Insider trading

Period: 120 months Stock: WATT Role: CFO × + Add filter Clear all
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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.

51 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.

51 decisions over 120 months Remove this filter
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.

51 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.

51 decisions over 120 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.
51 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
51 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.

51 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
27 May 2026
Bought
$49.42K 1,867 at 26.47
7.4%
21 Aug 2025
Bought
$50.41K 6,400 at 7.88
171%
First buy on file
1 Jun 2023
MANNINA WILLIAM T Acting CFO (Interim)
Sold at will
$6.64K 22,356 at 0.30
10.9%
Not planned
15 May 2023
MANNINA WILLIAM T Acting CFO (Interim)
Sold at will
$1.20K 3,981 at 0.30
1.9%
Not planned
15 Feb 2023
MANNINA WILLIAM T Acting CFO (Interim)
Sold, plan not stated
$2.35K 3,134 at 0.75
1.6%
15 Nov 2022
MANNINA WILLIAM T Acting CFO (Interim)
Sold, plan not stated
$2.75K 2,668 at 1.03
1.2%
15 Aug 2022
MANNINA WILLIAM T Acting CFO (Interim)
Sold, plan not stated
$11.61K 8,006 at 1.45
3.6%
5 Jul 2022
MANNINA WILLIAM T Acting CFO (Interim)
Sold, plan not stated
$13.96K 14,760 at 0.95
6.2%
13 May 2022
MANNINA WILLIAM T Acting CFO (Interim)
Sold, plan not stated
$794.77 890 at 0.89
0.7%
15 Feb 2022
MANNINA WILLIAM T Acting CFO (Interim)
Sold, plan not stated
$1.29K 1,050 at 1.23
0.8%
2 Feb 2022
MANNINA WILLIAM T Acting CFO (Interim)
Sold, plan not stated
$16.47K 15,113 at 1.09
13.9%
3 Jan 2022
MANNINA WILLIAM T Acting CFO (Interim)
Sold, plan not stated
$1.19K 902 at 1.32
0.8%
15 Nov 2021
MANNINA WILLIAM T Acting CFO (Interim)
Sold, plan not stated
$2.37K 1,265 at 1.87
1.1%
24 Sep 2021
MANNINA WILLIAM T Acting CFO (Interim)
Sold, plan not stated
$1.20K 556 at 2.15
2.1%
13 Aug 2021
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$37.61K 15,735 at 2.39
4.9%
2 Jul 2021
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$58.45K 21,570 at 2.71
7.1%
14 May 2021
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$51.08K 20,430 at 2.50
6.3%
31 Mar 2021
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$42.67K 10,510 at 4.06
3.2%
12 Mar 2021
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$68.81K 15,633 at 4.40
6.7%
11 Mar 2021
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$127.50K 30,000 at 4.25
11.4%
23 Feb 2021
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$18.33K 3,794 at 4.83
1.4%
16 Feb 2021
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$14.44K 3,336 at 4.33
1.2%
12 Feb 2021
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$33.90K 7,792 at 4.35
2.8%
4 Jan 2021
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$8.45K 4,471 at 1.89
1.6%
16 Nov 2020
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$22.70K 11,075 at 2.05
3.8%
18 Aug 2020
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$15.96K 4,050 at 3.94
1.4%
14 Aug 2020
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$36.55K 11,075 at 3.30
3.6%
15 May 2020
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$20.38K 11,075 at 1.84
3.5%
21 Feb 2020
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$4.83K 2,625 at 1.84
1.8%
14 Feb 2020
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$6.47K 3,716 at 1.74
2.5%
2 Jan 2020
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$8.84K 4,463 at 1.98
2.9%
15 Nov 2019
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$7.01K 3,336 at 2.10
2.1%
16 Aug 2019
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$36.92K 10,313 at 3.58
6.1%
12 Jul 2019
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$70.23K 15,300 at 4.59
9.9%
29 May 2019
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$59.74K 14,500 at 4.12
8.6%
28 May 2019
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$90.29K 20,000 at 4.51
10.6%
2 Apr 2019
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$16.69K 2,700 at 6.18
1.4%
4 Feb 2019
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$25.54K 3,400 at 7.51
2.8%
30 Jan 2019
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$28.06K 3,792 at 7.40
3.0%
2 Jan 2019
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$30.66K 4,463 at 6.87
3.8%
20 Aug 2018
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$50.47K 4,010 at 12.59
3.4%
16 Jul 2018
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$163.84K 10,540 at 15.54
8.1%
6 Jun 2018
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$28.04K 1,645 at 17.04
1.6%
26 Feb 2018
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated 2×
$372.52K 16,790 at 22.19
23.5%
14 Dec 2017
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$7.88K 901 at 8.75
1.3%
8 Sep 2017
Sereda Brian J Senior Vice President & CFO · indirect
Sold, plan not stated
$445.04K 34,000 at 13.09
73.9%
Sold half or more
21 Aug 2017
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$44.24K 4,750 at 9.31
3.9%
14 Jul 2017
Sereda Brian J Senior Vice President & CFO
Sold, plan not stated
$183.53K 11,395 at 16.11
8.5%
14 Jun 2017
Sereda Brian J Vice President & CFO
Sold, plan not stated
$14.97K 945 at 15.85
0.9%
12 Jan 2017
Sereda Brian J Vice President & CFO
Sold, plan not stated
$2.98K 162 at 18.42
0.2%
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