Insider screener

Period: 12 months + Add filter
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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.

60,210 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.

60,210 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.

60,210 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.

60,210 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.
60,210 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
60,210 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.

60,210 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
20 May 2026
TILDEN BRADLEY D Director
Bought
$299.35K 1,370 at 218.50
opened
First buy on file
20 May 2026
DOAK MICHAEL Director · indirect
Bought
$295.85K 15,745 at 18.79
2.7%
20 May 2026
Bjork Elisabeth Director
Sold on a plan
$293.17K 10,000 at 29.32
39.7%
Planned (10b5-1)
20 May 2026
Bought
$291.75K 75,000 at 3.89
0.7%
First buy on file
20 May 2026
Cooper William Earl Chief Financial Officer
Sold at will
$291.30K 10,000 at 29.13
6.2%
Not planned
20 May 2026
Otteni Peter V Executive Vice President
Sold at will
$287.19K 4,863 at 59.06
100%
Sold half or more
20 May 2026
Haveli Investments, L.P. Director · indirect
Bought
$278.08K 185,611 at 1.50
1.2%
20 May 2026
Scott Christopher A Senior Vice President
Sold at will
$275.20K 1,520 at 181.05
13.5%
Not planned
20 May 2026
Beckwith James Eugene President & CEO · indirect
Sold at will 3×
$265.05K 6,428 at 41.23
1.4%
Not planned
20 May 2026
Reskos Nikolaos Chief Operating Officer
Sold on a plan
$263.22K 9,914 at 26.55
2.4%
Planned (10b5-1)
20 May 2026
NORRIS DUSTIN DAVID See Remarks
Bought
$262.95K 53,663 at 4.90
6.6%
20 May 2026
Chung Bora Director
Sold at will
$257.04K 12,000 at 21.42
8.7%
Not planned
20 May 2026
Holme Timothy CHIEF TECHNOLOGY OFFICER · indirect
Sold on a plan
$256.98K 34,254 at 7.50
100%
Sold half or more
20 May 2026
BUCKLEY SEAN JACK Chief People & Systems Officer
Sold at will 2×
$256.50K 5,666 at 45.27
5.3%
Not planned
20 May 2026
Denbaars Steven Director
Sold on a plan 2×
$255.80K 12,500 at 20.46
3.3%
Planned (10b5-1)
20 May 2026
Webber Kevin J Sr VP & Chief Dev Officer
Sold at will
$254.74K 2,000 at 127.37
13.7%
Not planned
20 May 2026
Saba Capital Management, L.P. 10% owner · indirect
Bought
$252.88K 40,591 at 6.23
0.7%
Largest buy in 3 yrs
20 May 2026
JW Asset Management, LLC 10% owner · indirect
Sold at will
$252.60K 3,580 at 70.56
0.1%
Not planned
20 May 2026
Tang Stanley Director
Sold at will
$247.70K 1,592 at 155.59
3.7%
Not planned
20 May 2026
Matheis Dennis Director
Bought
$245.27K 245,000 at 1.00
31.1%
Largest buy in 3 yrs
20 May 2026
Gottschalk Alexandra Chief Financial Officer
Sold at will
$244.75K 14,018 at 17.46
16.2%
Not planned
20 May 2026
ENGEL ALISON K Chief Financial Officer
Sold on a plan
$242.35K 12,702 at 19.08
4.6%
Planned (10b5-1)
20 May 2026
Grant Kimberly Director
Sold at will
$237.50K 2,500 at 95.00
17.3%
Not planned
20 May 2026
Ashish Arora Chief Executive Officer
Sold on a plan
$236.96K 60,000 at 3.95
1.3%
Planned (10b5-1)
20 May 2026
Tata Rajiv A. V.P., G.C. & Corp. Secretary
Sold at will
$233.74K 1,612 at 145.00
4.6%
Not planned
20 May 2026
Buckley Jeffrey See Remarks
Sold on a plan 5×
$232.90K 1,712 at 136.04
2.7%
Planned (10b5-1)
20 May 2026
Granot David Director
Sold at will
$232.62K 1,753 at 132.70
49.8%
Not planned
20 May 2026
Datta Sanjay President, Capital& Enterprise
Sold at will
$229.74K 7,985 at 28.77
2.4%
Not planned
20 May 2026
Cyr William B. Chief Executive Officer · indirect
Sold on a plan 3×
$222.16K 4,675 at 47.52
17.6%
Planned (10b5-1)
20 May 2026
Mookerji Suman B. Sr. V.P., C.F.O.
Sold at will
$219.53K 1,514 at 145.00
5.5%
Not planned
20 May 2026
DORCHESTER MINERALS OPERATING LP Entity Under Common Control
Bought on a plan 2×
$212.28K 7,500 at 28.30
13.6%
Bought on a plan
20 May 2026
Livingston Mark S. CHIEF FINANCIAL OFFICER
Sold on a plan
$211.01K 8,275 at 25.50
9.5%
Planned (10b5-1)
20 May 2026
OLIVER ERIC L 10% owner · indirect
Bought
$205.46K 18,902 at 10.87
2.4%
20 May 2026
LUDWIG EDWARD J Director
Bought
$202.91K 3,580 at 56.68
16.4%
First buy on file
20 May 2026
Sold at will
$200.35K 3,000 at 66.78
15.9%
Not planned
20 May 2026
Hawks Carney Director
Bought
$200.26K 20,000 at 10.01
63.6%
+64% of stake
20 May 2026
Yang Emily SVP Worldwide Sales/Marketing
Sold at will
$193.62K 2,000 at 96.81
2.9%
Not planned
20 May 2026
Pande Atul Director
Sold on a plan
$192.00K 6,000 at 32.00
4.9%
Planned (10b5-1)
20 May 2026
Darling Scott Chief Legal Officer
Sold at will
$190.91K 6,634 at 28.78
7.0%
Not planned
20 May 2026
Sold at will
$183.20K 2,740 at 66.86
3.3%
Not planned
20 May 2026
Maura David M Executive Chairman and CEO
Bought
$182.13K 2,500 at 72.85
0.3%
20 May 2026
Fang Andy Director
Sold at will
$181.10K 1,164 at 155.59
2.6%
Not planned
20 May 2026
Zang Saul Director
Bought
$180.78K 17,000 at 10.63
5.4%
First buy on file
20 May 2026
Tatnall Christopher EVP Global Customer Operations
Sold at will
$174.61K 1,166 at 149.75
4.0%
Not planned
20 May 2026
CUETO BOSCH RODRIGO Chief Investment Officer
Sold at will
$173.91K 51,001 at 3.41
100%
Sold half or more
20 May 2026
COHEN JONATHAN H Chief Executive Officer
Bought
$166.66K 144,704 at 1.15
6.4%
First buy in 3+ yrs
20 May 2026
ROSENTHAL SAUL B President and COO
Bought
$166.65K 144,703 at 1.15
7.0%
First buy in 3+ yrs
20 May 2026
Eltoukhy Adam SEE REMARKS
Sold on a plan 2×
$165.32K 5,473 at 30.21
1.2%
Planned (10b5-1)
20 May 2026
Neto Olimpio Matarazzo Director · indirect
Bought
$164.85K 15,000 at 10.99
100%
+100% of stake
20 May 2026
Walters Marian Director
Sold at will
$160.70K 22,319 at 7.20
12.3%
Not planned
Showing 25,251–25,300 of 60,210. ← Newer Page 506 of 1,205 Older →