Insider trading

Period: 12 months Role: 10% owners × Minimum amount: $1M × + 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.

2,085 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.

2,085 decisions over 12 months 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.

2,085 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.

2,085 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.
2,085 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
2,085 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.

2,085 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
14 Jan 2026
Bought on a plan 2×
$15.91M 230,000 at 69.19
0.4%
Bought on a plan
14 Jan 2026
Sold at will
$8.62M 260,000 at 33.17
0.8%
Not planned
14 Jan 2026
Sprott Eric 10% owner · indirect
Bought
$6.64M 200,000 at 33.21
0.6%
14 Jan 2026
BERKSHIRE HATHAWAY INC 10% owner · indirect
Sold at will
$4.98M 59,411 at 83.79
0.6%
Not planned
14 Jan 2026
Scilex Holding Co 10% owner
Sold at will
$3.68M 5,115,586 at 0.72
2.3%
Not planned
14 Jan 2026
Voss Capital, LP 10% owner · indirect
Bought
$1.60M 41,034 at 39.10
1.1%
14 Jan 2026
Sold on a plan 3×
$1.36M 17,526 at 77.57
0.3%
Planned (10b5-1)
14 Jan 2026
Saba Capital Management, L.P. 10% owner · indirect
Sold at will
$1.20M 75,713 at 15.89
0.3%
Not planned
13 Jan 2026
Bought on a plan 2×
$22.11M 325,000 at 68.03
0.6%
Bought on a plan
13 Jan 2026
Sold at will
$3.57M 106,000 at 33.73
0.3%
Not planned
13 Jan 2026
Sold at will
$3.37M 50,000 at 67.43
16.8%
Not planned
13 Jan 2026
BERKSHIRE HATHAWAY INC 10% owner · indirect
Sold at will
$2.54M 30,643 at 82.78
0.3%
Not planned
13 Jan 2026
Sold on a plan 2×
$1.77M 23,029 at 76.98
0.3%
Planned (10b5-1)
13 Jan 2026
DE ROTHSCHILD ROBERT 10% owner · indirect
Sold at will
$1.59M 8,700 at 182.85
3.8%
Not planned
13 Jan 2026
Saba Capital Management, L.P. 10% owner · indirect
Sold at will
$1.14M 82,608 at 13.74
1.5%
Not planned
12 Jan 2026
GADICKE ANSBERT 10% owner · indirect
Bought
$20.03M 1,112,777 at 18.00
12.2%
First buy on file
12 Jan 2026
MPM BIOVENTURES 2018, L.P. 10% owner · indirect
Bought
$20.03M 1,112,777 at 18.00
12.2%
First buy on file
12 Jan 2026
Bought on a plan
$17.60M 256,041 at 68.73
0.5%
Bought on a plan
12 Jan 2026
Vida Ventures II, LLC 10% owner · indirect
Bought 2×
$15.03M 835,000 at 18.00
17.3%
First buy on file
12 Jan 2026
Scilex Holding Co 10% owner
Sold at will
$9.37M 10,674,816 at 0.88
4.6%
Not planned
12 Jan 2026
BERKSHIRE HATHAWAY INC 10% owner · indirect
Sold at will
$5.54M 66,568 at 83.27
0.6%
Not planned
12 Jan 2026
Bought
$3.89M 70,023 at 55.50
1.3%
First buy on file
12 Jan 2026
Lu James Fu Bin 10% owner
Sold at will
$1.49M 112,368 at 13.23
96.2%
Sold half or more
12 Jan 2026
Sold on a plan 2×
$1.37M 17,993 at 76.25
0.3%
Planned (10b5-1)
12 Jan 2026
Stanley Hills LLC 10% owner
Sold at will
$1.22M 83,000 at 14.74
2.3%
Not planned
9 Jan 2026
JCF IV JCAP Holding L.P. 10% owner · indirect
Sold at will
$215.92M 11,000,000 at 19.63
25.2%
Not planned
9 Jan 2026
Bought on a plan 3×
$18.96M 275,000 at 68.95
0.5%
Bought on a plan
9 Jan 2026
Lu James Fu Bin 10% owner
Sold at will
$4.00M 302,939 at 13.22
72.2%
Sold half or more
9 Jan 2026
Sold on a plan 2×
$2.12M 68,995 at 30.68
100%
Sold half or more
9 Jan 2026
Sold at will
$1.62M 50,000 at 32.31
0.2%
Not planned
9 Jan 2026
BERKSHIRE HATHAWAY INC 10% owner · indirect
Sold at will
$1.54M 18,689 at 82.40
0.2%
Not planned
9 Jan 2026
FalconX Holdings Ltd 10% owner · indirect
Sold at will 2×
$1.02M 529,732 at 1.93
91.8%
Sold half or more
8 Jan 2026
Legence Parent ML LLC 10% owner · indirect
Sold at will 2×
$56.71M 1,260,326 at 45.00
87.6%
Sold half or more
8 Jan 2026
Blackstone EMA III L.L.C. 10% owner · indirect
Sold at will 2×
$56.71M 1,260,326 at 45.00
87.6%
Sold half or more
8 Jan 2026
DUFFIELD DAVID A 10% owner
Sold on a plan 5×
$17.39M 82,884 at 209.75
44.1%
Planned (10b5-1)
8 Jan 2026
Bought on a plan 3×
$13.68M 195,000 at 70.16
0.4%
Bought on a plan
8 Jan 2026
Foresite Capital Management VI LLC 10% owner · indirect
Bought 2×
$7.00M 411,764 at 17.00
7.8%
Largest buy in 3 yrs
8 Jan 2026
Foresite Labs, LLC 10% owner · indirect
Bought 2×
$7.00M 411,764 at 17.00
7.8%
8 Jan 2026
BERKSHIRE HATHAWAY INC 10% owner · indirect
Sold at will
$5.35M 65,071 at 82.25
0.6%
Not planned
8 Jan 2026
Scilex Holding Co 10% owner
Sold at will
$4.09M 3,824,201 at 1.07
1.6%
Not planned
8 Jan 2026
Sprott Eric 10% owner · indirect
Bought
$2.61M 100,000 at 26.08
0.3%
8 Jan 2026
Sold on a plan
$1.66M 52,864 at 31.32
100%
Sold half or more
7 Jan 2026
Sold at will 30×
$322.38M 292,148 at 1,103.48
0.3%
Not planned
7 Jan 2026
Bought on a plan 2×
$18.15M 265,000 at 68.50
0.5%
Bought on a plan
7 Jan 2026
Scilex Holding Co 10% owner
Sold at will
$5.81M 4,835,581 at 1.20
2.0%
Not planned
7 Jan 2026
BERKSHIRE HATHAWAY INC 10% owner · indirect
Sold at will
$3.58M 44,100 at 81.22
0.4%
Not planned
7 Jan 2026
Sold at will
$3.34M 741,272 at 4.50
22.2%
Not planned
7 Jan 2026
Sold on a plan
$2.25M 72,337 at 31.16
100%
Sold half or more
7 Jan 2026
Bought
$1.46M 66,467 at 22.00
0.4%
7 Jan 2026
Galkin Vladimir 10% owner
Sold at will
$1.15M 643,505 at 1.79
100%
Sold half or more
Showing 1,601–1,650 of 2,085. ← Newer Page 33 of 42 Older →