NASDAQ:AEIS

Advanced Energy Industries Stock Insider Trading

Industrials > Electrical Equipment & Parts

Buy AEIS

*Your capital is at risk

$322.50

+10.22 (+3.27%)

At Close: Jun 03, 2026

Advanced Energy Industries Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -58.87. In total, the insiders bought 196.03K and sold 96.86K AEIS shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-58.87
● Buy	196.03K shares
● Sell	96.86K shares
65% Buy Activity Negligible or No Correlation
Sell Signal Medium Confidence Mar 10, 2026 Analysis Breakdown: Strongly supported by a very low Insider Power Score of -58.87. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Mar 04, 2026 Sell	Common Stock S-Sale	Roush John A Director	Director	1 728 Value: $557.0K
Mar 03, 2026 Sell	Common Stock S-Sale	Colpitts Bernard Raymond Jr SVP, Chief Accounting Officer	Officer	1 104 Value: $359.5K
Mar 01, 2026 Buy	Phantom Stock A-Award	Oldham Paul R EVP, CFO	C-Suite Officer	3 153 Value: $1.02M
Mar 01, 2026 Sell	Common Stock D-Return	Oldham Paul R EVP, CFO	C-Suite Officer	3 153 Value: $0
Mar 01, 2026 Sell	Common Stock F-InKind	Oldham Paul R EVP, CFO	C-Suite Officer	2 902 Value: $973.8K
Mar 01, 2026 Buy	Common Stock M-Exempt	Oldham Paul R EVP, CFO	C-Suite Officer	3 371 Value: $1.09M
Mar 01, 2026 Buy	Restricted Stock Units A-Award	Acebedo Eduardo Bernal EVP And COO	C-Suite Officer	4 648 Value: $1.50M
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Acebedo Eduardo Bernal EVP And COO	C-Suite Officer	3 371 Value: $1.09M
Mar 01, 2026 Buy	Common Stock M-Exempt	Acebedo Eduardo Bernal EVP And COO	C-Suite Officer	4 898 Value: $1.58M
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Vonne Elizabeth Karpinski EVP, General Counsel	Officer	1 959 Value: $631.8K
Mar 01, 2026 Buy	Performance Units A-Award	Vonne Elizabeth Karpinski EVP, General Counsel	Officer	2 655 Value: $856.2K
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Vonne Elizabeth Karpinski EVP, General Counsel	Officer	1 967 Value: $634.4K
Mar 01, 2026 Buy	Phantom Stock A-Award	Vonne Elizabeth Karpinski EVP, General Counsel	Officer	1 027 Value: $331.2K
Mar 01, 2026 Sell	Common Stock F-InKind	Vonne Elizabeth Karpinski EVP, General Counsel	Officer	2 033 Value: $682.2K
Mar 01, 2026 Buy	Common Stock M-Exempt	Vonne Elizabeth Karpinski EVP, General Counsel	Officer	1 959 Value: $631.8K
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Donaghey John EVP, Global Sales	Officer	2 612 Value: $842.4K
Mar 01, 2026 Buy	Restricted Stock Units A-Award	Donaghey John EVP, Global Sales	Officer	3 320 Value: $1.07M
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Donaghey John EVP, Global Sales	Officer	2 388 Value: $770.1K
Mar 01, 2026 Buy	Phantom Stock A-Award	Donaghey John EVP, Global Sales	Officer	2 334 Value: $752.7K
Mar 01, 2026 Buy	Common Stock M-Exempt	Donaghey John EVP, Global Sales	Officer	1 750 Value: $564.4K
Mar 01, 2026 Sell	Common Stock F-InKind	Donaghey John EVP, Global Sales	Officer	1 736 Value: $582.5K
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Colpitts Bernard Raymond Jr SVP, Chief Accounting Officer	Officer	979 Value: $315.7K
Mar 01, 2026 Buy	Performance Units A-Award	Colpitts Bernard Raymond Jr SVP, Chief Accounting Officer	Officer	1 327 Value: $428.0K
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Colpitts Bernard Raymond Jr SVP, Chief Accounting Officer	Officer	983 Value: $317.0K
Mar 01, 2026 Sell	Common Stock F-InKind	Colpitts Bernard Raymond Jr SVP, Chief Accounting Officer	Officer	858 Value: $287.9K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT ADVANCED ENERGY INDUSTRIES

Advanced Energy Industries, Inc. designs, manufactures, sells, and supports precision power conversion, measurement, and control solutions worldwide. It offers plasma power solutions, including direct current (DC), pulsed DC, low frequency alternating current, high voltage, and radio frequency (RF) power supplies, as well as RF power supplies, RF matching networks, and RF instrumentation products; and remote plasma sources for reactive gas applic...

Read Full Profile Here