Mar 18, 2026 | — |
| Karleen Marie ObertonDirector | — | — | Mar 18, 2026 | — |
Insider activity at other Industrials companies
Same sector, ranked by insider buying in the last 90 days.
Common questions about AME insiders
Are Ametek insiders buying AME stock?
In the past 12 months, 1 insiders reported open-market purchases of AME worth $1.0M. The latest was Director Nick L Stanage bought $1.0M of AME at $255.85 — first open-market purchase in our records; raises the stake by 526%.
Are Ametek insiders selling AME stock?
7 insiders reported sales worth $34.8M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.