Kulicke & Soffa Industries Inc SEC filings KLIC
Kulicke & Soffa Industries Inc has 1,001 filings in SEC EDGAR's recent list, going back to Oct 10, 2014. Its latest annual report, Form ARS, was filed on Jan 22, 2026 for the period ended Oct 4, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jul 4, 2026. The most recent current report (Form 8-K) was filed on Oct 14, 2026 (officer or director change). The company's fiscal year ends on October 3.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 19, 2026 | Oct 16, 2026 |
| 4 | Insider transaction | Oct 16, 2026 | Oct 14, 2026 |
| 4 | Insider transaction | Oct 16, 2026 | Oct 14, 2026 |
| 4 | Insider transaction | Oct 16, 2026 | Oct 14, 2026 |
| 4 | Insider transaction | Oct 16, 2026 | Oct 14, 2026 |
| 4 | Insider transaction | Oct 16, 2026 | Oct 14, 2026 |
| 4 | Insider transaction | Oct 15, 2026 | Oct 13, 2026 |
| 8-K |
Current report
Officer or director change
|
Oct 14, 2026 | Oct 13, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 13, 2026 | — |
| 4 | Insider transaction | Oct 13, 2026 | Oct 11, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 11, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 11, 2026 |
| 4 | Insider transaction | Oct 7, 2026 | Oct 5, 2026 |
| 4 | Insider transaction | Oct 7, 2026 | Oct 5, 2026 |
| 4 | Insider transaction | Oct 7, 2026 | Oct 5, 2026 |
| 4 | Insider transaction | Oct 7, 2026 | Oct 5, 2026 |
| 4 | Insider transaction | Oct 7, 2026 | Oct 5, 2026 |
| 4 | Insider transaction | Oct 7, 2026 | Oct 5, 2026 |
| 4 | Insider transaction | Sep 2, 2026 | Sep 1, 2026 |
| 4 | Insider transaction | Sep 1, 2026 | Sep 1, 2026 |
| 3 | Initial insider ownership | Aug 17, 2026 | Aug 17, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Aug 17, 2026 | Aug 13, 2026 |
| 10-Q | Quarterly report | Aug 6, 2026 | Jul 4, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2026 | Aug 5, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 31, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 16, 2026 | — |
| 4 | Insider transaction | Jul 8, 2026 | Jul 6, 2026 |
| 4 | Insider transaction | Jul 8, 2026 | Jul 6, 2026 |
| 4 | Insider transaction | Jul 8, 2026 | Jul 6, 2026 |
| 4 | Insider transaction | Jul 8, 2026 | Jul 6, 2026 |
| 4 | Insider transaction | Jul 8, 2026 | Jul 6, 2026 |
| 4 | Insider transaction | Jul 8, 2026 | Jul 6, 2026 |
| 11-K | Employee savings plan report | Jun 25, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jun 22, 2026 | Jun 18, 2026 |
| 144 | Notice of proposed sale | Jun 18, 2026 | — |
| 4 | Insider transaction | Jun 15, 2026 | Jun 12, 2026 |
| 144 | Notice of proposed sale | Jun 12, 2026 | — |
| 4 | Insider transaction | Jun 12, 2026 | Jun 11, 2026 |
| 4 | Insider transaction | May 21, 2026 | May 20, 2026 |
| SD | Specialized disclosure (conflict minerals) | May 21, 2026 | — |
| 144 | Notice of proposed sale | May 20, 2026 | — |
| 144 | Notice of proposed sale | May 18, 2026 | — |
| 144 | Notice of proposed sale | May 14, 2026 | — |
| 4 | Insider transaction | May 12, 2026 | May 11, 2026 |
| 144 | Notice of proposed sale | May 11, 2026 | — |
| 10-Q | Quarterly report | May 7, 2026 | Apr 4, 2026 |
| 8-K |
Current report
Results of operations
|
May 6, 2026 | May 6, 2026 |
| 4 | Insider transaction | Apr 9, 2026 | Apr 6, 2026 |
| 4 | Insider transaction | Apr 9, 2026 | Apr 6, 2026 |
| 4 | Insider transaction | Apr 9, 2026 | Apr 6, 2026 |
| 4 | Insider transaction | Apr 9, 2026 | Apr 6, 2026 |
| 4 | Insider transaction | Apr 9, 2026 | Apr 6, 2026 |
| 4 | Insider transaction | Apr 9, 2026 | Apr 6, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| UPLOAD | Letter from the SEC | Mar 24, 2026 | — |
| CORRESP | Letter to the SEC | Mar 19, 2026 | — |
| UPLOAD | Letter from the SEC | Mar 9, 2026 | — |
| 8-K |
Current report
Shareholder vote results
|
Mar 5, 2026 | Mar 4, 2026 |
| 4 | Insider transaction | Feb 27, 2026 | Feb 25, 2026 |
| 144 | Notice of proposed sale | Feb 25, 2026 | — |
| 4 | Insider transaction | Feb 17, 2026 | Feb 13, 2026 |
| 144 | Notice of proposed sale | Feb 13, 2026 | — |
| 4 | Insider transaction | Feb 11, 2026 | Feb 10, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 144 | Notice of proposed sale | Feb 10, 2026 | — |
| 4 | Insider transaction | Feb 9, 2026 | Feb 5, 2026 |
| 144 | Notice of proposed sale | Feb 9, 2026 | — |
| 10-Q | Quarterly report | Feb 5, 2026 | Jan 3, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 4, 2026 | Feb 4, 2026 |
| 4 | Insider transaction | Jan 26, 2026 | Jan 22, 2026 |
| DEFA14A | Additional proxy material | Jan 22, 2026 | — |
| DEF 14A | Proxy statement | Jan 22, 2026 | Oct 4, 2025 |
| ARS | Annual report to shareholders | Jan 22, 2026 | Oct 4, 2025 |
| 4 | Insider transaction | Jan 14, 2026 | Jan 12, 2026 |
| 144 | Notice of proposed sale | Jan 13, 2026 | — |
| 4 | Insider transaction | Jan 7, 2026 | Jan 5, 2026 |
| 4 | Insider transaction | Jan 7, 2026 | Jan 5, 2026 |
| 4 | Insider transaction | Jan 7, 2026 | Jan 5, 2026 |
| 4 | Insider transaction | Jan 7, 2026 | Jan 5, 2026 |
| 4 | Insider transaction | Jan 7, 2026 | Jan 5, 2026 |
| 4 | Insider transaction | Jan 7, 2026 | Jan 5, 2026 |
| 144 | Notice of proposed sale | Jan 6, 2026 | — |
| 4 | Insider transaction | Dec 19, 2025 | Dec 18, 2025 |
| 4 | Insider transaction | Dec 10, 2025 | Dec 8, 2025 |
| 144/A | Filing | Dec 10, 2025 | — |
| 144 | Notice of proposed sale | Dec 5, 2025 | — |
| 4 | Insider transaction | Dec 3, 2025 | Dec 2, 2025 |
| 4 | Insider transaction | Dec 3, 2025 | Dec 1, 2025 |
| 4 | Insider transaction | Dec 3, 2025 | Dec 1, 2025 |
| 144 | Notice of proposed sale | Dec 2, 2025 | — |
| 144 | Notice of proposed sale | Dec 2, 2025 | — |
| 4 | Insider transaction | Nov 24, 2025 | Nov 20, 2025 |
| 4 | Insider transaction | Nov 24, 2025 | Nov 20, 2025 |
| 4 | Insider transaction | Nov 24, 2025 | Nov 20, 2025 |
| 4 | Insider transaction | Nov 24, 2025 | Nov 20, 2025 |
| 4 | Insider transaction | Nov 24, 2025 | Nov 20, 2025 |
| 10-K | Annual report | Nov 20, 2025 | Oct 4, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 19, 2025 | Nov 19, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 31, 2025 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 28, 2025 | Oct 28, 2025 |
| 4 | Insider transaction | Oct 17, 2025 | Oct 16, 2025 |
| 4 | Insider transaction | Oct 15, 2025 | Oct 13, 2025 |
| 4 | Insider transaction | Oct 15, 2025 | Oct 13, 2025 |
| 4 | Insider transaction | Oct 15, 2025 | Oct 13, 2025 |
| 4 | Insider transaction | Oct 15, 2025 | Oct 13, 2025 |
| 4 | Insider transaction | Oct 15, 2025 | Oct 14, 2025 |
| 4 | Insider transaction | Oct 15, 2025 | Oct 14, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 14, 2025 | Oct 8, 2025 |
| 4 | Insider transaction | Oct 14, 2025 | Oct 11, 2025 |
| 4 | Insider transaction | Oct 7, 2025 | Oct 6, 2025 |
| 4 | Insider transaction | Oct 7, 2025 | Oct 6, 2025 |
| 4 | Insider transaction | Oct 7, 2025 | Oct 6, 2025 |
| 4 | Insider transaction | Oct 7, 2025 | Oct 6, 2025 |
| 4 | Insider transaction | Oct 7, 2025 | Oct 6, 2025 |
| 4 | Insider transaction | Oct 7, 2025 | Oct 6, 2025 |
| 4 | Insider transaction | Aug 14, 2025 | Aug 12, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2025 | — |
| 144 | Notice of proposed sale | Aug 12, 2025 | — |
| 10-Q | Quarterly report | Aug 6, 2025 | Jun 28, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2025 | Aug 6, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 1, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 1, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 1, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 1, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 1, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 1, 2025 |
| 11-K | Employee savings plan report | Jun 26, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Agreement ended, Bylaw or fiscal year change
|
Jun 9, 2025 | Jun 5, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 22, 2025 | — |
| 10-Q | Quarterly report | May 7, 2025 | Mar 29, 2025 |
| 8-K |
Current report
Results of operations
|
May 6, 2025 | May 6, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 30, 2025 | — |
| 4 | Insider transaction | Apr 3, 2025 | Apr 1, 2025 |
| 4 | Insider transaction | Apr 3, 2025 | Apr 1, 2025 |
| 4 | Insider transaction | Apr 3, 2025 | Apr 1, 2025 |
| 4 | Insider transaction | Apr 3, 2025 | Apr 1, 2025 |
| 4 | Insider transaction | Apr 3, 2025 | Apr 1, 2025 |
| 4 | Insider transaction | Apr 3, 2025 | Apr 1, 2025 |
| 8-K |
Current report
Exit or restructuring costs, Impairment, Regulation FD disclosure
|
Mar 31, 2025 | Mar 25, 2025 |
| S-8 | Employee stock plan registration | Mar 11, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
Mar 6, 2025 | Mar 5, 2025 |
| 10-Q | Quarterly report | Feb 6, 2025 | Dec 28, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 4, 2025 | Feb 4, 2025 |
| DEFA14A | Additional proxy material | Jan 23, 2025 | — |
| DEF 14A | Proxy statement | Jan 23, 2025 | Sep 28, 2024 |
| ARS | Annual report to shareholders | Jan 16, 2025 | Sep 28, 2024 |
| 4 | Insider transaction | Jan 6, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 6, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 6, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 6, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 6, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 6, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 6, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Dec 16, 2024 | Dec 12, 2024 |
| 4 | Insider transaction | Dec 10, 2024 | Dec 9, 2024 |
| 4 | Insider transaction | Dec 10, 2024 | Dec 6, 2024 |
| 144 | Notice of proposed sale | Dec 9, 2024 | — |
| 4 | Insider transaction | Dec 6, 2024 | Dec 5, 2024 |
| 144 | Notice of proposed sale | Dec 6, 2024 | — |
| 144 | Notice of proposed sale | Dec 5, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Dec 2, 2024 | Dec 2, 2024 |
| 4 | Insider transaction | Nov 22, 2024 | Nov 21, 2024 |
| 4 | Insider transaction | Nov 22, 2024 | Nov 20, 2024 |
| 4 | Insider transaction | Nov 21, 2024 | Nov 19, 2024 |
| 144 | Notice of proposed sale | Nov 21, 2024 | — |
| 144 | Notice of proposed sale | Nov 20, 2024 | — |
| 144 | Notice of proposed sale | Nov 19, 2024 | — |
| 4 | Insider transaction | Nov 18, 2024 | Nov 14, 2024 |
| 4 | Insider transaction | Nov 18, 2024 | Nov 14, 2024 |
| 4 | Insider transaction | Nov 18, 2024 | Nov 14, 2024 |
| 4 | Insider transaction | Nov 18, 2024 | Nov 14, 2024 |
| 4 | Insider transaction | Nov 18, 2024 | Nov 14, 2024 |
| 10-K | Annual report | Nov 14, 2024 | Sep 28, 2024 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 13, 2024 | Nov 13, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2024 | Nov 13, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 8, 2024 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 7, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 4, 2024 | — |
| 4 | Insider transaction | Oct 24, 2024 | Oct 11, 2024 |
| 4 | Insider transaction | Oct 18, 2024 | Oct 16, 2024 |
| 4 | Insider transaction | Oct 18, 2024 | Oct 16, 2024 |
| 4 | Insider transaction | Oct 18, 2024 | Oct 16, 2024 |
| 4 | Insider transaction | Oct 18, 2024 | Oct 16, 2024 |
| 4 | Insider transaction | Oct 18, 2024 | Oct 16, 2024 |
| 4 | Insider transaction | Oct 18, 2024 | Oct 16, 2024 |
| 4 | Insider transaction | Oct 17, 2024 | Oct 15, 2024 |
| 4 | Insider transaction | Oct 17, 2024 | Oct 15, 2024 |
| 4 | Insider transaction | Oct 17, 2024 | Oct 15, 2024 |
| 4 | Insider transaction | Oct 17, 2024 | Oct 15, 2024 |
| 4 | Insider transaction | Oct 17, 2024 | Oct 15, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 1, 2024 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Aug 26, 2024 | Aug 26, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- KLIC (Nasdaq)
- Fiscal year ends
- October 3
- Incorporated in
- PA
- Headquarters
- Singapore
- SEC filer status
- Large accelerated filer
- SEC CIK
- 56978
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.