# Advanced Energy Industries Inc: filings

AEIS · Nasdaq · CIK 927003 · [Technology](/sectors/technology.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/aeis.md) · [Financials](/companies/aeis/financials.md) · [Filings](/companies/aeis/filings.md) · [Insiders](/companies/aeis/insiders.md)

## Reports and events: 290 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 909, 8-K 189, SC 13G/A 68, 144 64, 10-Q 53, 3 25, DEFA14A 19, 10-K 18, DEF 14A 18, 4/A 14, SC 13G 13, SD 13, SCHEDULE 13G/A 11, 8-K/A 7, S-8 6, 10-Q/A 5, ARS 5, UPLOAD 5, 3/A 4, CT ORDER 4, PRE 14A 4, CORRESP 3, SCHEDULE 13G 3, 424B3 2, 5 2, S-3ASR 2, D 1, DEFR14A 1, EFFECT 1, NT 10-K 1, S-3 1, S-3/A 1, S-8 POS 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-08-03 | 20:10 ET | [10-Q](/filings/0000927003-26-000032.md) | Quarterly report, period 2026-06-30 | 0000927003-26-000032 |
| 2026-08-03 | 20:04 ET | [8-K](/filings/0000927003-26-000030.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000927003-26-000030 |
| 2026-06-12 | 12:02 ET | [8-K](/filings/0001104659-26-073207.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-073207 |
| 2026-05-18 | 20:10 ET | [8-K](/filings/0001104659-26-063191.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 9.01 Financial statements and exhibits | 0001104659-26-063191 |
| 2026-05-14 | 10:02 ET | [8-K](/filings/0001104659-26-060543.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-060543 |
| 2026-05-13 | 11:01 ET | [8-K](/filings/0000927003-26-000019.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000927003-26-000019 |
| 2026-05-08 | 16:34 ET | [8-K](/filings/0001104659-26-057731.md) | 5.02 Departure or appointment of officers or directors; 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001104659-26-057731 |
| 2026-05-04 | 20:11 ET | [10-Q](/filings/0000927003-26-000014.md) | Quarterly report, period 2026-03-31 | 0000927003-26-000014 |
| 2026-05-04 | 20:05 ET | [8-K](/filings/0000927003-26-000012.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000927003-26-000012 |
| 2026-03-26 | 20:01 ET | [DEF 14A](/filings/0001104659-26-035159.md) | Proxy statement, period 2026-05-07 | 0001104659-26-035159 |
| 2026-02-13 | 13:31 ET | [10-K](/filings/0001104659-26-014731.md) | Annual report, period 2025-12-31 | 0001104659-26-014731 |
| 2026-02-10 | 21:18 ET | [8-K](/filings/0000927003-26-000005.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000927003-26-000005 |
| 2025-11-04 | 21:11 ET | [10-Q](/filings/0000927003-25-000023.md) | Quarterly report, period 2025-09-30 | 0000927003-25-000023 |
| 2025-11-04 | 21:06 ET | [8-K](/filings/0000927003-25-000021.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000927003-25-000021 |
| 2025-08-05 | 20:11 ET | [10-Q](/filings/0001558370-25-010287.md) | Quarterly report, period 2025-06-30 | 0001558370-25-010287 |
| 2025-08-05 | 20:05 ET | [8-K](/filings/0001558370-25-010280.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-25-010280 |
| 2025-05-12 | 10:00 ET | [8-K](/filings/0001558370-25-007223.md) | 1.01 Entry into a material agreement; 1.02 Termination of a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001558370-25-007223 |
| 2025-04-30 | 20:10 ET | [10-Q](/filings/0001558370-25-005998.md) | Quarterly report, period 2025-03-31 | 0001558370-25-005998 |
| 2025-04-30 | 20:05 ET | [8-K](/filings/0001558370-25-005989.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-25-005989 |
| 2025-04-25 | 10:12 ET | [8-K](/filings/0001558370-25-005481.md) | 5.07 Shareholder vote results | 0001558370-25-005481 |
| 2025-03-14 | 10:01 ET | [DEF 14A](/filings/0001558370-25-002944.md) | Proxy statement, period 2025-04-24 | 0001558370-25-002944 |
| 2025-02-18 | 11:01 ET | [10-K](/filings/0001558370-25-001038.md) | Annual report, period 2024-12-31 | 0001558370-25-001038 |
| 2025-02-12 | 21:01 ET | [8-K](/filings/0001558370-25-000860.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-25-000860 |
| 2024-10-30 | 20:15 ET | [10-Q](/filings/0001558370-24-013949.md) | Quarterly report, period 2024-09-30 | 0001558370-24-013949 |
| 2024-10-30 | 20:10 ET | [8-K](/filings/0001558370-24-013945.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-24-013945 |
| 2024-09-11 | 12:30 ET | [8-K](/filings/0001558370-24-012709.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 2.04 Item not in the standard list; 9.01 Financial statements and exhibits | 0001558370-24-012709 |
| 2024-07-30 | 20:10 ET | [10-Q](/filings/0001558370-24-010375.md) | Quarterly report, period 2024-06-30 | 0001558370-24-010375 |
| 2024-07-30 | 20:05 ET | [8-K](/filings/0001558370-24-010373.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-24-010373 |
| 2024-06-18 | 10:00 ET | [8-K](/filings/0001558370-24-009264.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001558370-24-009264 |
| 2024-05-21 | 11:00 ET | [8-K](/filings/0001558370-24-008510.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001558370-24-008510 |
| 2024-05-01 | 20:15 ET | [8-K](/filings/0001558370-24-006391.md) | 3.03 Change to security holders’ rights; 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001558370-24-006391 |
| 2024-05-01 | 20:10 ET | [10-Q](/filings/0001558370-24-006384.md) | Quarterly report, period 2024-03-31 | 0001558370-24-006384 |
| 2024-05-01 | 20:09 ET | [8-K](/filings/0000927003-24-000006.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000927003-24-000006 |
| 2024-03-15 | 20:03 ET | [DEF 14A](/filings/0001558370-24-003395.md) | Proxy statement, period 2024-04-25 | 0001558370-24-003395 |
| 2024-02-20 | 13:25 ET | [10-K](/filings/0000927003-24-000003.md) | Annual report, period 2023-12-31 | 0000927003-24-000003 |
| 2024-02-06 | 21:11 ET | [8-K](/filings/0001558370-24-000810.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-24-000810 |
| 2023-11-08 | 21:00 ET | [8-K](/filings/0001558370-23-018255.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001558370-23-018255 |
| 2023-10-31 | 20:05 ET | [8-K](/filings/0001558370-23-017116.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-23-017116 |
| 2023-10-31 | 20:00 ET | [10-Q](/filings/0001558370-23-017112.md) | Quarterly report, period 2023-09-30 | 0001558370-23-017112 |
| 2023-09-13 | 00:27 ET | [8-K](/filings/0001558370-23-015676.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 8.01 Other events; 9.01 Financial statements and exhibits | 0001558370-23-015676 |
| 2023-09-08 | 11:00 ET | [8-K](/filings/0001558370-23-015575.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001558370-23-015575 |
| 2023-09-06 | 21:00 ET | [8-K](/filings/0001558370-23-015518.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001558370-23-015518 |
| 2023-08-03 | 20:05 ET | [8-K](/filings/0001558370-23-013203.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-23-013203 |
| 2023-08-03 | 20:01 ET | [10-Q](/filings/0001558370-23-013181.md) | Quarterly report, period 2023-06-30 | 0001558370-23-013181 |
| 2023-05-03 | 20:05 ET | [8-K](/filings/0001558370-23-007826.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-23-007826 |
| 2023-05-03 | 20:01 ET | [10-Q](/filings/0001558370-23-007821.md) | Quarterly report, period 2023-03-31 | 0001558370-23-007821 |
| 2023-04-28 | 20:06 ET | [8-K](/filings/0001558370-23-007263.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001558370-23-007263 |
| 2023-03-13 | 10:03 ET | [DEF 14A](/filings/0001558370-23-003522.md) | Proxy statement | 0001558370-23-003522 |
| 2023-02-17 | 16:40 ET | [10-K](/filings/0001558370-23-001498.md) | Annual report, period 2022-12-31 | 0001558370-23-001498 |
| 2023-02-08 | 21:05 ET | [8-K](/filings/0001558370-23-001022.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001558370-23-001022 |

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Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:01 ET. No prices; not investment advice.