Insider trading

Period: 12 months Type of trade: Bought × Role: Other officers × + 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.

2,625 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.

2,625 decisions over 12 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.

2,625 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.

2,625 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.
2,625 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
2,625 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.

2,625 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
7 Jul 2026
He Jun VP · indirect
Bought
$3.45K 45 at 76.62
0.9%
Cluster · 30 buyers
7 Jul 2026
Lin Shyue-Shyh VP · indirect
Bought
$3.37K 44 at 76.62
21.5%
Cluster · 30 buyers
7 Jul 2026
Chen Pei-Hung VP · indirect
Bought
$3.37K 44 at 76.62
3.5%
Cluster · 30 buyers
7 Jul 2026
Hwang Yuan-Ko VP · indirect
Bought
$3.06K 40 at 76.62
22.3%
Cluster · 30 buyers
7 Jul 2026
Yuan Lipen VP · indirect
Bought
$3.06K 40 at 76.62
3.4%
Cluster · 30 buyers
7 Jul 2026
Wu Yi-Huang VP · indirect
Bought
$2.99K 39 at 76.62
97.5%
Cluster · 30 buyers
7 Jul 2026
Lu Chin-Sheng VP · indirect
Bought
$2.83K 37 at 76.62
100%
Cluster · 30 buyers
7 Jul 2026
Chen Chih-Ho Controller · indirect
Bought
$2.38K 31 at 76.62
29.2%
Cluster · 30 buyers
6 Jul 2026
Frangou Angeliki See Remarks · indirect
Bought on a plan
$85.58K 1,149 at 74.48
0.0%
Bought on a plan
6 Jul 2026
GOLDSTEIN PHILLIP Secretary
Bought
$35.58K 5,980 at 5.95
5.3%
3 Jul 2026
de Souza Funo Elaine Maria Accounting Officer
Bought
$6.19K 406 at 15.25
1.3%
First buy on file
2 Jul 2026
Farina Matias Osvaldo VP Upstream
Bought
$201.55K 4,357 at 46.26
8.5%
First buy on file
2 Jul 2026
Farina Matias Osvaldo VP Upstream
Bought
$199.74K 4,518 at 44.21
22.7%
First buy on file
2 Jul 2026
Fang Shu-Hua SVP and GC · indirect
Bought 2×
$154.18K 2,000 at 77.09
32.2%
Cluster · 30 buyers
2 Jul 2026
Frangou Angeliki See Remarks · indirect
Bought on a plan
$85.69K 1,173 at 73.05
0.0%
Bought on a plan
2 Jul 2026
O'DONNELL SHANNON Senior Vice President
Bought 2×
$716.51 27 at 26.54
1.4%
Cluster · 4 buyers
1 Jul 2026
Bueno Julio Cesar CLO and Executive Officer
Bought
$2.00M 110,400 at 18.10
65.0%
Cluster · 22 buyers
1 Jul 2026
Frangou Angeliki See Remarks · indirect
Bought on a plan
$85.11K 1,189 at 71.59
0.0%
Bought on a plan
1 Jul 2026
Carter Ryan Stuart Executive Vice President
Bought on a plan
$1.23K 100 at 12.26
2.2%
Bought on a plan
1 Jul 2026
Ives Glen R President
Bought
$772.34 1,262 at 0.61
0.6%
Cluster · 4 buyers
1 Jul 2026
Bueno Julio Cesar CLO and Executive Officer
Bought
$742.51 41 at 18.11
0.0%
Cluster · 22 buyers
1 Jul 2026
MARTIN TAMMY L General Counsel and Secretary
Bought
$735.62 1,202 at 0.61
8.7%
Cluster · 4 buyers
1 Jul 2026
Merriman Andrew Chief Operating Officer
Bought
$735.62 1,202 at 0.61
0.2%
Cluster · 4 buyers
1 Jul 2026
Oliver Lawrence T. Senior VP and Secretary
Bought
$300.00 12 at 24.27
0.0%
Cluster · 5 buyers
1 Jul 2026
Miles Christen Brooke VP, Human Resources
Bought
$149.99 6 at 24.27
0.1%
Cluster · 5 buyers
30 Jun 2026
Frangou Angeliki See Remarks · indirect
Bought on a plan
$83.33K 1,199 at 69.50
0.0%
Bought on a plan
30 Jun 2026
Tien Bor-Zen VP · indirect
Bought
$75.70K 1,000 at 75.70
opened
Cluster · 30 buyers
30 Jun 2026
Deer Aaron James EVP Chief Strategy/Innov Offcr
Bought
$22.48K 886 at 25.37
2.1%
30 Jun 2026
Young David Pres. Research & Development
Bought
$4.88K 2,531 at 1.93
13.2%
30 Jun 2026
Guy Wendy Chief Administrative Officer
Bought
$4.70K 2,436 at 1.93
20.4%
+20% of stake
30 Jun 2026
Lin Patrick Chief Business - Strategy Off
Bought
$4.06K 2,106 at 1.93
19.1%
30 Jun 2026
AULT MILTON C III Executive Chairman · indirect
Bought
$1.95K 100 at 19.53
100%
+100% of stake
30 Jun 2026
Lowry Robert T Executive Vice President · indirect
Bought
$1.82K 51 at 36.00
0.3%
Cluster · 4 buyers
30 Jun 2026
Scheub Todd M. Executive Vice President · indirect
Bought
$1.40K 39 at 36.00
0.3%
Cluster · 4 buyers
29 Jun 2026
Frangou Angeliki See Remarks · indirect
Bought on a plan
$83.20K 1,208 at 68.88
0.0%
Bought on a plan
29 Jun 2026
Bought
$76.64K 1,000 at 76.64
9.0%
Cluster · 30 buyers
29 Jun 2026
VIRTUE DOUGLAS A Executive Vice President
Bought
$8.40K 1,400 at 6.00
0.2%
26 Jun 2026
Mays Jason Chief Operating Officer
Bought
$2.84M 85,973 at 33.00
×11
First buy on file
26 Jun 2026
WINTER JOHN M SVP, CLO AND SECRETARY
Bought
$99.74K 5,071 at 19.67
8.5%
First buy on file
26 Jun 2026
Frangou Angeliki See Remarks · indirect
Bought on a plan
$82.72K 1,195 at 69.22
0.0%
Bought on a plan
26 Jun 2026
Rhame Joseph Burns III Officer of Investment Advisor
Bought
$20.60K 500 at 41.20
3.5%
25 Jun 2026
FRIES MICHAEL T Executive Chairman
Bought
$1.01M 49,382 at 20.39
49.4%
First buy on file
25 Jun 2026
Frangou Angeliki See Remarks · indirect
Bought on a plan
$82.13K 1,170 at 70.20
0.0%
Bought on a plan
25 Jun 2026
Miller Paul Blaine See Remarks
Bought
$47.50K 5,000 at 9.50
8.5%
24 Jun 2026
Wu Junhua Chief Strategy Officer
Bought
$82.65K 29,000 at 2.85
12.9%
Largest buy in 3 yrs
24 Jun 2026
Frangou Angeliki See Remarks · indirect
Bought on a plan
$82.59K 1,148 at 71.94
0.0%
Bought on a plan
24 Jun 2026
Neto Jose Ramos Rocha Vice President Officer · indirect
Bought
$1.01K 57 at 17.68
211%
Cluster · 22 buyers
23 Jun 2026
Yu Jeffrey Chief Medical Officer
Bought
$100.00K 158,730 at 0.63
1.8%
23 Jun 2026
FREW JAMES SEE REMARKS
Bought
$98.75K 25,000 at 3.95
13.0%
23 Jun 2026
Frangou Angeliki See Remarks · indirect
Bought on a plan
$84.24K 1,159 at 72.68
0.0%
Bought on a plan
Showing 651–700 of 2,625. ← Newer Page 14 of 53 Older →