Oldham Paul R sold AEIS
March 18, 2026 · Form 4 insider transaction
Oldham Paul R sold 4,314 shares of Advanced Energy Industries, Inc. at $315.99 per share, a transaction worth $1.36M. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
4,314
Price
$315.99
Total value
$1.36M
InsiderOldham Paul R
RoleOfficer
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMarch 18, 2026
Filing dateMarch 19, 2026
Shares owned after22,217
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
The reported sale was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 20, 2025.; Includes 1,158 shares previously omitted from the Column 5 total due to an administrative error in a Form 4 originally filed on February 21, 2025, which was corrected by an amendment thereto filed on March 19, 2026.