Insider trading

Period: 12 months Stock: POWL Type of trade: Sold × + 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.

27 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.

27 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.

27 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.

27 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.
27 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
27 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.

27 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
30 Sep 2026
COPE BRETT ALAN President & CEO
Sold at will
$900.63K 4,799 at 187.67
0.9%
Not planned
30 Sep 2026
Mauney William Marshall Jr Vice President, R&D
Sold at will
$56.49K 301 at 187.67
2.8%
Not planned
14 Aug 2026
Sold on a plan
$456.86K 2,250 at 203.05
5.7%
Planned (10b5-1)
13 Aug 2026
COPE BRETT ALAN President & CEO
Sold on a plan
$931.55K 4,500 at 207.01
0.9%
Planned (10b5-1)
9 Jul 2026
COPE BRETT ALAN President & CEO
Sold on a plan
$1.07M 4,440 at 241.55
0.9%
Planned (10b5-1)
30 Jun 2026
METCALF MICHAEL WILLIAM Exec Vice President
Sold on a plan 8×
$1.28M 4,500 at 284.64
5.4%
Planned (10b5-1)
25 Jun 2026
POWELL THOMAS W 10% owner
Sold at will
$10.00M 33,958 at 294.49
5.7%
Not planned
11 Jun 2026
COPE BRETT ALAN President & CEO
Sold on a plan
$1.21M 4,440 at 272.64
0.9%
Planned (10b5-1)
28 May 2026
Singh Mohit Director
Sold on a plan
$395.83K 1,350 at 293.21
33.1%
Planned (10b5-1)
14 May 2026
Sold at will 3×
$1.57M 5,250 at 299.19
11.7%
Not planned
14 May 2026
COPE BRETT ALAN President & CEO
Sold on a plan
$1.34M 4,440 at 301.00
0.9%
Planned (10b5-1)
11 May 2026
Mauney William Marshall Jr Vice President, R&D
Sold at will 7×
$809.22K 2,500 at 323.69
18.7%
Not planned
9 Apr 2026
COPE BRETT ALAN President & CEO
Sold on a plan
$1.04M 4,440 at 233.96
2.6%
Planned (10b5-1)
31 Mar 2026
METCALF MICHAEL WILLIAM Exec Vice President
Sold on a plan 20×
$1.58M 3,000 at 528.00
9.7%
Planned (10b5-1)
19 Mar 2026
POWELL THOMAS W 10% owner
Sold at will
$25.00M 49,778 at 502.23
7.7%
Not planned
12 Mar 2026
COPE BRETT ALAN President & CEO
Sold on a plan
$747.10K 1,480 at 504.80
0.9%
Planned (10b5-1)
25 Feb 2026
POWELL THOMAS W 10% owner
Sold at will
$178.20K 318 at 560.37
0.0%
Not planned
24 Feb 2026
POWELL THOMAS W 10% owner
Sold at will 4×
$650.71K 1,159 at 561.44
0.2%
Not planned
13 Feb 2026
POWELL THOMAS W 10% owner
Sold at will
$72.01K 120 at 600.06
0.0%
Not planned
12 Feb 2026
POWELL THOMAS W 10% owner
Sold at will 3×
$8.96M 14,911 at 600.92
2.2%
Not planned
11 Feb 2026
POWELL THOMAS W 10% owner
Sold at will 2×
$6.09M 10,285 at 592.56
1.5%
Not planned
11 Feb 2026
Ni Ping Corp Controller
Sold at will
$41.30K 70 at 590.00
3.3%
Not planned
10 Feb 2026
Eckenrode David L Assistant Secretary/Treasurer
Sold at will
$168.15K 295 at 570.00
40.0%
Not planned
9 Feb 2026
Birchall John Managing Director
Sold at will
$1.40M 2,400 at 582.50
26.8%
Not planned
6 Feb 2026
McKertcher Terry B Vice President, Operations
Sold at will 4×
$1.67M 3,000 at 557.44
40.4%
Not planned
19 Dec 2025
Mauney William Marshall Jr Vice President, R&D
Sold at will
$995.19K 3,000 at 331.73
40.3%
Not planned
8 Dec 2025
McKertcher Terry B Vice President, Operations
Sold at will 2×
$715.34K 2,100 at 340.64
22.0%
Not planned
Showing 1–27 of 27.