Insider trading

Period: 120 months Stock: ZWS Role: Other officers × + 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.

132 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.

132 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.

132 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.

132 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.
132 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
132 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.

132 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
4 Aug 2026
PETERSON MARK W Chief Administrative Officer
Sold at will
$1.33M 25,000 at 53.02
7.5%
Not planned
17 Feb 2026
Chhabra Sudhanshu VP-Zurn Business Systems
Sold at will
$102.77K 2,021 at 50.85
2.8%
Not planned
17 Feb 2026
PETERSON MARK W Chief Administrative Officer
Sold at will
$102.03K 2,006 at 50.86
0.6%
Not planned
17 Feb 2026
Troutman Michael Chief Information Officer
Sold at will
$22.76K 448 at 50.80
0.7%
Not planned
17 Feb 2026
LaValle Jeffrey J. VP, General Counsel & Sec'y
Sold at will
$22.73K 447 at 50.86
0.9%
Not planned
11 Feb 2026
PETERSON MARK W Chief Administrative Officer
Sold at will
$195.26K 3,793 at 51.48
1.1%
Not planned
11 Feb 2026
Schoon Jeffrey A President
Sold at will
$66.28K 1,286 at 51.54
2.1%
Not planned
11 Feb 2026
LaValle Jeffrey J. VP, General Counsel & Sec'y
Sold at will
$48.84K 946 at 51.63
1.8%
Not planned
11 Feb 2026
Troutman Michael Chief Information Officer
Sold at will
$47.48K 919 at 51.67
1.5%
Not planned
10 Feb 2026
PETERSON MARK W Chief Administrative Officer
Sold at will
$1.83M 35,267 at 51.80
9.6%
Not planned
10 Feb 2026
Schoon Jeffrey A President
Sold at will
$623.36K 12,034 at 51.80
16.1%
Not planned
10 Feb 2026
LaValle Jeffrey J. VP, General Counsel & Sec'y
Sold at will
$315.82K 6,097 at 51.80
10.9%
Not planned
10 Feb 2026
Troutman Michael Chief Information Officer
Sold at will
$306.76K 5,922 at 51.80
8.6%
Not planned
5 Feb 2026
PETERSON MARK W Chief Administrative Officer
Sold at will
$1.19M 23,183 at 51.40
7.3%
Not planned
12 Nov 2025
PETERSON MARK W Chief Administrative Officer
Sold at will
$1.05M 21,570 at 48.48
6.3%
Not planned
27 Aug 2025
PETERSON MARK W Chief Administrative Officer
Sold at will
$945.01K 20,349 at 46.44
5.6%
Not planned
31 Jul 2025
Chhabra Sudhanshu VP-Zurn Business Systems
Sold at will 3×
$4.75M 108,930 at 43.61
53.6%
Sold half or more
31 Jul 2025
Troutman Michael Chief Information Officer
Sold at will
$3.91M 90,916 at 43.01
64.3%
Sold half or more
31 Jul 2025
PETERSON MARK W Chief Administrative Officer
Sold at will
$953.04K 22,138 at 43.05
5.8%
Not planned
13 May 2025
PETERSON MARK W Chief Administrative Officer
Sold at will
$261.17K 7,000 at 37.31
1.8%
Not planned
12 May 2025
Chhabra Sudhanshu VP-Zurn Business Systems
Sold at will
$964.00K 25,921 at 37.19
21.6%
Not planned
14 Feb 2025
Schoon Jeffrey A President
Sold at will
$1.09M 30,698 at 35.47
38.5%
Not planned
7 Nov 2024
PETERSON MARK W Chief Administrative Officer
Sold at will
$869.25K 22,203 at 39.15
5.5%
Not planned
7 Nov 2024
Troutman Michael Chief Information Officer
Sold at will
$188.35K 4,811 at 39.15
9.1%
Not planned
7 Nov 2024
LaValle Jeffrey J. VP, General Counsel & Sec'y
Sold at will
$122.62K 3,132 at 39.15
8.1%
Not planned
7 Nov 2024
Chhabra Sudhanshu VP-Zurn Business Systems
Sold at will
$88.79K 2,268 at 39.15
2.6%
Not planned
4 Nov 2024
PETERSON MARK W Chief Administrative Officer
Sold at will
$1.49M 40,000 at 37.16
10.0%
Not planned
31 Oct 2024
Troutman Michael Chief Information Officer
Sold at will 2×
$3.66M 100,851 at 36.34
70.1%
Sold half or more
12 Sep 2024
Chhabra Sudhanshu VP-Zurn Business Systems
Sold at will
$1.72M 52,851 at 32.55
39.7%
Not planned
16 Feb 2024
Troutman Michael Chief Information Officer
Sold at will
$27.54K 897 at 30.70
2.0%
Not planned
16 Feb 2024
Chhabra Sudhanshu VP-Zurn Business Systems
Sold at will
$13.60K 443 at 30.70
0.5%
Not planned
16 Feb 2024
LaValle Jeffrey J. VP, General Counsel & Sec'y
Sold at will
$6.97K 227 at 30.70
0.7%
Not planned
9 Feb 2024
Troutman Michael Chief Information Officer
Sold at will 2×
$219.94K 7,029 at 31.29
13.8%
Not planned
9 Feb 2024
Chhabra Sudhanshu VP-Zurn Business Systems
Sold at will
$132.39K 4,231 at 31.29
5.0%
Not planned
9 Feb 2024
LaValle Jeffrey J. VP, General Counsel & Sec'y
Sold at will 2×
$90.71K 2,899 at 31.29
8.7%
Not planned
9 Feb 2024
Schoon Jeffrey A President
Sold at will
$32.51K 1,039 at 31.29
6.0%
Not planned
17 Nov 2023
Troutman Michael Chief Information Officer
Sold at will
$1.04M 35,082 at 29.75
52.3%
Sold half or more
2 Nov 2023
Wehr Craig Group Ex., President-Zurn
Sold at will
$1.55M 55,133 at 28.09
40.2%
Not planned
16 Feb 2023
Wehr Craig Group Ex., President-Zurn
Sold, plan not stated
$33.41K 1,442 at 23.17
1.7%
16 Feb 2023
Jackson Rodney SVP-Bus.&Corp. Development
Sold, plan not stated
$22.47K 970 at 23.17
0.8%
16 Feb 2023
Troutman Michael Chief Information Officer
Sold, plan not stated
$18.72K 808 at 23.17
2.4%
16 Feb 2023
Chhabra Sudhanshu VP-Zurn Business Systems
Sold, plan not stated
$10.33K 446 at 23.17
0.6%
13 May 2022
Jackson Rodney SVP-Bus.&Corp. Development
Sold, plan not stated
$50.34K 1,838 at 27.39
1.5%
13 May 2022
Wehr Craig Group Ex., President-Zurn
Sold, plan not stated
$35.85K 1,309 at 27.39
1.5%
13 May 2022
Troutman Michael Chief Information Officer
Sold, plan not stated
$28.87K 1,054 at 27.39
3.7%
13 May 2022
Chhabra Sudhanshu VP-Zurn Business Systems
Sold, plan not stated
$26.24K 958 at 27.39
1.3%
13 Dec 2021
Troutman Michael Chief Information Officer
Sold, plan not stated
$18.81K 500 at 37.61
1.5%
12 Nov 2021
Powers George J Chief Human Resources Officer
Sold, plan not stated
$1.12M 30,289 at 37.11
56.2%
Sold half or more
11 Nov 2021
Troutman Michael Chief Information Officer
Sold, plan not stated
$1.28M 34,750 at 36.86
51.9%
Sold half or more
11 Nov 2021
Powers George J Chief Human Resources Officer
Sold, plan not stated
$934.64K 25,258 at 37.00
31.9%
Showing 1–50 of 132. Page 1 of 3 Older →