Insider trading

Period: 120 months Stock: PLOW Type of trade: Sold × + 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.

64 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.

64 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.

64 decisions over 120 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.

64 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.
64 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
64 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.

64 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
9 Mar 2026
Sisulak Jon J Controller
Sold on a plan
$41.63K 977 at 42.61
6.4%
Planned (10b5-1)
9 Mar 2026
Bernauer Christopher E Pres. Work Truck Attachments
Sold at will
$37.03K 869 at 42.61
8.6%
Not planned
16 May 2025
Janik James L Director
Sold at will
$454.04K 15,650 at 29.01
28.1%
Not planned
10 Mar 2025
Sisulak Jon J Controller
Sold on a plan
$21.60K 837 at 25.81
6.0%
Planned (10b5-1)
11 Mar 2024
McCormick Robert L President and CEO
Sold on a plan
$356.55K 14,417 at 24.73
13.6%
Planned (10b5-1)
11 Mar 2024
Lauber Sarah C EVP & CFO
Sold on a plan
$117.35K 4,729 at 24.81
9.8%
Planned (10b5-1)
11 Mar 2024
Sold on a plan
$37.99K 1,527 at 24.88
4.6%
Planned (10b5-1)
11 Mar 2024
Van Genderen Mark President - Work Truck Attm.
Sold on a plan
$24.58K 988 at 24.88
9.9%
Planned (10b5-1)
11 Mar 2024
Sisulak Jon J Controller
Sold on a plan
$21.81K 877 at 24.86
8.5%
Planned (10b5-1)
6 Mar 2023
McCormick Robert L President and CEO
Sold, plan not stated
$378.58K 10,341 at 36.61
15.8%
6 Mar 2023
Lauber Sarah C EVP & CFO
Sold, plan not stated
$137.72K 3,757 at 36.66
10.4%
6 Mar 2023
Sold, plan not stated
$38.41K 1,040 at 36.94
3.6%
6 Mar 2023
Sisulak Jon J Controller
Sold, plan not stated
$12.01K 324 at 37.05
4.7%
6 Mar 2023
Van Genderen Mark President - Work Truck Attm.
Sold, plan not stated
$11.78K 318 at 37.05
6.7%
7 Mar 2022
McCormick Robert L President and CEO
Sold, plan not stated 3×
$368.42K 10,260 at 35.91
21.2%
7 Mar 2022
Lauber Sarah C CFO and Secretary
Sold, plan not stated 3×
$139.61K 3,888 at 35.91
12.5%
7 Mar 2022
Hagelin Keith Pres. Work Truck Attachments
Sold, plan not stated 3×
$91.21K 2,540 at 35.91
2.9%
7 Mar 2022
Evans Linda R Vice President
Sold, plan not stated 3×
$40.29K 1,122 at 35.91
4.2%
7 Mar 2022
Sisulak Jon J Controller
Sold, plan not stated 3×
$12.57K 350 at 35.91
6.1%
15 Nov 2021
Janik James L Director
Sold, plan not stated
$374.18K 8,301 at 45.08
5.7%
10 Jun 2021
Janik James L Director
Sold, plan not stated
$21.60K 480 at 45.00
0.3%
9 Jun 2021
Janik James L Director
Sold, plan not stated
$418.14K 9,283 at 45.04
5.9%
10 Mar 2021
Janik James L Director
Sold, plan not stated 2×
$546.05K 11,079 at 49.29
6.6%
10 Mar 2021
McCormick Robert L President and CEO · indirect
Sold, plan not stated 2×
$414.70K 8,414 at 49.29
6.4%
10 Mar 2021
Lauber Sarah C CFO and Secretary
Sold, plan not stated 2×
$212.47K 4,311 at 49.29
22.4%
10 Mar 2021
Hagelin Keith Pres. Work Truck Attachments
Sold, plan not stated 2×
$147.37K 2,990 at 49.29
3.7%
10 Mar 2021
Sievert Jonathon P. President-Work Truck Solutions
Sold, plan not stated 2×
$89.90K 1,824 at 49.29
12.9%
10 Mar 2021
Evans Linda R Vice President
Sold, plan not stated 2×
$43.57K 884 at 49.29
3.9%
10 Mar 2021
Sisulak Jon J Controller
Sold, plan not stated 2×
$18.14K 368 at 49.29
8.6%
11 Dec 2020
Hagelin Keith Pres. Commercial Snow & Ice
Sold, plan not stated
$109.70K 2,612 at 42.00
3.3%
10 Dec 2020
Hagelin Keith Pres. Commercial Snow & Ice
Sold, plan not stated
$325.50K 7,713 at 42.20
9.0%
6 Mar 2020
Janik James L Executive Chairman
Sold, plan not stated
$258.35K 6,483 at 39.85
4.5%
6 Mar 2020
McCormick Robert L President and CEO
Sold, plan not stated
$183.20K 4,597 at 39.85
17.4%
6 Mar 2020
Hagelin Keith Pres. Commercial Snow & Ice
Sold, plan not stated
$72.61K 1,822 at 39.85
2.1%
6 Mar 2020
Sievert Jonathon P. President-Work Truck Solutions
Sold, plan not stated
$46.79K 1,174 at 39.85
9.0%
6 Mar 2020
Sisulak Jon J Controller
Sold, plan not stated
$11.16K 280 at 39.85
6.6%
13 Sep 2019
Janik James L Executive Chairman
Sold, plan not stated
$378.76K 8,603 at 44.03
5.7%
12 Sep 2019
Janik James L Executive Chairman
Sold, plan not stated
$646.88K 14,692 at 44.03
8.8%
11 Sep 2019
Janik James L Executive Chairman
Sold, plan not stated
$410.30K 9,325 at 44.00
5.3%
9 Aug 2019
Janik James L Executive Chairman
Sold, plan not stated
$954.05K 21,683 at 44.00
11.0%
8 Aug 2019
Janik James L Executive Chairman
Sold, plan not stated
$910.67K 20,697 at 44.00
9.5%
6 Mar 2019
Janik James L Executive Chairman
Sold, plan not stated
$569.95K 14,028 at 40.63
6.0%
6 Mar 2019
McCormick Robert L President and CEO
Sold, plan not stated
$271.69K 6,687 at 40.63
28.2%
6 Mar 2019
Hagelin Keith Pres. Commercial Snow & Ice
Sold, plan not stated
$128.15K 3,154 at 40.63
3.6%
6 Mar 2019
Lauber Sarah C CFO and Secretary
Sold, plan not stated
$45.30K 1,115 at 40.63
9.5%
6 Mar 2019
DEJANA ANDREW * See Remarks below
Sold, plan not stated
$42.05K 1,035 at 40.63
20.0%
6 Mar 2019
Sisulak Jon J Controller
Sold, plan not stated
$21.01K 517 at 40.63
11.8%
4 Sep 2018
Janik James L Chairman, President and CEO
Sold, plan not stated
$1.12M 25,000 at 44.89
9.5%
17 Aug 2018
Sievert Jonathon P. President - Henderson Products
Sold, plan not stated
$51.96K 1,200 at 43.30
10.8%
6 Mar 2018
Janik James L Chairman, President and CEO
Sold, plan not stated
$786.44K 18,085 at 43.49
6.4%
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