# Investors

## Stock Quote

#### NASDAQ: UCTT

|             |          |
|-------------|----------|
| Price       | $87.29   |
| Volume      | 1,060,958|
| Change      | -4.29    |
| % Change    | -4.68%   |
| Today's Open| $90.38   |
| Previous Close| $91.58 |
| Intraday High| $90.80  |
| Intraday Low | $84.35  |
| 52 Week High | $92.29  |
| 52 Week Low  | $18.93  |

Pricing delayed by 20 minutes. Last Updated 05/28/2026 4:00 PM

## Stock Chart

### Chart

Combination chart with 4 data series showing company stock prices from beginning of year to present.

#### Stock Data

| Stock Date   | Stock Price  |
|--------------|--------------|
| May 28, 2026 | $87.29      |
| May 27, 2026 | $91.58      |
| May 26, 2026 | $87.46      |
| May 22, 2026 | $84.01      |
| May 21, 2026 | $80.58      |
| May 20, 2026 | $80.22      |
| May 19, 2026 | $76.98      |
| May 18, 2026 | $77.65      |
| May 15, 2026 | $85.94      |
| May 14, 2026 | $86.38      |
| May 13, 2026 | $85.03      |
| May 12, 2026 | $82.99      |
| May 11, 2026 | $85.45      |
| May 08, 2026 | $87.10      |
| May 07, 2026 | $79.90      |
| May 06, 2026 | $83.46      |
| May 05, 2026 | $83.14      |
| May 04, 2026 | $73.105     |
| May 01, 2026 | $74.61      |
| April 30, 2026| $78.15      |
| April 29, 2026| $72.01      |
| April 28, 2026| $78.25      |
| April 27, 2026| $81.09      |
| April 24, 2026| $83.01      |
| April 23, 2026| $78.24      |
| April 22, 2026| $78.23      |
| April 21, 2026| $77.55      |
| April 20, 2026| $79.45      |
| April 17, 2026| $79.51      |
| April 16, 2026| $76.44      |
| April 15, 2026| $76.08      |
| April 14, 2026| $76.92      |
| April 13, 2026| $76.96      |
| April 10, 2026| $75.81      |
| April 09, 2026| $72.78      |
| April 08, 2026| $68.65      |
| April 07, 2026| $63.39      |
| April 06, 2026| $63.30      |
| April 02, 2026| $63.16      |
| April 01, 2026| $63.50      |
| March 31, 2026| $62.18      |
| March 30, 2026| $55.89      |
| March 27, 2026| $58.87      |
| March 26, 2026| $59.51      |
| March 25, 2026| $65.04      |
| March 24, 2026| $65.27      |
| March 23, 2026| $61.12      |
| March 20, 2026| $57.67      |
| March 19, 2026| $62.63      |
| March 18, 2026| $59.36      |
| March 17, 2026| $58.60      |
| March 16, 2026| $55.72      |
| March 13, 2026| $54.97      |
| March 12, 2026| $56.06      |
| March 11, 2026| $57.42      |
| March 10, 2026| $56.25      |
| March 09, 2026| $52.90      |
| March 06, 2026| $50.56      |
| March 05, 2026| $55.79      |
| March 04, 2026| $58.97      |
| March 03, 2026| $59.60      |
| March 02, 2026| $63.22      |
| February 27, 2026| $60.68  |
| February 26, 2026| $59.47  |
| February 25, 2026| $67.32  |
| February 24, 2026| $71.96  |
| February 23, 2026| $61.41  |
| February 20, 2026| $59.15  |
| February 19, 2026| $57.48  |
| February 18, 2026| $54.89  |
| February 17, 2026| $55.60  |
| February 13, 2026| $55.39  |
| February 12, 2026| $52.46  |
| February 11, 2026| $55.93  |
| February 10, 2026| $54.33  |
| February 09, 2026| $50.78  |
| February 06, 2026| $48.29  |
| February 05, 2026| $43.86  |
| February 04, 2026| $42.98  |
| February 03, 2026| $45.33  |
| February 02, 2026| $46.065 |
| January 30, 2026| $43.68  |
| January 29, 2026| $47.49  |
| January 28, 2026| $45.33  |
| January 27, 2026| $45.71  |
| January 26, 2026| $44.05  |
| January 23, 2026| $43.49  |
| January 22, 2026| $44.14  |
| January 21, 2026| $47.20  |
| January 20, 2026| $44.26  |
| January 16, 2026| $43.75  |
| January 15, 2026| $43.36  |
| January 14, 2026| $41.10  |
| January 13, 2026| $37.59  |
| January 12, 2026| $35.34  |
| January 09, 2026| $34.21  |
| January 08, 2026| $32.56  |
| January 07, 2026| $33.44  |
| January 06, 2026| $31.75  |
| January 05, 2026| $29.65  |
| January 02, 2026| $27.32  |

## Transfer Agent

EQ Shareowner Services is our transfer agent.  
**Telephone**  
U.S. residents: 1-800-401-1957  
EQ Shareowners also offers toll-free dialing from international locations. 
**Mail**  
EQ Shareowner Services  
PO Box 64874  
St Paul MN 55164-0874  
**Courier**  
EQ Shareowner Services  
1110 Centre Pointe Curve,  
Suite 101,  
Mendota Heights  
MN 55120-4100

### IR Contact

Rhonda Bennetto  
SVP, Investor Relations  
[rbennetto@uct.com](mailto:rbennetto@uct.com)

### About UCT
- Overview
- Leadership
- Quality
- ESG
- History
- Operations

### Industries
- Semiconductor
- Semiconductor Equipment
- Energy
- Other Industries

### Products
- Gas & Chemical Delivery
- Mechatronics
- System Integration
- Thermal Solutions
- Weldment
- Fluid Solutions

### Capabilities
- Engineering & Development
- Analytical Testing
- Coating
- NPI
- Supply Chain

### Services
- Overview
- Cleaning
- Coating
- Fab/Subfab Services
- ChemTrace