Advanced Energy (AEIS)Director sold ~$880K

~$880K

Approx. value · 2,706 sh @ $325.26

28K

Holds after · shares reported

Traded

Mar 4, 2026

Filed

Mar 7, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Jan 15, 2026InsiderDirector sold ~$59K of AEIS shares in the open market
2. Jan 20, 2026CongressDisclosed purchase of AEIS — reported range $1,001 - $15,000
3. Feb 10, 2026Company filing · Form 8-K · ResultsReported its results
4. Feb 13, 2026InsiderDirector sold ~$317K of AEIS shares in the open market
5. Feb 17, 2026InsiderDirector sold ~$75K of AEIS shares in the open market
6. Feb 23, 2026Insider · 1 personInsiders: 2 sales (~$317K)
7. Mar 3, 2026InsiderOfficer sold ~$359K of AEIS shares in the open market
8. Mar 3, 2026CongressDisclosed purchase of AEIS — reported range $1,001 - $15,000
9. Mar 4, 2026 · this disclosureInsiderDirector sold ~$880K of AEIS shares in the open market

What came next

1. Mar 4, 2026Insider · 1 personInsiders: 6 sales (~$2.4M)
2. Mar 10, 2026Insider · 1 personInsiders: 13 sales (~$15.8M)
3. Mar 13, 2026InsiderDirector sold ~$383K of AEIS shares in the open market
4. Mar 16, 2026InsiderDirector sold ~$75K of AEIS shares in the open market
5. Mar 18, 2026InsiderCFO sold ~$1.36M of AEIS shares in the open market
6. Mar 27, 2026CongressDisclosed partial sale of AEIS — reported range $1,001 - $15,000
7. Apr 15, 2026InsiderDirector sold ~$91K of AEIS shares in the open market
8. Apr 16, 2026InsiderOfficer sold ~$357K of AEIS shares in the open market
9. May 4, 2026Company filing · Form 8-K · ResultsReported its results
10. May 7, 2026Company filing · Form 8-K · Executive change, Bylaws or charterChanged a top executive or board member, and changed its bylaws, charter or fiscal year (and 1 more item)“Amendment and restatement of the Amended and Restated 2023 Omnibus Incentive Plan As described below under Item 5.07 of this Current Report on Form 8-K, at the 2026 Annual Meeting of Stockholders of Advanced Energy Industries, Inc. (the “Company”) held on May 7, 2026 (the “Annual Meeting”), the Company’s stockholders approved an amendment and restatement of the Company’s Amended and Restated 2023 Omnibus Incentive…”
11. May 13, 2026Company filing · Form 8-K · Material agreement, New debtSigned an important agreement, and took on new debt or obligations (and 1 more item)
12. May 26, 2026Federal contract · $44K obligatedDepartment of Defense awarded ADVANCED ENERGY INDUSTRIES INC: $44K obligated to date
13. Jun 15, 2026InsiderDirector sold ~$459K of AEIS shares in the open market

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Advanced Energy

For Advanced Energy, OQRO holds 25 insider filings (SEC Form 4 or Form 144) and 14 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its AEIS page.

Other recent filings by John A Roush, Director

• SEC Form 4 at Advanced Energy (AEIS)Mar 7, 2026
• SEC Form 4 at Advanced Energy (AEIS)Mar 7, 2026
• SEC Form 4 at Advanced Energy (AEIS)Mar 7, 2026
• SEC Form 4 at Advanced Energy (AEIS)Mar 7, 2026
• SEC Form 4 at Advanced Energy (AEIS)Mar 7, 2026

The full history of John A Roush, Director is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Advanced Energy

• SEC Form 4Oct 7, 2026
• SEC Form 144Oct 5, 2026
• SEC Form 4Sep 11, 2026
• SEC Form 4Sep 10, 2026
• SEC Form 4Aug 28, 2026
• SEC Form 4Aug 20, 2026

Everything OQRO holds on this company is on its AEIS page.