InsiderTrades

Form 4 for AEIS ADVANCED ENERGY INDUSTRIES INC

Accepted 2026-06-17 14:38:59 ET · period of report 2026-06-15 · accession 0001353179-26-000008 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
T 2026-06-17 14:38 2026-06-15 AEIS Shirley Brian Dir S - Sale $372.35 -1,234 6,663 -16% -$459.5K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-06-15 S D 1,234 $372.35 6,663 D — — (F1) The reported sale was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 12, 2025. (F2) Mr. Shirley transferred all shares out of The Shirley Family Trust and into the account held directly in his name on October 7, 2025. This was a mere change in the form of beneficial ownership and no change in Mr. Shirley's pecuniary interest. Subsequent Form 4 filings inadvertently continued to report the shares as indirectly held by Mr. Shirley in the trust.