Insider screener

Period: 12 months Plan: Discretionary × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

36,744 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.

36,744 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.

36,744 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.

36,744 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.
36,744 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
36,744 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.

36,744 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
10 Aug 2026
Sold at will
$118.37K 1,500 at 78.91
2.8%
Not planned
10 Aug 2026
Kumar Nisha Director
Sold at will
$118.08K 9,000 at 13.12
100%
Sold half or more
10 Aug 2026
SCHAWK DAVID A Director · indirect
Bought
$118.00K 5,000 at 23.60
2.3%
First buy on file
10 Aug 2026
CORRIGAN JACK E Director · indirect
Bought 3×
$113.98K 5,000 at 22.80
31.3%
+31% of stake
10 Aug 2026
SPORCK ALISTAIR N VP Contactor Business Unit
Sold at will
$108.49K 1,000 at 108.49
4.2%
Not planned
10 Aug 2026
Gilstrap Charles A SVP, Treasury, Tax & CAO
Bought
$107.50K 10,000 at 10.75
3.4%
First buy on file
10 Aug 2026
Sold at will
$102.02K 2,000 at 51.01
4.6%
Not planned
10 Aug 2026
Hagen Erin SVP, CHRO
Sold at will
$101.43K 2,285 at 44.39
6.9%
Not planned
10 Aug 2026
Kemphaus Nicholas James EVP Gen. Counsel & Secretary
Sold at will
$100.31K 1,591 at 63.05
4.3%
Not planned
10 Aug 2026
Bought
$100.11K 5,100 at 19.63
15.0%
First buy on file
10 Aug 2026
Schwendenman Andrew Chief Accounting Officer
Sold at will
$98.99K 7,632 at 12.97
7.1%
Not planned
10 Aug 2026
Blankenship Elizabeth A VP, Controller and CAO
Sold at will
$97.18K 980 at 99.17
8.3%
Not planned
10 Aug 2026
Schmid John P. Director
Bought
$96.00K 6,000 at 16.00
opened
First buy on file
10 Aug 2026
Price Teddy Ray Director
Bought
$93.90K 940 at 99.89
0.2%
10 Aug 2026
Sold at will
$93.87K 8,320 at 11.28
33.8%
Not planned
10 Aug 2026
Goldberg Leonard R Director · indirect
Bought
$92.52K 6,000 at 15.42
20.0%
+20% of stake
10 Aug 2026
Schulze Mark C Director
Sold at will 2×
$89.55K 5,250 at 17.06
0.7%
Not planned
10 Aug 2026
Sold at will
$88.78K 1,782 at 49.82
9.5%
Not planned
10 Aug 2026
Bought
$86.40K 3,000 at 28.80
8.4%
10 Aug 2026
8 Rivers Capital, LLC 10% owner · indirect
Sold at will
$86.07K 55,400 at 1.55
2.7%
Not planned
10 Aug 2026
NPEH, LLC 10% owner
Sold at will
$86.07K 55,400 at 1.55
2.7%
Not planned
10 Aug 2026
Nicholson Ryan VP, CAO and Corp. Controller
Sold at will
$83.63K 1,348 at 62.04
3.6%
Not planned
10 Aug 2026
Bought
$74.27K 2,101 at 35.35
132%
First buy on file
10 Aug 2026
Olsem Patricia Q Division President, Americas
Sold at will
$70.12K 300 at 233.73
5.9%
Not planned
10 Aug 2026
Shannon Elaine Mary Pres., Global Supply & Quality
Sold at will
$68.02K 3,978 at 17.10
5.9%
Not planned
10 Aug 2026
Sold at will 5×
$65.05K 20,091 at 3.24
11.3%
Not planned
10 Aug 2026
TURNER GAVIN Director · indirect
Sold at will
$64.35K 50,000 at 1.29
100%
Sold half or more
10 Aug 2026
MAINSAIL GP III, LLC 10% owner · indirect
Sold at will
$64.35K 50,000 at 1.29
100%
Sold half or more
10 Aug 2026
MAVERICK CAPITAL LTD Director · indirect
Sold at will
$64.17K 5,488 at 11.69
100%
Sold half or more
10 Aug 2026
Balfe Barry Edward Chief Executive Officer
Sold at will 2×
$62.68K 382 at 164.07
7.4%
Not planned
10 Aug 2026
BRENNAN PAUL L Portfolio Manager
Sold at will 3×
$62.25K 5,000 at 12.45
27.7%
Not planned
10 Aug 2026
Gomes Andre Spolidoro Ferreira Chief Strategy Officer
Sold at will
$60.60K 15,000 at 4.04
4.7%
Not planned
10 Aug 2026
McNab Paul EVP, Chief Mktg & Stgy Officer
Sold at will
$59.61K 1,595 at 37.37
10.3%
Not planned
10 Aug 2026
Kingdon Mark D Director
Sold at will
$51.23K 831 at 61.65
7.1%
Not planned
10 Aug 2026
Porat Ruth Director
Bought 2×
$50.90K 371 at 137.17
0.9%
10 Aug 2026
Eckert William James IV Chief Accounting Officer
Sold at will
$50.07K 947 at 52.88
10.1%
Not planned
10 Aug 2026
Nauman J Michael Director
Bought
$45.94K 2,000 at 22.97
39.4%
+39% of stake
10 Aug 2026
Bought
$45.15K 4,773 at 9.46
1.8%
10 Aug 2026
Bauer Brett A. Treasurer and CFO
Sold at will
$43.95K 500 at 87.89
1.6%
Not planned
10 Aug 2026
Elsener William Thomas EVP, Reservoir Engineering
Bought
$43.30K 850 at 50.94
0.7%
10 Aug 2026
Haydon William Geoffrey President of Cust & Field Ops
Sold at will
$42.59K 316 at 134.78
0.5%
Not planned
10 Aug 2026
Corbus Barclay PRESIDENT AND CEO
Bought
$40.50K 25,000 at 1.62
1.9%
Largest buy in 3 yrs
10 Aug 2026
Mark Finser Director
Sold at will
$39.88K 800 at 49.85
4.0%
Not planned
10 Aug 2026
Bought
$39.79K 2,500 at 15.92
5.4%
Largest buy in 3 yrs
10 Aug 2026
PATTERSON CHARLES E. II General Counsel/Secretary · indirect
Bought
$37.44K 23,400 at 1.60
30.5%
+31% of stake
10 Aug 2026
FULLER GLEN W Treasurer · indirect
Bought
$37.44K 23,400 at 1.60
30.5%
+31% of stake
10 Aug 2026
DIXON ROBERT E CEO/President · indirect
Bought
$37.44K 23,400 at 1.60
30.5%
+31% of stake
10 Aug 2026
HRT FINANCIAL LP 10% owner
Sold at will
$36.82K 92,271 at 0.40
33.4%
Not planned
10 Aug 2026
Noblet Natalia President and CEO
Bought
$36.55K 5,000 at 7.31
opened
First buy on file
10 Aug 2026
Liptak Vincent Paul General Counsel
Bought
$35.20K 2,200 at 16.00
2.0%
Showing 7,001–7,050 of 36,744. ← Newer Page 141 of 735 Older →