Key facts
- This page summarizes Anne DelSanto's Form 4 filing for ADVANCED ENERGY INDUSTRIES INC (AEIS).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 07 Oct 2026, 14:22.
Anne DelSanto - 05 Oct 2026 Form 4 Insider Report for ADVANCED ENERGY INDUSTRIES INC (AEIS)
- Reporting relationship
- Director
- Issuer ticker
- AEIS
- Reported as of
- 05 Oct 2026
- Net transaction value
- -$82,285
- SEC form
- 4
- Accepted by SEC
- 07 Oct 2026, 14:22:55 UTC
- Prior SEC filing
- 10 Sep 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Elizabeth Vonne - Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Filing notes and source
Key filing fact
Anne DelSanto filed Form 4 for ADVANCED ENERGY INDUSTRIES INC (AEIS) on 07 Oct 2026.
Change
- Previous filing in this sequence was filed on 10 Sep 2026.
- Current net transaction value: -$82,285.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001770310
Primary reporting owner
DelSanto Anne
- Relationship
- Director
- Address
- 1595 WYNKOOP, SUITE 800, DENVER
- Signature
- /s/ Elizabeth Vonne - Attorney-in-Fact
- Signature date
- 07 Oct 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
AEIS
transaction
Common Stock
Sale
- Transaction value
- -$82,285
- Shares
- -270
- Change %
- -3.4%
- Price
- $304.76
- Shares after
- 7,682
- Date
- 05 Oct 2026
- Ownership
- By The Delsanto Family Trust
- Footnotes
- F1, F2
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Rule 10b5-1 trading plan
These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.
Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).
Explanation of responses 2 footnotes
Footnote F1
The reported sale was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 10, 2026.
Footnote F2
Shares held by The Delsanto Family Trust, for which the reporting person serves as a trustee.