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CECO ENVIRONMENTAL CORP

CECO Net selling
CIK 0000003197 #1483 in the set updated 17 Sep 2026
Bought (120 mo)
$7.81M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$32.97M
$0.00 on a plan · $16.09M straight out of an exercise
Sold at will
$16.88M
18 of 29 sales
Net
−$25.16M
−$9.07M against sales at will

By person

28 insiders · 102 transactions
61.1×

Todd Gleason holds 61.1 times base salary in stock. $43.89M of shares against $717.38K in salary for 2024.

Salary from the company's own proxy. The shares are what Todd Gleason last reported holding, valued at $97.28, the price Common Stock was last bought or sold at on the open market here, on 25 Jun 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Gleason Todd R
Chief Executive Officer
$9.87K (1)
$15.54M (7) scheduled
−$15.53M
451,132
0.7702%
$43.89M
+1,378%
DEZWIREK JASON
Director
$751.18K (4)
$10.89M (7)
−$10.14M
1,368,080
2.34%
$133.09M
+9.2%
WALLMAN RICHARD F
Director
$5.94M (24)
—
+$5.94M
338,852
0.5785%
$32.96M
+1,030%
Johansson Peter K.
SVP, Chief Financial Officer
—
$3.54M (3)
−$3.54M
37,832
0.0646%
$3.68M
+2,355%
Lang Jeffrey
CEO and President
—
$860.30K (5) scheduled
−$860.30K
146,029
0.2493%
$14.21M
0.0%
Nanda Munish
Director
—
$830.15K (1)
−$830.15K
64,246
0.1097%
$6.25M
—
Mannarino Claudio A
Director
$26.96K (2)
$830.25K (3)
−$803.29K
78,697
0.1344%
$7.66M
+309.8%
Liner David B
Director
$392.46K (10)
—
+$392.46K
118,080
0.2016%
$11.49M
+1,081%
Pollack Jonathan
Director
$337.92K (6)
—
+$337.92K
196,201
0.3350%
$19.09M
+188.5%
Gohr Paul M
Chief Accounting Officer
—
$171.19K (1)
−$171.19K
54,564
0.0932%
$5.31M
+991.3%
Sadlowski Dennis
Chief Executive Officer
$167.95K (8)
—
+$167.95K
137,200
0.2343%
$13.35M
+1,646%
Nuggihalli Ramesh
Chief Operating Officer
$21.33K (5)
$178.70K (1)
−$157.36K
73,904
0.1262%
$7.19M
+12,843%
Cook Benton Lowell
VP Controller
—
$127.80K (1) scheduled
−$127.80K
5,000
0.0085%
$486.40K
0.0%
Eckl Matthew
Chief Financial Officer
$61.27K (5)
—
+$61.27K
190,454
0.3252%
$18.53M
+5,285%
SIEGEL LAURIE
Director
$49.66K (1)
—
+$49.66K
22,133
0.0378%
$2.15M
—
SACHS VALERIE GENTILE
Director
$27.45K (1)
—
+$27.45K
105,334
0.1798%
$10.25M
+1,088%
GOLDBERG ERIC MICHAEL
Director
$8.52K (1)
—
+$8.52K
69,343
0.1184%
$6.75M
+261.1%
RUDIN SETH
Director
$5.81K (1)
—
+$5.81K
26,546
0.0453%
$2.58M
+48.3%
Henry Chasity
See Remarks
$4.02K (1)
—
+$4.02K
48,900
0.0835%
$4.76M
+18.7%
WRIGHT DONALD
Director
—
—
—
104,246
0.1780%
$10.14M
+7.9%
Watkins-Asiyanbi Joycelynn
See Remarks.
—
—
—
73,178
0.1249%
$7.12M
+4,546%
GEORGE MARCUS J
Director
—
—
—
38,905
0.0664%
$3.78M
—
Gregory Alyson Noel
General Counsel
—
—
—
23,019
0.0393%
$2.24M
+89.5%
Harris-Peterson Candace
Chief Human Resources Officer
—
—
—
21,101
0.0360%
$2.05M
—
Prajzner Edward J
EVP of Corp. Dev.
—
—
—
20,906
0.0357%
$2.03M
+67.2%
Kovachev Kiril
Chief Accounting Officer
—
—
—
15,801
0.0270%
$1.54M
+106.1%
KNOWLING ROBERT E JR
Director
—
—
—
13,077
0.0223%
$1.27M
—
RICHEY VICTOR L JR
Director
—
—
—
6,378
0.0109%
$620.45K
—

Individual transactions

70
Insider
Date
Role
Action
Shares
Price
Amount
WALLMAN RICHARD F
1 Jun 2026
Director
Buy indirect
20,000
$76.85
$1.54M
WALLMAN RICHARD F
29 Apr 2026
Director
Buy indirect
5,000
$73.80
$368.99K
WALLMAN RICHARD F
29 Apr 2026
Director
Buy
10,000
$73.25
$732.50K
WALLMAN RICHARD F
5 Sep 2025
Director
Buy indirect
3,000
$46.93
$140.80K
WALLMAN RICHARD F
29 Aug 2025
Director
Buy indirect
1,500
$44.25
$66.38K
WALLMAN RICHARD F
29 Aug 2025
Director
Buy
3,000
$44.25
$132.75K
WALLMAN RICHARD F
26 Feb 2025
Director
Buy indirect
14,000
$25.19
$352.62K
WALLMAN RICHARD F
26 Feb 2025
Director
Buy
1,000
$25.15
$25.15K
WALLMAN RICHARD F
30 Aug 2024
Director
Buy indirect
10,000
$28.77
$287.72K
WALLMAN RICHARD F
21 May 2024
Director
Buy
4,000
$24.50
$98.00K
WALLMAN RICHARD F
1 May 2024
Director
Buy
5,000
$21.95
$109.75K
WALLMAN RICHARD F
6 Mar 2024
Director
Buy
50,000
$19.78
$989.20K
SIEGEL LAURIE
6 Mar 2024
Director
Buy
2,500
$19.87
$49.66K
WALLMAN RICHARD F
18 Sep 2023
Director
Buy
10,000
$15.99
$159.90K
WALLMAN RICHARD F
7 Sep 2023
Director
Buy indirect
12,000
$13.76
$165.12K
Liner David B
15 Mar 2023
Director
Buy
3,000
$13.62
$40.86K
WALLMAN RICHARD F
7 Mar 2023
Director
Buy indirect
10,000
$15.08
$150.75K
Nuggihalli Ramesh
18 Nov 2022
Chief Operating Officer
Buy
250
$11.25
$2.81K
Liner David B
21 Sep 2022
Director
Buy
10,500
$9.50
$99.75K
Liner David B
20 Sep 2022
Director
Buy
4,500
$9.40
$42.30K
Nuggihalli Ramesh
24 Aug 2022
Chief Operating Officer
Buy
300
$10.33
$3.10K
WALLMAN RICHARD F
9 Aug 2022
Director
Buy indirect
20,000
$8.97
$179.40K
Nuggihalli Ramesh
11 May 2022
Chief Operating Officer
Buy
570
$5.36
$3.06K
Gleason Todd R
24 Mar 2022
Chief Executive Officer
Buy
1,776
$5.56
$9.87K
WALLMAN RICHARD F
22 Mar 2022
Director
Buy
16,913
$5.73
$96.91K
WALLMAN RICHARD F
21 Mar 2022
Director
Buy
13,087
$5.87
$76.82K
Eckl Matthew
15 Mar 2022
Chief Financial Officer
Buy
1,900
$5.48
$10.41K
Nuggihalli Ramesh
15 Mar 2022
Chief Operating Officer
Buy
560
$5.37
$3.01K
WALLMAN RICHARD F
21 Dec 2021
Director
Buy
9,574
$6.01
$57.54K
WALLMAN RICHARD F
20 Dec 2021
Director
Buy
5,426
$5.86
$31.80K
WALLMAN RICHARD F
10 Dec 2021
Director
Buy indirect
8,160
$6.09
$49.69K
WALLMAN RICHARD F
10 Dec 2021
Director
Buy
16,310
$6.10
$99.49K
WALLMAN RICHARD F
9 Dec 2021
Director
Buy indirect
1,840
$6.10
$11.22K
WALLMAN RICHARD F
9 Dec 2021
Director
Buy
3,690
$6.10
$22.51K
Henry Chasity
10 Nov 2021
Chief Operating Officer
Buy
571
$7.04
$4.02K
Pollack Jonathan
5 Aug 2021
Director
Buy
7,630
$6.88
$52.49K
Liner David B
11 May 2021
Director
Buy
2,000
$7.25
$14.50K
Nuggihalli Ramesh
7 May 2021
Chief Operating Officer
Buy
1,300
$7.20
$9.36K
Eckl Matthew
7 May 2021
Chief Financial Officer
Buy
1,400
$7.20
$10.08K
Liner David B
6 Nov 2020
Director
Buy
5,500
$6.02
$33.11K
Liner David B
13 Aug 2020
Director
Buy
5,000
$8.65
$43.25K
Pollack Jonathan
10 Aug 2020
Director
Buy indirect
3,000
$8.34
$25.03K
DEZWIREK JASON
7 Aug 2020
Director
Buy indirect
11,000
$8.00
$88.03K
DEZWIREK JASON
6 Aug 2020
Director
Buy indirect
25,000
$7.66
$191.40K
Liner David B
27 Aug 2019
Director
Buy
3,000
$6.90
$20.70K
Sadlowski Dennis
15 Aug 2019
Chief Executive Officer
Buy
2,000
$7.00
$14.00K
Eckl Matthew
9 May 2019
Chief Financial Officer
Buy
1,900
$8.14
$15.47K
Sadlowski Dennis
28 Mar 2019
Chief Executive Officer
Buy
4,000
$7.23
$28.92K
Liner David B
8 Mar 2019
Director
Buy
5,000
$7.13
$35.65K
Sadlowski Dennis
28 Dec 2018
Chief Executive Officer
Buy
1,000
$6.59
$6.59K
Sadlowski Dennis
11 Dec 2018
Chief Executive Officer
Buy
1,500
$7.53
$11.30K
Liner David B
28 Nov 2018
Director
Buy
5,000
$7.86
$39.30K
Sadlowski Dennis
9 Aug 2018
Chief Executive Officer
Buy
2,872
$8.10
$23.26K
Pollack Jonathan
9 Aug 2018
Director
Buy indirect
15,000
$8.61
$129.15K
Pollack Jonathan
4 Jun 2018
Director
Buy indirect
5,000
$5.86
$29.30K
Eckl Matthew
1 Jun 2018
Chief Financial Officer
Buy
3,500
$5.74
$20.09K
Sadlowski Dennis
14 Dec 2017
Chief Executive Officer
Buy
4,100
$4.85
$19.89K
GOLDBERG ERIC MICHAEL
13 Nov 2017
Director
Buy
1,500
$5.68
$8.52K
RUDIN SETH
9 Nov 2017
Director
Buy
1,000
$5.81
$5.81K
Pollack Jonathan
9 Nov 2017
Director
Buy indirect
8,900
$5.87
$52.24K
SACHS VALERIE GENTILE
9 Nov 2017
Director
Buy
5,000
$5.49
$27.45K
DEZWIREK JASON
9 Nov 2017
Director
Buy
50,000
$5.80
$290.00K
Sadlowski Dennis
9 Nov 2017
Chief Executive Officer
Buy
4,000
$5.54
$22.16K
Mannarino Claudio A
9 Nov 2017
Director
Buy
2,000
$5.80
$11.60K
Liner David B
9 Nov 2017
Director
Buy
4,000
$5.76
$23.04K
Pollack Jonathan
16 Aug 2017
Director
Buy indirect
6,800
$7.31
$49.71K
DEZWIREK JASON
15 Aug 2017
Director
Buy
25,000
$7.27
$181.75K
Mannarino Claudio A
14 Mar 2017
Director
Buy
1,500
$10.24
$15.36K
Eckl Matthew
10 Mar 2017
Chief Financial Officer
Buy
500
$10.46
$5.23K
Sadlowski Dennis
10 Mar 2017
Interim CEO
Buy
4,000
$10.46
$41.84K
Show all 102 transactions →

What was left out

Form 4 filings counted 233
Amendments (4/A) skipped 7
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 11
Sales at will 18
Transactions with no price 0
Shares from compensation/vesting 2,938,630
Sales filed before the plan box existed 2
History held since 12 Sep 2016