Insider trading

Period: 12 months Plan: Discretionary × + 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.

36,752 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.

36,752 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.

36,752 decisions over 12 months
The trade

Minimum amount

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

36,752 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.
36,752 decisions over 12 months Remove this filter
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
36,752 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.

36,752 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
23 Jan 2026
Nolan Sean P. Chief Executive Officer
Sold at will
$649.75K 136,789 at 4.75
4.4%
Not planned
23 Jan 2026
Sold at will
$641.21K 3,123 at 205.32
13.9%
Not planned
23 Jan 2026
KUMLER ALAN H SVP, Chief Accounting Officer
Sold at will
$425.81K 12,043 at 35.36
36.3%
Not planned
23 Jan 2026
Nagendran Sukumar President and Head of R&D
Sold at will
$423.38K 89,132 at 4.75
6.2%
Not planned
23 Jan 2026
Mettler Jody Chief Operating Officer
Sold at will
$418.50K 25,000 at 16.74
50.0%
Sold half or more
23 Jan 2026
PATENT ROBERT C Director
Sold at will 3×
$410.20K 4,445 at 92.28
5.0%
Not planned
23 Jan 2026
Alam Kamran CHIEF FINANCIAL OFFICER
Sold at will
$375.10K 78,968 at 4.75
5.1%
Not planned
23 Jan 2026
Sold at will
$364.97K 13,128 at 27.80
0.3%
Not planned
23 Jan 2026
Ziluca Christopher S Chief Credit Officer
Sold at will
$358.42K 5,227 at 68.57
13.6%
Not planned
23 Jan 2026
Voss Capital, LP 10% owner · indirect
Bought
$317.14K 10,000 at 31.71
0.3%
23 Jan 2026
Kliethermes Craig W CHIEF EXECUTIVE OFFICER
Bought
$287.25K 5,000 at 57.45
3.6%
23 Jan 2026
GOTTWALD JOHN D 10% owner · indirect
Sold at will
$211.53K 24,824 at 8.52
3.7%
Not planned
23 Jan 2026
Gottwald James T. 10% owner · indirect
Sold at will
$211.52K 24,823 at 8.52
3.7%
Not planned
23 Jan 2026
GOTTWALD WILLIAM M 10% owner · indirect
Sold at will
$211.52K 24,823 at 8.52
3.7%
Not planned
23 Jan 2026
JOBSON CHARLES E 10% owner
Bought
$167.53K 16,753 at 10.00
1.0%
Largest buy in 3 yrs
23 Jan 2026
Williams Mitchell Young Chief Investment Officer
Bought
$155.85K 51,511 at 3.03
5.2%
First buy on file
23 Jan 2026
Lekstrom Morgan Lee Director · indirect
Bought
$128.49K 41,000 at 3.13
586%
Largest buy in 3 yrs
23 Jan 2026
Klobnak Jennifer L CHIEF OPERATING OFFICER
Bought
$115.98K 2,000 at 57.99
2.0%
23 Jan 2026
Cheng Lawrence Director · indirect
Bought
$114.37K 5,000 at 22.87
6.0%
Cluster · 3 buyers
23 Jan 2026
Sold at will 3×
$110.42K 1,528 at 72.27
100%
Sold half or more
23 Jan 2026
Finn Patrick John President and COO
Sold at will
$107.33K 2,390 at 44.91
0.8%
Not planned
23 Jan 2026
Opaleye Management Inc. 10% owner · indirect
Bought
$64.43K 1,151 at 55.98
0.3%
23 Jan 2026
Whitley Laura L Director
Bought
$48.78K 500 at 97.56
7.2%
23 Jan 2026
Siokas Grigorios Chief Executive Officer
Bought
$45.00K 90,325 at 0.50
1.1%
23 Jan 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$44.39K 30,000 at 1.48
3.1%
23 Jan 2026
STALLINGS ROBERT W Director · indirect
Bought
$41.82K 2,000 at 20.91
0.7%
23 Jan 2026
Longitude Capital Partners II, LLC 10% owner · indirect
Sold at will
$31.45K 7,739 at 4.06
0.2%
Not planned
23 Jan 2026
Ugwumba Chidozie 10% owner · indirect
Sold at will
$29.28K 5,556 at 5.27
0.9%
Not planned
23 Jan 2026
MELARKEY MICHAEL J Director · indirect
Bought
$28.52K 1,000 at 28.52
16.8%
First buy on file
23 Jan 2026
Bought
$28.52K 1,000 at 28.52
opened
First buy on file
23 Jan 2026
Eagle Point Credit Management LLC 10% owner · indirect
Sold at will
$24.22K 1,100 at 22.02
0.1%
Not planned
23 Jan 2026
Bought 2×
$19.21K 1,451 at 13.24
2.6%
23 Jan 2026
Stefan Constantin Ionel Chief Technology Officer
Sold at will
$19.20K 1,600 at 12.00
0.2%
Not planned
23 Jan 2026
SCHORSCH NICHOLAS S 10% owner · indirect
Bought
$14.17K 1,365 at 10.38
0.1%
23 Jan 2026
Sold at will
$12.03K 8,961 at 1.34
0.3%
Not planned
23 Jan 2026
Meisner Derek M Chief Legal Officer & Corp Sec
Sold at will
$10.72K 5,633 at 1.90
3.1%
Not planned
23 Jan 2026
Dizon Romeo R Chief Financial Officer
Bought
$7.72K 5,221 at 1.48
5.2%
23 Jan 2026
BEAM S CRAIG Director
Bought
$4.97K 157 at 31.65
0.6%
Largest buy in 3 yrs
23 Jan 2026
ASSURED GUARANTY LTD 10% owner · indirect
Sold at will
$4.36K 305 at 14.29
0.0%
Not planned
23 Jan 2026
STAHL MURRAY President/Co-Portfolio Manager · indirect
Bought 6×
$2.09K 774 at 2.70
0.2%
23 Jan 2026
STAHL MURRAY President/Co-Portfolio Manager
Bought
$972.00 360 at 2.70
0.3%
23 Jan 2026
Bought
$350.06 1 at 350.06
0.0%
23 Jan 2026
Sold at will
$200.40 60 at 3.34
0.3%
Not planned
22 Jan 2026
Fairmount Funds Management LLC Director · indirect
Sold at will
$133.53M 1,750,000 at 76.30
85.4%
Sold half or more
22 Jan 2026
Fairmount Funds Management LLC Director · indirect
Sold at will
$127.40M 3,500,000 at 36.40
38.9%
Not planned
22 Jan 2026
L1 Capital Pty Ltd 10% owner · indirect
Bought
$28.75M 5,000,000 at 5.75
60.8%
First buy on file
22 Jan 2026
BHATIA MANISH H EVP, Global Operations
Sold at will 6×
$10.41M 26,623 at 391.04
7.6%
Not planned
22 Jan 2026
TPG GP A, LLC 10% owner · indirect
Sold at will
$10.00M 250,000 at 40.00
3.7%
Not planned
22 Jan 2026
Nemser Earl H Vice Chairman · indirect
Sold at will
$7.68M 100,000 at 76.81
25.0%
Not planned
22 Jan 2026
Stefan Constantin Ionel Chief Technology Officer
Sold at will
$5.93M 492,827 at 12.04
39.7%
Not planned
Showing 27,751–27,800 of 36,752. ← Newer Page 556 of 736 Older →