Insider trading

Period: 120 months Stock: COST Minimum amount: $1M × + 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.

97 decisions over 120 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.

97 decisions over 120 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.

97 decisions over 120 months
The trade

Minimum amount

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

97 decisions over 120 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.
97 decisions over 120 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
97 decisions over 120 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.

97 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
29 Sep 2026
Adamo Claudine Executive Vice President
Sold at will
$2.02M 2,200 at 915.93
23.6%
Not planned
14 Jan 2026
Klauer James C Executive Vice President
Sold at will
$1.41M 1,500 at 939.00
3.2%
Not planned
9 Jan 2026
Miller Russell D Sr. Executive Vice President · indirect
Sold at will
$1.37M 1,500 at 916.32
15.4%
Not planned
29 Dec 2025
POLIT JAVIER Executive Vice President
Sold at will
$1.78M 2,049 at 867.21
16.0%
Not planned
7 Nov 2025
Wilcox William Richard Executive Vice President
Sold at will
$2.23M 2,400 at 930.13
54.5%
Sold half or more
24 Oct 2025
Adamo Claudine Executive Vice President
Sold at will
$2.53M 2,700 at 935.68
28.3%
Not planned
24 Oct 2025
Barbre Tiffany Marie Principal Accounting Officer
Sold at will
$1.16M 1,239 at 934.62
19.4%
Not planned
29 Sep 2025
Miller Russell D Sr. Executive Vice President · indirect
Sold at will
$3.09M 3,381 at 915.00
25.8%
Not planned
29 Sep 2025
Frates Caton Executive Vice President
Sold at will
$1.40M 1,540 at 910.02
14.2%
Not planned
14 Jul 2025
Rubanenko Yoram Executive Vice President
Sold at will
$3.90M 4,000 at 974.96
40.9%
Not planned
9 Jun 2025
Callans Patrick J Executive Vice President
Sold at will
$3.01M 3,000 at 1,002.77
4.9%
Not planned
6 Jun 2025
Riel Pierre Executive Vice President
Sold at will
$2.03M 2,000 at 1,014.15
19.6%
Not planned
17 Apr 2025
Klauer James C Executive Vice President
Sold at will
$3.92M 4,000 at 981.07
8.3%
Not planned
27 Mar 2025
MILLERCHIP GARY Executive Vice President
Sold at will
$1.03M 1,100 at 940.01
9.0%
Not planned
11 Mar 2025
Vachris Roland Michael President and CEO
Sold at will
$3.35M 3,600 at 931.00
8.1%
Not planned
24 Oct 2024
GALANTI RICHARD A Executive Vice President
Sold at will
$1.27M 1,416 at 894.68
4.9%
Not planned
15 Oct 2024
Riel Pierre Executive Vice President
Sold at will
$1.79M 2,000 at 896.71
16.4%
Not planned
11 Oct 2024
Miller Russell D Sr. Executive Vice President · indirect
Sold at will
$3.92M 4,400 at 891.15
30.1%
Not planned
30 Sep 2024
Adamo Claudine Executive Vice President
Sold at will
$2.84M 3,200 at 888.99
27.1%
Not planned
30 Sep 2024
Callans Patrick J Executive Vice President
Sold at will
$2.23M 2,500 at 893.94
3.6%
Not planned
30 Sep 2024
Frates Caton Executive Vice President
Sold at will
$1.50M 1,700 at 883.35
14.9%
Not planned
15 Jul 2024
Hines Daniel M. Principal Acctg Officer
Sold at will
$1.27M 1,500 at 848.53
12.0%
Not planned
12 Jul 2024
Hines Daniel M. Principal Acctg Officer
Sold at will
$1.27M 1,500 at 844.20
10.7%
Not planned
11 Mar 2024
Callans Patrick J Executive VP
Sold at will
$1.79M 2,500 at 714.86
3.8%
Not planned
11 Mar 2024
Adamo Claudine Executive Vice President
Sold at will
$1.07M 1,500 at 714.83
18.3%
Not planned
9 Feb 2024
DECKER SUSAN L Director
Sold at will
$1.04M 1,442 at 723.48
10.4%
Not planned
23 Jan 2024
JELINEK W CRAIG Director
Sold at will
$5.49M 8,000 at 685.93
3.6%
Not planned
18 Jan 2024
Rubanenko Yoram Executive VP
Sold at will
$1.70M 2,500 at 680.33
29.7%
Not planned
8 Nov 2023
GALANTI RICHARD A Executive VP and CFO
Sold at will 2×
$1.13M 2,000 at 566.09
7.3%
Not planned
7 Nov 2023
Sold at will
$1.71M 3,000 at 571.12
28.8%
Not planned
3 Nov 2023
Miller Russell D Senior EVP · indirect
Sold at will
$2.51M 4,500 at 557.75
29.4%
Not planned
23 Oct 2023
Adamo Claudine Executive Vice President
Sold at will
$1.41M 2,565 at 548.92
24.0%
Not planned
10 Oct 2023
GALANTI RICHARD A Executive VP and CFO
Sold at will
$1.13M 2,000 at 565.57
6.6%
Not planned
9 Oct 2023
Callans Patrick J Executive VP
Sold at will
$1.38M 2,500 at 553.76
3.5%
Not planned
7 Jun 2023
DECKER SUSAN L Director
Sold at will 3×
$2.04M 3,971 at 514.14
21.0%
Not planned
6 Mar 2023
Vachris Roland Michael President and COO
Sold, plan not stated
$1.95M 4,100 at 476.29
18.5%
27 Jan 2023
Klauer James C Executive Vice President
Sold, plan not stated
$1.26M 2,500 at 503.69
5.8%
22 Jun 2022
Murphy James P. Executive VP
Sold, plan not stated
$1.16M 2,500 at 464.00
6.2%
8 Apr 2022
Hines Daniel M. Principal Acctg Officer
Sold, plan not stated
$2.71M 4,498 at 603.00
25.5%
29 Mar 2022
Rose Timothy L. Executive VP
Sold, plan not stated
$2.27M 4,000 at 566.29
12.3%
27 Jan 2022
Vachris Roland Michael Executive VP
Sold, plan not stated
$1.63M 3,318 at 492.45
18.5%
15 Dec 2021
GALANTI RICHARD A Executive VP and CFO
Sold, plan not stated 2×
$1.23M 2,218 at 554.09
7.6%
13 Dec 2021
Murphy James P. Executive VP
Sold, plan not stated
$2.80M 5,000 at 559.32
11.0%
13 Dec 2021
Miller Russell D Executive Vice President · indirect
Sold, plan not stated
$2.22M 4,000 at 556.02
33.2%
13 Dec 2021
Rubanenko Yoram Executive VP
Sold, plan not stated
$2.20M 4,000 at 550.72
37.8%
13 Dec 2021
Callans Patrick J Executive VP
Sold, plan not stated
$1.37M 2,500 at 549.03
4.0%
13 Aug 2021
PORTERA JOSEPH P Executive VP · indirect
Sold, plan not stated
$1.46M 3,287 at 445.50
64.8%
Sold half or more
12 Jul 2021
Vachris Roland Michael Executive VP
Sold, plan not stated
$1.64M 4,000 at 409.40
25.6%
28 Jun 2021
Rose Timothy L. Executive VP
Sold, plan not stated
$1.58M 4,000 at 396.14
13.1%
14 Jun 2021
Klauer James C Executive Vice President
Sold, plan not stated
$1.90M 5,000 at 380.53
8.8%
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