Insider trading

Period: 12 months Plan: Scheduled (10b5-1) × + 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.

23,339 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.

23,339 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.

23,339 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.

23,339 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.
23,339 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
23,339 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.

23,339 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
10 Aug 2026
Sold on a plan 2×
$448.09K 12,500 at 35.85
2.5%
Planned (10b5-1)
10 Aug 2026
Toy Andrew Chief Executive Officer
Sold on a plan
$408.26K 87,798 at 4.65
0.9%
Planned (10b5-1)
10 Aug 2026
Clark Kyle SEE REMARKS · indirect
Sold on a plan
$385.25K 15,891 at 24.24
0.3%
Planned (10b5-1)
10 Aug 2026
Cook Steven L. Chief Financial Officer
Sold on a plan
$381.35K 15,235 at 25.03
7.5%
Planned (10b5-1)
10 Aug 2026
Khanna Raj Director · indirect
Sold on a plan
$363.00K 15,000 at 24.20
7.1%
Planned (10b5-1)
10 Aug 2026
Hyep Ivan Chief Financial Officer
Sold on a plan
$349.59K 12,500 at 27.97
8.8%
Planned (10b5-1)
10 Aug 2026
Wilkinson Mary Beth EVP, CLO and Secretary
Sold on a plan
$339.77K 1,661 at 204.56
4.3%
Planned (10b5-1)
10 Aug 2026
Duffy Sean P. Chief Executive Officer
Sold on a plan
$321.06K 12,942 at 24.81
3.0%
Planned (10b5-1)
10 Aug 2026
Guarini Kathryn Director
Sold on a plan
$320.00K 400 at 800.00
39.9%
Planned (10b5-1)
10 Aug 2026
Read Simon Director
Sold on a plan 6×
$304.23K 2,777 at 109.55
100%
Sold half or more
10 Aug 2026
MONTROSS SCOTT J President & CEO
Sold on a plan
$296.85K 2,500 at 118.74
3.2%
Planned (10b5-1)
10 Aug 2026
Perkins Abigail H Chief Information Officer
Sold on a plan
$291.66K 4,500 at 64.81
4.4%
Planned (10b5-1)
10 Aug 2026
Mazumdar Claire Chief Executive Officer
Sold on a plan
$279.75K 10,000 at 27.98
2.7%
Planned (10b5-1)
10 Aug 2026
Hyman Jonathan Chief Technology Officer
Sold on a plan
$276.74K 10,148 at 27.27
0.8%
Planned (10b5-1)
10 Aug 2026
LaBenne Andrew Chief Financial Officer
Sold on a plan
$269.82K 13,929 at 19.37
5.9%
Planned (10b5-1)
10 Aug 2026
Baker Cary CHIEF FINANCIAL OFFICER
Sold on a plan
$264.37K 1,429 at 185.00
1.6%
Planned (10b5-1)
10 Aug 2026
Barchas Isaac Director · indirect
Sold on a plan
$263.96K 10,125 at 26.07
14.0%
Planned (10b5-1)
10 Aug 2026
Olivan Javier Chief Operating Officer
Sold on a plan 5×
$261.57K 434 at 602.70
6.9%
Planned (10b5-1)
10 Aug 2026
SKULE JEREMY EVP, CSO
Sold on a plan
$213.19K 2,250 at 94.75
2.2%
Planned (10b5-1)
10 Aug 2026
Gomez Elena President, CFO
Sold on a plan
$203.77K 5,761 at 35.37
3.5%
Planned (10b5-1)
10 Aug 2026
Rosenbaum Michael George Chief Executive Officer
Sold on a plan
$203.40K 1,200 at 169.50
0.6%
Planned (10b5-1)
10 Aug 2026
Lennox Michael EVP, WESTERN HEMISPHERE LAND
Sold on a plan
$200.00K 5,000 at 40.00
2.7%
Planned (10b5-1)
10 Aug 2026
DUCHENE TODD M See remarks
Sold on a plan 2×
$199.74K 10,000 at 19.97
0.5%
Planned (10b5-1)
10 Aug 2026
O'Callahan Elizabeth M EVP, Chief Admin. Officer
Sold on a plan
$193.82K 1,000 at 193.82
3.2%
Planned (10b5-1)
10 Aug 2026
Hooker J. Matt Exec VP, Well Services
Sold on a plan
$193.24K 11,620 at 16.63
11.7%
Planned (10b5-1)
10 Aug 2026
Sold on a plan
$185.34K 6,577 at 28.18
0.1%
Planned (10b5-1)
10 Aug 2026
Bergwall Timothy SVP, Chief Commercial Officer
Sold on a plan 2×
$174.12K 2,000 at 87.06
3.5%
Planned (10b5-1)
10 Aug 2026
Wang Yanjun CCO and GC · indirect
Sold on a plan 3×
$171.87K 1,500 at 114.58
13.0%
Planned (10b5-1)
10 Aug 2026
Sanborn Joseph CFO and Chief Admin Officer
Sold on a plan
$170.08K 6,667 at 25.51
2.1%
Planned (10b5-1)
10 Aug 2026
Sold on a plan
$167.15K 1,626 at 102.80
3.9%
Planned (10b5-1)
10 Aug 2026
McCathron Richard Chief Executive Officer
Sold on a plan
$160.00K 5,000 at 32.00
0.9%
Planned (10b5-1)
10 Aug 2026
LOEB GARY EVP & Chief Legal and Complian
Sold on a plan
$151.60K 400 at 379.00
7.0%
Planned (10b5-1)
10 Aug 2026
Ladd Amy L Director
Sold on a plan
$151.60K 400 at 379.00
61.4%
Sold half or more
10 Aug 2026
Indelicarto Thomas C EVP, Gen Counsel & Secretary
Sold on a plan
$146.18K 500 at 292.35
1.4%
Planned (10b5-1)
10 Aug 2026
ten Bosch John Roderick SVP of Laboratory Operations
Sold on a plan
$131.58K 1,417 at 92.86
4.8%
Planned (10b5-1)
10 Aug 2026
Prahm Jeremy Chief Investment Officer
Sold on a plan
$130.40K 6,000 at 21.73
3.2%
Planned (10b5-1)
10 Aug 2026
Riley Corey Neil CIO & CCO
Sold on a plan 2×
$123.21K 3,500 at 35.20
1.6%
Planned (10b5-1)
10 Aug 2026
Caine Paul Director
Sold on a plan
$121.75K 5,000 at 24.35
3.1%
Planned (10b5-1)
10 Aug 2026
Maduck Sean See Remarks
Sold on a plan
$118.07K 1,031 at 114.52
9.6%
Planned (10b5-1)
10 Aug 2026
Nonko Eugene Director · indirect
Sold on a plan
$111.33K 8,205 at 13.57
0.8%
Planned (10b5-1)
10 Aug 2026
HALL JOHN T Chief Executive Officer
Sold on a plan
$111.12K 3,000 at 37.04
0.1%
Planned (10b5-1)
10 Aug 2026
Kirloskar Virendra A SVP & Chief Accounting Officer
Sold on a plan
$108.21K 529 at 204.56
3.8%
Planned (10b5-1)
10 Aug 2026
Briggs Andrew J Director
Sold on a plan
$103.62K 3,000 at 34.54
4.3%
Planned (10b5-1)
10 Aug 2026
RAIGUEL DARREN S CHIEF OPERATING OFFICER · indirect
Sold on a plan 2×
$90.83K 1,000 at 90.83
1.4%
Planned (10b5-1)
10 Aug 2026
Lee Jonathan D. Chief Accounting Officer
Sold on a plan
$88.87K 5,519 at 16.10
2.9%
Planned (10b5-1)
10 Aug 2026
Sold on a plan
$85.26K 9,442 at 9.03
1.1%
Planned (10b5-1)
10 Aug 2026
Frangou Angeliki See Remarks · indirect
Bought on a plan
$83.04K 1,050 at 79.09
0.0%
Bought on a plan
10 Aug 2026
Lee Vivie Director
Sold on a plan
$79.84K 595 at 134.19
3.8%
Planned (10b5-1)
10 Aug 2026
BOBULSKY SUSAN Chief Commercial Officer, MRD
Sold on a plan
$75.00K 3,000 at 25.00
0.8%
Planned (10b5-1)
10 Aug 2026
Sold on a plan
$74.46K 600 at 124.10
1.8%
Planned (10b5-1)
Showing 4,351–4,400 of 23,339. ← Newer Page 88 of 467 Older →