Ametek, Inc.
A maker of electronic instruments and electromechanical devices, Ametek supplies precision tools used in aerospace, medical, industrial, and defense settings—everything from pressure gauges and aircraft sensors to power supplies and floor-care motors sold under brands like Paragon and Lamb. Formed in 1930 through a merger of American Machine and Metals, it later shortened its name to Ametek, a blend of those original words. Its early years were anchored in scrap-metal recovery and fertilizer equipment before it moved into the high-tech instruments it's known for today.
Granted 3.33M · Sold 2.72M
Granted 623.6K · Sold 559.8K
Granted 97.0K · Sold 645.8K
Granted 1.72M · Sold 1.27M
Granted 67.6K · Sold 179.7K
Sold 17.8K
Granted 5.6K
Granted 232.0K · Sold 176.0K
Granted 32.2K · Sold 31.0K
Granted 226.0K · Sold 170.6K
Granted 639
Granted 21.3K · Sold 102.1K
Granted 477.0K · Sold 418.5K
Granted 399.0K · Sold 407.4K
Granted 23.6K · Sold 23.2K
Granted 720
Granted 608.1K · Sold 600.1K
Granted 75.8K · Sold 68.5K
Granted 32.7K · Sold 15.4K
Granted 83.3K · Sold 61.6K
Granted 58.3K · Bought 665 · Sold 30.4K
Granted 6.1K · Sold 96.9K
Granted 34.7K · Sold 9.8K
Granted 142.5K · Sold 89.0K
Granted 296.1K · Sold 274.6K
Granted 106.0K · Sold 110.5K
Granted 16.3K · Bought 2.0K · Sold 7.3K
Granted 161.1K · Sold 164.7K
Granted 444.4K · Sold 334.3K
Granted 8.3K
Granted 10.5K
Granted 6.9K
Granted 5.6K
Granted 5.0K
Granted 91.0K · Bought 1.4K · Sold 172.0K
Granted 33.8K · Sold 11.5K
Granted 35.5K · Sold 18.1K
Granted 760
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Hermance Frank SEXECUTIVE CHAIRMAN, Director · 154 transactions | — | 2.82Mas of Sep 2017 | 3.33M | — | 2.72M |
| Molinelli John JEXECUTIVE VP & CFO · 95 transactions | — | 547.3Kas of Jun 2012 | 623.6K | — | 559.8K |
| Varet Elizebeth RDirector · 321 transactions | — | 404.2Kas of Aug 2020 | 97.0K | — | 645.8K |
| Zapico David ACHIEF EXECUTIVE OFFICER, Director · 202 transactions | — | 397.9K | 1.72M | — | 1.27M |
| Klein Charles DDirector · 72 transactions | — | 302.2Kas of Apr 2016 | 67.6K | — | 179.7K |
| Varet Elizabeth RDirector · 3 transactions | — | 220.9Kas of Jan 2021 | — | — | 17.8K |
| Gordon Sheldon SDirector · 6 transactions | — | 192.5Kas of Nov 2010 | 5.6K | — | — |
| Neupaver Albert JPRESIDENT - ELECTROMECHANICAL · 3 transactions | — | 114.8Kas of Jan 2006 | — | — | — |
| Marecic Thomas CPRES. - ELECTRONIC INSTRUMENTS · 136 transactions | — | 76.1K | 232.0K | — | 176.0K |
| Saunders Deirdre DVICE PRESIDENT & TREASURER · 22 transactions | — | 74.0Kas of Jan 2007 | 32.2K | — | 31.0K |
| Oscher Ronald JCHIEF ADMINISTRATIVE OFFICER · 108 transactions | — | 53.6K | 226.0K | — | 170.6K |
| Amodei RobertSenior VP, Controller · 6 transactions | — | 51.1K | 639 | — | — |
| Steinmann David PDirector · 36 transactions | — | 47.8Kas of Feb 2011 | 21.3K | — | 102.1K |
| Hardin John WesleyPRES. - ELECTRONIC INSTRUMENTS · 167 transactions | — | 47.4K | 477.0K | — | 418.5K |
| Eginton William DSENIOR VP-CORP. DEVELOPMENT · 212 transactions | — | 41.8Kas of Mar 2023 | 399.0K | — | 407.4K |
| Smalls Isaac SVP - FINANCIAL REPORTING · 27 transactions | — | 35.9Kas of Jan 2008 | 23.6K | — | 23.2K |
| Cole Lewis GDirector · 1 transaction | — | 33.0Kas of Apr 2006 | 720 | — | — |
| Jones Timothy NPRESIDENT - ELECTROMECHANICAL · 188 transactions | — | 32.5Kas of Aug 2021 | 608.1K | — | 600.1K |
| Montgomery Thomas MSR. VP. - COMPTROLLER · 108 transactions | — | 32.1K | 75.8K | — | 68.5K |
| Speranza EmanuelaCHIEF COMMERCIAL OFFICER · 45 transactions | — | 30.5K | 32.7K | — | 15.4K |
| Williams Dennis KDirector · 36 transactions | — | 30.5Kas of Nov 2020 | 83.3K | — | 61.6K |
| Conti Anthony JamesDirector · 39 transactions | — | 30.3K | 58.3K | 665 | 30.4K |
| Friedlaender Helmut NDirector Emeritus · 58 transactions | — | 27.5Kas of Sep 2008 | 6.1K | — | 96.9K |
| Chandy Ruby RDirector · 17 transactions | — | 24.9Kas of Nov 2021 | 34.7K | — | 9.8K |
| Ciampitti Tony JPRES. - ELECTRONIC INSTRUMENTS · 87 transactions | — | 24.5K | 142.5K | — | 89.0K |
| Mandos Robert REXECUTIVE VP & CFO · 97 transactions | — | 22.8Kas of May 2016 | 296.1K | — | 274.6K |
| Kohlhagen Steven WDirector · 86 transactions | — | 22.0Kas of Mar 2025 | 106.0K | — | 110.5K |
| Amato Thomas ADirector · 23 transactions | — | 22.0K | 16.3K | 2.0K | 7.3K |
| Chlebek Robert WPRES. - ELECTRONIC INSTRUMENTS · 90 transactions | — | 18.5Kas of Jan 2009 | 161.1K | — | 164.7K |
| Burke William JosephExecutive VP - CFO · 150 transactions | — | 12.5Kas of Mar 2024 | 444.4K | — | 334.3K |
| Puri DalipExecutive VP- CFO · 12 transactions | — | 11.5K | 8.3K | — | — |
| Carpenter Tod E.Director · 8 transactions | — | 10.5K | 10.5K | — | — |
| Oberton Karleen MarieDirector · 7 transactions | — | 5.6K | 6.9K | — | — |
| Seavers DeanDirector · 5 transactions | — | 5.6K | 5.6K | — | — |
| Stefany SuzanneDirector · 5 transactions | — | 5.0K | 5.0K | — | — |
| Malone James RDirector · 96 transactions | — | 4.4Kas of Mar 2018 | 91.0K | 1.4K | 172.0K |
| McClain Gretchen WDirector · 81 transactions | — | 3.2K | 33.8K | — | 11.5K |
| Hermance David F.PRESIDENT - ELECTROMECHANICAL · 45 transactions | — | 3.0K | 35.5K | — | 18.1K |
| Stanage Nick LDirector · 1 transaction | — | 0 | 760 | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over all recorded history: -8.78M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.