Advanced Energy Industries's top three insider shareholders as of April 28, 2026 are Stephen Douglas Kelley (President And Ceo, 80.38K shares), Stephen Douglas Kelley (President And Ceo, 80.38K shares), Stephen Douglas Kelley (President And Ceo, 80.38K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Stephen Douglas Kelley | President And Ceo | 80,376 | 0 | 12 Mar, 2026 |
| Stephen Douglas Kelley | President And Ceo | 80,376 | 0 | 12 Mar, 2026 |
| Stephen Douglas Kelley | President And Ceo | 80,376 | 0 | 12 Mar, 2026 |
| Grant H Beard | - | 66,120 | 0 | 06 May, 2025 |
| Grant H Beard | - | 66,120 | 0 | 06 May, 2025 |
| Edward C Grady | - | 54,268 | 0 | 11 May, 2022 |
| Edward C Grady | - | 54,268 | 0 | 11 May, 2022 |
| Edward C Grady | - | 54,268 | 0 | 11 May, 2022 |
| Thomas O Mcgimpsey | Evp General Counsel | 42,764 | 0 | 16 Mar, 2022 |
| Thomas O Mcgimpsey | Evp General Counsel | 42,764 | 0 | 16 Mar, 2022 |
| Thomas O Mcgimpsey | Evp General Counsel | 42,764 | 0 | 16 Mar, 2022 |
| Eduardo Bernal Acebedo | Evp And Coo | 41,838 | 0 | 03 Mar, 2026 |
| Eduardo Bernal Acebedo | Evp And Coo | 41,838 | 0 | 03 Mar, 2026 |
| Eduardo Bernal Acebedo | Evp And Coo | 41,838 | 0 | 03 Mar, 2026 |
| Frederick Ball | - | 0 | 41,507 | 06 May, 2025 |
| Frederick Ball | - | 0 | 41,507 | 06 May, 2025 |
| Frederick Ball | - | 0 | 41,507 | 06 May, 2025 |
| John A Roush | - | 27,593 | 0 | 06 Mar, 2026 |
| John A Roush | - | 27,593 | 0 | 06 Mar, 2026 |
| John A Roush | - | 27,593 | 0 | 06 Mar, 2026 |
| Paul R Oldham | Evp, Cfo | 22,217 | 0 | 19 Mar, 2026 |
| Paul R Oldham | Evp, Cfo | 22,217 | 0 | 19 Mar, 2026 |
| Paul R Oldham | Evp, Cfo | 22,217 | 0 | 19 Mar, 2026 |
| John Donaghey | Evp, Global Sales | 16,276 | 0 | 03 Mar, 2026 |
| John Donaghey | Evp, Global Sales | 16,276 | 0 | 03 Mar, 2026 |
| John Donaghey | Evp, Global Sales | 16,276 | 0 | 03 Mar, 2026 |
| Elizabeth Karpinski Vonne | Evp, General Counsel | 12,579 | 0 | 03 Mar, 2026 |
| Elizabeth Karpinski Vonne | Evp, General Counsel | 12,579 | 0 | 03 Mar, 2026 |
| Elizabeth Karpinski Vonne | Evp, General Counsel | 11,616 | 0 | 20 Apr, 2026 |
| Tina Donikowski | - | 8,248 | 0 | 05 Dec, 2025 |
| Tina Donikowski | - | 8,248 | 0 | 05 Dec, 2025 |
| Tina Donikowski | - | 8,248 | 0 | 05 Dec, 2025 |
| Reed David | - | 7,583 | 0 | 06 May, 2025 |
| Reed David | - | 7,583 | 0 | 06 May, 2025 |
| Anne Delsanto | - | 6,721 | 0 | 04 Sep, 2024 |
| Anne Delsanto | - | 6,721 | 0 | 04 Sep, 2024 |
| Anne Delsanto | - | 0 | 6,174 | 16 Apr, 2026 |
| Anne Delsanto | - | 0 | 6,174 | 16 Apr, 2026 |
| Brian Shirley | - | 0 | 5,584 | 13 Mar, 2026 |
| Brian Shirley | - | 0 | 5,584 | 13 Mar, 2026 |
| Brian Shirley | - | 0 | 5,584 | 13 Mar, 2026 |
| Lanesha Minnix | - | 4,585 | 0 | 18 Feb, 2026 |
| Lanesha Minnix | - | 4,585 | 0 | 18 Feb, 2026 |
| Lanesha Minnix | - | 4,585 | 0 | 18 Feb, 2026 |
| Ronald C Foster | - | 4,350 | 0 | 06 May, 2025 |
| Frederick Ball | - | 2,655 | 0 | 11 May, 2022 |
| Frederick Ball | - | 2,655 | 0 | 11 May, 2022 |
| Frederick Ball | - | 2,655 | 0 | 11 May, 2022 |
| Brian Shirley | - | 2,468 | 0 | 17 Jun, 2022 |
| Brian Shirley | - | 2,468 | 0 | 17 Jun, 2022 |
| Brian Shirley | - | 2,468 | 0 | 17 Jun, 2022 |
| Bernard Raymond Jr Colpitts | Svp, Chief Accounting Officer | 1,647 | 0 | 03 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 16 Apr, 2026 | Elizabeth Karpinski Vonne | Common Stock | D | 966 | $369.40 | 11,616 | D | S |
| 15 Apr, 2026 | Anne Delsanto | Common Stock | D | 240 | $380.52 | 6,174 | I | S |
| 15 Apr, 2026 | Anne Delsanto | Common Stock | D | 240 | $380.52 | 6,174 | I | S |
| 18 Mar, 2026 | Paul R Oldham | Common Stock | D | 4,314 | $315.99 | 22,217 | D | S |
| 18 Mar, 2026 | Paul R Oldham | Common Stock | D | 4,314 | $315.99 | 22,217 | D | S |
| 18 Mar, 2026 | Paul R Oldham | Common Stock | D | 4,314 | $315.99 | 22,217 | D | S |
| 16 Mar, 2026 | Anne Delsanto | Common Stock | D | 240 | $312.59 | 6,414 | I | S |
| 16 Mar, 2026 | Anne Delsanto | Common Stock | D | 240 | $312.59 | 6,414 | I | S |
| 13 Mar, 2026 | Brian Shirley | Common Stock | D | 1,234 | $310.19 | 5,584 | I | S |
| 13 Mar, 2026 | Brian Shirley | Common Stock | D | 1,234 | $310.19 | 5,584 | I | S |
| 13 Mar, 2026 | Brian Shirley | Common Stock | D | 1,234 | $310.19 | 5,584 | I | S |
| 10 Mar, 2026 | Stephen Douglas Kelley | Common Stock | D | 543 | $305.48 | 129,833 | D | S |
| 10 Mar, 2026 | Stephen Douglas Kelley | Common Stock | D | 543 | $305.48 | 129,833 | D | S |
| 10 Mar, 2026 | Stephen Douglas Kelley | Common Stock | D | 543 | $305.48 | 129,833 | D | S |
| 10 Mar, 2026 | Stephen Douglas Kelley | Common Stock | D | 876 | $306.87 | 128,957 | D | S |
| 10 Mar, 2026 | Stephen Douglas Kelley | Common Stock | D | 876 | $306.87 | 128,957 | D | S |
| 10 Mar, 2026 | Stephen Douglas Kelley | Common Stock | D | 876 | $306.87 | 128,957 | D | S |
| 10 Mar, 2026 | Stephen Douglas Kelley | Common Stock | D | 1,112 | $306.96 | 127,845 | D | S |
| 10 Mar, 2026 | Stephen Douglas Kelley | Common Stock | D | 1,112 | $306.96 | 127,845 | D | S |
| 10 Mar, 2026 | Stephen Douglas Kelley | Common Stock | D | 1,112 | $306.96 | 127,845 | D | S |