Insider trading

Period: 12 months Type of trade: Cluster buys × + 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.

934 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.

934 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.

934 decisions over 12 months Remove this filter
The trade

Minimum amount

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

934 decisions over 12 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.
934 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
934 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.

934 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
7 Sep 2026
Lu Lee-Chung VP · indirect
Bought
$3.89K 51 at 76.20
0.8%
Cluster · 30 buyers
7 Sep 2026
Chuang Juiping VP · indirect
Bought
$3.81K 50 at 76.20
1.2%
Cluster · 30 buyers
7 Sep 2026
Jang Syun-Ming VP · indirect
Bought
$3.73K 49 at 76.20
0.8%
Cluster · 30 buyers
7 Sep 2026
Chuang Tzu-Sou VP · indirect
Bought
$3.58K 47 at 76.20
0.8%
Cluster · 30 buyers
7 Sep 2026
Ku Yao-Ching VP · indirect
Bought
$3.58K 47 at 76.20
33.3%
Cluster · 30 buyers
7 Sep 2026
Lin Chris Horng-Dar VP and CIO · indirect
Bought
$3.58K 47 at 76.20
0.8%
Cluster · 30 buyers
7 Sep 2026
Chen Pei-Hung VP · indirect
Bought
$3.51K 46 at 76.20
3.4%
Cluster · 30 buyers
7 Sep 2026
He Jun VP · indirect
Bought
$3.51K 46 at 76.20
0.9%
Cluster · 30 buyers
7 Sep 2026
Lin Shyue-Shyh VP · indirect
Bought
$3.35K 44 at 76.20
14.9%
Cluster · 30 buyers
7 Sep 2026
Tien Bor-Zen VP · indirect
Bought
$3.28K 43 at 76.20
15.9%
Cluster · 30 buyers
7 Sep 2026
Yuan Lipen VP · indirect
Bought
$3.12K 41 at 76.20
3.3%
Cluster · 30 buyers
7 Sep 2026
Hwang Yuan-Ko VP · indirect
Bought
$3.05K 40 at 76.20
15.4%
Cluster · 30 buyers
7 Sep 2026
Wu Yi-Huang VP · indirect
Bought
$3.05K 40 at 76.20
33.3%
Cluster · 30 buyers
7 Sep 2026
Lu Chin-Sheng VP · indirect
Bought
$2.90K 38 at 76.20
33.6%
Cluster · 30 buyers
7 Sep 2026
Chen Chih-Ho Controller · indirect
Bought
$2.44K 32 at 76.20
18.8%
Cluster · 30 buyers
7 Sep 2026
Huang Jen-Chau SVP and CFO · indirect
Bought
$2.29K 30 at 76.20
0.8%
Cluster · 30 buyers
7 Sep 2026
Tien Bor-Zen VP · indirect
Bought
$381.00 5 at 76.20
6.3%
Cluster · 30 buyers
4 Sep 2026
Chan Phillip P. Chief Executive Officer
Bought
$70.00K 200,000 at 0.35
11.5%
Cluster · 3 buyers
3 Sep 2026
McAnally Bruce Director · indirect
Bought
$3.70K 200 at 18.50
25.0%
Cluster · 3 buyers
2 Sep 2026
McAnally Bruce Director · indirect
Bought
$3.75K 200 at 18.75
33.3%
Cluster · 3 buyers
1 Sep 2026
Alvarez Rubens Aguiar Director · indirect
Bought 6×
$32.04M 1,845,000 at 17.37
100%
Cluster · 22 buyers
1 Sep 2026
COLOMBO WILLIAM J Director · indirect
Bought
$121.60K 913 at 133.19
0.5%
Cluster · 3 buyers
1 Sep 2026
Bought
$21.30K 1,000 at 21.30
0.6%
Cluster · 5 buyers
1 Sep 2026
Oliver Lawrence T. Senior VP and Secretary
Bought
$200.00 9 at 21.57
0.0%
Cluster · 5 buyers
1 Sep 2026
Miles Christen Brooke VP, Human Resources
Bought
$100.00 5 at 21.57
0.0%
Cluster · 5 buyers
31 Aug 2026
Alvarez Denise Aguiar Director · indirect
Bought 12×
$33.58M 1,950,000 at 17.22
30.5%
Cluster · 22 buyers
31 Aug 2026
RAKOLTA JOHN JR Director
Bought
$724.20K 10,000 at 72.42
1.6%
Cluster · 3 buyers
31 Aug 2026
McAnally Bruce Director · indirect
Bought
$3.80K 200 at 19.00
50.0%
Cluster · 3 buyers
31 Aug 2026
Fitzgerald John Taylor Maloney President and CEO
Bought
$2.50K 239 at 10.45
0.0%
Cluster · 3 buyers
31 Aug 2026
Hansen Kent A CFO & EVP
Bought
$1.56K 149 at 10.45
0.1%
Cluster · 3 buyers
28 Aug 2026
RAKOLTA JOHN JR Director
Bought
$10.00K 136 at 73.52
0.0%
Cluster · 3 buyers
27 Aug 2026
Barrenechea Mark J Director · indirect
Bought
$2.22M 17,000 at 130.72
189%
Cluster · 3 buyers
27 Aug 2026
RAKOLTA JOHN JR Director
Bought
$1.46M 20,000 at 73.23
3.3%
Cluster · 3 buyers
27 Aug 2026
COLOMBO WILLIAM J Director · indirect
Bought
$141.90K 1,100 at 129.00
0.6%
Cluster · 3 buyers
26 Aug 2026
COLOMBO WILLIAM J Director · indirect
Bought
$643.60K 5,000 at 128.72
2.9%
Cluster · 3 buyers
26 Aug 2026
Eddy Robert W. Director
Bought
$514.78K 4,000 at 128.70
58.1%
Cluster · 3 buyers
26 Aug 2026
MATHRANI SANDEEP Director · indirect
Bought
$199.78K 1,550 at 128.89
16.2%
Cluster · 3 buyers
25 Aug 2026
Alvarez Denise Aguiar Director · indirect
Bought 11×
$5.76M 345,000 at 16.69
5.7%
Cluster · 22 buyers
24 Aug 2026
Zagari Raffaele Director · indirect
Bought
$1.54M 50,000 at 30.70
2.6%
Cluster · 8 buyers
20 Aug 2026
Horowitz Joshua Director · indirect
Bought
$7.61K 769 at 9.89
0.2%
Cluster · 3 buyers
20 Aug 2026
Benke Robert EVP/CCO
Bought
$5.05K 1,000 at 5.05
2.1%
Cluster · 5 buyers
19 Aug 2026
Bought
$73.77K 1,000 at 73.77
16.7%
Cluster · 30 buyers
19 Aug 2026
Horowitz Joshua Director · indirect
Bought
$69.20K 7,034 at 9.84
1.9%
Cluster · 3 buyers
19 Aug 2026
WALKER ROBERT W Director
Bought
$68.70K 3,593 at 19.12
223%
Cluster · 3 buyers
19 Aug 2026
Bought
$17.10K 15,000 at 1.14
opened
Cluster · 3 buyers
18 Aug 2026
Bought
$74.50K 1,000 at 74.50
20.0%
Cluster · 30 buyers
18 Aug 2026
CHEN THOMAS C CEO · indirect
Bought
$70.00K 12,757 at 5.49
×13
Cluster · 3 buyers
18 Aug 2026
Heshmatpour Amir F CEO, President
Bought
$49.86K 9,000 at 5.54
0.3%
Cluster · 3 buyers
18 Aug 2026
Yuan Lipen VP · indirect
Bought
$25.75K 350 at 73.58
21.2%
Cluster · 30 buyers
18 Aug 2026
Bought 2×
$17.13K 806 at 21.25
1.3%
Cluster · 5 buyers
Showing 301–350 of 934. ← Newer Page 7 of 19 Older →