# Ichor Holdings (ICHR)

Source: https://www.quantisnow.com/company/ICHR
Generated: 2026-11-09T21:17:15.612Z

- Ticker: ICHR
- Exchange: NASDAQ
- Sector: Technology
- Industry: Semiconductors
- IPO year: 2016
- SEC CIK: 0001652535
- Website: ichorsystems.com

## About

Ichor Holdings, Ltd. engages in the design, engineering, and manufacture of fluid delivery subsystems and components for semiconductor capital equipment. It primarily offers gas and chemical delivery systems and subsystems that are used in the manufacturing of semiconductor devices. The company's gas delivery subsystems deliver, monitor, and control gases used in semiconductor manufacturing processes, such as etch and deposition; and chemical delivery subsystems blend and dispense the reactive liquid chemistries used in semiconductor manufacturing processes comprising chemical-mechanical planarization, electroplating, and cleaning. It also manufactures precision machined components, weldments, and products for use in fluid delivery systems. The company primarily markets its products directly and through resellers to equipment OEMs in the semiconductor equipment market in the United States, the United Kingdom, Singapore, Malaysia, Korea, Mexico, and internationally. Ichor Holdings, Ltd. was incorporated in 1999 and is headquartered in Fremont, California.

## Latest ICHR news and filings

- 2026-11-03 14:01 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by Ichor Holdings](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-ichor-holdings-6768870)
- 2026-11-02 21:12 UTC [SEC Form 8-K] [Ichor Holdings filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits](https://www.quantisnow.com/insight/ichor-holdings-filed-sec-form-8-k-results-of-operations-and-6767196)
- 2026-11-02 21:05 UTC [Earnings] [Ichor Holdings, Ltd. Announces Third Quarter 2026 Financial Results](https://www.quantisnow.com/insight/ichor-holdings-ltd-announces-third-quarter-2026-financial-results-6767013)
- 2026-10-07 13:00 UTC [Earnings Date] [Ichor to Announce Third Quarter 2026 Financial Results on November 2nd](https://www.quantisnow.com/insight/ichor-to-announce-third-quarter-2026-financial-results-on-november-6739960)
- 2026-10-05 20:09 UTC [SEC Form 4] [Chief Financial Officer Swyt Greg sold $44,792 worth of Ordinary Shares, par value $0.0001 (689 units at $65.01) as part of a pre-agreed trading plan (SEC Form 4)](https://www.quantisnow.com/insight/chief-financial-officer-swyt-greg-sold-44792-worth-of-ordinary-6736842)
- 2026-10-05 20:08 UTC [SEC Form 4] [Chief Operating Officer Ragsdale Bruce sold $140,695 worth of Ordinary Shares, par value $0.0001 (2,149 units at $65.47) as part of a pre-agreed trading plan (SEC Form 4)](https://www.quantisnow.com/insight/chief-operating-officer-ragsdale-bruce-sold-140695-worth-of-ordinary-6736821)
- 2026-09-28 13:00 UTC [Conference Announcement] [Ichor Announces Participation in 18th Annual CEO Investor Summit](https://www.quantisnow.com/insight/ichor-announces-participation-in-18th-annual-ceo-investor-summit-6727343)
- 2026-09-16 20:16 UTC [SEC Form 4] [Director Mackenzie Iain sold $1,013,182 worth of Ordinary Shares (20,000 units at $50.66) as part of a pre-agreed trading plan, decreasing direct ownership by 16% to 102,427 units (SEC Form 4) to cover taxes](https://www.quantisnow.com/insight/director-mackenzie-iain-sold-1013182-worth-of-ordinary-shares-20000-6717588)
- 2026-09-15 20:34 UTC [SEC Form 144] [SEC Form 144 filed by Ichor Holdings](https://www.quantisnow.com/insight/sec-form-144-filed-by-ichor-holdings-6716314)
- 2026-09-08 23:41 UTC [SEC Form 4] [Chief Financial Officer Swyt Greg sold $119,985 worth of Ordinary Shares (2,068 units at $58.02) as part of a pre-agreed trading plan, decreasing direct ownership by 4% to 47,832 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-financial-officer-swyt-greg-sold-119985-worth-of-ordinary-6708893)
- 2026-09-01 23:17 UTC [SEC Form 4] [Chief Financial Officer Swyt Greg covered exercise/tax liability with 1,081 units of Ordinary Shares, decreasing direct ownership by 2% to 49,900 units (SEC Form 4) to satisfy withholding tax](https://www.quantisnow.com/insight/chief-financial-officer-swyt-greg-covered-exercisetax-liability-with-1081-6701991)
- 2026-09-01 23:17 UTC [SEC Form 4] [Chief Operating Officer Ragsdale Bruce sold $549,802 worth of Ordinary Shares (10,587 units at $51.93) as part of a pre-agreed trading plan, decreasing direct ownership by 10% to 92,324 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-operating-officer-ragsdale-bruce-sold-549802-worth-of-ordinary-6701989)
- 2026-08-20 21:27 UTC [SEC Form 4] [Director Mackenzie Iain sold $653,176 worth of Ordinary Shares (9,933 units at $65.76) as part of a pre-agreed trading plan, decreasing direct ownership by 8% to 122,427 units (SEC Form 4)](https://www.quantisnow.com/insight/director-mackenzie-iain-sold-653176-worth-of-ordinary-shares-9933-6690437)
- 2026-08-20 21:25 UTC [SEC Form 4] [Chief Operating Officer Ragsdale Bruce covered exercise/tax liability with 1,926 units of Ordinary Shares, decreasing direct ownership by 2% to 102,911 units (SEC Form 4) to cover taxes](https://www.quantisnow.com/insight/chief-operating-officer-ragsdale-bruce-covered-exercisetax-liability-with-1926-6690433)
- 2026-08-20 21:24 UTC [SEC Form 4] [Chief Financial Officer Swyt Greg covered exercise/tax liability with 2,089 units of Ordinary Shares, decreasing direct ownership by 4% to 50,981 units (SEC Form 4) (tax withholding)](https://www.quantisnow.com/insight/chief-financial-officer-swyt-greg-covered-exercisetax-liability-with-2089-6690432)
- 2026-08-20 21:24 UTC [SEC Form 4] [Chief Executive Officer Barros Philip Ryan Sr. covered exercise/tax liability with 2,202 units of Ordinary Shares and sold $81,306 worth of Ordinary Shares (1,314 units at $61.88) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 161,562 units (SEC Form 4) (withholding tax)](https://www.quantisnow.com/insight/chief-executive-officer-barros-philip-ryan-sr-covered-exercisetax-liability-6690431)
- 2026-08-18 20:23 UTC [SEC Form 144] [SEC Form 144 filed by Ichor Holdings](https://www.quantisnow.com/insight/sec-form-144-filed-by-ichor-holdings-6686742)
- 2026-08-13 18:37 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by Ichor Holdings](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-ichor-holdings-6679999)
- 2026-08-12 19:15 UTC [SEC Form SCHEDULE 13G filed by Ichor Holdings](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-ichor-holdings-6677608)
- 2026-08-12 14:28 UTC [SEC Form SCHEDULE 13G filed by Ichor Holdings](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-ichor-holdings-6677349)
- 2026-08-04 13:01 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by Ichor Holdings](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-ichor-holdings-6661424)
- 2026-08-03 20:05 UTC [SEC Form 8-K] [Ichor Holdings filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits](https://www.quantisnow.com/insight/ichor-holdings-filed-sec-form-8-k-results-of-operations-and-6659686)
- 2026-08-03 20:02 UTC [Public Offering] [Ichor Holdings, Ltd. Announces Second Quarter 2026 Financial Results](https://www.quantisnow.com/insight/ichor-holdings-ltd-announces-second-quarter-2026-financial-results-6659521)
- 2026-07-17 21:54 UTC [SEC Form 144] [SEC Form 144 filed by Ichor Holdings](https://www.quantisnow.com/insight/sec-form-144-filed-by-ichor-holdings-6641524)
- 2026-07-13 13:00 UTC [Earnings Date] [Ichor to Announce Second Quarter 2026 Financial Results on August 3rd](https://www.quantisnow.com/insight/ichor-to-announce-second-quarter-2026-financial-results-on-august-6634992)
- 2026-07-02 21:30 UTC [SEC Form 4] [Chief Operating Officer Ragsdale Bruce covered exercise/tax liability with 1,580 units of Ordinary Shares, decreasing direct ownership by 1% to 104,837 units (SEC Form 4) to cover withholding tax](https://www.quantisnow.com/insight/chief-operating-officer-ragsdale-bruce-covered-exercisetax-liability-with-1580-6626516)
- 2026-06-12 20:44 UTC [SEC Form 144] [SEC Form 144 filed by Ichor Holdings](https://www.quantisnow.com/insight/sec-form-144-filed-by-ichor-holdings-6600821)
- 2026-06-09 21:28 UTC [SEC Form 4] [Chief Financial Officer Swyt Greg sold $455,644 worth of Ordinary Shares (6,820 units at $66.81) as part of a pre-agreed trading plan, decreasing direct ownership by 11% to 53,070 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-financial-officer-swyt-greg-sold-455644-worth-of-ordinary-6595897)
- 2026-06-05 22:48 UTC [SEC Form 4] [Chief Executive Officer Barros Philip Ryan Sr. sold $961,954 worth of Ordinary Shares (13,705 units at $70.19) as part of a pre-agreed trading plan and exercised 1,403 units of Ordinary Shares at a strike of $21.76, decreasing direct ownership by 7% to 165,078 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-executive-officer-barros-philip-ryan-sr-sold-961954-worth-6592145)
- 2026-06-02 20:54 UTC [SEC Form 144] [SEC Form 144 filed by Ichor Holdings](https://www.quantisnow.com/insight/sec-form-144-filed-by-ichor-holdings-6584727)
- 2026-06-02 20:34 UTC [SEC Form 4] [Chief Financial Officer Swyt Greg covered exercise/tax liability with 1,081 units of Ordinary Shares, decreasing direct ownership by 2% to 59,890 units (SEC Form 4) to satisfy tax liability](https://www.quantisnow.com/insight/chief-financial-officer-swyt-greg-covered-exercisetax-liability-with-1081-6584590)
- 2026-06-02 20:32 UTC [SEC Form 4] [Director Black Laura A. sold $1,500,400 worth of Ordinary Shares (20,000 units at $75.02), decreasing direct ownership by 49% to 20,462 units (SEC Form 4)](https://www.quantisnow.com/insight/director-black-laura-a-sold-1500400-worth-of-ordinary-shares-6584568)
- 2026-05-29 20:18 UTC [SEC Form 4] [Chief Financial Officer Swyt Greg sold $1,384,598 worth of Ordinary Shares (19,662 units at $70.42) as part of a pre-agreed trading plan, decreasing direct ownership by 24% to 60,971 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-financial-officer-swyt-greg-sold-1384598-worth-of-ordinary-6579339)
- 2026-05-27 22:19 UTC [SEC Form 4] [Chief Executive Officer Barros Philip Ryan Sr. covered exercise/tax liability with 1,078 units of Ordinary Shares, decreasing direct ownership by 0.60% to 177,380 units (SEC Form 4) (tax liability)](https://www.quantisnow.com/insight/chief-executive-officer-barros-philip-ryan-sr-covered-exercisetax-liability-6575547)
- 2026-05-19 21:42 UTC [SEC Form 4] [Chief Executive Officer Barros Philip Ryan Sr. covered exercise/tax liability with 881 units of Ordinary Shares, decreasing direct ownership by 0.49% to 178,458 units (SEC Form 4) (withholding obligation)](https://www.quantisnow.com/insight/chief-executive-officer-barros-philip-ryan-sr-covered-exercisetax-liability-6563638)
- 2026-05-19 21:41 UTC [SEC Form 4] [Chief Operating Officer Ragsdale Bruce covered exercise/tax liability with 623 units of Ordinary Shares, decreasing direct ownership by 0.59% to 105,711 units (SEC Form 4) to satisfy tax liability](https://www.quantisnow.com/insight/chief-operating-officer-ragsdale-bruce-covered-exercisetax-liability-with-623-6563637)
- 2026-05-19 21:41 UTC [SEC Form 4] [Chief Financial Officer Swyt Greg covered exercise/tax liability with 503 units of Ordinary Shares, decreasing direct ownership by 0.62% to 80,633 units (SEC Form 4) (for withholding tax)](https://www.quantisnow.com/insight/chief-financial-officer-swyt-greg-covered-exercisetax-liability-with-503-6563634)
- 2026-05-19 21:40 UTC [SEC Form 4] [Director Titinger Jorge sold $256,840 worth of Ordinary Shares (4,000 units at $64.21), decreasing direct ownership by 25% to 12,318 units (SEC Form 4)](https://www.quantisnow.com/insight/director-titinger-jorge-sold-256840-worth-of-ordinary-shares-4000-6563633)
- 2026-05-19 21:39 UTC [SEC Form 144] [SEC Form 144 filed by Ichor Holdings](https://www.quantisnow.com/insight/sec-form-144-filed-by-ichor-holdings-6563627)
- 2026-05-18 20:55 UTC [SEC Form 8-K] [Ichor Holdings filed SEC Form 8-K: Entry into a Material Definitive Agreement, Financial Statements and Exhibits](https://www.quantisnow.com/insight/ichor-holdings-filed-sec-form-8-k-entry-into-a-material-6560763)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/ICHR
- Earnings history: https://www.quantisnow.com/earnings/ICHR
- Dividend history: https://www.quantisnow.com/dividends/ICHR
- Insider transactions: https://www.quantisnow.com/insiders/ICHR
- Options chain: https://www.quantisnow.com/options/ICHR
- SEC 8-K filings only: https://www.quantisnow.com/company/ICHR/8-k
- RSS and alerts for ICHR: https://www.quantisnow.com/docs/rss-feeds.md