Insider trading

Period: 120 months Stock: TRS + 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.

137 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.

137 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.

137 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.

137 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.
137 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
137 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.

137 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
11 Aug 2023
Finley Teresa Director
Bought
$506.44 19 at 26.05
0.1%
8 Aug 2023
Bought
$250.62 10 at 25.16
0.0%
Largest buy in 3 yrs
3 Aug 2023
Mell Scott A Chief Financial Officer
Sold at will
$30.96K 1,200 at 25.80
4.5%
Not planned
28 Jul 2023
Swart Paul Chief Accounting Officer · indirect
Sold at will
$150.76K 5,500 at 27.41
17.1%
Not planned
12 May 2023
Mell Scott A Chief Financial Officer
Sold at will
$29.22K 1,150 at 25.41
3.9%
Not planned
12 May 2023
Finley Teresa Director
Bought
$505.66 20 at 25.61
0.1%
11 May 2023
Bought
$250.22 10 at 25.21
0.0%
Largest buy in 3 yrs
4 May 2023
Bought
$25.26K 1,000 at 25.26
29.0%
First buy on file
10 Mar 2023
Finley Teresa Director
Bought
$504.96 17 at 29.19
0.1%
9 Mar 2023
Sold, plan not stated
$118.72K 4,000 at 29.68
32.9%
9 Mar 2023
Bought
$121.18 4 at 29.40
0.0%
Largest buy in 3 yrs
10 Nov 2022
Finley Teresa Director
Bought
$504.21 19 at 26.73
0.1%
9 Nov 2022
Mell Scott A Chief Financial Officer
Sold, plan not stated
$20.00K 789 at 25.35
3.7%
8 Nov 2022
Bought
$120.99 5 at 25.47
0.0%
First buy on file
28 Oct 2022
AMATO THOMAS A President and CEO
Bought 2×
$111.85K 5,000 at 22.37
2.2%
First buy on file
28 Oct 2022
Salik Fabio Leandro Matheus President, TriMas Packaging
Bought
$100.84K 4,300 at 23.45
24.2%
First buy on file
9 Sep 2022
Finley Teresa Director
Bought
$89.77K 3,342 at 26.86
16.8%
8 Sep 2022
Finley Teresa Director
Bought
$160.33K 6,014 at 26.66
43.4%
Largest buy in 3 yrs
6 Sep 2022
Mell Scott A Chief Financial Officer
Sold, plan not stated
$20.03K 757 at 26.46
3.4%
7 Jun 2022
Schaefer John Philip President, TriMas Aerospace
Sold, plan not stated
$203.39K 6,800 at 29.91
38.0%
2 Mar 2022
Finley Teresa Director
Bought
$99.96K 3,236 at 30.89
43.8%
First buy on file
2 Mar 2022
Sold, plan not stated
$94.77K 3,000 at 31.59
25.2%
9 Nov 2021
AMATO THOMAS A President and CEO
Sold, plan not stated
$700.80K 18,915 at 37.05
9.4%
8 Nov 2021
AMATO THOMAS A President and CEO
Sold, plan not stated
$3.71K 100 at 37.12
0.0%
5 Nov 2021
AMATO THOMAS A President and CEO
Sold, plan not stated
$926.25 25 at 37.05
0.0%
3 May 2021
AMATO THOMAS A President and CEO
Sold, plan not stated
$273.99K 8,525 at 32.14
4.0%
3 May 2021
GREENE JEFFREY M Director
Sold, plan not stated
$209.63K 6,500 at 32.25
43.0%
30 Apr 2021
AMATO THOMAS A President and CEO
Sold, plan not stated
$482.10K 15,000 at 32.14
6.6%
10 Mar 2021
Zalupski Robert J Chief Financial Officer
Sold, plan not stated
$348.45K 10,543 at 33.05
16.3%
9 Mar 2021
Zalupski Robert J Chief Financial Officer
Sold, plan not stated
$107.22K 3,248 at 33.01
4.8%
5 Mar 2021
Sherbin Joshua A Senior Vice Pres & Gen Counsel
Sold, plan not stated
$333.57K 10,337 at 32.27
34.3%
4 Mar 2021
Sold, plan not stated
$652.00K 20,000 at 32.60
69.2%
Sold half or more
4 Mar 2021
Swart Paul Chief Accounting Officer · indirect
Sold, plan not stated
$107.44K 3,399 at 31.61
12.6%
4 Mar 2021
Sherbin Joshua A Senior Vice Pres & Gen Counsel
Sold, plan not stated
$54.21K 1,681 at 32.25
5.3%
3 Mar 2021
Zalupski Robert J Chief Financial Officer
Sold, plan not stated 2×
$468.07K 14,561 at 32.15
17.7%
3 Mar 2021
Sherbin Joshua A Senior Vice Pres & Gen Counsel
Sold, plan not stated
$337.80K 10,468 at 32.27
24.7%
3 Mar 2021
Parker Herbert K Director
Sold, plan not stated
$80.40K 2,500 at 32.16
14.0%
2 Mar 2021
AMATO THOMAS A President and CEO
Sold, plan not stated 2×
$810.89K 25,023 at 32.41
13.3%
2 Mar 2021
Parker Herbert K Director
Sold, plan not stated
$680.44K 21,158 at 32.16
54.3%
Sold half or more
2 Mar 2021
Sherbin Joshua A Senior Vice Pres & Gen Counsel
Sold, plan not stated
$659.41K 20,110 at 32.79
32.2%
2 Mar 2021
Zalupski Robert J Chief Financial Officer
Sold, plan not stated
$34.91K 1,074 at 32.50
1.3%
27 Aug 2020
Zalupski Robert J Chief Financial Officer
Sold, plan not stated
$258.70K 10,000 at 25.87
10.7%
14 May 2020
Boehne Holly M Director
Bought
$49.86K 2,582 at 19.31
59.1%
First buy on file
12 Mar 2020
Bought
$110.30K 5,000 at 22.06
15.6%
First buy on file
2 Mar 2020
Sherbin Joshua A Senior Vice Pres & Gen Counsel
Sold, plan not stated
$313.02K 11,821 at 26.48
18.0%
27 Nov 2019
Swart Paul Chief Accounting Officer · indirect
Sold, plan not stated
$77.99K 2,500 at 31.20
10.4%
26 Nov 2019
Sherbin Joshua A Senior Vice Pres & Gen Counsel
Sold, plan not stated
$42.13K 1,348 at 31.25
2.3%
25 Nov 2019
Sherbin Joshua A Senior Vice Pres & Gen Counsel
Sold, plan not stated
$22.47K 719 at 31.25
1.2%
15 Nov 2019
AMATO THOMAS A President and CEO
Sold, plan not stated
$497.30K 16,000 at 31.08
14.2%
8 Nov 2019
Zalupski Robert J Chief Financial Officer
Sold, plan not stated
$81.45K 2,600 at 31.33
3.4%
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