Insider trading

Period: 120 months Stock: AMKR Role: CFO × + 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.

51 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.

51 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.

51 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.

51 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.
51 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
51 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.

51 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
8 Sep 2026
Sold on a plan
$49.05K 1,000 at 49.05
0.7%
Planned (10b5-1)
11 Aug 2026
Sold on a plan
$54.45K 1,000 at 54.45
0.7%
Planned (10b5-1)
14 Jul 2026
Sold on a plan
$69.91K 1,000 at 69.91
0.7%
Planned (10b5-1)
9 Jun 2026
Sold on a plan
$70.30K 1,000 at 70.30
0.8%
Planned (10b5-1)
19 May 2026
Sold on a plan
$64.60K 1,000 at 64.60
0.7%
Planned (10b5-1)
15 Mar 2024
Sold at will
$87.05K 2,800 at 31.09
5.0%
Not planned
16 Feb 2024
Sold at will
$81.92K 2,700 at 30.34
6.5%
Not planned
19 Jan 2024
Sold at will
$86.40K 2,700 at 32.00
7.1%
Not planned
15 Dec 2023
Sold at will
$90.32K 2,700 at 33.45
7.1%
Not planned
17 Nov 2023
Sold at will
$70.71K 2,700 at 26.19
7.1%
Not planned
20 Oct 2023
Sold at will
$60.80K 2,700 at 22.52
7.1%
Not planned
15 Sep 2023
Sold at will
$61.24K 2,700 at 22.68
7.1%
Not planned
18 Aug 2023
Sold at will
$66.93K 2,700 at 24.79
7.1%
Not planned
21 Jul 2023
Sold at will
$76.71K 2,700 at 28.41
7.1%
Not planned
16 Jun 2023
Sold at will
$71.23K 2,700 at 26.38
7.1%
Not planned
9 Jun 2023
Sold at will
$71.69K 2,700 at 26.55
7.1%
Not planned
24 May 2023
Sold at will
$61.18K 2,700 at 22.66
7.1%
Not planned
20 Apr 2023
Sold at will
$139.74K 6,000 at 23.29
14.5%
Not planned
16 Mar 2023
Sold, plan not stated
$144.48K 6,000 at 24.08
14.5%
16 Feb 2023
Sold, plan not stated
$162.18K 6,000 at 27.03
38.4%
19 Jan 2023
Sold, plan not stated
$175.68K 6,000 at 29.28
41.3%
15 Dec 2022
Sold, plan not stated
$154.62K 6,000 at 25.77
41.3%
18 Nov 2022
Sold, plan not stated
$868.50K 30,000 at 28.95
77.9%
Sold half or more
17 Nov 2022
Sold, plan not stated
$163.86K 6,000 at 27.31
41.3%
21 Oct 2022
Sold, plan not stated
$114.42K 6,000 at 19.07
41.3%
6 Oct 2022
Sold, plan not stated
$114.42K 6,000 at 19.07
41.3%
18 Aug 2022
Sold, plan not stated
$132.30K 6,000 at 22.05
41.3%
21 Jul 2022
Sold, plan not stated
$228.84K 12,000 at 19.07
58.5%
Sold half or more
9 Jun 2022
Sold, plan not stated
$119.40K 6,000 at 19.90
41.3%
17 Feb 2022
Sold, plan not stated
$122.05K 5,000 at 24.41
26.0%
20 Jan 2022
Sold, plan not stated
$113.85K 5,000 at 22.77
25.2%
16 Dec 2021
Sold, plan not stated
$114.85K 5,000 at 22.97
25.2%
18 Nov 2021
Sold, plan not stated
$123.15K 5,000 at 24.63
25.2%
21 Oct 2021
Sold, plan not stated
$114.70K 5,000 at 22.94
25.2%
16 Sep 2021
Sold, plan not stated
$143.15K 5,000 at 28.63
25.2%
19 Aug 2021
Sold, plan not stated
$119.90K 5,000 at 23.98
25.2%
15 Jul 2021
Sold, plan not stated
$112.15K 5,000 at 22.43
25.2%
17 Jun 2021
Sold, plan not stated
$117.80K 5,000 at 23.56
25.2%
20 May 2021
Sold, plan not stated
$99.09K 5,000 at 19.82
25.2%
15 Apr 2021
Sold, plan not stated
$122.60K 5,000 at 24.52
25.2%
18 Mar 2021
Sold, plan not stated 2×
$1.51M 65,000 at 23.29
81.4%
Sold half or more
21 Jan 2021
Sold, plan not stated
$83.39K 4,500 at 18.53
38.4%
17 Dec 2020
Sold, plan not stated
$69.21K 4,500 at 15.38
38.4%
19 Nov 2020
Sold, plan not stated
$60.39K 4,500 at 13.42
38.4%
15 Oct 2020
Sold, plan not stated
$56.57K 4,500 at 12.57
38.4%
17 Sep 2020
Sold, plan not stated
$50.18K 4,500 at 11.15
38.4%
20 Aug 2020
Sold, plan not stated
$59.27K 4,500 at 13.17
38.4%
28 Jul 2020
Sold, plan not stated
$770.00K 50,000 at 15.40
87.4%
Sold half or more
23 Jul 2020
Sold, plan not stated
$55.85K 4,500 at 12.41
38.4%
18 Jun 2020
Sold, plan not stated
$54.68K 4,500 at 12.15
38.4%
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