Who
Jamie J. Palfrey
SVP, Global Human Resources
Company insider
Files Form 4 as: SVP, Global Human Resources, Ultra Clean Holdings.
In numbers
- Trades disclosed
- 38
- Buys
- 0
- Sells
- 6
- Bought
- $0
- Sold
- $2.2M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 29 Oct 2021
- Last trade
- 22 May 2026
- Last filed
- 27 May 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 22 May 2026filed 27 May 2026 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code A | —9,897 at $0.00 | filing |
| 22 May 2026filed 27 May 2026 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code A | —9,897 at $0.00 | filing |
| 5 May 2026filed 7 May 2026 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Sold | $693K8,691 at $79.73 | filing |
| 5 May 2026filed 7 May 2026 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Sold | $693K8,691 at $79.73 | filing |
| 30 Apr 2026filed 4 May 2026 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code F | $192K2,463 at $78.15 | filing |
| 30 Apr 2026filed 4 May 2026 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code F | $116K1,485 at $78.15 | filing |
| 30 Apr 2026filed 4 May 2026 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code F | $108K1,380 at $78.15 | filing |
| 30 Apr 2026filed 4 May 2026 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code F | $192K2,463 at $78.15 | filing |
| 30 Apr 2026filed 4 May 2026 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code F | $116K1,485 at $78.15 | filing |
| 30 Apr 2026filed 4 May 2026 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code F | $108K1,380 at $78.15 | filing |
| 6 May 2025filed 8 May 2025 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Sold | $182K9,500 at $19.20 | filing |
| 30 Apr 2025filed 2 May 2025 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code F | $18K969 at $18.71 | filing |
| 30 Apr 2025filed 2 May 2025 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code F | $16K861 at $18.71 | filing |
| 30 Apr 2025filed 2 May 2025 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code F | $12K666 at $18.71 | filing |
| 25 Apr 2025filed 29 Apr 2025 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code A | —19,482 at $0.00 | filing |
| 31 Mar 2025filed 2 Apr 2025 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code F | $2,719127 at $21.41 | filing |
| 31 Oct 2024filed 4 Nov 2024 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code F | $20K587 at $33.45 | filing |
| 9 May 2024filed 13 May 2024 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Sold | $250K5,744 at $43.50 | filing |
| 6 May 2024filed 8 May 2024 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code F | $6,186144 at $42.96 | filing |
| 30 Apr 2024filed 2 May 2024 | UCTT Ultra Clean HoldingsSemiconductor Equipment | SEC FORM 4 Code F | $28K666 at $41.83 | filing |
News
Ultra Clean (NASDAQ:UCTT) Shares Gap Up – Here's WhyUCTT · themarketsdaily.com · 19 Oct 2026BSL at SEMICON West 2026: Ultra-Clean Processes with Global PartnersUCTT · manilatimes.net · 17 Oct 2026Cleanova expands semiconductor and ultra-clean controlled environment filtration capabilities with strategic acquisition of SV TechsolUCTT · cieonline.co.uk · 14 Oct 2026
0 headlines in the last 90 days name Jamie J. Palfrey; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.