Sheri Savage - 04 Jun 2026 Form 4 Insider Report for Ultra Clean Holdings, Inc. (UCTT)

Reporting relationship: CFO
Issuer ticker: UCTT
Reported as of: 04 Jun 2026
Net transaction value: -$1,289,915
SEC form: 4
Accepted by SEC: 09 Jun 2026, 17:09:29 UTC
Prior SEC filing: 27 May 2026
Next SEC filing: 02 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ Paul Y. Cho, as attorney-in-fact for Sheri Savage

Key filing fact

Sheri Savage filed Form 4 for Ultra Clean Holdings, Inc. (UCTT) on 09 Jun 2026.

Key facts

This page summarizes Sheri Savage's Form 4 filing for Ultra Clean Holdings, Inc. (UCTT).
29 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 09 Jun 2026, 17:09.

Change

Previous filing in this sequence was filed on 27 May 2026.
Current net transaction value: -$1,289,915.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001667557 Primary reporting owner

Savage Sheri

Relationship: CFO
Address: ULTRA CLEAN HOLDINGS, INC., 26462 CORPORATE AVE, HAYWARD
Signature: /s/ Paul Y. Cho, as attorney-in-fact for Sheri Savage
Signature date: 09 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

UCTT transaction

Common Stock

Sale

Transaction value: $52,422
Shares: -600
Change %: -0.74%
Price: $87.37
Shares after: 80,297
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F1

UCTT transaction

Common Stock

Sale

Transaction value: $94,898
Shares: -1,070
Change %: -1.3%
Price: $88.69
Shares after: 79,227
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F2

UCTT transaction

Common Stock

Sale

Transaction value: $61,769
Shares: -688
Change %: -0.87%
Price: $89.78
Shares after: 78,539
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F3

UCTT transaction

Common Stock

Sale

Transaction value: $88,345
Shares: -972
Change %: -1.2%
Price: $90.89
Shares after: 77,567
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F4

UCTT transaction

Common Stock

Sale

Transaction value: $15,772
Shares: -172
Change %: -0.22%
Price: $91.70
Shares after: 77,395
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F5

UCTT transaction

Common Stock

Sale

Transaction value: $3,440
Shares: -40
Change %: -0.05%
Price: $86.00
Shares after: 77,355
Date: 04 Jun 2026
Ownership: Direct

UCTT transaction

Common Stock

Sale

Transaction value: $10,492
Shares: -120
Change %: -0.16%
Price: $87.43
Shares after: 77,235
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F6

UCTT transaction

Common Stock

Sale

Transaction value: $31,986
Shares: -360
Change %: -0.47%
Price: $88.85
Shares after: 76,875
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F7

UCTT transaction

Common Stock

Sale

Transaction value: $13,486
Shares: -150
Change %: -0.2%
Price: $89.91
Shares after: 76,725
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F8

UCTT transaction

Common Stock

Sale

Transaction value: $27,385
Shares: -301
Change %: -0.39%
Price: $90.98
Shares after: 76,424
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F9

UCTT transaction

Common Stock

Sale

Transaction value: $1,836
Shares: -20
Change %: -0.03%
Price: $91.78
Shares after: 76,404
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F10

UCTT transaction

Common Stock

Sale

Transaction value: $3,442
Shares: -40
Change %: -0.05%
Price: $86.04
Shares after: 76,364
Date: 04 Jun 2026
Ownership: Direct

UCTT transaction

Common Stock

Sale

Transaction value: $10,502
Shares: -120
Change %: -0.16%
Price: $87.52
Shares after: 76,244
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F11

UCTT transaction

Common Stock

Sale

Transaction value: $28,505
Shares: -321
Change %: -0.42%
Price: $88.80
Shares after: 75,923
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F12

UCTT transaction

Common Stock

Sale

Transaction value: $14,066
Shares: -157
Change %: -0.21%
Price: $89.59
Shares after: 75,766
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F13

UCTT transaction

Common Stock

Sale

Transaction value: $23,598
Shares: -260
Change %: -0.34%
Price: $90.76
Shares after: 75,506
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F14

UCTT transaction

Common Stock

Sale

Transaction value: $8,338
Shares: -91
Change %: -0.12%
Price: $91.63
Shares after: 75,415
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F15

UCTT transaction

Common Stock

Sale

Transaction value: $8,212
Shares: -96
Change %: -0.13%
Price: $85.54
Shares after: 75,319
Date: 04 Jun 2026
Ownership: Direct

UCTT transaction

Common Stock

Sale

Transaction value: $34,386
Shares: -392
Change %: -0.52%
Price: $87.72
Shares after: 74,927
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F16

UCTT transaction

Common Stock

Sale

Transaction value: $80,496
Shares: -907
Change %: -1.2%
Price: $88.75
Shares after: 74,020
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F17

UCTT transaction

Common Stock

Sale

Transaction value: $40,020
Shares: -446
Change %: -0.6%
Price: $89.73
Shares after: 73,574
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F18

UCTT transaction

Common Stock

Sale

Transaction value: $69,326
Shares: -763
Change %: -1%
Price: $90.86
Shares after: 72,811
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F19

UCTT transaction

Common Stock

Sale

Transaction value: $15,677
Shares: -171
Change %: -0.23%
Price: $91.68
Shares after: 72,640
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F20

UCTT transaction

Common Stock

Sale

Transaction value: $42,490
Shares: -488
Change %: -0.67%
Price: $87.07
Shares after: 72,152
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F21

UCTT transaction

Common Stock

Sale

Transaction value: $125,981
Shares: -1,429
Change %: -2%
Price: $88.16
Shares after: 70,723
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F22

UCTT transaction

Common Stock

Sale

Transaction value: $127,324
Shares: -1,429
Change %: -2%
Price: $89.10
Shares after: 69,294
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F23

UCTT transaction

Common Stock

Sale

Transaction value: $76,637
Shares: -852
Change %: -1.2%
Price: $89.95
Shares after: 68,442
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F24

UCTT transaction

Common Stock

Sale

Transaction value: $155,229
Shares: -1,706
Change %: -2.5%
Price: $90.99
Shares after: 66,736
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F25

UCTT transaction

Common Stock

Sale

Transaction value: $23,855
Shares: -260
Change %: -0.39%
Price: $91.75
Shares after: 66,476
Date: 04 Jun 2026
Ownership: Direct
Footnotes: F26

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 26 footnotes

Footnote F1

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $86.6975 to $87.6400. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1).

Footnote F2

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $88.3400 to $89.2125. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2).

Footnote F3

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $89.3600 to $90.2100. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3).

Footnote F4

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $90.5700 to $91.5500. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (4).

Footnote F5

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $91.6150 to $91.8200. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (5).

Footnote F6

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $87.1900 to $87.7750. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (6).

Footnote F7

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $88.3650 to $89.3000. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (7).

Footnote F8

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $89.4300 to $90.2150. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (8).

Footnote F9

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $90.6950 to $91.6450. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (9).

Footnote F10

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $91.7500 to $91.9100. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (10).

Footnote F11

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $87.2950 to $87.8200. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (11).

Footnote F12

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $88.3700 to $89.1800. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (12).

Footnote F13

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $89.3650 to $89.8450. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (13).

Footnote F14

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $90.4400 to $91.1100. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (14).

Footnote F15

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $91.4400 to $91.8200. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (15).

Footnote F16

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $87.2950 to $87.9550. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (16).

Footnote F17

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $88.3550 to $89.1950. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (17).

Footnote F18

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $89.3650 to $89.9950. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (18).

Footnote F19

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $90.5600 to $91.5350. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (19).

Footnote F20

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $91.6100 to $91.9200. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (20).

Footnote F21

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $86.5900 to $87.4800. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (21).

Footnote F22

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $87.6350 to $88.5050. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (22).

Footnote F23

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $88.6550 to $89.6050. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (23).

Footnote F24

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $89.6550 to $90.2150. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (24).

Footnote F25

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $90.6600 to $91.6300. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (25).

Footnote F26

This is the weighted average sale price. Shares were sold in multiple transactions at prices from $91.6600 to $91.8400. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (26).