ADVANCED ENERGY INDUSTRIES INC (AEIS)

Latest Insider Confidence Score

2026Q1

44.4
Bearish

Company insider confidence (by quarter)

2011Q2 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Wasserman Yuval CEO 159,193 Feb 26, 2021
Tredger Gordon President 118,784 Feb 5, 2013
Kelley Stephen Douglas CEO 93,952 Mar 18, 2025
Betz Hans Georg Dr — 74,083 Aug 4, 2011
Doan Trung T — 52,000 Dec 5, 2012

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 4, 2026 Mar 6, 2026 Roush John A Director Sell 8.8 -10,225 -27.04% ✓ $3.3M
Mar 1, 2026 Mar 3, 2026 COLPITTS BERNARD RAYMOND JR SVP, Chief Accounting Officer Sell 10.0 -1,962 -54.36% ✓ $647.4K
Mar 1, 2026 Mar 3, 2026 Donaghey John EVP, Global Sales Sell 40.0 -2,611 -13.82% ✗ $582.5K
Mar 1, 2026 Mar 3, 2026 Vonne Elizabeth Karpinski EVP, General Counsel Sell 40.0 -2,470 -8.81% ✗ $682.2K
Mar 1, 2026 Mar 3, 2026 Acebedo Eduardo Bernal COO Neutral 52.5 - 0.00% ✗ -
Mar 1, 2026 Mar 3, 2026 Oldham Paul R CFO Sell 40.0 -6,055 -19.27% ✗ $973.8K
Mar 1, 2026 Mar 3, 2026 Kelley Stephen Douglas CEO Sell 17.5 -13,355 -9.29% ✗ $4.5M
Feb 25, 2026 Feb 27, 2026 Oldham Paul R CFO Neutral 52.5 - 0.00% ✗ -
Feb 23, 2026 Feb 24, 2026 Vonne Elizabeth Karpinski EVP, General Counsel Sell 37.5 -964 -3.96% ✓ $316.6K
Feb 18, 2026 Feb 20, 2026 Vonne Elizabeth Karpinski EVP, General Counsel Sell 40.0 -4,987 -28.28% ✗ $891.8K
Feb 18, 2026 Feb 20, 2026 Donaghey John EVP, Global Sales Sell 37.5 -3,273 -17.58% ✗ $1M
Feb 18, 2026 Feb 20, 2026 Oldham Paul R CFO Neutral 27.5 -15,466 -38.42% ✗ -
Feb 18, 2026 Feb 20, 2026 Acebedo Eduardo Bernal COO Neutral 52.5 - 0.00% ✗ -
Feb 18, 2026 Feb 20, 2026 Kelley Stephen Douglas CEO Sell 36.3 -23,504 -15.92% ✗ $7.4M
Feb 17, 2026 Feb 18, 2026 DelSanto Anne Director Sell 38.8 -240 -3.48% ✓ $74.6K
Feb 13, 2026 Feb 18, 2026 Minnix Lanesha Director Sell 20.0 -1,000 -17.91% ✗ $316.6K
Jan 15, 2026 Jan 16, 2026 DelSanto Anne Director Sell 38.8 -240 -3.36% ✓ $59.3K
Dec 15, 2025 Dec 16, 2025 DelSanto Anne Director Sell 37.5 -240 -3.25% ✓ $52.4K
Dec 4, 2025 Dec 5, 2025 Donikowski Tina Director Sell 12.5 -2,257 -21.49% ✓ $474.7K
Nov 19, 2025 Nov 21, 2025 Oldham Paul R CFO Sell 5.0 -12,256 -33.08% ✓ $2.5M
Nov 18, 2025 Nov 20, 2025 COLPITTS BERNARD RAYMOND JR SVP, Chief Accounting Officer Sell 7.5 -2,407 -59.37% ✓ $473.7K
Nov 17, 2025 Nov 18, 2025 DelSanto Anne Director Sell 41.3 -240 -3.15% ✓ $48.1K
Nov 10, 2025 Nov 12, 2025 COLPITTS BERNARD RAYMOND JR SVP, Chief Accounting Officer Sell 42.5 -720 -15.08% ✗ $156K
Oct 15, 2025 Oct 17, 2025 DelSanto Anne Director Sell 41.3 -240 -3.06% ✓ $44.9K
Sep 15, 2025 Sep 16, 2025 DelSanto Anne Director Sell 45.0 -240 -2.97% ✓ $37.7K
Aug 15, 2025 Aug 19, 2025 DelSanto Anne Director Sell 45.0 -240 -2.88% ✓ $38.5K
Aug 13, 2025 Aug 14, 2025 Donaghey John EVP, Global Sales Sell 22.5 -1,000 -9.07% ✗ $160.7K
Jul 15, 2025 Jul 16, 2025 DelSanto Anne Director Sell 45.0 -240 -2.80% ✓ $34.4K
Jul 9, 2025 Jul 9, 2025 Donaghey John EVP, Global Sales Sell 17.5 -2,000 -15.35% ✓ $280K
Jun 20, 2025 Jun 24, 2025 Oldham Paul R CFO Sell 17.5 -6,042 -16.31% ✓ $793.3K
Jun 16, 2025 Jun 18, 2025 DelSanto Anne Director Sell 45.0 -240 -2.72% ✓ $29.9K
May 6, 2025 BALL FREDERICK Director Neutral 52.5 - 0.00% ✗ -
May 9, 2023 May 6, 2025 BALL FREDERICK Director Neutral 52.5 - 0.00% ✗ -
May 9, 2022 May 6, 2025 BALL FREDERICK Director Neutral 52.5 - 0.00% ✗ -
May 3, 2025 May 6, 2025 BALL FREDERICK Director Neutral 52.5 - 0.00% ✗ -
May 3, 2025 May 6, 2025 David Reed Director Neutral 52.5 - 0.00% ✗ -
May 3, 2025 May 6, 2025 Roush John A Director Neutral 52.5 - 0.00% ✗ -
May 3, 2025 May 6, 2025 Shirley Brian Director Neutral 52.5 - 0.00% ✗ -
May 3, 2025 May 6, 2025 DelSanto Anne Director Neutral 52.5 - 0.00% ✗ -
May 3, 2025 May 6, 2025 Donikowski Tina Director Neutral 52.5 - 0.00% ✗ -
May 3, 2025 May 6, 2025 FOSTER RONALD C Director Neutral 52.5 - 0.00% ✗ -
May 3, 2025 May 6, 2025 Minnix Lanesha Director Neutral 52.5 - 0.00% ✗ -
May 3, 2025 May 6, 2025 BEARD GRANT H Director Neutral 52.5 - 0.00% ✗ -
Apr 15, 2025 Apr 15, 2025 Vonne Elizabeth Karpinski EVP, General Counsel Sell 42.5 -749 -7.65% ✗ $66.6K
Mar 16, 2025 Mar 18, 2025 Donaghey John EVP, Global Sales Sell 42.5 -541 -3.99% ✗ $57.4K
Mar 16, 2025 Mar 18, 2025 Oldham Paul R CFO Sell 42.5 -1,119 -3.48% ✗ $118.8K
Mar 16, 2025 Mar 18, 2025 Kelley Stephen Douglas CEO Sell 40.0 -3,873 -3.96% ✗ $411.3K
Mar 3, 2025 Mar 5, 2025 Acebedo Eduardo Bernal COO Sell 5.0 -28,606 -59.07% ✓ $3.2M
Mar 1, 2025 Mar 4, 2025 Acebedo Eduardo Bernal COO Neutral 52.5 - 0.00% ✗ -
Mar 1, 2025 Mar 4, 2025 Kelley Stephen Douglas CEO Sell 37.5 -9,361 -8.73% ✗ $1.1M
Mar 1, 2025 Mar 4, 2025 Oldham Paul R CFO Sell 42.5 -4,581 -12.48% ✗ $164.5K
Mar 1, 2025 Mar 4, 2025 Vonne Elizabeth Karpinski EVP, General Counsel Sell 42.5 -1,869 -16.03% ✗ $164.8K
Mar 1, 2025 Mar 4, 2025 Donaghey John EVP, Global Sales Sell 42.5 -1,876 -12.15% ✗ $115.2K
Mar 1, 2025 Mar 4, 2025 COLPITTS BERNARD RAYMOND JR SVP, Chief Accounting Officer Sell 46.3 -428 -8.23% ✗ $49.3K
Feb 26, 2025 Feb 28, 2025 Oldham Paul R CFO Sell 22.5 -6,042 -13.79% ✓ $755.3K
Feb 20, 2025 Feb 21, 2025 Vonne Elizabeth Karpinski EVP, General Counsel Sell 42.5 -1,495 -13.35% ✗ $196.7K
Feb 20, 2025 Feb 21, 2025 Donaghey John EVP, Global Sales Sell 42.5 -1,481 -9.76% ✗ $194.8K
Feb 20, 2025 Feb 21, 2025 Oldham Paul R CFO Sell 40.0 -4,347 -11.50% ✗ $571.8K
Feb 20, 2025 Feb 21, 2025 Kelley Stephen Douglas CEO Sell 37.5 -11,435 -10.57% ✗ $1.5M
Feb 20, 2025 Feb 21, 2025 Acebedo Eduardo Bernal COO Neutral 52.5 - 0.00% ✗ -
Feb 19, 2025 Feb 19, 2025 Minnix Lanesha Director Sell 22.5 -1,600 -31.42% ✗ $207K
Nov 26, 2024 Nov 27, 2024 Donikowski Tina Director Sell 22.5 -1,800 -17.63% ✗ $210.3K
Nov 19, 2024 Nov 20, 2024 Minnix Lanesha Director Sell 22.5 -1,000 -16.41% ✗ $111.7K
Nov 10, 2024 Nov 12, 2024 COLPITTS BERNARD RAYMOND JR SVP, Chief Accounting Officer Sell 42.5 -720 -14.57% ✗ $84.5K
Nov 4, 2024 Nov 6, 2024 BALL FREDERICK Director Sell 20.0 -3,500 -8.61% ✗ $384.5K
Sep 3, 2024 Sep 4, 2024 DelSanto Anne Director Sell 45.0 -148 -2.15% ✓ $15.5K
Aug 2, 2024 Aug 5, 2024 Donaghey John EVP, Global Sales Sell 46.3 -452 -3.91% ✗ $48.7K
Aug 1, 2024 Aug 2, 2024 DelSanto Anne Director Sell 45.0 -148 -2.11% ✓ $16.9K
Jul 1, 2024 Jul 2, 2024 DelSanto Anne Director Sell 45.0 -148 -2.07% ✓ $16.1K
Jun 3, 2024 Jun 4, 2024 DelSanto Anne Director Sell 45.0 -148 -2.02% ✓ $16.1K
May 5, 2024 May 7, 2024 Shirley Brian Director Neutral 52.5 - 0.00% ✗ -
May 5, 2024 May 7, 2024 BALL FREDERICK Director Neutral 52.5 - 0.00% ✗ -
May 5, 2024 May 7, 2024 BEARD GRANT H Director Neutral 52.5 - 0.00% ✗ -
May 5, 2024 May 7, 2024 Donikowski Tina Director Neutral 52.5 - 0.00% ✗ -
May 5, 2024 May 7, 2024 FOSTER RONALD C Director Neutral 52.5 - 0.00% ✗ -
May 5, 2024 May 7, 2024 Minnix Lanesha Director Neutral 52.5 - 0.00% ✗ -
May 5, 2024 May 7, 2024 David Reed Director Neutral 52.5 - 0.00% ✗ -
May 5, 2024 May 7, 2024 Roush John A Director Neutral 52.5 - 0.00% ✗ -
May 5, 2024 May 7, 2024 DelSanto Anne Director Neutral 52.5 - 0.00% ✗ -
May 1, 2024 May 2, 2024 DelSanto Anne Director Sell 45.0 -148 -2.84% ✓ $14.1K
Apr 15, 2024 Apr 17, 2024 Vonne Elizabeth Karpinski EVP, General Counsel Sell 42.5 -750 -8.68% ✗ $72.4K
Apr 1, 2024 Apr 2, 2024 DelSanto Anne Director Sell 45.0 -148 -2.77% ✓ $15.1K
Mar 16, 2024 Mar 19, 2024 Kelley Stephen Douglas CEO Sell 40.0 -3,874 -4.51% ✗ $370.9K
Mar 16, 2024 Mar 19, 2024 Donaghey John EVP, Global Sales Sell 42.5 -547 -4.51% ✗ $52.4K
Mar 16, 2024 Mar 19, 2024 Oldham Paul R CFO Sell 42.5 -1,119 -3.57% ✗ $107.1K
Mar 1, 2024 Mar 5, 2024 Donaghey John EVP, Global Sales Sell 83.8 +528 4.56% ✗ $35.2K
Mar 1, 2024 Mar 5, 2024 Vonne Elizabeth Karpinski EVP, General Counsel Sell 42.5 -1,012 -10.49% ✗ $58.1K
Mar 1, 2024 Mar 5, 2024 Oldham Paul R CFO Sell 42.5 -3,948 -11.18% ✗ $80.4K
Mar 1, 2024 Mar 5, 2024 Kelley Stephen Douglas CEO Buy 97.5 +8,004 10.27% ✗ $810K
Mar 1, 2024 Mar 5, 2024 COLPITTS BERNARD RAYMOND JR SVP, Chief Accounting Officer Neutral 52.5 - 0.00% ✗ -
Mar 1, 2024 Mar 5, 2024 Acebedo Eduardo Bernal COO Neutral 52.5 - 0.00% ✗ -
Mar 1, 2024 Mar 1, 2024 DelSanto Anne Director Sell 45.0 -148 -2.69% ✓ $15K
Feb 21, 2024 Feb 23, 2024 Donaghey John EVP, Global Sales Sell 42.5 -523 -3.77% ✗ $52.1K
Feb 21, 2024 Feb 23, 2024 Oldham Paul R CFO Sell 42.5 -2,065 -5.52% ✗ $205.7K
Feb 21, 2024 Feb 23, 2024 Kelley Stephen Douglas CEO Sell 40.0 -8,658 -8.46% ✗ $862.3K
Feb 21, 2024 Feb 23, 2024 Acebedo Eduardo Bernal COO Neutral 52.5 - 0.00% ✗ -
Feb 1, 2024 Feb 1, 2024 DelSanto Anne Director Sell 45.0 -148 -2.62% ✓ $15.5K
Aug 2, 2023 Jan 19, 2024 Donaghey John EVP, Global Sales Sell 42.5 -420 -3.24% ✗ $52.9K
Jan 2, 2024 Jan 4, 2024 DelSanto Anne Director Sell 45.0 -148 -2.55% ✓ $15.9K
Dec 13, 2023 Dec 14, 2023 FOSTER RONALD C Director Sell 45.0 -618 -1.65% ✓ $64.9K