Insider screener

Period: 12 months Minimum amount: $10M × Share of holding: 50% or more × + Add filter Clear all
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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.

820 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.

820 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.

820 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.

820 decisions over 12 months Remove this filter
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.
820 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
820 decisions over 12 months 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.

820 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
27 Jul 2026
SRB CORP 10% owner · indirect
Sold at will 2×
$127.84M 1,240,352 at 103.07
72.4%
Sold half or more
27 Jul 2026
ORBIMED ADVISORS LLC Director · indirect
Bought
$15.00M 1,000,000 at 15.00
287%
First buy on file
27 Jul 2026
GORDON CARL L Director · indirect
Bought
$15.00M 1,000,000 at 15.00
287%
First buy on file
24 Jul 2026
Aghazadeh Behzad Director · indirect
Bought 2×
$36.12M 2,383,333 at 15.15
342%
First buy on file
21 Jul 2026
OYLER JOHN Chief Executive Officer
Sold on a plan 5×
$19.50M 61,397 at 317.67
100%
Sold half or more
20 Jul 2026
Slootman Frank Director
Sold on a plan 10×
$79.49M 289,685 at 274.39
91.0%
Sold half or more
20 Jul 2026
OYLER JOHN Chief Executive Officer
Sold on a plan 9×
$15.09M 48,316 at 312.25
100%
Sold half or more
17 Jul 2026
OYLER JOHN Chief Executive Officer
Sold on a plan 9×
$20.16M 64,628 at 312.00
100%
Sold half or more
16 Jul 2026
OYLER JOHN Chief Executive Officer
Sold on a plan 12×
$52.99M 166,597 at 318.09
100%
Sold half or more
16 Jul 2026
Meade Christopher J. General Counsel and CLO
Sold at will 2×
$19.94M 18,095 at 1,102.09
56.3%
Sold half or more
15 Jul 2026
Bought
$318.72M 5,906,542 at 53.96
222%
+222% of stake
15 Jul 2026
OYLER JOHN Chief Executive Officer
Sold on a plan 5×
$36.36M 116,557 at 311.95
100%
Sold half or more
15 Jul 2026
Sold on a plan
$12.67M 1,730,319 at 7.32
82.8%
Sold half or more
14 Jul 2026
BAKER BROS. ADVISORS LP Former 10% owner · indirect
Sold at will 2×
$317.75M 3,100,000 at 102.50
87.5%
Sold half or more
14 Jul 2026
OYLER JOHN Chief Executive Officer
Sold on a plan 6×
$44.63M 145,861 at 305.95
100%
Sold half or more
13 Jul 2026
OYLER JOHN Chief Executive Officer
Sold on a plan 7×
$14.77M 48,520 at 304.35
100%
Sold half or more
9 Jul 2026
Silver Lake Partners IV, L.P. Director · indirect
Sold at will 13×
$31.16M 68,706 at 453.54
50.3%
Sold half or more
9 Jul 2026
Insight Holdings Group, LLC 10% owner · indirect
Sold on a plan 8×
$16.37M 181,499 at 90.20
100%
Sold half or more
9 Jul 2026
DUFFIELD DAVID A 10% owner
Sold on a plan 9×
$14.70M 107,500 at 136.74
50.6%
Sold half or more
9 Jul 2026
Cook Jennifer E. Director
Sold on a plan 2×
$13.16M 148,589 at 88.54
94.7%
Sold half or more
8 Jul 2026
Silver Lake Partners IV, L.P. Director · indirect
Sold at will 19×
$31.12M 72,854 at 427.15
61.2%
Sold half or more
8 Jul 2026
SL SPV-2, L.P. Director · indirect
Sold at will 19×
$26.95M 63,095 at 427.15
51.0%
Sold half or more
8 Jul 2026
Sold at will 19×
$15.81M 37,003 at 427.16
55.4%
Sold half or more
8 Jul 2026
McKinnon Todd Chief Executive Officer
Sold on a plan 4×
$10.11M 68,936 at 146.62
64.2%
Sold half or more
7 Jul 2026
Insight Holdings Group, LLC 10% owner · indirect
Sold on a plan 4×
$22.08M 244,672 at 90.23
100%
Sold half or more
6 Jul 2026
Tenev Vladimir Chief Executive Officer
Sold on a plan 7×
$43.56M 375,000 at 116.17
100%
Sold half or more
6 Jul 2026
Silver Lake Partners IV, L.P. Director · indirect
Sold at will 13×
$29.87M 72,766 at 410.52
75.9%
Sold half or more
6 Jul 2026
SL SPV-2, L.P. Director · indirect
Sold at will 13×
$25.95M 63,204 at 410.52
67.7%
Sold half or more
6 Jul 2026
Sold at will 13×
$15.18M 36,982 at 410.52
71.3%
Sold half or more
6 Jul 2026
DUFFIELD DAVID A 10% owner
Sold on a plan 10×
$14.54M 107,500 at 135.24
50.6%
Sold half or more
6 Jul 2026
Speiser Michael L Director · indirect
Sold on a plan 60×
$12.98M 50,338 at 257.91
65.2%
Sold half or more
6 Jul 2026
Prince Matthew CEO & Board Co-Chair · indirect
Sold on a plan 14×
$12.95M 52,383 at 247.28
100%
Sold half or more
2 Jul 2026
Prince Matthew CEO & Board Co-Chair · indirect
Sold on a plan 18×
$12.69M 52,383 at 242.24
100%
Sold half or more
1 Jul 2026
Fairmount Funds Management LLC Director · indirect
Sold at will
$300.01M 3,553,410 at 84.43
75.8%
Sold half or more
1 Jul 2026
Sold on a plan
$14.63M 1,000,000 at 14.63
100%
Sold half or more
1 Jul 2026
Prince Matthew CEO & Board Co-Chair · indirect
Sold on a plan 16×
$13.06M 52,422 at 249.09
100%
Sold half or more
1 Jul 2026
TABUTEAU HERRIOT Chief Executive Officer
Sold on a plan
$11.93M 49,666 at 240.25
87.3%
Sold half or more
30 Jun 2026
VIGANO PAUL R 10% owner · indirect
Sold at will 3×
$24.03M 3,000,000 at 8.01
94.0%
Sold half or more
30 Jun 2026
WILLIAMS ROBERT M JR 10% owner · indirect
Sold at will 3×
$24.03M 3,000,000 at 8.01
94.0%
Sold half or more
30 Jun 2026
DUFFIELD DAVID A 10% owner
Sold on a plan 4×
$13.12M 107,500 at 122.04
50.6%
Sold half or more
30 Jun 2026
Intrator Michael N CEO and President · indirect
Sold on a plan 6×
$10.57M 107,692 at 98.12
100%
Sold half or more
29 Jun 2026
Insight Holdings Group, LLC 10% owner · indirect
Sold on a plan 20×
$121.49M 1,466,667 at 82.83
100%
Sold half or more
29 Jun 2026
EVANS J. MICHAEL President
Sold at will 2×
$68.36M 720,000 at 94.95
96.3%
Sold half or more
29 Jun 2026
Slootman Frank Director
Sold on a plan 5×
$25.15M 99,900 at 251.73
77.8%
Sold half or more
29 Jun 2026
FOSTER JAMES C Director
Sold on a plan
$16.88M 75,000 at 225.00
70.4%
Sold half or more
26 Jun 2026
Sold at will 3×
$168.14M 1,578,800 at 106.50
86.8%
Sold half or more
25 Jun 2026
Booth Bruce Director · indirect
Sold on a plan 46×
$65.12M 548,321 at 118.76
50.9%
Sold half or more
25 Jun 2026
Sold at will
$51.45M 1,919,594 at 26.80
89.3%
Sold half or more
25 Jun 2026
Insight Holdings Group, LLC 10% owner · indirect
Sold on a plan 12×
$38.14M 530,982 at 71.82
100%
Sold half or more
25 Jun 2026
DUFFIELD DAVID A 10% owner
Sold on a plan 6×
$12.43M 107,500 at 115.60
50.6%
Sold half or more
Showing 201–250 of 820. ← Newer Page 5 of 17 Older →