AEIS — structural market context
Advanced Energy Industries, In
Structural market context from public regulatory and market data, shown with its as-of dates. Descriptive only: nothing on this page is a recommendation, a prediction, or advice to buy or sell any security.
AEIS short interest & days to cover
FINRA consolidated short interest, reported twice a month and published ~2 weeks after each settlement date. % of float uses reported free float. · as of 2026-07-31 (40d ago)
AEIS fails-to-deliver (FTD)
| Settlement date | Failed shares | Price |
|---|
| 2026-08-14 · 26d | 4 | $329.54 |
| 2026-08-07 · 33d | 63 | $323.91 |
| 2026-08-06 · 34d | 8 | $329.23 |
SEC fails-to-deliver files, published twice a month with ~6 weeks of delay.
AEIS insider buying and selling (Form 4)
Last 12 months, open-market only: 0 purchases · 20 sales
| Insider | Type | Shares | Value | Filed |
|---|
| Vonne Elizabeth Karpinski · officer: EVP, General Counsel | Sell (S) | 907 | $263K | 2026-08-27 |
| Acebedo Eduardo Bernal · officer: EVP and COO | Sell (S) | 568 | $177K | 2026-08-20 |
| Acebedo Eduardo Bernal · officer: EVP and COO | Sell (S) | 3K | $920K | 2026-08-20 |
| Acebedo Eduardo Bernal · officer: EVP and COO | Sell (S) | 4K | $1.2M | 2026-08-20 |
| Acebedo Eduardo Bernal · officer: EVP and COO | Sell (S) | 406 | $126K | 2026-08-20 |
SEC Form 4 filings, open-market purchases and sales only (codes P and S); grants and option exercises excluded. Attributed public records.
Frequently asked questions
What is AEIS's short interest?
As of the FINRA settlement date 2026-07-31, AEIS had 1.9M shares sold short — 4.7% of its float, with 2.5 days to cover at average volume. FINRA publishes this data roughly two weeks after each twice-monthly settlement, so it is inherently delayed. A short-interest figure describes an aggregate position; it does not predict what the stock will do.
Are insiders buying AEIS?
In the last 12 months of SEC Form 4 filings, AEIS recorded 0 open-market insider purchases and 20 open-market sales (codes P and S; grants and option exercises excluded). These are attributed public records — information, not instruction.
Is this page telling me to buy or sell AEIS?
No. Everything on this page is descriptive, structural market context from public data, shown with its as-of dates. TradeAI News does not issue directional recommendations, price predictions, or buy/sell advice — for any ticker.