Insider trading

Period: 12 months Type of trade: Bought × Share of holding: 50% or more × + 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.

1,411 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.

1,411 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.

1,411 decisions over 12 months Remove this filter
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

1,411 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.
1,411 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
1,411 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.

1,411 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
30 Mar 2026
COLL WAYNE M Chief Financial Officer
Bought
$75.00K 20,833 at 3.60
145%
+145% of stake
30 Mar 2026
Campion Patrick Director
Bought
$49.99K 1,430 at 34.97
85.3%
First buy on file
30 Mar 2026
Caraher Scott C. Portfolio Manager
Bought
$46.86K 10,000 at 4.69
167%
First buy in 3+ yrs
30 Mar 2026
Merrill Judd Chief Financial Officer
Bought
$11.40K 3,700 at 3.08
725%
First buy on file
30 Mar 2026
Espensen Michael Director
Bought
$0.00 6,623 at 0.00
×237
First buy on file
27 Mar 2026
Schimmelpennink Evert B. President, CEO and Secretary
Bought
$251.41K 28,089 at 8.95
57.1%
First buy on file
27 Mar 2026
Chevallard Daniel R. Chief Financial Officer
Bought
$64.28K 7,500 at 8.57
139%
Largest buy in 3 yrs
26 Mar 2026
Zelman Ivy Director
Bought
$251.44K 6,921 at 36.33
82.3%
Largest buy in 3 yrs
26 Mar 2026
Aguirre DeAnne Director
Bought
$105.00K 7,317 at 14.35
213%
Largest buy in 3 yrs
26 Mar 2026
Loo Wade Director
Bought
$105.00K 7,317 at 14.35
109%
Largest buy in 3 yrs
26 Mar 2026
Keenan Walter C Director · indirect
Bought
$98.15K 5,000 at 19.63
92.6%
Largest buy in 3 yrs
26 Mar 2026
BADAVAS ROBERT P Director
Bought
$52.49K 3,658 at 14.35
259%
+259% of stake
26 Mar 2026
Bought
$43.95K 5,000 at 8.79
100%
Largest buy in 3 yrs
26 Mar 2026
Banjak Marc Chief Legal Officer
Bought 2×
$23.06K 13,934 at 1.65
126%
+126% of stake
25 Mar 2026
Butler Ronald Jr Director · indirect
Bought
$25.00K 17,730 at 1.41
54.1%
First buy on file
25 Mar 2026
Ogawa Shoji Director · indirect
Bought
$1.92K 238 at 8.05
616%
First buy on file
25 Mar 2026
Ishizuka Masahiro Director · indirect
Bought
$1.92K 238 at 8.05
244%
First buy on file
24 Mar 2026
Currie Jeffrey Director
Bought
$1.33M 250,000 at 5.31
239%
First buy on file
23 Mar 2026
Arabia John V Director
Bought
$1.20M 60,000 at 20.00
800%
First buy on file
23 Mar 2026
Campbell-Breeden Richard Director · indirect
Bought
$331.67K 150,000 at 2.21
58.9%
Largest buy in 3 yrs
23 Mar 2026
Bought
$270.00K 13,500 at 20.00
180%
First buy on file
23 Mar 2026
Bought
$110.00K 5,500 at 20.00
73.3%
First buy on file
23 Mar 2026
Grunebaum George Director
Bought
$51.27K 6,800 at 7.54
92.7%
+93% of stake
23 Mar 2026
Whiting John Kimball IV General Counsel & Secretary
Bought
$23.80K 10,000 at 2.38
79.3%
First buy on file
23 Mar 2026
Dunde Yu Chief Executive Officer
Bought
$19.60K 27,000 at 0.73
304%
First buy on file
23 Mar 2026
Held David Chief Compliance Officer
Bought
$6.89K 938 at 7.35
293%
Largest buy in 3 yrs
20 Mar 2026
Horton Anthony R Director
Bought
$144.40K 10,000 at 14.44
110%
Largest buy in 3 yrs
20 Mar 2026
Duka Alexander Director
Bought
$14.67K 2,000 at 7.34
200%
First buy on file
20 Mar 2026
Chen Anqiang Financial Controller
Bought
$12.22K 16,800 at 0.73
50.8%
First buy on file
20 Mar 2026
Taylor Francis Treasurer
Bought
$2.60K 232 at 11.22
111%
First buy on file
19 Mar 2026
Potter Jason J. N. President and CEO
Bought
$1.69M 286,097 at 5.90
99.2%
First buy on file
19 Mar 2026
DOUGLAS RICHARD Director
Bought
$98.00K 70,000 at 1.40
56.0%
First buy on file
19 Mar 2026
Nuzzo Michael Director
Bought
$55.50K 25,000 at 2.22
114%
First buy on file
19 Mar 2026
Duran Felipe Chief Financial Officer
Bought
$50.13K 24,835 at 2.02
223%
Largest buy in 3 yrs
19 Mar 2026
Brenner Martin See Remarks
Bought
$24.92K 12,336 at 2.02
67.4%
+67% of stake
19 Mar 2026
Schuyler Kevin Director
Bought
$10.17K 25,000 at 0.41
400%
First buy in 3+ yrs
18 Mar 2026
KAMFAR RAMIN Chairman and CEO
Bought
$249.32K 22,727 at 10.97
82.0%
+82% of stake
18 Mar 2026
LEDERMAN SETH Chief Executive Officer · indirect
Bought
$223.35K 15,000 at 14.89
×15,000
Largest buy in 3 yrs
18 Mar 2026
Ko Daniel W. Sr Principal/Portfolio Manager
Bought
$200.08K 57,165 at 3.50
224%
First buy on file
18 Mar 2026
Walle Jade VICE PRESIDENT FINANCE
Bought
$149.98K 107,900 at 1.39
74.9%
+75% of stake
18 Mar 2026
Bought
$97.76K 17,905 at 5.46
76.4%
Largest buy in 3 yrs
18 Mar 2026
Gertz Stanford Director
Bought
$17.47K 1,395 at 12.52
170%
Largest buy in 3 yrs
18 Mar 2026
Lam Dennis Director
Bought
$14.37K 8,000 at 1.80
55.6%
Largest buy in 3 yrs
18 Mar 2026
Alfieri Michael Principal Financial Officer
Bought
$7.10K 5,000 at 1.42
200%
+200% of stake
17 Mar 2026
Bought
$48.70K 10,000 at 4.87
90.9%
First buy on file
17 Mar 2026
Silva Gil Todd Director
Bought
$8.40K 2,000 at 4.20
100%
+100% of stake
16 Mar 2026
DILLON JOHN CEO · indirect
Bought
$247.45K 70,902 at 3.49
244%
Largest buy in 3 yrs
16 Mar 2026
Lal Rohit Director
Bought
$63.80K 10,000 at 6.38
100%
First buy on file
16 Mar 2026
Snider William Director
Bought
$62.50K 12,525 at 4.99
114%
First buy on file
16 Mar 2026
Bought
$51.52K 16,000 at 3.22
74.6%
+75% of stake
Showing 751–800 of 1,411. ← Newer Page 16 of 29 Older →