Insider trading

Period: 120 months Stock: AMAT Share of holding: 50% or more × + 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.

8 decisions over 120 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.

8 decisions over 120 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.

8 decisions over 120 months
The trade

Minimum amount

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

8 decisions over 120 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.
8 decisions over 120 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
8 decisions over 120 months Remove this filter
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.

8 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
20 Jan 2023
CHEN XUN Director · indirect
Sold, plan not stated 2×
$40.64K 377 at 107.80
100%
Sold half or more
8 Mar 2022
CHEN XUN Director · indirect
Bought 2×
$9.00K 73 at 123.26
68.9%
+69% of stake
14 Feb 2022
CHEN XUN Director · indirect
Bought 2×
$7.89K 60 at 131.53
73.2%
+73% of stake
14 Jan 2022
CHEN XUN Director · indirect
Bought 2×
$9.04K 56 at 161.45
100%
Largest buy in 3 yrs
15 Dec 2021
CHEN XUN Director · indirect
Bought 2×
$8.07K 55 at 146.65
190%
+190% of stake
15 Nov 2021
CHEN XUN Director · indirect
Bought 2×
$8.61K 55 at 156.51
×28
Largest buy in 3 yrs
18 Jun 2020
Sold, plan not stated
$1.21M 20,027 at 60.43
64.6%
Sold half or more
23 Aug 2017
Sold, plan not stated
$1.00M 22,762 at 44.03
58.4%
Sold half or more
Showing 1–8 of 8.