How many insider trades does FilingIQ track for AEIS?

FilingIQ tracks 559 Form 4 insider transactions for AEIS (ADVANCED ENERGY INDUSTRIES INC), covering filings from Jan 15, 2015 onwards. 119 of those were filed in the last 90 days.

Are AEIS insiders net buyers or net sellers?

Across the full Form 4 history for AEIS, 2 transactions (0%) were open-market purchases and 135 (24%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does AEIS insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is AEIS in?

ADVANCED ENERGY INDUSTRIES INC (AEIS) is classified in the Industrials sector, specifically Electrical Equipment & Parts, with a current market capitalisation of $12.43B.

AEIS insider trading

NasdaqGS Industrials

ADVANCED ENERGY INDUSTRIES INC — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

559

Last 90 days

119

Buys / sells

0% / 24%

Market cap

$12.43B

About ADVANCED ENERGY INDUSTRIES INC

Advanced Energy Industries, Inc. provides precision power conversion, measurement, and control solutions in the United States, Asia, Europe, and internationally. The company's plasma power products offer solutions to enable innovation for semiconductor and thin film plasma processes, such as dry etch and deposition. It also provides high and low voltage power products used in a range of applications, such as semiconductor equipment, industrial production, medical and life science equipment, data centers computing, networking, and telecommunications. In addition, the company supplies sensing, controls, and instrumentation products for advanced measurement and calibration of power and temperature. Further, it provides calibration, conversions, upgrades, and refurbishments and used equipment to companies, as well as repair and maintenance services. The company offers its products through direct sales force, direct and indirect sales channels, and distributors, as well as provides warranty and non-warranty repair services. Advanced Energy Industries, Inc. was incorporated in 1981 and is headquartered in Denver, Colorado.

Company website: www.advancedenergy.com

AEIS insider activity at a glance

FilingIQ has scored 559 insider transactions for AEIS since Jan 15, 2015. The most recent filing in our index is dated May 7, 2026.

Across the full history, 2 open-market purchases and 135 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on AEIS insider trades is 60.5/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live AEIS trades on FilingIQ Raw filings on SEC EDGAR

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13F funds holding AEIS

Analog Century Management LP

$79.51M · 4.3% of AUM

Frequently asked

How many insider trades does FilingIQ track for AEIS?: FilingIQ tracks 559 Form 4 insider transactions for AEIS (ADVANCED ENERGY INDUSTRIES INC), covering filings from Jan 15, 2015 onwards. 119 of those were filed in the last 90 days.
Are AEIS insiders net buyers or net sellers?: Across the full Form 4 history for AEIS, 2 transactions (0%) were open-market purchases and 135 (24%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does AEIS insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is AEIS in?: ADVANCED ENERGY INDUSTRIES INC (AEIS) is classified in the Industrials sector, specifically Electrical Equipment & Parts, with a current market capitalisation of $12.43B.

Methodology & sources

Every AEIS insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.