Insider trading

Period: 12 months Minimum amount: $1M × Plan: Not on a plan × + 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.

7,706 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.

7,706 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.

7,706 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.

7,706 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.
7,706 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
7,706 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.

7,706 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
12 May 2026
Maughan David Paul Chief Operating Officer, DKC
Sold at will
$2.68M 13,456 at 199.25
12.5%
Not planned
12 May 2026
Sold at will 3×
$2.67M 30,000 at 88.86
88.4%
Sold half or more
12 May 2026
Bottorff Rebecca Chief People Officer
Sold at will
$2.50M 50,535 at 49.42
100%
Sold half or more
12 May 2026
Soultz Bradley Lee Director · indirect
Sold at will
$2.33M 86,421 at 26.99
30.4%
Not planned
12 May 2026
Zabrocky Lois K Director
Sold at will
$2.20M 25,000 at 88.08
12.1%
Not planned
12 May 2026
WATSA V PREM ET AL 10% owner · indirect
Bought
$2.19M 438,723 at 4.99
1.0%
12 May 2026
Meyers Brian K CFO and Treasurer
Sold at will
$2.00M 40,070 at 49.98
20.0%
Not planned
12 May 2026
Sold at will
$1.98M 24,263 at 81.49
33.8%
Not planned
12 May 2026
Shuey Eric Director · indirect
Sold at will
$1.95M 243,362 at 8.02
21.9%
Not planned
12 May 2026
Gottesman Noam Director · indirect
Bought
$1.85M 200,000 at 9.23
2.8%
12 May 2026
Lamberti Frank Chief Commercial Officer
Sold at will
$1.82M 134,982 at 13.50
78.7%
Sold half or more
12 May 2026
Shah Dharmesh Chief Technology Officer
Bought
$1.81M 10,000 at 181.37
0.8%
First buy in 3+ yrs
12 May 2026
Sold at will 5×
$1.80M 1,457 at 1,232.29
39.5%
Not planned
12 May 2026
Sold at will
$1.76M 65,043 at 27.07
26.2%
Not planned
12 May 2026
HUNTER GORDON Director
Sold at will
$1.75M 29,532 at 59.41
35.9%
Not planned
12 May 2026
Lorber David A CHAIRMAN AND CEO
Bought
$1.68M 42,065 at 39.95
20.7%
Largest buy in 3 yrs
12 May 2026
Preston Michael L. EVP, Chf Strategy Officer & GC
Sold at will
$1.58M 26,409 at 59.82
20.2%
Not planned
12 May 2026
Seros Alexandra 10% owner · indirect
Sold at will
$1.33M 160,282 at 8.33
1.6%
Not planned
12 May 2026
Ehrlichman Matt CEO, CHAIRMAN AND FOUNDER
Sold at will
$1.29M 122,881 at 10.52
0.8%
Not planned
12 May 2026
Heilmann Peter T EVP, Chief Admin. Officer & GC
Sold at will
$1.29M 7,173 at 180.19
21.9%
Not planned
12 May 2026
Takata Akira Director
Sold at will
$1.29M 1,500 at 860.86
10.9%
Not planned
12 May 2026
ROBERTS GREGORY N Chief Executive Officer
Sold at will
$1.26M 30,000 at 42.00
51.5%
Sold half or more
12 May 2026
Doyle Alvaro VP and CIO
Sold at will 2×
$1.16M 4,041 at 286.91
99.0%
Sold half or more
12 May 2026
JOBSON CHARLES E 10% owner
Bought
$1.09M 127,676 at 8.57
7.8%
Largest buy in 3 yrs
12 May 2026
LeRoy Jonny M SVP, Chief Technology Officer
Sold at will 5×
$1.05M 854 at 1,231.06
35.5%
Not planned
12 May 2026
Saba Capital Management, L.P. 10% owner · indirect
Sold at will
$1.04M 68,868 at 15.17
0.3%
Not planned
12 May 2026
Sold at will
$1.02M 83,052 at 12.25
2.5%
Not planned
11 May 2026
RA CAPITAL MANAGEMENT, L.P. Director · indirect
Bought
$75.00M 6,510,416 at 11.52
74.9%
+75% of stake
11 May 2026
Access Industries Holdings LLC Affiliate of 10% Owner · indirect
Sold at will 7×
$28.98M 181,147 at 159.97
0.8%
Not planned
11 May 2026
TPG GP A, LLC Former 10% Owner · indirect
Bought
$25.00M 1,388,889 at 18.00
60.4%
First buy on file
11 May 2026
Li Nan (LN) Director · indirect
Bought
$20.00M 1,111,111 at 18.00
50.0%
First buy on file
11 May 2026
Fairmount Funds Management LLC Director · indirect
Bought
$20.00M 1,176,470 at 17.00
30.1%
+30% of stake
11 May 2026
Meister Keith A. Director · indirect
Bought 3×
$19.64M 500,000 at 39.29
12.7%
11 May 2026
Advaithi Revathi Chief Executive Officer
Sold at will 8×
$16.24M 114,090 at 142.37
14.2%
Not planned
11 May 2026
Bloch Stephen M Director · indirect
Sold at will 6×
$16.02M 318,893 at 50.23
14.6%
Not planned
11 May 2026
Bought
$15.41M 78,150 at 197.18
0.1%
Largest buy in 3 yrs
11 May 2026
Fassino Anthony D. Group President
Sold at will 2×
$14.93M 16,283 at 916.80
26.1%
Not planned
11 May 2026
DUGGAN ROBERT W Director
Bought
$13.00M 660,233 at 19.69
1.4%
Largest buy in 3 yrs
11 May 2026
GC Corp. 10% owner
Bought
$12.50M 1,085,069 at 11.52
32.8%
+33% of stake
11 May 2026
Burns Mark Lagrand Executive Vice President
Sold at will 2×
$12.44M 36,230 at 343.49
48.2%
Not planned
11 May 2026
Sold at will
$11.30M 41,932 at 269.50
39.2%
Not planned
11 May 2026
Collins Spencer Chief Legal Officer
Sold at will 8×
$11.00M 51,961 at 211.73
100%
Sold half or more
11 May 2026
SR ONE CAPITAL MANAGEMENT, LLC 10% owner · indirect
Bought 3×
$10.00M 555,555 at 18.00
43.5%
First buy on file
11 May 2026
Isaacman Jared 10% owner
Bought
$8.09M 195,500 at 41.41
14.0%
11 May 2026
HARRINGTON WILLIAM T Director · indirect
Bought 2×
$8.00M 533,333 at 15.00
36.2%
First buy on file
11 May 2026
Osage University GP III, LLC 10% owner · indirect
Bought 2×
$8.00M 533,333 at 15.00
36.2%
First buy on file
11 May 2026
MACDONALD LAURA ANN VP and PAO
Sold at will 7×
$6.55M 98,122 at 66.80
94.9%
Sold half or more
11 May 2026
SIMPSON BOB R Director
Bought
$6.34M 500,000 at 12.67
7.1%
11 May 2026
McNamara Michael General Manager Mfg. Ops.
Sold at will 3×
$5.75M 18,618 at 309.00
50.6%
Sold half or more
11 May 2026
SYLEBRA CAPITAL LLC Director · indirect
Bought 2×
$5.69M 36,832 at 154.46
3.7%
Showing 3,301–3,350 of 7,706. ← Newer Page 67 of 155 Older →