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COHU INC

COHU Net selling
CIK 0000021535 #1860 in the set updated 18 Sep 2026
Bought (120 mo)
$289.18K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$42.15M
$2.73M on a plan · $25.28M straight out of an exercise
Sold at will
$14.13M
65 of 168 sales
Net
−$41.86M
−$13.84M against sales at will

By person

19 insiders · 176 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
DONAHUE JAMES A
Director
—
$15.69M (25) scheduled
−$15.69M
769,486
$42.95M
−1.6%
Muller Luis A
President & CEO
$99.90K (1)
$7.78M (25) scheduled
−$7.68M
927,619
$51.78M
+265.1%
Jones Jeffrey D
Sr. VP Finance & CFO
$96.61K (2)
$4.52M (14) scheduled
−$4.42M
534,382
$29.83M
+62.3%
BILODEAU STEVEN J
Director
—
$3.44M (19)
−$3.44M
52,272
$2.92M
−29.4%
BENDUSH WILLIAM
Director
—
$1.76M (14) scheduled
−$1.76M
103,361
$5.77M
+23.4%
Ronde Pascal
Sr. VP, Global Customer Group
—
$1.66M (4)
−$1.66M
83,955
$4.69M
−17.3%
CAGGIA ANDREW M
Director
—
$1.54M (6) scheduled
−$1.54M
64,778
$3.62M
+229.0%
Chiang Hock Woo
VP Global Sales & Service
—
$1.53M (10) scheduled
−$1.53M
64,647
$3.61M
−10.6%
BOHRSON CHRISTOPHER
Chief Recurring Officer
—
$1.35M (29)
−$1.35M
187,677
$10.48M
+387.5%
KAMPFER THOMAS D
Sr. VP Corp Dev, GC & Sec
—
$905.13K (5)
−$905.13K
55,964
$3.12M
—
von Fellenberg IAN
VP & GM Analog Test Handlers
—
$820.84K (4) scheduled
−$820.84K
65,035
$3.63M
+11.2%
Richardson Nina
Director
—
$373.12K (4) scheduled
−$373.12K
46,200
$2.58M
+550.1%
LAWEE IAN P
Sr. VP & GM
—
$349.84K (4)
−$349.84K
93,302
$5.21M
+108.0%
CIARDELLA ROBERT L
Director
—
$318.98K (4) scheduled
−$318.98K
100,863
$5.63M
+59.6%
Wigley Stephen R
VP & GM Semiconductor Test Grp
—
$115.90K (1)
−$115.90K
53,715
$3.00M
+10.2%
JORDEN YON
Director
$92.67K (1)
—
+$92.67K
7,035
$392.69K
—
ALLEN JOHN H
Vice President Administration
—
—
—
130,515
$7.29M
+8.5%
Ilgenfritz Klaus
Sr. VP & Chief Product Officer
—
—
—
99,216
$5.54M
+86.8%
Funke Karl H
Director
—
—
—
26,613
$1.49M
+7.8%

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Individual transactions

73
Insider
Date
Role
Action
Shares
Price
Amount
Jones Jeffrey D
25 May 2022
Sr. VP Finance & CFO
Sold after exercise
12,322
$27.51
$338.98K
Jones Jeffrey D
24 May 2022
Sr. VP Finance & CFO
Sold after exercise
120
$28.00
$3.36K
BENDUSH WILLIAM
4 Aug 2021
Director
Sold after exercise
10,000
$35.06
$350.60K
Jones Jeffrey D
3 Aug 2021
VP Finance & CFO
Sold after exercise
20,000
$35.46
$709.20K
DONAHUE JAMES A
2 Mar 2021
Director
Sold after exercise
6,699
$44.52
$298.24K
DONAHUE JAMES A
1 Mar 2021
Director
Sold after exercise
20,000
$44.86
$897.20K
DONAHUE JAMES A
26 Feb 2021
Director
Sold after exercise
12,677
$41.66
$528.12K
DONAHUE JAMES A
26 Feb 2021
Director
Sold after exercise
7,323
$41.60
$304.64K
DONAHUE JAMES A
25 Feb 2021
Director
Sold after exercise
20,000
$45.22
$904.40K
DONAHUE JAMES A
24 Feb 2021
Director
Sold after exercise
2,677
$44.57
$119.31K
DONAHUE JAMES A
24 Feb 2021
Director
Sold after exercise
17,323
$44.67
$773.82K
DONAHUE JAMES A
23 Feb 2021
Director
Sold after exercise
12,677
$43.42
$550.44K
DONAHUE JAMES A
23 Feb 2021
Director
Sold after exercise
7,323
$42.80
$313.42K
DONAHUE JAMES A
22 Feb 2021
Director
Sold after exercise
20,000
$45.54
$910.80K
DONAHUE JAMES A
19 Feb 2021
Director
Sold after exercise
20,000
$48.00
$960.00K
DONAHUE JAMES A
18 Feb 2021
Director
Sold after exercise
20,000
$46.68
$933.60K
DONAHUE JAMES A
17 Feb 2021
Director
Sold after exercise
20,000
$47.88
$957.60K
Muller Luis A
17 Nov 2020
President & CEO
Sold after exercise
5,000
$28.70
$143.50K
Muller Luis A
17 Nov 2020
President & CEO
Sold after exercise
5,000
$28.30
$141.50K
Muller Luis A
16 Nov 2020
President & CEO
Sold after exercise
5,000
$27.50
$137.50K
Muller Luis A
12 Nov 2020
President & CEO
Sold after exercise
4,000
$26.30
$105.20K
Muller Luis A
12 Nov 2020
President & CEO
Sold after exercise
4,000
$25.50
$102.00K
Jones Jeffrey D
9 Nov 2020
VP Finance & CFO
Sold after exercise
13,402
$23.58
$316.02K
Jones Jeffrey D
9 Nov 2020
VP Finance & CFO
Sold after exercise
1,784
$24.02
$42.85K
Jones Jeffrey D
9 Nov 2020
VP Finance & CFO
Sold after exercise
4,759
$24.20
$115.17K
Jones Jeffrey D
6 Nov 2020
VP Finance & CFO
Sold after exercise
13,135
$23.17
$304.34K
Jones Jeffrey D
6 Nov 2020
VP Finance & CFO
Sold after exercise
700
$23.37
$16.36K
BILODEAU STEVEN J
26 Feb 2020
Director
Sold after exercise
14,416
$21.94
$316.29K
BILODEAU STEVEN J
26 Feb 2020
Director
Sold after exercise
1,394
$21.90
$30.53K
CIARDELLA ROBERT L
24 Feb 2020
Director
Sold after exercise
4,000
$21.30
$85.20K
CIARDELLA ROBERT L
21 Feb 2020
Director
Sold after exercise
1,000
$22.03
$22.03K
BILODEAU STEVEN J
19 Feb 2020
Director
Sold after exercise
5,513
$23.12
$127.46K
BILODEAU STEVEN J
19 Feb 2020
Director
Sold after exercise
3,606
$23.10
$83.30K
CIARDELLA ROBERT L
19 Feb 2020
Director
Sold after exercise
5,000
$22.82
$114.10K
BILODEAU STEVEN J
13 Nov 2019
Director
Sold after exercise
5,000
$20.00
$100.00K
von Fellenberg IAN
30 May 2018
VP & GM Analog Test Handlers
Sold after exercise
9,519
$24.51
$233.31K
von Fellenberg IAN
30 May 2018
VP & GM Analog Test Handlers
Sold after exercise
12,500
$24.51
$306.38K
CIARDELLA ROBERT L
23 Feb 2018
Director
Sold after exercise
5,000
$19.53
$97.65K
BILODEAU STEVEN J
20 Nov 2017
Director
Sold after exercise
10,000
$24.86
$248.60K
Jones Jeffrey D
8 Nov 2017
VP Finance & CFO
Sold after exercise
25,000
$24.75
$618.75K
DONAHUE JAMES A
1 Nov 2017
Director
Sold after exercise
36,750
$24.76
$909.93K
DONAHUE JAMES A
3 Oct 2017
Director
Sold after exercise
37,500
$23.84
$894.00K
DONAHUE JAMES A
2 Oct 2017
Director
Sold after exercise
20,500
$23.84
$488.72K
DONAHUE JAMES A
2 Oct 2017
Director
Sold after exercise
17,000
$23.87
$405.79K
DONAHUE JAMES A
5 Sep 2017
Director
Sold after exercise
37,500
$18.73
$702.38K
DONAHUE JAMES A
1 Sep 2017
Director
Sold after exercise
37,500
$18.70
$701.25K
Chiang Hock Woo
31 Aug 2017
VP Global Sales & Service
Sold after exercise
10,844
$18.77
$203.54K
DONAHUE JAMES A
2 Aug 2017
Director
Sold after exercise
37,500
$17.68
$663.00K
DONAHUE JAMES A
1 Aug 2017
Director
Sold after exercise
37,500
$18.05
$676.88K
DONAHUE JAMES A
30 May 2017
Director
Sold after exercise
25,000
$18.11
$452.75K
Chiang Hock Woo
11 May 2017
VP Global Sales & Service
Sold after exercise
6,000
$18.88
$113.28K
Chiang Hock Woo
10 May 2017
VP Global Sales & Service
Sold after exercise
6,000
$19.07
$114.42K
Jones Jeffrey D
9 May 2017
VP Finance & CFO
Sold after exercise
23,750
$19.01
$451.49K
Chiang Hock Woo
9 May 2017
VP Global Sales & Service
Sold after exercise
6,000
$19.02
$114.12K
Muller Luis A
5 May 2017
President & CEO
Sold after exercise
7,165
$18.99
$136.06K
Muller Luis A
5 May 2017
President & CEO
Sold after exercise
13,556
$19.07
$258.51K
Muller Luis A
4 May 2017
President & CEO
Sold after exercise
5,056
$19.62
$99.20K
Muller Luis A
4 May 2017
President & CEO
Sold after exercise
30,000
$19.55
$586.50K
Muller Luis A
4 May 2017
President & CEO
Sold after exercise
14,750
$19.48
$287.33K
Muller Luis A
4 May 2017
President & CEO
Sold after exercise
194
$19.20
$3.72K
Muller Luis A
3 May 2017
President & CEO
Sold after exercise
15,000
$19.27
$289.05K
Muller Luis A
3 May 2017
President & CEO
Sold after exercise
20,000
$19.27
$385.40K
Muller Luis A
3 May 2017
President & CEO
Sold after exercise
14,000
$19.26
$269.64K
Muller Luis A
3 May 2017
President & CEO
Sold after exercise
1,000
$19.64
$19.64K
Muller Luis A
2 May 2017
President & CEO
Sold after exercise
9,000
$19.89
$179.01K
Muller Luis A
2 May 2017
President & CEO
Sold after exercise
33,750
$20.27
$684.11K
Muller Luis A
2 May 2017
President & CEO
Sold after exercise
7,250
$20.15
$146.09K
Chiang Hock Woo
28 Feb 2017
VP Global Sales & Service
Sold after exercise
6,000
$16.66
$99.96K
Chiang Hock Woo
27 Feb 2017
VP Global Sales & Service
Sold after exercise
6,000
$17.08
$102.48K
DONAHUE JAMES A
24 Feb 2017
Director
Sold after exercise
19,903
$16.26
$323.62K
Jones Jeffrey D
24 Feb 2017
VP Finance & CFO
Sold after exercise
13,750
$16.13
$221.79K
Chiang Hock Woo
24 Feb 2017
VP Global Sales & Service
Sold after exercise
6,000
$16.53
$99.18K
DONAHUE JAMES A
23 Feb 2017
Director
Sold after exercise
32,847
$16.41
$539.02K
Show all 176 transactions →

What was left out

Form 4 filings counted 455
Amendments (4/A) skipped 6
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 30
Sales straight out of an exercise 73
Sales at will 65
Transactions with no price 0
Shares from compensation/vesting 5,265,199
Sales filed before the plan box existed 49
History held since 26 Sep 2016