Insider trading

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

31 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.

31 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.

31 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.

31 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.
31 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
31 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.

31 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
18 Sep 2026
Schrenk Troy C. Chief Commercial Officer
Bought
$124.99K 5,907 at 21.16
2.8%
First buy in 3+ yrs
20 Jan 2026
Lewis Heidi Diane EVP, General Counsel & Sec
Sold on a plan
$66.06K 9,000 at 7.34
6.4%
Planned (10b5-1)
15 Dec 2025
Lewis Heidi Diane EVP, General Counsel & Sec
Sold on a plan
$114.38K 13,456 at 8.50
8.7%
Planned (10b5-1)
17 Nov 2025
Lewis Heidi Diane EVP, General Counsel & Sec
Sold on a plan
$60.30K 9,000 at 6.70
5.5%
Planned (10b5-1)
20 Oct 2025
Lewis Heidi Diane EVP, General Counsel & Sec
Sold on a plan
$63.81K 9,000 at 7.09
5.2%
Planned (10b5-1)
22 Sep 2025
Lewis Heidi Diane EVP, General Counsel & Sec
Sold on a plan
$106.75K 12,256 at 8.71
6.6%
Planned (10b5-1)
18 Sep 2025
Schrenk Troy C. SEVP, Operations & CCO
Sold on a plan
$423.37K 49,344 at 8.58
22.0%
Planned (10b5-1)
3 Oct 2023
Schrenk Troy C. Chief Commercial Officer
Sold on a plan
$80.87K 4,901 at 16.50
13.5%
Planned (10b5-1)
12 Sep 2023
Vlacich Jason Paul Chief Accounting Officer
Sold on a plan 3×
$14.36K 895 at 16.05
3.9%
Planned (10b5-1)
1 Sep 2023
Vlacich Jason Paul Chief Accounting Officer
Sold on a plan 3×
$77.91K 4,851 at 16.06
17.8%
Planned (10b5-1)
31 Aug 2023
Vlacich Jason Paul Chief Accounting Officer
Sold on a plan 3×
$118.01K 7,371 at 16.01
24.5%
Planned (10b5-1)
30 Aug 2023
Vlacich Jason Paul Chief Accounting Officer
Sold on a plan 3×
$123.98K 7,749 at 16.00
25.2%
Planned (10b5-1)
29 Aug 2023
Schrenk Troy C. Chief Commercial Officer
Sold on a plan
$3.10K 200 at 15.51
1.9%
Planned (10b5-1)
28 Aug 2023
Schrenk Troy C. Chief Commercial Officer
Sold on a plan
$447.31K 28,674 at 15.60
73.2%
Sold half or more
25 Aug 2023
Schrenk Troy C. Chief Commercial Officer
Sold on a plan
$111.19K 7,169 at 15.51
15.5%
Planned (10b5-1)
24 Aug 2023
Schrenk Troy C. Chief Commercial Officer
Sold on a plan
$184.47K 11,901 at 15.50
20.4%
Planned (10b5-1)
23 Aug 2023
Schrenk Troy C. Chief Commercial Officer
Sold on a plan
$470.81K 30,277 at 15.55
34.2%
Planned (10b5-1)
22 Aug 2023
Schrenk Troy C. Chief Commercial Officer
Sold on a plan
$14.62K 943 at 15.50
1.1%
Planned (10b5-1)
21 Aug 2023
Schrenk Troy C. Chief Commercial Officer
Sold on a plan
$34.50K 2,223 at 15.52
2.4%
Planned (10b5-1)
18 Aug 2023
Schrenk Troy C. Chief Commercial Officer
Sold on a plan
$6.20K 400 at 15.50
0.4%
Planned (10b5-1)
20 Mar 2023
Vlacich Jason Paul Chief Accounting Officer
Sold at will 2×
$797.52K 48,000 at 16.62
68.3%
Sold half or more
6 Jan 2023
Vlacich Jason Paul Chief Accounting Officer
Sold, plan not stated
$326.60K 20,000 at 16.33
50.8%
Sold half or more
28 Dec 2022
Schrenk Troy C. Chief Commercial Officer
Bought
$68.07K 4,609 at 14.77
14.6%
First buy on file
23 Dec 2022
Vlacich Jason Paul Chief Accounting Officer
Sold, plan not stated
$464.70K 30,000 at 15.49
60.8%
Sold half or more
15 Mar 2022
Schrenk Troy C. Chief Commercial Officer
Sold, plan not stated
$126.00K 21,000 at 6.00
45.3%
15 Mar 2022
Kelley John Travis EVP - Operations
Bought
$20.43K 3,400 at 6.01
26.8%
First buy on file
4 Jun 2020
Schrenk Troy C. Chief Commercial Officer
Bought
$20.09K 8,200 at 2.45
34.6%
First buy on file
9 Dec 2019
Schrenk Troy C. Chief Commercial Officer
Bought
$7.01K 1,419 at 4.94
11.7%
First buy on file
26 Nov 2019
Schrenk Troy C. Chief Commercial Officer
Bought
$14.51K 2,913 at 4.98
31.5%
First buy on file
25 Nov 2019
Schrenk Troy C. Chief Commercial Officer
Bought
$28.54K 6,059 at 4.71
189%
First buy on file
21 May 2019
Schrenk Troy C. Chief Commercial Officer
Bought
$34.98K 3,200 at 10.93
opened
First buy on file
Showing 1–31 of 31.