Insider screener

Period: 12 months Plan: Discretionary × + Add filter Clear all
Views & alerts

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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.

36,736 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.

36,736 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.

36,736 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.

36,736 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.
36,736 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
36,736 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.

36,736 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
27 Oct 2025
BERKSHIRE HATHAWAY INC 10% owner · indirect
Sold at will
$54.35M 401,514 at 135.36
1.2%
Not planned
27 Oct 2025
KINDER RICHARD D Executive Chairman
Bought
$25.96M 1,000,000 at 25.96
0.4%
First buy on file
27 Oct 2025
Goldstein Robert G Chairman & CEO
Sold at will 2×
$17.80M 300,000 at 59.32
100%
Sold half or more
27 Oct 2025
GEIGER JESSE J President
Sold at will
$11.78M 19,460 at 605.12
34.8%
Not planned
27 Oct 2025
EWALD STEPHEN P General Counsel & Corp. Secy.
Sold at will
$9.12M 15,230 at 598.85
53.3%
Sold half or more
27 Oct 2025
OCAMPO SUSAN 10% owner · indirect
Sold at will
$8.92M 60,705 at 147.02
2.2%
Not planned
27 Oct 2025
Lupica John J Vice Chrm, Chubb Group*
Sold at will
$6.66M 23,698 at 281.00
20.7%
Not planned
27 Oct 2025
Williams Gregg Director · indirect
Bought
$6.00M 3,703,703 at 1.62
21.0%
Largest buy in 3 yrs
27 Oct 2025
Christopher Gregory L. Chairman of the Board & CEO
Sold at will
$5.17M 50,000 at 103.42
4.5%
Not planned
27 Oct 2025
ARCH Venture Partners X, LLC 10% owner · indirect
Bought
$5.00M 1,915,700 at 2.61
46.4%
+46% of stake
27 Oct 2025
ARCH Venture Partners XII, LLC 10% owner · indirect
Bought
$5.00M 1,915,700 at 2.61
46.4%
Largest buy in 3 yrs
27 Oct 2025
Burow Kristina Director · indirect
Bought
$5.00M 1,915,700 at 2.61
46.4%
+46% of stake
27 Oct 2025
MYERS JEFFREY See Remarks
Sold at will
$3.32M 50,000 at 66.38
43.9%
Not planned
27 Oct 2025
RA CAPITAL MANAGEMENT, L.P. Director · indirect
Sold at will
$2.56M 90,941 at 28.12
7.2%
Not planned
27 Oct 2025
Sold at will
$2.13M 60,000 at 35.57
66.7%
Sold half or more
27 Oct 2025
RICHARDS GEOFFREY See Remarks · indirect
Sold at will
$1.77M 26,838 at 66.06
19.2%
Not planned
27 Oct 2025
Sivaram Srinivasan CHIEF EXECUTIVE OFFICER · indirect
Sold at will
$1.53M 90,000 at 17.05
20.0%
Not planned
27 Oct 2025
Harter Ava Chief Legal Officer
Sold at will 2×
$1.42M 9,010 at 157.47
13.7%
Not planned
27 Oct 2025
Saba Capital Management, L.P. 10% owner · indirect
Bought
$1.26M 28,500 at 44.08
0.6%
27 Oct 2025
Hansen Michael L Director
Sold at will
$1.21M 79,872 at 15.16
100%
Sold half or more
27 Oct 2025
BURWIG SUSAN E Exec. VP, Operations
Sold at will
$1.21M 2,000 at 605.01
3.0%
Not planned
27 Oct 2025
CRILLY SEAN Corp. VP-Eng., Pwr Syst.
Sold at will
$1.08M 12,000 at 89.61
43.6%
Not planned
27 Oct 2025
Calio Christopher T. Chairman, President and CEO
Sold at will
$858.28K 4,813 at 178.33
5.6%
Not planned
27 Oct 2025
Corkrean John J Executive VP and CFO
Sold at will
$857.76K 14,222 at 60.31
20.7%
Not planned
27 Oct 2025
8 Rivers Capital, LLC 10% owner · indirect
Sold at will
$753.24K 200,000 at 3.77
6.7%
Not planned
27 Oct 2025
NPEH, LLC 10% owner
Sold at will
$753.24K 200,000 at 3.77
6.7%
Not planned
27 Oct 2025
Fisher David Chief Executive Officer
Sold at will
$735.67K 6,000 at 122.61
1.7%
Not planned
27 Oct 2025
ANDERSON RICHARD H Director · indirect
Bought
$732.82K 2,600 at 281.86
59.1%
Largest buy in 3 yrs
27 Oct 2025
Lovett William Radford II 10% owner · indirect
Sold at will
$581.25K 25,000 at 23.25
0.6%
Not planned
27 Oct 2025
Sold at will
$522.98K 7,500 at 69.73
3.4%
Not planned
27 Oct 2025
Mosseri Marlio Charles 10% owner · indirect
Bought
$457.41K 72,836 at 6.28
2.4%
27 Oct 2025
Saba Capital Management, L.P. 10% owner · indirect
Sold at will
$426.51K 25,802 at 16.53
0.1%
Not planned
27 Oct 2025
Poplawski Brice J Sr. Vice President & CFO
Sold at will
$340.79K 3,369 at 101.15
87.8%
Sold half or more
27 Oct 2025
KOUNINIS EFSTATHIOS A SVP, Chief Accounting Officer
Sold at will
$297.58K 4,425 at 67.25
95.6%
Sold half or more
27 Oct 2025
Happe Michael J PRESIDENT & CEO
Sold at will
$294.00K 7,105 at 41.38
2.0%
Not planned
27 Oct 2025
WE-INN LLC 10% owner
Sold at will
$291.56K 98,167 at 2.97
1.2%
Not planned
27 Oct 2025
Jermain Patrick John Exec. VP & CFO
Sold at will
$285.31K 1,998 at 142.80
9.5%
Not planned
27 Oct 2025
Saba Capital Management, L.P. 10% owner · indirect
Sold at will
$282.29K 25,686 at 10.99
0.9%
Not planned
27 Oct 2025
Yap Kim Choy 10% owner
Sold at will
$254.69K 120,250 at 2.12
31.2%
Not planned
27 Oct 2025
Volk David J. Director
Bought
$235.19K 13,470 at 17.46
78.7%
+79% of stake
27 Oct 2025
Moore Preston Chief Credit & Banking Officer
Bought
$222.76K 6,500 at 34.27
13.4%
Largest buy in 3 yrs
27 Oct 2025
Sold at will
$212.15K 19,481 at 10.89
41.6%
Not planned
27 Oct 2025
Sold at will 4×
$209.36K 167,438 at 1.25
63.8%
Sold half or more
27 Oct 2025
CARTER DANIEL T Director
Bought
$199.37K 1,000 at 199.37
16.1%
First buy on file
27 Oct 2025
RICHARDS MICHAEL L EVP and Senior Advisor
Sold at will
$175.86K 1,500 at 117.24
3.7%
Not planned
27 Oct 2025
Smith Lyndon John see remarks
Sold at will
$151.66K 2,077 at 73.02
19.8%
Not planned
27 Oct 2025
Voss Capital, LP 10% owner · indirect
Bought 2×
$133.54K 97,482 at 1.37
13.4%
Largest buy in 3 yrs
27 Oct 2025
Smith Jennifer Anne Executive Vice President
Sold at will
$130.52K 2,458 at 53.11
8.3%
Not planned
27 Oct 2025
GABELLI MARIO J Director · indirect
Bought
$125.14K 31,000 at 4.04
opened
27 Oct 2025
GENDRON ROBERT Corp. VP - Marketing
Sold at will
$121.53K 1,321 at 92.00
19.7%
Not planned
Showing 36,451–36,500 of 36,736. ← Newer Page 730 of 735 Older →