Insider trading

Period: 12 months Stock: COHU Type of trade: Sold × + Add filter Clear all
Views & alerts

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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

20 decisions over 12 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

20 decisions over 12 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

20 decisions over 12 months Remove this filter
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

20 decisions over 12 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
20 decisions over 12 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
20 decisions over 12 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

20 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
2 Oct 2026
Muller Luis A President & CEO
Sold on a plan
$1.58M 21,662 at 73.00
2.6%
Planned (10b5-1)
25 Sep 2026
Muller Luis A President & CEO
Sold on a plan
$1.77M 27,236 at 65.00
3.1%
Planned (10b5-1)
21 Sep 2026
Muller Luis A President & CEO
Sold on a plan
$3.35M 55,794 at 60.00
6.0%
Planned (10b5-1)
19 Aug 2026
BOHRSON CHRISTOPHER Sr VP & Chief Customer Officer
Sold at will
$558.20K 10,000 at 55.82
5.9%
Not planned
17 Aug 2026
BOHRSON CHRISTOPHER Sr VP & Chief Customer Officer
Sold on a plan
$61.90K 1,000 at 61.90
0.6%
Planned (10b5-1)
5 Aug 2026
CAGGIA ANDREW M Director
Sold on a plan 2×
$789.09K 15,252 at 51.74
19.1%
Planned (10b5-1)
5 Aug 2026
Richardson Nina Director
Sold on a plan
$157.45K 3,055 at 51.54
7.2%
Planned (10b5-1)
15 Jul 2026
BOHRSON CHRISTOPHER Sr VP & Chief Customer Officer
Sold on a plan
$57.92K 1,000 at 57.92
0.6%
Planned (10b5-1)
15 Jun 2026
BOHRSON CHRISTOPHER Sr VP & Chief Customer Officer
Sold on a plan
$63.88K 1,000 at 63.88
0.6%
Planned (10b5-1)
22 May 2026
Muller Luis A President & CEO
Sold at will
$2.11M 45,154 at 46.62
4.6%
Not planned
22 May 2026
Jones Jeffrey D Sr. VP Finance & CFO
Sold at will
$608.92K 13,000 at 46.84
3.6%
Not planned
22 May 2026
DONAHUE JAMES A Director
Sold at will
$479.72K 10,257 at 46.77
74.1%
Sold half or more
20 May 2026
Sold at will
$460.03K 10,257 at 44.85
16.4%
Not planned
15 May 2026
BOHRSON CHRISTOPHER Sr VP & Chief Customer Officer
Sold on a plan
$46.92K 1,000 at 46.92
0.6%
Planned (10b5-1)
13 May 2026
BENDUSH WILLIAM Director · indirect
Sold on a plan
$368.55K 7,500 at 49.14
23.2%
Planned (10b5-1)
11 May 2026
BOHRSON CHRISTOPHER Sr VP & Chief Customer Officer
Sold at will
$76.92K 1,500 at 51.28
0.9%
Not planned
15 Apr 2026
BOHRSON CHRISTOPHER Sr VP & Chief Customer Officer
Sold on a plan
$38.00K 1,000 at 38.00
0.6%
Planned (10b5-1)
16 Mar 2026
BOHRSON CHRISTOPHER Sr VP & Chief Customer Officer
Sold on a plan
$28.57K 1,000 at 28.57
0.6%
Planned (10b5-1)
20 Feb 2026
Sold at will
$347.14K 11,105 at 31.26
15.9%
Not planned
20 Feb 2026
BOHRSON CHRISTOPHER Sr VP & Chief Customer Officer
Sold on a plan
$30.23K 1,000 at 30.23
0.6%
Planned (10b5-1)
Showing 1–20 of 20.