Insider trading

Period: 120 months Stock: POWI Role: Directors × + 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.

60 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.

60 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.

60 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.

60 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.
60 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
60 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.

60 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
28 May 2026
BALAKRISHNAN BALU Director · indirect
Sold at will 2×
$10.74M 124,287 at 86.44
30.8%
Not planned
27 May 2026
Sold at will
$149.68K 1,728 at 86.62
7.2%
Not planned
26 May 2026
BALAKRISHNAN BALU Director · indirect
Sold at will 2×
$9.69M 118,573 at 81.72
22.7%
Not planned
26 May 2026
Sold at will
$550.46K 6,655 at 82.71
21.7%
Not planned
21 May 2026
BALAKRISHNAN BALU Director · indirect
Sold at will
$3.81M 53,880 at 70.71
9.4%
Not planned
13 May 2026
Sold at will
$499.27K 6,895 at 72.41
18.4%
Not planned
10 Feb 2026
BALAKRISHNAN BALU Director · indirect
Sold at will
$235.75K 4,995 at 47.20
0.9%
Not planned
9 Feb 2026
BALAKRISHNAN BALU Director · indirect
Sold at will
$296.30K 6,368 at 46.53
1.1%
Not planned
3 Feb 2026
BALAKRISHNAN BALU Director · indirect
Sold at will 2×
$451.11K 10,080 at 44.75
1.7%
Not planned
29 Jan 2026
BALAKRISHNAN BALU Director · indirect
Sold at will
$260.04K 5,581 at 46.59
0.9%
Not planned
20 Feb 2024
Sold at will
$578.00K 8,000 at 72.25
19.8%
Not planned
9 Aug 2023
Sold at will
$207.31K 2,484 at 83.46
5.8%
Not planned
8 Aug 2023
Sold at will
$299.14K 3,516 at 85.08
7.6%
Not planned
26 May 2023
Sayiner Necip Director
Sold at will
$404.76K 4,500 at 89.95
100%
Sold half or more
14 Feb 2023
Sayiner Necip Director
Sold, plan not stated
$104.30K 1,234 at 84.52
21.5%
11 Aug 2022
Sold, plan not stated
$793.01K 9,845 at 80.55
17.9%
17 Nov 2021
SHARP STEVEN Director
Sold, plan not stated
$499.96K 4,717 at 105.99
15.4%
30 Aug 2021
SHARP STEVEN Director
Sold, plan not stated
$531.34K 4,858 at 109.37
13.7%
25 Aug 2021
Sayiner Necip Director
Sold, plan not stated
$261.33K 2,500 at 104.53
38.3%
11 Feb 2021
George William Director
Sold, plan not stated
$588.80K 6,400 at 92.00
75.6%
Sold half or more
1 Dec 2020
Sold, plan not stated
$1.16M 16,000 at 72.71
23.6%
24 Nov 2020
SHARP STEVEN Director
Sold, plan not stated 2×
$2.00M 28,340 at 70.49
45.5%
4 Aug 2020
Sayiner Necip Director
Sold, plan not stated
$207.28K 1,725 at 120.17
40.5%
27 May 2020
SHARP STEVEN Director · indirect
Sold, plan not stated 2×
$1.09M 10,000 at 109.25
100%
Sold half or more
27 May 2020
George William Director
Sold, plan not stated
$537.60K 4,800 at 112.00
13.3%
18 May 2020
Sold, plan not stated 2×
$1.09M 9,996 at 108.56
61.6%
Sold half or more
13 May 2020
Arienzo Wendy Director
Sold, plan not stated
$182.56K 1,779 at 102.62
38.4%
12 May 2020
SHARP STEVEN Director
Sold, plan not stated
$864.17K 8,000 at 108.02
19.7%
12 May 2020
Sold, plan not stated
$857.95K 8,000 at 107.24
24.4%
10 Feb 2020
Sold, plan not stated
$431.20K 4,000 at 107.80
19.8%
6 Feb 2020
Sold, plan not stated
$426.05K 4,000 at 106.51
19.8%
30 Oct 2019
Sold, plan not stated
$196.21K 2,130 at 92.12
7.9%
29 Aug 2019
Sold, plan not stated
$356.01K 4,000 at 89.00
19.8%
28 Aug 2019
Sold, plan not stated
$347.25K 4,000 at 86.81
19.8%
16 Aug 2019
George William Director
Sold, plan not stated
$680.00K 8,000 at 85.00
20.3%
1 May 2019
SHARP STEVEN Director
Sold, plan not stated
$237.84K 3,000 at 79.28
8.8%
25 Feb 2019
George William Director
Sold, plan not stated
$37.81K 511 at 74.00
1.7%
19 Feb 2019
Bickell Alan Director
Sold, plan not stated
$118.48K 1,666 at 71.12
14.6%
12 Feb 2019
George William Director
Sold, plan not stated
$122.92K 1,756 at 70.00
5.7%
1 Nov 2018
Sold, plan not stated 2×
$457.92K 8,000 at 57.24
23.9%
21 Aug 2018
Sold, plan not stated
$404.29K 5,500 at 73.51
27.2%
8 Aug 2018
Sold, plan not stated
$183.75K 2,500 at 73.50
14.5%
13 Jun 2018
Sold, plan not stated 2×
$333.28K 4,166 at 80.00
14.7%
13 Jun 2018
George William Director
Sold, plan not stated
$120.00K 1,500 at 80.00
6.3%
6 Jun 2018
George William Director
Sold, plan not stated
$117.00K 1,500 at 78.00
6.7%
30 May 2018
Sold, plan not stated 2×
$254.47K 3,333 at 76.35
19.9%
30 May 2018
George William Director
Sold, plan not stated
$114.00K 1,500 at 76.00
7.2%
22 May 2018
George William Director
Sold, plan not stated
$81.40K 1,100 at 74.00
5.8%
21 May 2018
George William Director
Sold, plan not stated
$29.60K 400 at 74.00
2.3%
18 Apr 2018
George William Director
Sold, plan not stated
$108.00K 1,500 at 72.00
8.4%
Showing 1–50 of 60. Page 1 of 2 Older →