# ASE Technology Holding Co., Ltd.: filings

ASX · NYSE · CIK 1122411 · [Technology](/sectors/technology.md) · fiscal year ends Dec 31

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

## Reports and events: 523 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 (6-K 479, 3 33, 4 33, SC 13D/A 24, SC TO-T/A 23, 425 19, 20-F 18, SD 13, CORRESP 11, S-8 7, F-4/A 6, SC 13G/A 5, SC 13E3/A 4, UPLOAD 4, 424B5 3, 6-K/A 3, SC TO-C 3, S-8 POS 2, SC 13D 2, SC 13G 2, SC TO-T 2, 20-F/A 1, 25-NSE 1, 3/A 1, 424B3 1, 8-K12B 1, EFFECT 1, F-3ASR 1, F-4 1, F-6 1, F-6EF 1, SC 13E3 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-29 | 06:08 ET | [6-K](/filings/0000950103-26-016323.md) | Report of a foreign private issuer, period 2026-10-29 | 0000950103-26-016323 |
| 2026-10-13 | 06:04 ET | [6-K](/filings/0000950103-26-015458.md) | Report of a foreign private issuer, period 2026-10-13 | 0000950103-26-015458 |
| 2026-09-09 | 06:03 ET | [6-K](/filings/0000950103-26-013682.md) | Report of a foreign private issuer, period 2026-09-09 | 0000950103-26-013682 |
| 2026-08-10 | 06:07 ET | [6-K](/filings/0000950103-26-012092.md) | Report of a foreign private issuer, period 2026-08-10 | 0000950103-26-012092 |
| 2026-08-03 | 16:39 ET | [6-K](/filings/0001193125-26-330709.md) | Report of a foreign private issuer, period 2026-08-03 | 0001193125-26-330709 |
| 2026-08-03 | 08:50 ET | [6-K](/filings/0001193125-26-329634.md) | Report of a foreign private issuer, period 2026-08-03 | 0001193125-26-329634 |
| 2026-07-30 | 07:10 ET | [6-K](/filings/0000950103-26-011353.md) | Report of a foreign private issuer, period 2026-07-30 | 0000950103-26-011353 |
| 2026-07-30 | 06:06 ET | [6-K](/filings/0000950103-26-011351.md) | Report of a foreign private issuer, period 2026-07-30 | 0000950103-26-011351 |
| 2026-07-09 | 09:26 ET | [6-K](/filings/0000950103-26-010427.md) | Report of a foreign private issuer, period 2026-07-09 | 0000950103-26-010427 |
| 2026-06-09 | 06:03 ET | [6-K](/filings/0000950103-26-008681.md) | Report of a foreign private issuer, period 2026-06-09 | 0000950103-26-008681 |
| 2026-05-08 | 07:50 ET | [6-K](/filings/0000950103-26-006979.md) | Report of a foreign private issuer, period 2026-05-08 | 0000950103-26-006979 |
| 2026-04-29 | 06:41 ET | [6-K](/filings/0000950103-26-006340.md) | Report of a foreign private issuer, period 2026-04-29 | 0000950103-26-006340 |
| 2026-04-29 | 06:31 ET | [6-K](/filings/0000950103-26-006339.md) | Report of a foreign private issuer, period 2026-04-29 | 0000950103-26-006339 |
| 2026-04-10 | 06:06 ET | [6-K](/filings/0000950103-26-005590.md) | Report of a foreign private issuer, period 2026-04-10 | 0000950103-26-005590 |
| 2026-04-08 | 06:11 ET | [6-K](/filings/0000950103-26-005444.md) | Report of a foreign private issuer, period 2026-04-08 | 0000950103-26-005444 |
| 2026-04-01 | 06:05 ET | [20-F](/filings/0001193125-26-135585.md) | Annual report of a foreign private issuer, period 2025-12-31 | 0001193125-26-135585 |
| 2026-03-27 | 06:08 ET | [6-K](/filings/0000950103-26-004730.md) | Report of a foreign private issuer, period 2026-03-27 | 0000950103-26-004730 |
| 2026-03-10 | 06:02 ET | [6-K](/filings/0000950103-26-003486.md) | Report of a foreign private issuer, period 2026-03-10 | 0000950103-26-003486 |
| 2026-02-10 | 06:48 ET | [6-K](/filings/0000950103-26-001874.md) | Report of a foreign private issuer, period 2026-02-10 | 0000950103-26-001874 |
| 2026-02-05 | 06:23 ET | [6-K](/filings/0000950103-26-001662.md) | Report of a foreign private issuer, period 2026-02-05 | 0000950103-26-001662 |
| 2026-02-05 | 06:18 ET | [6-K](/filings/0000950103-26-001661.md) | Report of a foreign private issuer, period 2026-02-05 | 0000950103-26-001661 |
| 2026-01-09 | 07:53 ET | [6-K](/filings/0000950103-26-000306.md) | Report of a foreign private issuer, period 2026-01-09 | 0000950103-26-000306 |
| 2025-12-09 | 06:19 ET | [6-K](/filings/0000950103-25-015890.md) | Report of a foreign private issuer, period 2025-12-09 | 0000950103-25-015890 |
| 2025-11-10 | 06:02 ET | [6-K](/filings/0000950103-25-014487.md) | Report of a foreign private issuer, period 2025-11-10 | 0000950103-25-014487 |
| 2025-10-30 | 06:42 ET | [6-K](/filings/0000950103-25-013870.md) | Report of a foreign private issuer, period 2025-10-30 | 0000950103-25-013870 |
| 2025-10-30 | 06:40 ET | [6-K](/filings/0000950103-25-013869.md) | Report of a foreign private issuer, period 2025-10-30 | 0000950103-25-013869 |
| 2025-10-09 | 06:01 ET | [6-K](/filings/0000950103-25-013004.md) | Report of a foreign private issuer, period 2025-10-09 | 0000950103-25-013004 |
| 2025-09-10 | 06:03 ET | [6-K](/filings/0000950103-25-011469.md) | Report of a foreign private issuer, period 2025-09-09 | 0000950103-25-011469 |
| 2025-08-11 | 06:01 ET | [6-K](/filings/0000950103-25-010135.md) | Report of a foreign private issuer, period 2025-08-11 | 0000950103-25-010135 |
| 2025-07-31 | 07:44 ET | [6-K](/filings/0000950103-25-009600.md) | Report of a foreign private issuer, period 2025-07-31 | 0000950103-25-009600 |
| 2025-07-31 | 06:02 ET | [6-K](/filings/0000950103-25-009595.md) | Report of a foreign private issuer, period 2025-07-31 | 0000950103-25-009595 |
| 2025-07-10 | 06:48 ET | [6-K](/filings/0000950103-25-008635.md) | Report of a foreign private issuer, period 2025-07-10 | 0000950103-25-008635 |
| 2025-06-10 | 06:09 ET | [6-K](/filings/0000950103-25-007182.md) | Report of a foreign private issuer, period 2025-06-10 | 0000950103-25-007182 |
| 2025-05-09 | 07:09 ET | [6-K](/filings/0000950103-25-005860.md) | Report of a foreign private issuer, period 2025-05-09 | 0000950103-25-005860 |
| 2025-04-30 | 06:05 ET | [6-K](/filings/0000950103-25-005460.md) | Report of a foreign private issuer, period 2025-04-30 | 0000950103-25-005460 |
| 2025-04-30 | 06:02 ET | [6-K](/filings/0000950103-25-005459.md) | Report of a foreign private issuer, period 2025-04-30 | 0000950103-25-005459 |
| 2025-04-21 | 07:00 ET | [6-K](/filings/0000950103-25-005075.md) | Report of a foreign private issuer, period 2025-04-10 | 0000950103-25-005075 |
| 2025-04-01 | 06:06 ET | [6-K](/filings/0000950103-25-004153.md) | Report of a foreign private issuer, period 2025-04-01 | 0000950103-25-004153 |
| 2025-03-31 | 06:07 ET | [6-K](/filings/0000950103-25-004067.md) | Report of a foreign private issuer, period 2025-03-31 | 0000950103-25-004067 |
| 2025-03-27 | 06:11 ET | [20-F](/filings/0001193125-25-064603.md) | Annual report of a foreign private issuer, period 2024-12-31 | 0001193125-25-064603 |
| 2025-03-10 | 06:43 ET | [6-K](/filings/0000950103-25-003196.md) | Report of a foreign private issuer, period 2025-03-10 | 0000950103-25-003196 |
| 2025-02-13 | 06:09 ET | [6-K](/filings/0000950103-25-001938.md) | Report of a foreign private issuer, period 2025-02-13 | 0000950103-25-001938 |
| 2025-02-13 | 06:06 ET | [6-K](/filings/0000950103-25-001937.md) | Report of a foreign private issuer, period 2025-02-13 | 0000950103-25-001937 |
| 2025-02-10 | 08:53 ET | [6-K](/filings/0000950103-25-001782.md) | Report of a foreign private issuer, period 2025-02-10 | 0000950103-25-001782 |
| 2025-02-07 | 06:47 ET | [6-K](/filings/0000950103-25-001730.md) | Report of a foreign private issuer, period 2025-02-07 | 0000950103-25-001730 |
| 2025-01-10 | 06:04 ET | [6-K](/filings/0000950103-25-000341.md) | Report of a foreign private issuer, period 2025-01-10 | 0000950103-25-000341 |
| 2024-12-10 | 06:38 ET | [6-K](/filings/0000950103-24-017479.md) | Report of a foreign private issuer, period 2024-12-10 | 0000950103-24-017479 |
| 2024-11-12 | 06:00 ET | [6-K](/filings/0000950103-24-016151.md) | Report of a foreign private issuer, period 2024-11-11 | 0000950103-24-016151 |
| 2024-10-31 | 06:17 ET | [6-K](/filings/0000950103-24-015657.md) | Report of a foreign private issuer, period 2024-10-31 | 0000950103-24-015657 |
| 2024-10-31 | 06:08 ET | [6-K](/filings/0000950103-24-015656.md) | Report of a foreign private issuer, period 2024-10-31 | 0000950103-24-015656 |

Page 1 of 11. [Older](/companies/asx/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 29, 2026, 06:12 ET. No prices; not investment advice.