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Ultra Clean Holdings, Inc.

UCTT Net selling
CIK 0001275014 #1674 in the set updated 18 Sep 2026
Bought (120 mo)
$2.49M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$50.69M
$10.50M on a plan · $615.82K straight out of an exercise
Sold at will
$39.58M
162 of 250 sales
Net
−$48.20M
−$37.09M against sales at will

By person

34 insiders · 266 transactions

There is no salary here to measure against. Ultra Clean Holdings, Inc.'s chief executive is paid a token, so dividing a holding by it says nothing.

Which is why this company is in neither direction of the chief executive filter on the transactions page. A stake that cannot be expressed as a multiple is not the same thing as a small one.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Savage Sheri
CFO
$9.97M (77)
−$9.97M
50,710
0.1120%
$6.60M
−73.5%
GRANGER CLARENCE L
Director
$932.24K (4)
$8.60M (27)
−$7.66M
85,392
0.1886%
$11.11M
−69.7%
Scholhamer James P
CEO
$21.63K (1)
$3.49M (4)
−$3.47M
418,453
0.9242%
$54.45M
+111.9%
IBNALE DAVID T
Director
$2.96M (6)
−$2.96M
47,816
0.1056%
$6.22M
−39.1%
WILLIAMS WILLIAM JOE
President, Products Business
$2.84M (18)
−$2.84M
34,061
0.0752%
$4.43M
−61.2%
HARDING BRIAN E
Chief Accounting Officer
$96.00K (1)
$2.82M (29) scheduled
−$2.72M
33,581
0.0742%
$4.37M
+910.9%
LIGGETT EMILY M
Director
$2.20M (9)
−$2.20M
38,152
0.0843%
$4.96M
+15.6%
Cook Christopher S
President, Products Division
$103.71K (1)
$2.24M (5)
−$2.14M
106,326
0.2348%
$13.84M
+317.3%
HAYWARD DEBORAH E
SVP, Global Account Mgmt
$1.86M (8)
−$1.86M
55,247
0.1220%
$7.19M
−45.0%
Bingaman Mark
Please see Remarks
$1.69M (6)
−$1.69M
54,481
0.1203%
$7.09M
−50.7%
Palfrey Jamie J.
SVP, Global Human Resources
$1.47M (6)
−$1.47M
26,343
0.0582%
$3.43M
+91.7%
Sterling Joan
SVP, Human Resources
$1.41M (7)
−$1.41M
40,548
0.0896%
$5.28M
−52.4%
Cho Paul Yoonku
General Counsel and Secretary
$1.34M (9)
−$1.34M
22,941
0.0507%
$2.99M
McKibben Jeffrey L.
Chief Information Officer
$1.32M (7)
−$1.32M
17,245
0.0381%
$2.24M
Speirs David
SVP, North America
$60.08K (1)
$1.28M (6)
−$1.22M
106,255
0.2347%
$13.83M
−31.3%
Mezhvinsky Leonid
Director
$1.13M (3)
−$1.13M
41,399
0.0914%
$5.39M
−41.7%
Bajwa Harjinder
Chief Operating Officer
$943.33K (5)
+$943.33K
76,693
0.1694%
$9.98M
+7,889%
D'Ercole Ronald
SVP, Global Quality
$827.76K (6)
−$827.76K
52,114
0.1151%
$6.78M
−39.0%
EDMAN THOMAS T
Director
$674.86K (3)
−$674.86K
48,616
0.1074%
$6.33M
+170.1%
Bentinck Bill
President, Services Business
$75.51K (1)
$743.77K (2)
−$668.26K
71,503
0.1579%
$9.30M
+27.7%
Chinnasami Vijayan S.
Chief Operating Officer
$614.49K (3)
−$614.49K
184,342
0.4071%
$23.99M
LEV LAVI
President, Asia
$386.28K (1)
−$386.28K
121,098
0.2675%
$15.76M
+18.0%
SCHERER BARBARA VAUGHN
Director
$306.04K (2)
−$306.04K
53,543
0.1183%
$6.97M
+197.5%
MADDOCK ERNEST E
Director
$256.30K (2)
+$256.30K
58,816
0.1299%
$7.65M
Henderson Michael Roy
SVP, Engineering
$218.93K (2)
−$218.93K
13,810
0.0305%
$1.80M
−72.4%
Siu Chris
Chief Accounting Officer & SVP
$163.71K (2)
−$163.71K
40,106
0.0886%
$5.22M
Seto Jacqueline A.
Director
$143.71K (2)
−$143.71K
31,525
0.0696%
$4.10M
Xiao Jinsong
Chief Executive Officer
149,123
0.3294%
$19.40M
Keogh Michael Dennis
Chief Financial Officer
20,917
0.0462%
$2.72M
Johnson Samuel Williams
SVP, Services Business
16,436
0.0363%
$2.14M
+33.1%
Widmann Amir
President, Fluid Solutions
14,462
0.0319%
$1.88M
Solomon Joanne
Director
12,083
0.0267%
$1.57M
Wunar Robert Anthony
Chief Operating Officer
10,732
0.0237%
$1.40M
Andreson Jeff
Director
7,500
0.0166%
$975.93K
Insider
Date
Role
Action
Shares
Price
Amount
Cho Paul Yoonku
2 Jun 2026
General Counsel and Secretary
Sell
944
$89.37
$84.37K
LIGGETT EMILY M
27 May 2026
Director
Sell
8,198
$92.18
$755.69K
McKibben Jeffrey L.
14 May 2026
Chief Information Officer
Sell
4,205
$87.00
$365.84K
McKibben Jeffrey L.
8 May 2026
Chief Information Officer
Sell
2,500
$86.48
$216.20K
Cho Paul Yoonku
8 May 2026
General Counsel and Secretary
Sell
2,000
$86.89
$173.78K
HARDING BRIAN E
5 May 2026
Chief Accounting Officer
Sell
4,000
$80.00
$320.00K
Palfrey Jamie J.
5 May 2026
SVP, Global Human Resources
Sell
8,691
$79.73
$692.89K
Cook Christopher S
4 May 2026
President, Products Division
Sell
1,231
$74.55
$91.77K
Cook Christopher S
4 May 2026
President, Products Division
Sell
10,247
$73.89
$757.15K
Cook Christopher S
30 Apr 2026
President, Products Division
Sell
11,903
$75.31
$896.41K
IBNALE DAVID T
3 Dec 2025
Director
Sell
23,500
$26.63
$625.75K
Cho Paul Yoonku
6 Jun 2025
General Counsel and Secretary
Sell
4,084
$21.06
$86.01K
McKibben Jeffrey L.
4 Jun 2025
Chief Information Officer
Sell
6,294
$20.87
$131.36K
Palfrey Jamie J.
6 May 2025
SVP, Global Human Resources
Sell
9,500
$19.20
$182.37K
McKibben Jeffrey L.
7 Nov 2024
Chief Information Officer
Sell
3,422
$38.20
$130.72K
LIGGETT EMILY M
24 May 2024
Director
Sell
5,296
$44.40
$235.12K
Cho Paul Yoonku
17 May 2024
General Counsel and Secretary
Sell
3,449
$44.79
$154.49K
McKibben Jeffrey L.
15 May 2024
Chief Information Officer
Sell
5,946
$45.00
$267.57K
HARDING BRIAN E
9 May 2024
Chief Accounting Officer
Sell
2,000
$43.50
$87.00K
HARDING BRIAN E
9 May 2024
Chief Accounting Officer
Sell
8,102
$44.00
$356.49K
HARDING BRIAN E
9 May 2024
Chief Accounting Officer
Sell
898
$43.71
$39.25K
Cook Christopher S
9 May 2024
President, Products Division
Sell
8,586
$43.51
$373.58K
GRANGER CLARENCE L
9 May 2024
Director
Sell
5,000
$43.50
$217.48K
Palfrey Jamie J.
9 May 2024
SVP, Global Human Resources
Sell
5,744
$43.50
$249.86K
Cho Paul Yoonku
4 Dec 2023
General Counsel and Secretary
Sell
4,689
$28.38
$133.07K
McKibben Jeffrey L.
20 Nov 2023
Chief Information Officer
Sell
4,200
$26.71
$112.17K
McKibben Jeffrey L.
17 Nov 2023
Chief Information Officer
Sell
3,720
$26.26
$97.69K
Cook Christopher S
14 Nov 2023
President, Products Division
Sell
4,662
$26.68
$124.38K
Palfrey Jamie J.
3 Nov 2023
SVP, Global Human Resources
Sell
6,932
$25.68
$178.01K
Bentinck Bill
9 Jun 2023
President, Services Business
Sell
9,784
$36.19
$354.11K
Cho Paul Yoonku
26 May 2023
General Counsel and Secretary
Sell
176
$36.10
$6.35K
LIGGETT EMILY M
25 May 2023
Director
Sell
3,701
$32.48
$120.22K
Savage Sheri
1 Mar 2023
CFO
Sell
8,071
$32.30
$260.70K
Chinnasami Vijayan S.
11 Nov 2022
Chief Operating Officer
Sell
5,000
$35.08
$175.40K
Palfrey Jamie J.
11 Nov 2022
SVP, Global Human Resources
Sell
1,151
$34.74
$39.99K
Cho Paul Yoonku
3 Nov 2022
General Counsel and Secretary
Sell
2,949
$29.41
$86.73K
Savage Sheri
1 Nov 2022
CFO and SVP Finance
Sell
14,814
$31.92
$472.83K
Palfrey Jamie J.
30 Aug 2022
SVP, Global Human Resources
Sell
4,148
$29.73
$123.33K
Seto Jacqueline A.
27 May 2022
Director
Sell
1,460
$34.12
$49.81K
Cho Paul Yoonku
11 May 2022
General Counsel and Secretary
Sell
3,536
$30.41
$107.53K
IBNALE DAVID T
2 Mar 2022
Director
Sell
25,000
$45.68
$1.14M
GRANGER CLARENCE L
26 Jan 2022
Director
Sell
3,000
$50.83
$152.49K
Chinnasami Vijayan S.
4 Jan 2022
Chief Operating Officer
Sell
2,300
$60.00
$138.00K
LIGGETT EMILY M
8 Nov 2021
Director
Sell
6,569
$59.00
$387.57K
Savage Sheri
8 Nov 2021
CFO and SVP Finance
Sell
2,403
$60.41
$145.17K
Savage Sheri
8 Nov 2021
CFO and SVP Finance
Sell
1,682
$59.23
$99.62K
Cho Paul Yoonku
3 Nov 2021
General Counsel and Secretary
Sell
9,247
$55.24
$510.83K
IBNALE DAVID T
2 Sep 2021
Director
Sell
11,748
$46.14
$542.02K
IBNALE DAVID T
1 Sep 2021
Director
Sell
3,252
$45.54
$148.10K
WILLIAMS WILLIAM JOE
2 Aug 2021
President, Products Business
Sell
618
$55.09
$34.05K
WILLIAMS WILLIAM JOE
29 Jul 2021
President, Products Business
Sell
627
$53.21
$33.36K
WILLIAMS WILLIAM JOE
7 Jul 2021
President, Products Business
Sell
4,949
$51.78
$256.26K
Bentinck Bill
3 Jun 2021
President, Services Business
Sell
7,000
$55.67
$389.66K
EDMAN THOMAS T
3 Jun 2021
Director
Sell
3,700
$55.88
$206.76K
LIGGETT EMILY M
3 Jun 2021
Director
Sell
3,400
$55.33
$188.12K
SCHERER BARBARA VAUGHN
3 Jun 2021
Director
Sell
3,000
$55.91
$167.74K
Seto Jacqueline A.
3 Jun 2021
Director
Sell
1,688
$55.62
$93.89K
WILLIAMS WILLIAM JOE
3 Jun 2021
President, Products Business
Sell
7,022
$55.88
$392.41K
Savage Sheri
3 May 2021
CFO and SVP Finance
Sell
11,921
$51.62
$615.35K
Savage Sheri
3 May 2021
CFO and SVP Finance
Sell
10,413
$50.65
$527.46K
Savage Sheri
1 Apr 2021
CFO and SVP Finance
Sell
504
$62.48
$31.49K
Savage Sheri
1 Apr 2021
CFO and SVP Finance
Sell
4,850
$61.80
$299.71K
Savage Sheri
1 Apr 2021
CFO and SVP Finance
Sell
2,092
$60.66
$126.90K
GRANGER CLARENCE L
14 Jan 2021
Director
Sell
10,000
$40.00
$400.00K
GRANGER CLARENCE L
12 Jan 2021
Director
Sell
5,935
$38.09
$226.06K
GRANGER CLARENCE L
8 Jan 2021
Director
Sell
1,636
$38.00
$62.17K
GRANGER CLARENCE L
7 Jan 2021
Director
Sell
429
$38.00
$16.30K
GRANGER CLARENCE L
7 Jan 2021
Director
Sell
2,000
$38.00
$76.00K
GRANGER CLARENCE L
4 Dec 2020
Director
Sell
12,930
$36.00
$465.48K
GRANGER CLARENCE L
2 Dec 2020
Director
Sell
300
$34.04
$10.21K
GRANGER CLARENCE L
2 Dec 2020
Director
Sell
19,700
$34.00
$669.80K
GRANGER CLARENCE L
1 Dec 2020
Director
Sell
15,000
$32.00
$480.00K
WILLIAMS WILLIAM JOE
27 Oct 2020
Please see Remarks
Sell
3,531
$22.81
$80.56K
Siu Chris
4 Aug 2020
Chief Accounting Officer & SVP
Sell
3,413
$30.00
$102.39K
Chinnasami Vijayan S.
3 Aug 2020
Chief Operating Officer
Sell
10,000
$30.11
$301.09K
Savage Sheri
3 Aug 2020
CFO and SVP Finance
Sell
100
$30.74
$3.07K
Savage Sheri
3 Aug 2020
CFO and SVP Finance
Sell
26,685
$30.05
$801.88K
Siu Chris
3 Aug 2020
Chief Accounting Officer & SVP
Sell
2,000
$30.66
$61.32K
Sterling Joan
3 Aug 2020
SVP, Human Resources
Sell
13,838
$30.22
$418.25K
GRANGER CLARENCE L
30 Jul 2020
Director
Sell
12,530
$30.00
$375.90K
EDMAN THOMAS T
29 May 2020
Director
Sell
5,000
$20.52
$102.58K
WILLIAMS WILLIAM JOE
18 May 2020
Please see Remarks
Sell
8,714
$19.00
$165.57K
Savage Sheri
8 May 2020
CFO and SVP Finance
Sell
16,282
$18.42
$299.87K
WILLIAMS WILLIAM JOE
30 Apr 2020
Please see Remarks
Sell
7,900
$21.21
$167.56K
WILLIAMS WILLIAM JOE
29 Apr 2020
Please see Remarks
Sell
2,132
$19.00
$40.51K
Sterling Joan
6 Mar 2020
SVP, Human Resources
Sell
61
$20.75
$1.27K
Sterling Joan
6 Mar 2020
SVP, Human Resources
Sell
5,392
$20.19
$108.85K
Savage Sheri
4 Mar 2020
CFO and SVP Finance
Sell
1,918
$21.25
$40.76K
Scholhamer James P
20 Feb 2020
CEO
Sell
11,955
$29.50
$352.67K
Scholhamer James P
20 Feb 2020
CEO
Sell
30,808
$28.01
$862.93K
GRANGER CLARENCE L
20 Feb 2020
Director
Sell
2,470
$30.00
$74.10K
GRANGER CLARENCE L
20 Feb 2020
Director
Sell
15,000
$28.01
$420.15K
WILLIAMS WILLIAM JOE
12 Dec 2019
Please see Remarks
Sell
17,650
$22.73
$401.17K
EDMAN THOMAS T
11 Nov 2019
Director
Sell
16,000
$22.84
$365.52K
Mezhvinsky Leonid
4 Nov 2019
Director
Sell
22,500
$22.10
$497.14K
WILLIAMS WILLIAM JOE
24 Oct 2019
Please see Remarks
Sell
16,638
$17.00
$282.85K
WILLIAMS WILLIAM JOE
16 Sep 2019
Please see Remarks
Sell
8,196
$15.86
$129.97K
Savage Sheri
7 Aug 2019
CFO, SVP Finance and Secretary
Sell
22,574
$13.13
$296.38K
Sterling Joan
17 May 2019
SVP, Human Resources
Sell
38,384
$13.49
$517.95K
Savage Sheri
7 May 2019
CFO, SVP Finance and Secretary
Sell
8,670
$14.15
$122.72K
Savage Sheri
7 Mar 2019
CFO, SVP Finance and Secretary
Sell
30,000
$10.17
$305.22K
Henderson Michael Roy
5 Oct 2018
SVP, Engineering
Sell
33,976
no price
Bingaman Mark
5 Jun 2018
Please see Remarks
Sell
762
$19.00
$14.48K
WILLIAMS WILLIAM JOE
1 May 2018
SVP, Customer Business Mgmt
Sell
5,782
$17.19
$99.40K
Bingaman Mark
13 Apr 2018
Please see Remarks
Sell
35,966
$19.00
$683.36K
GRANGER CLARENCE L
6 Mar 2018
Director
Sell
20,000
$20.00
$400.00K
HAYWARD DEBORAH E
5 Mar 2018
Please see Remarks
Sell
7,566
$20.00
$151.32K
WILLIAMS WILLIAM JOE
2 Mar 2018
SVP, Customer Business Mgmt
Sell
3,271
$19.08
$62.41K
WILLIAMS WILLIAM JOE
1 Mar 2018
SVP, Customer Business Mgmt
Sell
10,932
$19.17
$209.59K
D'Ercole Ronald
27 Feb 2018
SVP, Quality
Sell
8,676
$19.56
$169.74K
GRANGER CLARENCE L
25 Jan 2018
Director
Sell
7,500
$25.00
$187.51K
GRANGER CLARENCE L
25 Jan 2018
Director
Sell
12,500
$24.29
$303.59K
Scholhamer James P
19 Jan 2018
CEO
Sell
29,949
$27.05
$810.12K
D'Ercole Ronald
28 Dec 2017
SVP, Quality
Sell
3,009
$21.41
$64.42K
IBNALE DAVID T
15 Dec 2017
Director
Sell
12,500
$21.58
$269.81K
Sterling Joan
28 Nov 2017
SVP, Human Resources
Sell
5,202
$24.04
$125.04K
D'Ercole Ronald
31 Oct 2017
SVP, Quality
Sell
5,202
$24.49
$127.41K
WILLIAMS WILLIAM JOE
31 Oct 2017
SVP, Customer Business Mgmt
Sell
10,404
$24.50
$254.86K
HAYWARD DEBORAH E
25 Oct 2017
Please see Remarks
Sell
8,600
$32.94
$283.29K
HAYWARD DEBORAH E
25 Oct 2017
Please see Remarks
Sell
5,272
$31.74
$167.31K
D'Ercole Ronald
29 Sep 2017
SVP, Quality
Sell
1,457
$30.47
$44.39K
Speirs David
12 Sep 2017
SVP, North America
Sell
19,029
$24.04
$457.47K
IBNALE DAVID T
6 Sep 2017
Director
Sell
10,000
$22.95
$229.47K
Savage Sheri
1 Aug 2017
CFO, SVP Finance and Secretary
Sell
1,965
$23.52
$46.22K
Savage Sheri
1 Aug 2017
CFO, SVP Finance and Secretary
Sell
18,547
$22.78
$422.45K
Bingaman Mark
27 Jul 2017
SVP, Supply Chain
Sell
121
$25.02
$3.03K
Henderson Michael Roy
19 Jun 2017
SVP, Engineering
Sell
10,425
$21.00
$218.93K
HAYWARD DEBORAH E
15 Jun 2017
Please see Remarks
Sell
1,600
$21.40
$34.24K
HAYWARD DEBORAH E
15 Jun 2017
Please see Remarks
Sell
18,283
$20.70
$378.45K
LIGGETT EMILY M
8 Jun 2017
Director
Sell
6,000
$25.00
$150.00K
Bingaman Mark
5 Jun 2017
SVP, Supply Chain
Sell
36,743
$23.34
$857.68K
D'Ercole Ronald
31 May 2017
SVP, Quality
Sell
6,508
$23.23
$151.19K
D'Ercole Ronald
31 May 2017
SVP, Quality
Sell
12,100
$22.36
$270.60K
LIGGETT EMILY M
31 May 2017
Director
Sell
1,200
$23.25
$27.90K
LIGGETT EMILY M
31 May 2017
Director
Sell
2,800
$22.41
$62.76K
Mezhvinsky Leonid
25 May 2017
Director
Sell
6,800
$23.26
$158.15K
SCHERER BARBARA VAUGHN
25 May 2017
Director
Sell
6,000
$23.05
$138.31K
LIGGETT EMILY M
3 May 2017
Director
Sell
13,000
$20.87
$271.29K
Mezhvinsky Leonid
2 May 2017
Director
Sell
23,200
$20.43
$474.01K
Bingaman Mark
26 Apr 2017
SVP, Supply Chain
Sell
170
$17.75
$3.02K
Speirs David
17 Apr 2017
SVP, North America
Sell
16,119
$15.13
$243.85K
HAYWARD DEBORAH E
3 Apr 2017
SVP, Global Acct Mgmt
Sell
7,912
$16.58
$131.15K
LEV LAVI
31 Mar 2017
SVP, Asia
Sell
23,507
$16.43
$386.28K
Bingaman Mark
31 Mar 2017
Please see Remarks
Sell
7,981
$16.43
$131.14K
Speirs David
17 Mar 2017
SVP, North America
Sell
18,052
$15.37
$277.48K
Speirs David
15 Mar 2017
SVP, North America
Sell
9,958
$14.60
$145.39K
Speirs David
8 Mar 2017
SVP, North America
Sell indirect
250
$13.86
$3.46K
Showing 250 of 266 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 526
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 86
Sales straight out of an exercise 2
Sales at will 162
Transactions with no price 1
Shares from compensation/vesting 4,072,448
Sales filed before the plan box existed 130
History held since 1 Feb 2017