Insider trading

Period: 120 months Stock: AMKR Role: CEO × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

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

57 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.

57 decisions over 120 months Remove this filter
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.

57 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.

57 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.
57 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
57 decisions over 120 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.

57 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
30 Jul 2026
Engel Kevin K. President and CEO
Sold at will
$151.39K 3,221 at 47.00
25.0%
Not planned
24 Feb 2026
Engel Kevin K. President and CEO
Sold at will
$609.38K 12,500 at 48.75
80.9%
Sold half or more
17 Feb 2026
Engel Kevin K. President and CEO
Sold at will
$244.70K 5,316 at 46.03
87.1%
Sold half or more
15 Dec 2025
Rutten Guillaume Marie Jean President and CEO
Sold on a plan
$448.00K 10,000 at 44.80
2.9%
Planned (10b5-1)
17 Nov 2025
Rutten Guillaume Marie Jean President and CEO
Sold on a plan
$316.80K 10,000 at 31.68
2.8%
Planned (10b5-1)
15 Oct 2025
Rutten Guillaume Marie Jean President and CEO
Sold on a plan
$307.40K 10,000 at 30.74
2.7%
Planned (10b5-1)
23 Sep 2025
Rutten Guillaume Marie Jean President and CEO
Sold on a plan
$300.00K 10,000 at 30.00
2.7%
Planned (10b5-1)
15 Oct 2024
Rutten Guillaume Marie Jean President and CEO
Sold on a plan
$315.10K 10,000 at 31.51
4.7%
Planned (10b5-1)
16 Sep 2024
Rutten Guillaume Marie Jean President and CEO
Sold on a plan
$543.75K 18,125 at 30.00
7.8%
Planned (10b5-1)
15 Aug 2024
Rutten Guillaume Marie Jean President and CEO
Sold on a plan
$814.00K 25,000 at 32.56
10.0%
Planned (10b5-1)
15 Jul 2024
Rutten Guillaume Marie Jean President and CEO
Sold on a plan 2×
$1.07M 25,000 at 42.94
16.3%
Planned (10b5-1)
17 Jun 2024
Rutten Guillaume Marie Jean President and CEO
Sold on a plan
$870.50K 25,000 at 34.82
20.9%
Planned (10b5-1)
15 May 2024
Rutten Guillaume Marie Jean President and CEO
Sold on a plan
$834.25K 25,000 at 33.37
19.3%
Planned (10b5-1)
16 Apr 2024
Rutten Guillaume Marie Jean President and CEO
Sold on a plan
$779.25K 25,000 at 31.17
17.9%
Planned (10b5-1)
15 Mar 2024
Rutten Guillaume Marie Jean President and CEO
Sold on a plan
$780.75K 25,000 at 31.23
16.7%
Planned (10b5-1)
22 Feb 2024
Rutten Guillaume Marie Jean President and CEO
Sold on a plan
$765.75K 25,000 at 30.63
16.8%
Planned (10b5-1)
17 Apr 2023
Rutten Guillaume Marie Jean President and CEO
Sold at will
$717.60K 30,000 at 23.92
20.0%
Not planned
15 Mar 2023
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$725.70K 30,000 at 24.19
18.2%
15 Feb 2023
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$809.10K 30,000 at 26.97
17.6%
17 Jan 2023
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$921.90K 30,000 at 30.73
16.2%
15 Dec 2022
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$770.40K 30,000 at 25.68
15.0%
15 Nov 2022
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated 2×
$823.74K 30,000 at 27.46
14.0%
8 Nov 2022
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$1.32M 60,000 at 22.00
23.1%
15 Aug 2022
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$672.30K 30,000 at 22.41
11.5%
2 Aug 2022
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$1.32M 60,000 at 22.01
19.7%
16 Mar 2022
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$550.00K 25,000 at 22.00
7.3%
15 Feb 2022
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$550.00K 25,000 at 22.00
7.9%
18 Jan 2022
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$594.50K 25,000 at 23.78
7.6%
15 Dec 2021
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$551.25K 25,000 at 22.05
7.2%
15 Nov 2021
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$583.75K 25,000 at 23.35
6.9%
15 Oct 2021
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$560.75K 25,000 at 22.43
6.7%
15 Sep 2021
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$711.50K 25,000 at 28.46
6.4%
16 Aug 2021
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$648.25K 25,000 at 25.93
6.2%
15 Jul 2021
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated 2×
$561.11K 25,000 at 22.44
6.0%
15 Jun 2021
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated 3×
$616.23K 25,912 at 23.78
5.9%
17 May 2021
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$282.30K 15,000 at 18.82
3.4%
15 Apr 2021
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$367.80K 15,000 at 24.52
3.4%
15 Mar 2021
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated 2×
$337.05K 15,000 at 22.47
3.4%
16 Feb 2021
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated 3×
$1.89M 77,500 at 24.44
15.4%
15 Jan 2021
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$271.80K 15,000 at 18.12
3.8%
15 Dec 2020
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$229.35K 15,000 at 15.29
3.8%
1 Dec 2020
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$703.13K 46,875 at 15.00
11.1%
16 Nov 2020
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated 2×
$202.67K 15,000 at 13.51
3.8%
15 Oct 2020
Rutten Guillaume Marie Jean President and CEO
Sold, plan not stated
$188.70K 15,000 at 12.58
3.8%
9 Oct 2020
Rutten Guillaume Marie Jean President, CEO and Director
Sold, plan not stated
$187.50K 15,000 at 12.50
3.8%
11 Dec 2018
Kelley Stephen Douglas President and CEO · indirect
Bought
$316.00K 50,000 at 6.32
50.0%
First buy on file
10 Dec 2018
Kelley Stephen Douglas President and CEO · indirect
Bought
$633.00K 100,000 at 6.33
opened
First buy on file
9 Jun 2017
Kelley Stephen Douglas President and CEO
Sold, plan not stated
$397.06K 32,924 at 12.06
14.0%
8 Jun 2017
Kelley Stephen Douglas President and CEO
Sold, plan not stated
$916.86K 75,586 at 12.13
24.3%
22 Nov 2016
Kelley Stephen Douglas President and CEO
Sold, plan not stated
$1.04M 85,214 at 12.22
47.6%
Showing 1–50 of 57. Page 1 of 2 Older →