Insider trading

Period: 1 month Role: Other officers × Share of holding: 50% or more × + 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.

128 decisions over 1 month
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.

128 decisions over 1 month 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.

128 decisions over 1 month
The trade

Minimum amount

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

128 decisions over 1 month
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.
128 decisions over 1 month
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
128 decisions over 1 month Remove this filter
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.

128 decisions over 1 month
Stock
Insider
Type ?
Why it stands out
8 Oct 2026
Scarpulla Justin SVP, Chief Accounting Officer
Sold at will
$300.95K 1,100 at 273.59
54.8%
Sold half or more
7 Oct 2026
Yeap Choh Fei SVP · indirect
Bought
$4.13K 52 at 79.39
×52
Cluster · 30 buyers
7 Oct 2026
Chang Tzonz-Sheng SVP · indirect
Bought
$4.05K 51 at 79.39
×51
Cluster · 30 buyers
7 Oct 2026
Chuang Juiping VP · indirect
Bought
$3.65K 46 at 79.39
×23
Cluster · 30 buyers
7 Oct 2026
Chuang Tzu-Sou VP · indirect
Bought
$3.65K 46 at 79.39
×46
Cluster · 30 buyers
7 Oct 2026
Lin Chris Horng-Dar VP and CIO · indirect
Bought
$3.49K 44 at 79.39
×44
Cluster · 30 buyers
7 Oct 2026
He Jun VP · indirect
Bought
$3.41K 43 at 79.39
×22
Cluster · 30 buyers
6 Oct 2026
Enguent Jean-Pierre Vice President, R&DSS
Sold on a plan
$85.94K 35,000 at 2.46
100%
Sold half or more
6 Oct 2026
Achanta Shankar EVP, Chf. Product &Tech Ofc.
Sold on a plan
$46.25K 2,500 at 18.50
95.5%
Sold half or more
5 Oct 2026
Sold on a plan 12×
$117.77M 500,000 at 235.53
52.4%
Sold half or more
5 Oct 2026
Tsao David Chief Technology Officer
Sold on a plan 11×
$2.16M 20,000 at 108.15
95.2%
Sold half or more
5 Oct 2026
Mann Yaaqov Chief Technology Officer
Sold on a plan 5×
$705.66K 39,958 at 17.66
97.1%
Sold half or more
5 Oct 2026
Urist Marshall EVP, Research & Investments
Sold on a plan
$235.59K 4,126 at 57.10
100%
Sold half or more
5 Oct 2026
Holme Timothy CHIEF TECHNOLOGY OFFICER · indirect
Sold on a plan
$102.15K 22,500 at 4.54
100%
Sold half or more
5 Oct 2026
Holme Timothy CHIEF TECHNOLOGY OFFICER · indirect
Sold on a plan
$102.15K 22,500 at 4.54
100%
Sold half or more
5 Oct 2026
Buckley Merilee CHIEF ACCOUNTING OFFICER
Sold on a plan
$99.60K 1,396 at 71.35
100%
Sold half or more
2 Oct 2026
Maduck Sean See Remarks
Sold on a plan 2×
$2.86M 24,587 at 116.28
71.2%
Sold half or more
2 Oct 2026
Lyon Joseph Douglas See Remarks
Sold on a plan 2×
$1.07M 9,190 at 116.13
61.8%
Sold half or more
2 Oct 2026
McQuarrie David P. Chief Commercial Officer
Sold on a plan
$1.01M 31,572 at 32.12
79.8%
Sold half or more
2 Oct 2026
Mann Yaaqov Chief Technology Officer
Sold on a plan 5×
$986.26K 57,108 at 17.27
100%
Sold half or more
2 Oct 2026
Vieira Roberto Wandenkolk President, Oncology
Sold on a plan 3×
$967.45K 8,333 at 116.10
67.9%
Sold half or more
2 Oct 2026
O'Reilly Timothy M Portfolio Manager · indirect
Sold at will
$55.74K 6,282 at 8.87
100%
Sold half or more
2 Oct 2026
Grech Patricia Y SVP, Chief Accounting Officer · indirect
Sold on a plan
$18.28K 98 at 186.55
100%
Sold half or more
2 Oct 2026
Nilan Nicholas William General Manager-US
Sold at will
$12.09K 494 at 24.47
51.5%
Sold half or more
1 Oct 2026
Bender Joel President
Sold on a plan
$6.20M 100,000 at 61.97
70.7%
Sold half or more
1 Oct 2026
King-Jones Heidy See Remarks
Sold on a plan 5×
$2.63M 28,933 at 91.03
91.0%
Sold half or more
1 Oct 2026
Davies Philip D Corp. VP-Global Sales & Mktg.
Sold on a plan 11×
$971.88K 3,072 at 316.37
61.5%
Sold half or more
1 Oct 2026
Jensen Christopher L EVP, Chief People Officer
Sold on a plan
$805.20K 3,355 at 240.00
92.1%
Sold half or more
1 Oct 2026
Bernstein Harold President, R&D & CMO
Sold on a plan
$434.74K 16,141 at 26.93
100%
Sold half or more
1 Oct 2026
SILBERMAN MITCH CAO & Controller
Sold at will
$267.87K 3,375 at 79.37
74.2%
Sold half or more
1 Oct 2026
O'Reilly Timothy M Portfolio Manager · indirect
Sold at will
$91.36K 10,747 at 8.50
100%
Sold half or more
1 Oct 2026
Chandrasekhar Rao Jadcherla SVP, Products and Services
Sold on a plan
$35.26K 6,000 at 5.88
81.5%
Sold half or more
30 Sep 2026
Doehner Cobian Mauricio EVP Corporate Affairs
Sold at will
$8.88M 927,900 at 9.57
61.3%
Sold half or more
30 Sep 2026
AULT MILTON C III Executive Chairman · indirect
Bought 2×
$5.05M 10,311,874 at 0.49
285%
Largest buy in 3 yrs
30 Sep 2026
Lee Chan Henry SVP, General Counsel
Sold on a plan
$418.13K 1,115 at 375.00
100%
Sold half or more
29 Sep 2026
Mallick Dhiraj Chief Operating Officer
Sold on a plan 19×
$80.80M 396,000 at 204.04
100%
Sold half or more
29 Sep 2026
Bicket John SEE REMARKS · indirect
Sold on a plan 6×
$5.98M 158,427 at 37.73
75.4%
Sold half or more
29 Sep 2026
Heller Gregory John EVP, CLO & Secretary
Sold on a plan
$4.33M 80,263 at 53.89
77.9%
Sold half or more
28 Sep 2026
Di Marcello Francesco Executive Officer
Bought
$1.00M 56,800 at 17.65
102%
Cluster · 22 buyers
28 Sep 2026
Urist Marshall EVP, Research & Investments
Sold on a plan
$238.81K 4,126 at 57.88
50.0%
Sold half or more
28 Sep 2026
Raman Pradheepa Chief People Officer
Sold on a plan
$104.74K 2,145 at 48.83
100%
Sold half or more
28 Sep 2026
Friedman Joel Albert Exec VP, CAO & Treasurer
Bought
$3.71K 200 at 18.53
100%
First buy on file
25 Sep 2026
Colgrove John Chief Visionary Officer · indirect
Sold on a plan 5×
$12.46M 100,000 at 124.63
100%
Sold half or more
25 Sep 2026
Bernes Marshall Head of Brand Center · indirect
Sold at will
$749.44K 13,800 at 54.31
65.9%
Sold half or more
25 Sep 2026
MCGAREL DAVID Officer-Investment Adviser
Bought
$129.25K 10,000 at 12.92
71.4%
+71% of stake
24 Sep 2026
Colgrove John Chief Visionary Officer · indirect
Sold on a plan 3×
$11.60M 100,000 at 115.96
100%
Sold half or more
24 Sep 2026
Maner Tarkan President and CCO
Sold at will
$4.76M 69,778 at 68.23
67.5%
Sold half or more
24 Sep 2026
Tsao David Chief Technology Officer
Sold on a plan
$416.63K 3,333 at 125.00
76.9%
Sold half or more
24 Sep 2026
Hamilton Michael S. Portfolio Manager · indirect
Sold at will
$26.57K 2,676 at 9.93
100%
Sold half or more
23 Sep 2026
Johannpeter Claudio Vice-Chairman of Board
Sold at will
$422.90K 85,607 at 4.94
100%
Sold half or more
Showing 1–50 of 128. Page 1 of 3 Older →