StockCIK 927003
ADVANCED ENERGY INDUSTRIES INC (AEIS): Insider Trades and Fund Holdings
In the past 12 months, ADVANCED ENERGY INDUSTRIES INC insiders reported 0 open-market purchases worth $0 and 6 sales worth $8.72M; 6 of the sales were reported as made under a 10b5-1 trading plan.
0Insider buys, 12 months
$0Bought by insiders, 12 months
$8.72MSold by insiders, 12 months
2Tracked funds holding
Recent insider trades
Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Oct 7, 2026.
| Filed | Insider | Type | Value |
|---|---|---|---|
| Oct 7 | Anne DelsantoDirector | ▼ SELL10b5-1 | $82K |
| Sep 10 | Elizabeth Karpinski VonneGeneral Counsel | ▼ SELL10b5-1 | $182K |
| Sep 10 | Anne DelsantoDirector | ▼ SELL10b5-1 | $76K |
| Aug 27 | Elizabeth Karpinski VonneGeneral Counsel | ▼ SELL10b5-1 | $263K |
| Aug 20 | Eduardo Bernal AcebedoCOO | ▼ SELL10b5-1 | $7.81M |
| Aug 19 | Elizabeth Karpinski VonneGeneral Counsel | ▼ SELL10b5-1 | $302K |
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings
Insiders who traded in the past year
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Anne Delsanto | Director | 0 | $0 | 2 | $159K |
| Elizabeth Karpinski Vonne | General Counsel | 0 | $0 | 3 | $747K |
| Eduardo Bernal Acebedo | COO | 0 | $0 | 1 | $7.81M |
Tracked funds that report AEIS
From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.
| Fund | Shares | Value | Change |
|---|---|---|---|
| Renaissance Technologies | 98,562 | $36.8M | ▲ +4144.7% |
| Bridgewater Associates | 1,239 | $462K | ▼ −55.8% |
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings
Reading these numbers
Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →