Insider trading

Period: 120 months Stock: TTC 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.

34 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.

34 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.

34 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.

34 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.
34 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
34 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.

34 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
10 Mar 2026
Olson Richard M Chairman & CEO
Sold at will
$11.96M 119,400 at 100.15
75.8%
Sold half or more
21 Jun 2024
Olson Richard M Chairman & CEO
Sold at will
$1.90M 20,000 at 95.19
52.8%
Sold half or more
21 Mar 2023
PETERSON RENEE J VP, Finance
Sold at will 2×
$2.92M 26,500 at 110.09
63.4%
Sold half or more
16 Mar 2023
Grams Blake M VP, Strategy, Corp Dev & Sust
Sold at will
$1.22M 11,400 at 107.05
100%
Sold half or more
14 Mar 2023
Olson Richard M Chairman & CEO
Sold, plan not stated 2×
$1.31M 12,000 at 109.40
40.1%
6 Jan 2023
PETERSON RENEE J VP & CFO
Sold, plan not stated
$2.82M 25,000 at 112.72
62.0%
Sold half or more
3 Jan 2023
Grams Blake M VP, Sustainability, BA & PI
Sold, plan not stated 2×
$1.20M 10,600 at 113.17
100%
Sold half or more
25 Mar 2021
Olson Richard M Chairman & CEO
Sold, plan not stated
$1.02M 10,000 at 102.38
47.5%
15 Mar 2021
Ellis Gary Lee Director
Sold, plan not stated
$1.03M 10,048 at 102.90
24.8%
8 Mar 2021
Grams Blake M VP, Global Operations
Sold, plan not stated 3×
$1.60M 16,100 at 99.26
100%
Sold half or more
14 Sep 2020
PETERSON RENEE J VP, Treasurer & CFO
Sold, plan not stated 3×
$6.35M 76,800 at 82.70
83.2%
Sold half or more
9 Sep 2020
Redetzke Darren L VP, International Business
Sold, plan not stated 3×
$2.61M 32,060 at 81.51
100%
Sold half or more
13 Sep 2019
PETERSON RENEE J VP, Treasurer & CFO
Sold, plan not stated 2×
$5.78M 78,000 at 74.05
89.0%
Sold half or more
26 Feb 2019
Redetzke Darren L VP, International Business
Sold, plan not stated 2×
$1.10M 16,000 at 68.95
59.2%
Sold half or more
26 Feb 2019
Ellis Gary Lee Director
Sold, plan not stated
$1.04M 15,108 at 68.60
34.4%
25 Feb 2019
Sold, plan not stated
$1.04M 15,108 at 68.82
32.0%
26 Sep 2018
Sold, plan not stated 2×
$1.16M 19,292 at 60.03
100%
Sold half or more
28 Aug 2018
Dordell Timothy P VP, Secretary, General Counsel
Sold, plan not stated
$2.73M 44,800 at 61.02
100%
Sold half or more
28 Aug 2018
BURKART PHILIP A VP, Irrig. & Lighting Business
Sold, plan not stated
$1.04M 17,000 at 61.09
9.1%
9 Mar 2018
Altmaier Judy L VP, Exmark
Sold, plan not stated
$1.32M 20,800 at 63.51
79.6%
Sold half or more
5 Jan 2018
Dordell Timothy P VP, Secretary, General Counsel
Sold, plan not stated
$1.44M 21,775 at 66.06
100%
Sold half or more
4 Jan 2018
Dordell Timothy P VP, Secretary, General Counsel
Sold, plan not stated
$1.60M 24,225 at 66.09
100%
Sold half or more
11 Dec 2017
ALKIRE DAVID H VP, RLC Businesses
Sold, plan not stated 2×
$1.51M 23,000 at 65.83
96.0%
Sold half or more
23 Jun 2017
BROWN WILLIAM E JR Group VP, Res & Cont
Sold, plan not stated
$1.17M 16,479 at 70.85
8.1%
14 Jun 2017
Sold, plan not stated
$1.08M 15,108 at 71.75
100%
Sold half or more
31 Mar 2017
HOFFMAN MICHAEL J Chairman of the Board
Sold, plan not stated 2×
$8.99M 143,577 at 62.64
10.7%
30 Mar 2017
BURKART PHILIP A VP, Irrig. & Lighting Business
Sold, plan not stated
$1.25M 20,000 at 62.73
10.7%
2 Mar 2017
HOFFMAN MICHAEL J Chairman of the Board
Sold, plan not stated
$2.48M 40,823 at 60.65
3.3%
2 Mar 2017
Altmaier Judy L VP, Exmark
Sold, plan not stated
$1.48M 24,400 at 60.56
85.9%
Sold half or more
1 Mar 2017
HOFFMAN MICHAEL J Chairman of the Board
Sold, plan not stated
$11.26M 184,400 at 61.07
13.3%
27 Feb 2017
Dordell Timothy P VP, Secretary, General Counsel
Sold, plan not stated
$3.87M 64,000 at 60.39
100%
Sold half or more
27 Feb 2017
BROWN WILLIAM E JR Group VP, Res & Cont
Sold, plan not stated 2×
$1.01M 16,723 at 60.43
8.2%
6 Jan 2017
PETERSON RENEE J VP, Treasurer & CFO
Sold, plan not stated
$1.14M 20,000 at 57.13
26.8%
6 Jan 2017
Sold, plan not stated 2×
$1.05M 18,492 at 56.98
43.2%
Showing 1–34 of 34.