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
18 Mar 2026
Larson Keith D General Counsel and Secretary
Sold on a plan
$26.94M 1,793,862 at 15.02
100%
Sold half or more
18 Mar 2026
Venturo Brian M Chief Strategy Officer · indirect
Sold on a plan 5×
$23.53M 281,250 at 83.65
100%
Sold half or more
18 Mar 2026
Slootman Frank Director
Sold on a plan 3×
$15.61M 88,701 at 175.93
70.0%
Sold half or more
18 Mar 2026
SLTA IV (GP), L.L.C. Director · indirect
Sold at will 25×
$15.28M 99,993 at 152.82
100%
Sold half or more
18 Mar 2026
SLTA V (GP), L.L.C. Director · indirect
Sold at will 25×
$15.28M 99,993 at 152.82
100%
Sold half or more
18 Mar 2026
DUFFIELD DAVID A 10% owner
Sold on a plan 5×
$14.25M 107,500 at 132.58
50.6%
Sold half or more
18 Mar 2026
Prince Matthew CEO & Board Co-Chair · indirect
Sold on a plan 17×
$11.59M 52,384 at 221.19
100%
Sold half or more
17 Mar 2026
SLTA IV (GP), L.L.C. Director · indirect
Sold at will 15×
$36.66M 237,431 at 154.40
100%
Sold half or more
17 Mar 2026
SLTA V (GP), L.L.C. Director · indirect
Sold at will 15×
$36.66M 237,431 at 154.40
100%
Sold half or more
17 Mar 2026
BX Buzz ML-1 Holdco L.P. 10% owner · indirect
Sold at will 7×
$26.25M 7,477,504 at 3.51
99.7%
Sold half or more
17 Mar 2026
BCP Buzz Holdings L.P. 10% owner · indirect
Sold at will 7×
$26.25M 7,477,504 at 3.51
99.7%
Sold half or more
17 Mar 2026
BTOA - NQ L.L.C. 10% owner · indirect
Sold at will 7×
$26.25M 7,477,504 at 3.51
99.7%
Sold half or more
17 Mar 2026
Sold at will 7×
$26.25M 7,477,504 at 3.51
99.7%
Sold half or more
17 Mar 2026
BX Buzz ML-1 GP LLC 10% owner · indirect
Sold at will 7×
$26.25M 7,477,504 at 3.51
99.7%
Sold half or more
17 Mar 2026
GEIGER JESSE J President
Sold at will
$14.44M 31,707 at 455.30
67.9%
Sold half or more
17 Mar 2026
Prince Matthew CEO & Board Co-Chair · indirect
Sold on a plan 7×
$11.12M 52,384 at 212.25
100%
Sold half or more
16 Mar 2026
GOULD PAUL A Director
Sold at will
$16.41M 600,000 at 27.35
71.1%
Sold half or more
16 Mar 2026
HOUGEN ELIZABETH L EVP, Finance & CFO
Sold on a plan 2×
$15.57M 215,048 at 72.40
69.8%
Sold half or more
16 Mar 2026
Prince Matthew CEO & Board Co-Chair · indirect
Sold on a plan 6×
$10.95M 52,384 at 209.08
100%
Sold half or more
13 Mar 2026
MURDOCH LACHLAN K Executive Chair, CEO
Sold on a plan 6×
$37.12M 637,752 at 58.20
100.0%
Sold half or more
13 Mar 2026
DUFFIELD DAVID A 10% owner
Sold on a plan 5×
$14.26M 107,500 at 132.67
50.6%
Sold half or more
12 Mar 2026
Sold at will
$173.62M 2,545,432 at 68.21
55.9%
Sold half or more
12 Mar 2026
Bought
$77.04M 86,956,513 at 0.89
635%
First buy on file
12 Mar 2026
MURDOCH LACHLAN K Executive Chair, CEO
Sold on a plan 2×
$14.26M 247,257 at 57.69
58.5%
Sold half or more
12 Mar 2026
Garcia Marino CEO AND PRESIDENT
Sold on a plan 5×
$10.02M 122,918 at 81.49
100%
Sold half or more
11 Mar 2026
Simanovsky Michael Director · indirect
Bought 4×
$100.00M 3,739,716 at 26.74
232%
Largest buy in 3 yrs
11 Mar 2026
MURDOCH LACHLAN K Executive Chair, CEO
Sold on a plan 2×
$14.02M 242,747 at 57.74
58.0%
Sold half or more
11 Mar 2026
Liberman Paul See Remarks · indirect
Sold on a plan 2×
$12.19M 484,417 at 25.16
69.4%
Sold half or more
10 Mar 2026
BX Mozart ML-2 Holdco L.P. 10% owner · indirect
Sold at will 4×
$1.13B 27,852,986 at 40.51
100.0%
Sold half or more
10 Mar 2026
BCP 8 Holdings Mozart Manager L.L.C. 10% owner · indirect
Sold at will 4×
$1.13B 27,852,986 at 40.51
100.0%
Sold half or more
10 Mar 2026
Sold at will 4×
$1.06B 26,131,237 at 40.51
97.9%
Sold half or more
10 Mar 2026
DUFFIELD DAVID A 10% owner
Sold on a plan 8×
$15.28M 107,500 at 142.18
50.6%
Sold half or more
10 Mar 2026
Olson Richard M Chairman & CEO
Sold at will
$11.96M 119,400 at 100.15
75.8%
Sold half or more
9 Mar 2026
McBee Brannin Chief Development Officer
Sold on a plan 4×
$21.78M 300,000 at 72.61
54.7%
Sold half or more
9 Mar 2026
MORTIMER IAN PRESIDENT & CEO
Sold on a plan 9×
$16.29M 270,000 at 60.33
97.8%
Sold half or more
9 Mar 2026
McBee Brannin Chief Development Officer · indirect
Sold on a plan 16×
$14.52M 199,995 at 72.61
100%
Sold half or more
9 Mar 2026
Earl Thomas Chief Commercial Officer
Sold at will
$11.83M 1,000,000 at 11.83
100%
Sold half or more
9 Mar 2026
Rounce Justin EVP & Chief Technology Officer
Sold on a plan 3×
$10.70M 172,276 at 62.10
59.0%
Sold half or more
6 Mar 2026
WARBURG PINCUS & CO. Director · indirect
Sold at will 2×
$458.10M 30,000,000 at 15.27
61.1%
Sold half or more
6 Mar 2026
Liberty 77 Capital L.P. 10% owner · indirect
Sold at will
$25.00M 1,803,786 at 13.86
100%
Sold half or more
6 Mar 2026
Sold at will 4×
$21.82M 150,346 at 145.13
69.6%
Sold half or more
6 Mar 2026
MONSER EDWARD L Director
Sold on a plan 12×
$18.97M 77,294 at 245.49
82.4%
Sold half or more
6 Mar 2026
ARCH Venture Fund XIII, L.P. 10% owner · indirect
Bought
$12.50M 488,090 at 25.61
52.0%
First buy on file
6 Mar 2026
ARCH Venture Partners IX, LLC 10% owner · indirect
Bought
$12.50M 488,090 at 25.61
52.0%
First buy on file
5 Mar 2026
DUFFIELD DAVID A 10% owner
Sold on a plan 5×
$15.82M 107,500 at 147.16
50.6%
Sold half or more
5 Mar 2026
Meaney William L President and CEO
Sold on a plan 3×
$10.48M 98,657 at 106.25
100%
Sold half or more
4 Mar 2026
Nanus David 10% owner · indirect
Sold at will 2×
$2.65B 16,129,269 at 164.00
77.0%
Sold half or more
4 Mar 2026
LS Power Equity Advisors, LLC 10% owner · indirect
Sold at will 2×
$2.65B 16,129,269 at 164.00
77.0%
Sold half or more
4 Mar 2026
Sold at will
$566.16M 12,391,304 at 45.69
50.0%
Sold half or more
4 Mar 2026
SLTA IV (GP), L.L.C. Director · indirect
Sold at will 10×
$74.88M 510,000 at 146.83
100%
Sold half or more
Showing 501–550 of 820. ← Newer Page 11 of 17 Older →