# IPG Photonics Corp: filings

IPGP · Nasdaq · CIK 1111928 · [Technology](/sectors/technology.md) · fiscal year ends Dec 31

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

## Reports and events: 299 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 1032, 8-K 197, 10-Q 53, 144 49, SC 13G/A 38, 4/A 36, SC 13G 25, 3 19, 10-K 18, DEF 14A 18, DEFA14A 15, 5 13, SD 13, ARS 11, S-8 6, SC 13D/A 5, UPLOAD 5, S-8 POS 4, CORRESP 3, DEFR14A 3, SC 13D 3, SCHEDULE 13G/A 3, 10-K/A 2, S-3ASR 2, SCHEDULE 13D/A 2, 424B3 1, 424B5 1, 8-K/A 1, D 1, EFFECT 1, FWP 1, PRE 14A 1, S-3 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-09-08 | 20:39 ET | [8-K](/filings/0001111928-26-000169.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001111928-26-000169 |
| 2026-08-04 | 20:22 ET | [10-Q](/filings/0001111928-26-000153.md) | Quarterly report, period 2026-06-30 | 0001111928-26-000153 |
| 2026-08-04 | 12:00 ET | [8-K](/filings/0001111928-26-000150.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001111928-26-000150 |
| 2026-07-28 | 20:18 ET | [SCHEDULE 13D/A](/filings/0001508155-26-000004.md) | Ownership report, active investor, amended | 0001508155-26-000004 |
| 2026-07-17 | 10:30 ET | [8-K](/filings/0001111928-26-000142.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001111928-26-000142 |
| 2026-05-15 | 20:29 ET | [8-K](/filings/0001111928-26-000120.md) | 5.07 Shareholder vote results | 0001111928-26-000120 |
| 2026-05-05 | 21:19 ET | [10-Q](/filings/0001111928-26-000098.md) | Quarterly report, period 2026-03-31 | 0001111928-26-000098 |
| 2026-05-05 | 12:01 ET | [8-K](/filings/0001111928-26-000094.md) | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001111928-26-000094 |
| 2026-04-01 | 20:19 ET | [DEF 14A](/filings/0001111928-26-000085.md) | Proxy statement, period 2026-05-12 | 0001111928-26-000085 |
| 2026-03-16 | 20:18 ET | [8-K](/filings/0001111928-26-000074.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001111928-26-000074 |
| 2026-03-06 | 21:30 ET | [10-K/A](/filings/0001111928-26-000068.md) | Annual report, amended, period 2025-12-31 | 0001111928-26-000068 |
| 2026-02-25 | 14:00 ET | [8-K](/filings/0001111928-26-000051.md) | 8.01 Other events | 0001111928-26-000051 |
| 2026-02-23 | 22:28 ET | [10-K](/filings/0001111928-26-000040.md) | Annual report, period 2025-12-31 | 0001111928-26-000040 |
| 2026-02-12 | 13:00 ET | [8-K](/filings/0001111928-26-000015.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001111928-26-000015 |
| 2025-11-04 | 21:38 ET | [10-Q](/filings/0001111928-25-000168.md) | Quarterly report, period 2025-09-30 | 0001111928-25-000168 |
| 2025-11-04 | 13:01 ET | [8-K](/filings/0001111928-25-000165.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001111928-25-000165 |
| 2025-10-03 | 21:00 ET | [8-K](/filings/0001111928-25-000147.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001111928-25-000147 |
| 2025-08-05 | 20:11 ET | [10-Q](/filings/0001111928-25-000132.md) | Quarterly report, period 2025-06-30 | 0001111928-25-000132 |
| 2025-08-05 | 12:00 ET | [8-K](/filings/0001111928-25-000129.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001111928-25-000129 |
| 2025-07-08 | 21:00 ET | [8-K](/filings/0001111928-25-000125.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001111928-25-000125 |
| 2025-06-30 | 20:50 ET | [8-K](/filings/0001111928-25-000122.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001111928-25-000122 |
| 2025-05-21 | 20:38 ET | [8-K](/filings/0001111928-25-000106.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001111928-25-000106 |
| 2025-05-06 | 20:32 ET | [10-Q](/filings/0001111928-25-000069.md) | Quarterly report, period 2025-03-31 | 0001111928-25-000069 |
| 2025-05-06 | 12:01 ET | [8-K](/filings/0001111928-25-000067.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001111928-25-000067 |
| 2025-04-11 | 20:24 ET | [8-K](/filings/0001111928-25-000061.md) | 5.02 Departure or appointment of officers or directors | 0001111928-25-000061 |
| 2025-04-07 | 20:15 ET | [DEF 14A](/filings/0001111928-25-000054.md) | Proxy statement, period 2025-05-20 | 0001111928-25-000054 |
| 2025-03-07 | 21:15 ET | [8-K](/filings/0001111928-25-000040.md) | 5.02 Departure or appointment of officers or directors | 0001111928-25-000040 |
| 2025-02-20 | 22:25 ET | [SCHEDULE 13D/A](/filings/0001508155-25-000006.md) | Ownership report, active investor, amended | 0001508155-25-000006 |
| 2025-02-20 | 21:43 ET | [10-K](/filings/0001111928-25-000023.md) | Annual report, period 2024-12-31 | 0001111928-25-000023 |
| 2025-02-11 | 13:01 ET | [8-K](/filings/0001111928-25-000003.md) | 2.02 Results of operations; 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001111928-25-000003 |
| 2024-10-29 | 20:54 ET | [10-Q](/filings/0001111928-24-000135.md) | Quarterly report, period 2024-09-30 | 0001111928-24-000135 |
| 2024-10-29 | 12:01 ET | [8-K](/filings/0001111928-24-000133.md) | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001111928-24-000133 |
| 2024-08-29 | 20:03 ET | [8-K](/filings/0001111928-24-000130.md) | 5.02 Departure or appointment of officers or directors; 8.01 Other events; 9.01 Financial statements and exhibits | 0001111928-24-000130 |
| 2024-08-16 | 20:01 ET | [8-K](/filings/0001111928-24-000127.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001111928-24-000127 |
| 2024-07-30 | 20:32 ET | [10-Q](/filings/0001111928-24-000122.md) | Quarterly report, period 2024-06-30 | 0001111928-24-000122 |
| 2024-07-30 | 12:01 ET | [8-K](/filings/0001111928-24-000120.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001111928-24-000120 |
| 2024-06-18 | 20:30 ET | [8-K](/filings/0001111928-24-000099.md) | 5.07 Shareholder vote results | 0001111928-24-000099 |
| 2024-05-09 | 13:21 ET | [DEF 14A](/filings/0001111928-24-000077.md) | Proxy statement, period 2024-06-18 | 0001111928-24-000077 |
| 2024-04-30 | 20:53 ET | [10-Q](/filings/0001111928-24-000068.md) | Quarterly report, period 2024-03-31 | 0001111928-24-000068 |
| 2024-04-30 | 20:20 ET | [8-K](/filings/0001111928-24-000067.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001111928-24-000067 |
| 2024-04-30 | 12:01 ET | [8-K](/filings/0001111928-24-000061.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001111928-24-000061 |
| 2024-04-29 | 20:23 ET | [10-K/A](/filings/0001111928-24-000059.md) | Annual report, amended, period 2023-12-31 | 0001111928-24-000059 |
| 2024-02-21 | 21:32 ET | [10-K](/filings/0001111928-24-000019.md) | Annual report, period 2023-12-31 | 0001111928-24-000019 |
| 2024-02-21 | 21:27 ET | [8-K](/filings/0001111928-24-000016.md) | 5.02 Departure or appointment of officers or directors | 0001111928-24-000016 |
| 2024-02-13 | 13:00 ET | [8-K](/filings/0001111928-24-000009.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001111928-24-000009 |
| 2024-01-04 | 21:04 ET | [SC 13D/A](/filings/0001508155-24-000004.md) | Ownership report, active investor, amended | 0001508155-24-000004 |
| 2023-10-31 | 20:38 ET | [10-Q](/filings/0001111928-23-000170.md) | Quarterly report, period 2023-09-30 | 0001111928-23-000170 |
| 2023-10-31 | 12:01 ET | [8-K](/filings/0001111928-23-000168.md) | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001111928-23-000168 |
| 2023-10-11 | 20:44 ET | [8-K](/filings/0001111928-23-000161.md) | 5.02 Departure or appointment of officers or directors | 0001111928-23-000161 |
| 2023-09-01 | 20:21 ET | [8-K](/filings/0001111928-23-000153.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001111928-23-000153 |

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Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:02 ET. No prices; not investment advice.