STOCK TITAN

Ultra Clean (UCTT) CFO sells 14,421 shares in open-market trades

Filing Impact
(Very High)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

Ultra Clean Holdings, Inc. reported that CFO Sheri Savage sold shares of the company’s common stock in a series of open-market transactions. On June 4, 2026, she sold a total of 14,421 shares of Ultra Clean common stock across 29 separate trades.

The reported sale prices ranged from about $86.59 to $91.92 per share, based on weighted-average price ranges disclosed in multiple footnotes. These are non-derivative transactions in common stock, and the filing describes them as sales in the open market or private transactions.

Positive

  • None.

Negative

  • None.

Insights

CFO executed open-market sales totaling 14,421 shares in one day.

The filing shows CFO Sheri Savage completed 29 open-market sales of Ultra Clean common stock on June 4, 2026, totaling 14,421 shares. All transactions are coded “S”, meaning sales of non-derivative common stock rather than option exercises or grants.

Sale prices span roughly $86.59 to $91.92 per share, with each line item reported at a weighted-average price and supported by a detailed price-range footnote. There are no derivative positions listed in this filing’s derivativeSummary, so the disclosure centers purely on common stock sales.

Without information on Savage’s overall holdings or company share count, the economic impact cannot be sized precisely from this document alone. The pattern is a same-day set of planned open-market disposals, and, in isolation, looks like a routine insider sale rather than a thesis-changing event.

Insider Savage Sheri
Role CFO
Sold 14,421 shs ($1.29M)
Type Security Shares Price Value
Sale Common Stock 600 $87.37 $52K
Sale Common Stock 1,070 $88.69 $95K
Sale Common Stock 688 $89.78 $62K
Sale Common Stock 972 $90.89 $88K
Sale Common Stock 172 $91.70 $16K
Sale Common Stock 40 $86.00 $3K
Sale Common Stock 120 $87.43 $10K
Sale Common Stock 360 $88.85 $32K
Sale Common Stock 150 $89.91 $13K
Sale Common Stock 301 $90.98 $27K
Sale Common Stock 20 $91.78 $2K
Sale Common Stock 40 $86.04 $3K
Sale Common Stock 120 $87.52 $11K
Sale Common Stock 321 $88.80 $29K
Sale Common Stock 157 $89.59 $14K
Sale Common Stock 260 $90.76 $24K
Sale Common Stock 91 $91.63 $8K
Sale Common Stock 96 $85.54 $8K
Sale Common Stock 392 $87.72 $34K
Sale Common Stock 907 $88.75 $80K
Sale Common Stock 446 $89.73 $40K
Sale Common Stock 763 $90.86 $69K
Sale Common Stock 171 $91.68 $16K
Sale Common Stock 488 $87.07 $42K
Sale Common Stock 1,429 $88.16 $126K
Sale Common Stock 1,429 $89.10 $127K
Sale Common Stock 852 $89.95 $77K
Sale Common Stock 1,706 $90.99 $155K
Sale Common Stock 260 $91.75 $24K
Holdings After Transaction: Common Stock — 80,297 shares (Direct, null)
Footnotes (1)
  1. 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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). 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).
Shares sold 14,421 shares Total Ultra Clean common stock sold by CFO on June 4, 2026
Number of sale transactions 29 transactions Count of separate open-market sales reported in Form 4
Lowest disclosed sale price range $86.59 per share Approximate low from footnote price ranges
Highest disclosed sale price range $91.92 per share Approximate high from footnote price ranges
Net buy/sell direction net-sell transactionSummary netBuySellDirection
Reporting role CFO Officer title of reporting person Sheri Savage
open-market sale financial
"transaction_action": "open-market sale""
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
non-derivative financial
""transaction_type": "non-derivative""
weighted average sale price financial
"This is the weighted average sale price. Shares were sold in multiple transactions"
Form 4 regulatory
"INSIDER FILING DATA (Form 4):"
Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.
transaction code "S" regulatory
""transaction_code": "S""
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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Savage Sheri

(Last)(First)(Middle)
ULTRA CLEAN HOLDINGS, INC.
26462 CORPORATE AVE

(Street)
HAYWARD CALIFORNIA 94545

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Ultra Clean Holdings, Inc. [ UCTT ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
CFO
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/04/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock06/04/2026S600D$87.37(1)80,297D
Common Stock06/04/2026S1,070D$88.69(2)79,227D
Common Stock06/04/2026S688D$89.78(3)78,539D
Common Stock06/04/2026S972D$90.89(4)77,567D
Common Stock06/04/2026S172D$91.7(5)77,395D
Common Stock06/04/2026S40D$8677,355D
Common Stock06/04/2026S120D$87.43(6)77,235D
Common Stock06/04/2026S360D$88.85(7)76,875D
Common Stock06/04/2026S150D$89.91(8)76,725D
Common Stock06/04/2026S301D$90.98(9)76,424D
Common Stock06/04/2026S20D$91.78(10)76,404D
Common Stock06/04/2026S40D$86.0476,364D
Common Stock06/04/2026S120D$87.52(11)76,244D
Common Stock06/04/2026S321D$88.8(12)75,923D
Common Stock06/04/2026S157D$89.59(13)75,766D
Common Stock06/04/2026S260D$90.76(14)75,506D
Common Stock06/04/2026S91D$91.63(15)75,415D
Common Stock06/04/2026S96D$85.5475,319D
Common Stock06/04/2026S392D$87.72(16)74,927D
Common Stock06/04/2026S907D$88.75(17)74,020D
Common Stock06/04/2026S446D$89.73(18)73,574D
Common Stock06/04/2026S763D$90.86(19)72,811D
Common Stock06/04/2026S171D$91.68(20)72,640D
Common Stock06/04/2026S488D$87.07(21)72,152D
Common Stock06/04/2026S1,429D$88.16(22)70,723D
Common Stock06/04/2026S1,429D$89.1(23)69,294D
Common Stock06/04/2026S852D$89.95(24)68,442D
Common Stock06/04/2026S1,706D$90.99(25)66,736D
Common Stock06/04/2026S260D$91.75(26)66,476D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. 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).
2. 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).
3. 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).
4. 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).
5. 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).
6. 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).
7. 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).
8. 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).
9. 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).
10. 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).
11. 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).
12. 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).
13. 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).
14. 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).
15. 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).
16. 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).
17. 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).
18. 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).
19. 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).
20. 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).
21. 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).
22. 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).
23. 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).
24. 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).
25. 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).
26. 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).
/s/ Paul Y. Cho, as attorney-in-fact for Sheri Savage06/09/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

How many Ultra Clean (UCTT) shares did CFO Sheri Savage sell?

CFO Sheri Savage sold a total of 14,421 shares of Ultra Clean common stock. These shares were disposed of in 29 separate open-market transactions on June 4, 2026, according to the Form 4 insider trading report.

What price range did Ultra Clean (UCTT) CFO share sales occur at?

The disclosed sales occurred at prices roughly between $86.59 and $91.92 per share. Each transaction line shows a weighted-average sale price, with accompanying footnotes describing detailed price ranges for the underlying individual trades.

What type of transactions did Sheri Savage report in Ultra Clean (UCTT) stock?

Sheri Savage reported non-derivative open-market sales of Ultra Clean common stock, all coded “S” on Form 4. This indicates straightforward share sales rather than option exercises, grants, gifts, or tax-withholding related dispositions.

Did the Ultra Clean (UCTT) Form 4 include any derivative securities activity?

The Form 4 summary shows no derivative transactions, with derivativeTransactionCount and exerciseShares both listed as zero. The filing focuses solely on sales of common stock and does not report new option exercises or other derivative movements.

How many individual sale transactions did the Ultra Clean (UCTT) CFO execute?

The transaction summary reports 29 separate sale transactions in Ultra Clean common stock. All are recorded on June 4, 2026, and together they sum to a net sale of 14,421 shares, reflecting a net-sell direction in the filing.

What does the transaction code “S” mean in the Ultra Clean (UCTT) Form 4?

Transaction code “S” on Form 4 designates a sale in the open market or private transaction. In this filing, each reported trade in Ultra Clean common stock uses code S, confirming they are straightforward share sales, not option exercises or gifts.