Company profile
Advanced Energy Industries Inc Insider Trading
AEISEvery SEC Form 4 insider trading filing for Advanced Energy Industries Inc (AEIS) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- Electronic Components, NEC
- CIK
- 0000927003
- Filings
- 159
- Insiders
- 15
- Last filing
- 2026-09-08
Activity summary
No discretionary insider buying or selling in the last 30 days. The 3 transactions filed were made under a 10b5-1 plan, scheduled in advance rather than decided on the day.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. Advanced Energy Industries Inc insiders are net sellers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $38.4M.
90 day insight
Over the last 90 days, Advanced Energy Industries Inc insiders bought $519K across 2 transactions with no open-market sales.
- Most active insider: Eduardo Bernal Acebedo with 20 transactions totaling $8.3M.
- Largest single sale: $1.6M by Eduardo Bernal Acebedo on Aug 18, 2026.
- 100% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 8, 2026 | Anne DelSanto | AEIS | Sale10b5 | 265 | $288.14 | $76K |
| Sep 8, 2026 | Elizabeth Karpinski Vonne | AEIS | Sale10b5 | 632 | $288.14 | $182K |
| Aug 27, 2026 | Elizabeth Karpinski Vonne | AEIS | Sale10b5 | 907 | $290.05 | $263K |
| Aug 18, 2026 | Elizabeth Karpinski Vonne | AEIS | Sale10b5 | 908 | $332.68 | $302K |
| Aug 18, 2026 | Eduardo Bernal Acebedo | AEIS | Option Exercise | 6,042 | $85.97 | $519K |
45 more transactions hidden
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By total value filed.
Institutional Ownership
Top 13F-HR holders of Advanced Energy Industries Inc as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →