Insider trading

Period: 120 months Stock: CECO Type of trade: Bought × + 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.

70 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.

70 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.

70 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.

70 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.
70 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
70 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.

70 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
1 Jun 2026
WALLMAN RICHARD F Director · indirect
Bought
$1.54M 20,000 at 76.85
23.4%
Largest buy in 3 yrs
29 Apr 2026
Bought
$732.50K 10,000 at 73.25
4.5%
29 Apr 2026
WALLMAN RICHARD F Director · indirect
Bought
$368.99K 5,000 at 73.80
6.2%
5 Sep 2025
WALLMAN RICHARD F Director · indirect
Bought
$140.80K 3,000 at 46.93
3.9%
29 Aug 2025
Bought
$132.75K 3,000 at 44.25
1.4%
29 Aug 2025
WALLMAN RICHARD F Director · indirect
Bought
$66.38K 1,500 at 44.25
2.0%
26 Feb 2025
WALLMAN RICHARD F Director · indirect
Bought
$352.62K 14,000 at 25.19
22.6%
+23% of stake
26 Feb 2025
Bought
$25.15K 1,000 at 25.15
0.5%
30 Aug 2024
WALLMAN RICHARD F Director · indirect
Bought
$287.72K 10,000 at 28.77
19.2%
21 May 2024
Bought
$98.00K 4,000 at 24.50
2.0%
1 May 2024
Bought
$109.75K 5,000 at 21.95
2.7%
6 Mar 2024
Bought
$989.20K 50,000 at 19.78
36.8%
Largest buy in 3 yrs
6 Mar 2024
SIEGEL LAURIE Director
Bought
$49.66K 2,500 at 19.87
46.2%
First buy on file
18 Sep 2023
Bought
$159.90K 10,000 at 15.99
8.1%
7 Sep 2023
WALLMAN RICHARD F Director · indirect
Bought
$165.12K 12,000 at 13.76
30.0%
+30% of stake
15 Mar 2023
Liner David B Director
Bought
$40.86K 3,000 at 13.62
2.6%
7 Mar 2023
WALLMAN RICHARD F Director · indirect
Bought
$150.75K 10,000 at 15.08
33.3%
+33% of stake
18 Nov 2022
Nuggihalli Ramesh Chief Operating Officer
Bought
$2.81K 250 at 11.25
0.3%
21 Sep 2022
Liner David B Director
Bought
$99.75K 10,500 at 9.50
10.0%
Largest buy in 3 yrs
20 Sep 2022
Liner David B Director
Bought
$42.30K 4,500 at 9.40
4.5%
Largest buy in 3 yrs
24 Aug 2022
Nuggihalli Ramesh Chief Operating Officer
Bought
$3.10K 300 at 10.33
0.4%
9 Aug 2022
WALLMAN RICHARD F Director · indirect
Bought
$179.40K 20,000 at 8.97
200%
Largest buy in 3 yrs
11 May 2022
Nuggihalli Ramesh Chief Operating Officer
Bought
$3.06K 570 at 5.36
0.8%
24 Mar 2022
Gleason Todd R Chief Executive Officer
Bought
$9.87K 1,776 at 5.56
0.9%
First buy on file
22 Mar 2022
Bought
$96.91K 16,913 at 5.73
20.1%
+20% of stake
21 Mar 2022
Bought
$76.82K 13,087 at 5.87
18.5%
15 Mar 2022
Eckl Matthew Chief Financial Officer
Bought
$10.41K 1,900 at 5.48
1.0%
Largest buy in 3 yrs
15 Mar 2022
Nuggihalli Ramesh Chief Operating Officer
Bought
$3.01K 560 at 5.37
0.8%
21 Dec 2021
Bought
$57.54K 9,574 at 6.01
15.6%
20 Dec 2021
Bought
$31.80K 5,426 at 5.86
9.7%
10 Dec 2021
Bought
$99.49K 16,310 at 6.10
41.2%
Largest buy in 3 yrs
10 Dec 2021
WALLMAN RICHARD F Director · indirect
Bought
$49.69K 8,160 at 6.09
443%
Largest buy in 3 yrs
9 Dec 2021
Bought
$22.51K 3,690 at 6.10
10.3%
First buy on file
9 Dec 2021
WALLMAN RICHARD F Director · indirect
Bought
$11.22K 1,840 at 6.10
opened
First buy on file
10 Nov 2021
Henry Chasity Chief Operating Officer
Bought
$4.02K 571 at 7.04
1.3%
First buy on file
5 Aug 2021
Pollack Jonathan Director
Bought
$52.49K 7,630 at 6.88
7.6%
First buy on file
11 May 2021
Liner David B Director
Bought
$14.50K 2,000 at 7.25
2.6%
7 May 2021
Eckl Matthew Chief Financial Officer
Bought
$10.08K 1,400 at 7.20
0.9%
First buy on file
7 May 2021
Nuggihalli Ramesh Chief Operating Officer
Bought
$9.36K 1,300 at 7.20
3.0%
First buy on file
6 Nov 2020
Liner David B Director
Bought
$33.11K 5,500 at 6.02
7.9%
First buy on file
13 Aug 2020
Liner David B Director
Bought
$43.25K 5,000 at 8.65
7.7%
First buy on file
10 Aug 2020
Pollack Jonathan Director · indirect
Bought
$25.03K 3,000 at 8.34
3.5%
First buy on file
7 Aug 2020
DEZWIREK JASON Director · indirect
Bought
$88.03K 11,000 at 8.00
0.4%
First buy on file
6 Aug 2020
DEZWIREK JASON Director · indirect
Bought
$191.40K 25,000 at 7.66
0.9%
First buy on file
27 Aug 2019
Liner David B Director
Bought
$20.70K 3,000 at 6.90
6.0%
First buy on file
15 Aug 2019
Sadlowski Dennis Chief Executive Officer
Bought
$14.00K 2,000 at 7.00
1.8%
First buy on file
9 May 2019
Eckl Matthew Chief Financial Officer
Bought
$15.47K 1,900 at 8.14
2.6%
First buy on file
28 Mar 2019
Sadlowski Dennis Chief Executive Officer
Bought
$28.92K 4,000 at 7.23
3.7%
First buy on file
8 Mar 2019
Liner David B Director
Bought
$35.65K 5,000 at 7.13
13.2%
First buy on file
28 Dec 2018
Sadlowski Dennis Chief Executive Officer
Bought
$6.59K 1,000 at 6.59
1.2%
First buy on file
Showing 1–50 of 70. Page 1 of 2 Older →