Vonne Elizabeth Karpinski bought AEIS
March 1, 2026 · Form 4 insider transaction
Vonne Elizabeth Karpinski bought 1,377 shares of Advanced Energy Industries, Inc., a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
1,377
Price
N/A
Total value
N/A
InsiderVonne Elizabeth Karpinski
RoleOfficer
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateMarch 1, 2026
Filing dateMarch 3, 2026
Shares owned after15,019
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
On March 1, 2025, the reporting person was granted 5,899 restricted stock units ("RSUs") vesting in three equal installments beginning on the first anniversary of the grant date, of which the first installment vested on March 1, 2026. RSUs convert into common stock on a one-for-one basis. Of the 1,967 vested shares, receipt of 590 shares of common stock was deferred pursuant to the reporting person's election under the Company's deferred compensation plan (the "Plan").