As of September 29, 2026, Advanced Energy Industries's top three insider holders are Stephen Douglas Kelley (President And Ceo, 80.38K shares), Grant H Beard (Director, 60.16K shares), Edward C Grady (Director, 54.27K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Stephen Douglas Kelley | President And Ceo | 80,376 | 0 | 80,376 | 20.5% | 12 Mar, 2026 |
| 2 | Grant H Beard | Director | 60,159 | 0 | 60,159 | 15.3% | 25 Aug, 2026 |
| 3 | Edward C Grady | Director | 54,268 | 0 | 54,268 | 13.8% | 11 May, 2022 |
| 4 | Thomas O Mcgimpsey | Evp General Counsel | 42,764 | 0 | 42,764 | 10.9% | 16 Mar, 2022 |
| 5 | John A Roush | Director | 29,905 | 0 | 29,905 | 7.6% | 05 May, 2026 |
| 6 | Eduardo Bernal Acebedo | Evp And Coo | 23,109 | 0 | 23,109 | 5.9% | 20 Aug, 2026 |
| 7 | Paul R Oldham | Evp, Cfo | 22,217 | 0 | 22,217 | 5.7% | 19 Mar, 2026 |
| 8 | John Donaghey | Evp, Global Sales | 16,276 | 0 | 16,276 | 4.1% | 03 Mar, 2026 |
| 9 | Tina Donikowski | Director | 10,561 | 0 | 10,561 | 2.7% | 05 May, 2026 |
| 10 | Reed David | Director | 9,896 | 0 | 9,896 | 2.5% | 05 May, 2026 |
| 11 | Elizabeth Karpinski Vonne | Evp, General Counsel | 9,177 | 0 | 9,177 | 2.3% | 10 Sep, 2026 |
| 12 | Anne Delsanto | Director | 0 | 7,952 | 7,952 | 2.0% | 10 Sep, 2026 |
| 13 | Lanesha Minnix | Director | 6,898 | 0 | 6,898 | 1.8% | 05 May, 2026 |
| 14 | Ronald C Foster | Director | 6,663 | 0 | 6,663 | 1.7% | 05 May, 2026 |
| 15 | Brian Shirley | Director | 6,663 | 0 | 6,663 | 1.7% | 17 Jun, 2026 |
| 16 | Frederick Ball | Director | 0 | 3,820 | 3,820 | 1.0% | 05 May, 2026 |
| 17 | Bernard Raymond Jr Colpitts | Svp, Chief Accounting Officer | 1,647 | 0 | 1,647 | 0.4% | 03 Mar, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 08 Sep, 2026 | Elizabeth Karpinski Vonne | Evp, General Counsel | Disposed S | 632 | $288.14 | $182.10K | 9,177 | Direct |
| 08 Sep, 2026 | Anne Delsanto | Director | Disposed S | 265 | $288.14 | $76.36K | 7,952 | Indirect |
| 27 Aug, 2026 | Elizabeth Karpinski Vonne | Evp, General Counsel | Disposed S | 907 | $290.05 | $263.08K | 9,805 | Direct |
| 13 Aug, 2026 | Grant H Beard | Director | Disposed G | 9,000 | $0.00 | $0 | 60,159 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Acquired M | 6,042 | $85.97 | $519.43K | 47,880 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Disposed S | 406 | $309.73 | $125.75K | 47,474 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Disposed S | 568 | $310.75 | $176.51K | 46,906 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Disposed S | 2,951 | $311.80 | $920.12K | 43,955 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Disposed S | 3,998 | $312.65 | $1.25Mn | 39,957 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Disposed S | 5,062 | $313.82 | $1.59Mn | 34,895 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Disposed S | 3,103 | $314.92 | $977.20K | 31,792 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Disposed S | 2,180 | $315.66 | $688.14K | 29,612 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Disposed S | 1,280 | $316.92 | $405.66K | 28,332 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Disposed S | 480 | $318.62 | $152.94K | 27,852 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Disposed S | 1,403 | $319.41 | $448.13K | 26,449 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Disposed S | 720 | $320.81 | $230.98K | 25,729 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Disposed S | 416 | $322.14 | $134.01K | 25,313 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Disposed S | 425 | $323.28 | $137.39K | 24,888 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Disposed S | 335 | $324.44 | $108.69K | 24,553 | Direct |
| 18 Aug, 2026 | Eduardo Bernal Acebedo | Evp And Coo | Disposed S | 407 | $327.82 | $133.42K | 24,146 | Direct |