Insider trading

Period: 12 months Stock: MRVL Minimum amount: $1M × + Add filter Clear all
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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
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 Remove this filter
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
1 Oct 2026
Koopmans Chris President and COO · indirect
Sold on a plan
$2.62M 10,000 at 262.05
4.6%
Planned (10b5-1)
15 Sep 2026
MURPHY MATTHEW J Chairman of the Board and CEO
Sold on a plan
$1.68M 7,500 at 223.39
1.0%
Planned (10b5-1)
1 Sep 2026
Koopmans Chris President and COO · indirect
Sold on a plan
$2.03M 10,000 at 203.27
4.4%
Planned (10b5-1)
17 Aug 2026
MURPHY MATTHEW J Chairman of the Board and CEO
Sold on a plan
$1.77M 7,500 at 236.08
0.9%
Planned (10b5-1)
3 Aug 2026
Koopmans Chris President and COO · indirect
Sold on a plan
$1.81M 10,000 at 180.50
4.2%
Planned (10b5-1)
16 Jul 2026
Bharathi Sandeep President, Data Center Group
Sold on a plan
$1.80M 9,013 at 199.24
13.6%
Planned (10b5-1)
15 Jul 2026
MURPHY MATTHEW J Chairman of the Board and CEO
Sold on a plan
$1.57M 7,500 at 209.52
1.0%
Planned (10b5-1)
1 Jul 2026
Koopmans Chris President and COO · indirect
Sold on a plan
$2.82M 10,000 at 281.92
4.2%
Planned (10b5-1)
15 Jun 2026
MURPHY MATTHEW J Chairman of the Board and CEO
Sold on a plan
$2.24M 7,500 at 298.76
0.9%
Planned (10b5-1)
1 Jun 2026
Koopmans Chris President and COO · indirect
Sold on a plan
$2.06M 10,000 at 205.87
4.0%
Planned (10b5-1)
13 May 2026
MURPHY MATTHEW J Chairman of the Board and CEO
Sold on a plan
$1.33M 7,500 at 177.26
1.0%
Planned (10b5-1)
1 May 2026
Koopmans Chris President and COO · indirect
Sold on a plan
$1.63M 10,000 at 162.76
4.6%
Planned (10b5-1)
17 Apr 2026
Casper Mark EVP & Chief Legal Officer
Sold at will
$1.36M 10,000 at 135.50
21.8%
Not planned
16 Apr 2026
Bharathi Sandeep President, Data Center Group
Sold on a plan
$8.72M 66,892 at 130.35
54.8%
Sold half or more
15 Apr 2026
Meintjes Willem A Chief Financial Officer
Sold on a plan
$4.02M 30,000 at 134.01
16.3%
Planned (10b5-1)
15 Apr 2026
MURPHY MATTHEW J Chairman of the Board and CEO
Sold on a plan
$1.01M 7,500 at 134.46
2.4%
Planned (10b5-1)
6 Apr 2026
Koopmans Chris President and COO · indirect
Sold on a plan
$1.10M 10,000 at 110.24
7.0%
Planned (10b5-1)
2 Apr 2026
Casper Mark EVP & Chief Legal Officer
Sold at will
$1.16M 10,854 at 107.01
73.0%
Sold half or more
26 Mar 2026
Bharathi Sandeep President, Data Center Group
Sold on a plan
$4.42M 44,414 at 99.61
44.6%
Planned (10b5-1)
26 Mar 2026
MURPHY MATTHEW J Chairman of the Board and CEO
Sold on a plan
$2.96M 30,000 at 98.70
8.8%
Planned (10b5-1)
Showing 1–20 of 20.