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CIK 0000927003 · Large accelerated filer

ADVANCED ENERGY INDUSTRIES INC

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Ticker
AEIS
Exchange
Nasdaq
Industry
Electronic Components, NEC
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
840846841
Phone
9704076626
Business address
ATTN: PAUL OLDHAM, 1595 WYNKOOP ST, SUITE 800, DENVER, CO, 80202
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$9,540,838
in 8 filings, $9.5M under 10b5-1 plans

Net −$9,540,838. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Acebedo Eduardo Bernal −$7.8M EVP and COO sold 52% of stake
  2. Donaghey John −$767K EVP, Global Sales sold 20% of stake
  3. Vonne Elizabeth Karpinski −$747K EVP, General Counsel sold 21% of stake
  4. DelSanto Anne −$212K Director sold 10% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-03-04 Roush John A Director Sale 10b5-1 −2,706 $325.26 $880K 27,893
2026-03-04 Roush John A Director Sale 10b5-1 −300 $326.75 $98K 27,593
2026-03-03 COLPITTS BERNARD RAYMOND JR SVP, Chief Accounting Officer Sale 10b5-1 −1,104 $325.60 $359K 1,647
2026-03-01 Donaghey John EVP, Global Sales Option exercise +1,750 17,096
2026-03-01 Donaghey John EVP, Global Sales Option exercise +1,791 18,887
2026-03-01 Donaghey John EVP, Global Sales Shares withheld for taxes −1,736 $335.57 $583K 17,151
2026-03-01 Donaghey John EVP, Global Sales Returned to the company −875 16,276
2026-03-01 Donaghey John EVP, Global Sales Option exercise · Restricted Stock Units −2,612 2,612
2026-03-01 Donaghey John EVP, Global Sales Option exercise · Restricted Stock Units −2,388 4,775
2026-03-01 Donaghey John EVP, Global Sales Grant or award · Restricted Stock Units +3,320 3,320
2026-03-01 Donaghey John EVP, Global Sales Grant or award · Performance Units +3,320 3,320
2026-03-01 Donaghey John EVP, Global Sales Grant or award · Phantom Stock +2,334 4,948
2026-03-01 Vonne Elizabeth Karpinski EVP, General Counsel Option exercise +1,959 13,642
2026-03-01 Vonne Elizabeth Karpinski EVP, General Counsel Option exercise +1,377 15,019
2026-03-01 Vonne Elizabeth Karpinski EVP, General Counsel Shares withheld for taxes −2,033 $335.57 $682K 12,986
2026-03-01 Vonne Elizabeth Karpinski EVP, General Counsel Returned to the company −437 12,579
2026-03-01 Vonne Elizabeth Karpinski EVP, General Counsel Option exercise · Restricted Stock Units +1,959 1,959
2026-03-01 Vonne Elizabeth Karpinski EVP, General Counsel Option exercise · Restricted Stock Units +1,967 3,932
2026-03-01 Vonne Elizabeth Karpinski EVP, General Counsel Grant or award · Restricted Stock Units +2,656 2,656
2026-03-01 Vonne Elizabeth Karpinski EVP, General Counsel Grant or award · Performance Units +2,655 2,655

Page 5 of 51 · 1,019 trades