Insider trading

Period: 12 months Type of trade: Bought × + 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.

14,048 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.

14,048 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.

14,048 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.

14,048 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.
14,048 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
14,048 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.

14,048 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
7 Aug 2026
MIGOYA CARLOS A. Director
Bought
$29.18K 1,000 at 29.18
3.4%
7 Aug 2026
Kohlrus Mark J. Director · indirect
Bought
$25.44K 799 at 31.83
31.4%
+31% of stake
7 Aug 2026
Anderson Michele A. Chief Development Officer
Bought
$20.00K 1,111 at 18.00
0.3%
First buy on file
7 Aug 2026
PATTERSON CHARLES E. II General Counsel/Secretary · indirect
Bought
$15.90K 10,000 at 1.59
15.0%
7 Aug 2026
FULLER GLEN W Treasurer · indirect
Bought
$15.90K 10,000 at 1.59
15.0%
7 Aug 2026
DIXON ROBERT E CEO/President · indirect
Bought
$15.90K 10,000 at 1.59
15.0%
7 Aug 2026
Canning John Charles Chief Operating Officer
Bought
$14.00K 4,375 at 3.20
opened
First buy on file
7 Aug 2026
Adams Christopher D Executive Chair
Bought
$13.09K 290 at 45.15
1.0%
First buy on file
7 Aug 2026
Wei Che-Chia Chairman and CEO · indirect
Bought
$11.14K 152 at 73.31
0.9%
Cluster · 30 buyers
7 Aug 2026
Sipos Jeremy Alexander Chief Technology Officer
Bought
$10.00K 3,125 at 3.20
opened
First buy on file
7 Aug 2026
Mifek Jeffrey Gerald Chief Clinical-Medical Affairs
Bought
$10.00K 3,125 at 3.20
opened
First buy on file
7 Aug 2026
GLENBROOK CAPITAL MANAGEMENT 10% owner · indirect
Bought
$8.42K 6,490 at 1.30
0.6%
7 Aug 2026
MACLEOD JAMES S Director
Bought
$6.70K 238 at 28.15
0.1%
7 Aug 2026
HRT FINANCIAL LP 10% owner
Bought
$5.93K 75,985 at 0.08
6.6%
First buy on file
7 Aug 2026
Chin Yung-Pei EVP and Co-COO · indirect
Bought
$5.28K 72 at 73.31
0.9%
Cluster · 30 buyers
7 Aug 2026
Mii Yuh-Jier EVP and Co-COO · indirect
Bought
$5.28K 72 at 73.31
0.9%
Cluster · 30 buyers
7 Aug 2026
Bought on a plan
$5.24K 208 at 25.22
0.4%
Bought on a plan
7 Aug 2026
Mink Brook Asset Management LLC 10% owner · indirect
Bought
$4.83K 1,000 at 4.83
0.0%
7 Aug 2026
Hou Yung-Chin SVP and Deputy Co-COO · indirect
Bought
$4.62K 63 at 73.31
0.9%
Cluster · 30 buyers
7 Aug 2026
Zhang Kevin Xiaoqiang SVP and Deputy Co-COO · indirect
Bought
$4.62K 63 at 73.31
0.9%
Cluster · 30 buyers
7 Aug 2026
Fang Shu-Hua SVP and GC · indirect
Bought
$4.18K 57 at 73.31
0.9%
Cluster · 30 buyers
7 Aug 2026
Wu Shien-Yang SVP · indirect
Bought
$4.18K 57 at 73.31
0.8%
Cluster · 30 buyers
7 Aug 2026
Yeap Choh Fei SVP · indirect
Bought
$4.18K 57 at 73.31
0.9%
Cluster · 30 buyers
7 Aug 2026
Pierce Staci Director
Bought
$4.04K 245 at 16.51
2.3%
7 Aug 2026
Cao Min VP · indirect
Bought
$4.03K 55 at 73.31
0.8%
Cluster · 30 buyers
7 Aug 2026
Wang Ying-Lang SVP · indirect
Bought
$4.03K 55 at 73.31
0.9%
Cluster · 30 buyers
7 Aug 2026
Chang Tzonz-Sheng SVP · indirect
Bought
$3.96K 54 at 73.31
1.0%
Cluster · 30 buyers
7 Aug 2026
Hsu Kuo-Chin VP · indirect
Bought
$3.96K 54 at 73.31
0.8%
Cluster · 30 buyers
7 Aug 2026
Lee Chun-Hsien SVP · indirect
Bought
$3.96K 54 at 73.31
0.9%
Cluster · 30 buyers
7 Aug 2026
Lu Lee-Chung VP · indirect
Bought
$3.81K 52 at 73.31
0.8%
Cluster · 30 buyers
7 Aug 2026
Yoo Chue-San VP · indirect
Bought
$3.74K 51 at 73.31
0.8%
Cluster · 30 buyers
7 Aug 2026
Jang Syun-Ming VP · indirect
Bought
$3.67K 50 at 73.31
0.9%
Cluster · 30 buyers
7 Aug 2026
Chuang Juiping VP · indirect
Bought
$3.59K 49 at 73.31
1.2%
Cluster · 30 buyers
7 Aug 2026
Lin Chris Horng-Dar VP and CIO · indirect
Bought
$3.59K 49 at 73.31
0.8%
Cluster · 30 buyers
7 Aug 2026
Tien Bor-Zen VP · indirect
Bought 2×
$3.59K 49 at 73.31
22.2%
Cluster · 30 buyers
7 Aug 2026
Chuang Tzu-Sou VP · indirect
Bought
$3.45K 47 at 73.31
0.8%
Cluster · 30 buyers
7 Aug 2026
Ku Yao-Ching VP · indirect
Bought
$3.45K 47 at 73.31
50.0%
Cluster · 30 buyers
7 Aug 2026
Lin Shyue-Shyh VP · indirect
Bought
$3.45K 47 at 73.31
18.9%
Cluster · 30 buyers
7 Aug 2026
Chen Pei-Hung VP · indirect
Bought
$3.37K 46 at 73.31
3.5%
Cluster · 30 buyers
7 Aug 2026
He Jun VP · indirect
Bought
$3.37K 46 at 73.31
0.9%
Cluster · 30 buyers
7 Aug 2026
Yuan Lipen VP · indirect
Bought
$3.08K 42 at 73.31
3.4%
Cluster · 30 buyers
7 Aug 2026
Wu Yi-Huang VP · indirect
Bought
$3.01K 41 at 73.31
51.9%
Cluster · 30 buyers
7 Aug 2026
Hwang Yuan-Ko VP · indirect
Bought
$2.93K 40 at 73.31
18.3%
Cluster · 30 buyers
7 Aug 2026
Lu Chin-Sheng VP · indirect
Bought
$2.86K 39 at 73.31
52.7%
Cluster · 30 buyers
7 Aug 2026
SYREK MICHAEL A President - Bank of the James
Bought
$2.71K 100 at 27.05
0.7%
7 Aug 2026
Chen Chih-Ho Controller · indirect
Bought
$2.42K 33 at 73.31
24.1%
Cluster · 30 buyers
7 Aug 2026
Bought
$2.27K 756 at 3.00
0.1%
7 Aug 2026
Huang Jen-Chau SVP and CFO · indirect
Bought
$2.13K 29 at 73.31
0.8%
Cluster · 30 buyers
7 Aug 2026
Bought
$353.28 1 at 353.28
0.0%
7 Aug 2026
Bought on a plan
$201.72 8 at 25.22
0.1%
Bought on a plan
Showing 2,801–2,850 of 14,048. ← Newer Page 57 of 281 Older →