Todd R. Gleason

CIK: 0001571235

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)5 (15.2%)

Position reduction

Option Exercises (M)3 (9.1%)

Derivative conversions

Awards (A)7 (21.2%)

Compensation grants

Other (G, F, J, C, D, …)18 (54.5%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

CECO

CECO ENVIRONMENTAL CORP

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (33 total)

CECO
CECO ENVIRONMENTAL CORP
Mar 31, 2026
Tax Payment(F)
Direct
2.1K shares at avg. $59.58$126K
CECO
CECO ENVIRONMENTAL CORP
Mar 16, 2026
Award(A)
Stock Option (right to buy)
Direct
17.6K shares-
CECO
CECO ENVIRONMENTAL CORP
Mar 15, 2026
Tax Payment(F)
Direct
29.5K shares at avg. $54.85$1.6M
CECO
CECO ENVIRONMENTAL CORP
Mar 15, 2026
Award(A)
Direct
75.1K shares-
CECO
CECO ENVIRONMENTAL CORP
Mar 7, 2026
Tax Payment(F)
Direct
3.6K shares at avg. $52.53$187K
CECO
CECO ENVIRONMENTAL CORP
Sep 22, 2025
Exercise(M)
Direct
98.1K shares at avg. $12.72$1.2M
CECO
CECO ENVIRONMENTAL CORP
Sep 22, 2025
Sale(S)
Direct
98.1K shares at avg. $50.45$4.9M
CECO
CECO ENVIRONMENTAL CORP
Sep 19, 2025
Sale(S)
Direct
700 shares at avg. $51.15$36K
CECO
CECO ENVIRONMENTAL CORP
Sep 19, 2025
Exercise(M)
Direct
101.9K shares at avg. $12.72$1.3M
CECO
CECO ENVIRONMENTAL CORP
Sep 19, 2025
Sale(S)
Direct
16.2K shares at avg. $50.38$816K
CECO
CECO ENVIRONMENTAL CORP
Sep 19, 2025
Sale(S)
Direct
85K shares at avg. $49.10$4.2M
CECO
CECO ENVIRONMENTAL CORP
Sep 18, 2025
Exercise(M)
Direct
100K shares at avg. $12.72$1.3M
CECO
CECO ENVIRONMENTAL CORP
Sep 18, 2025
Sale(S)
Direct
100K shares at avg. $51.30$5.1M
CECO
CECO ENVIRONMENTAL CORP
Jun 4, 2025
Award(A)
Restricted Stock Units
Direct
150K shares-
CECO
CECO ENVIRONMENTAL CORP
Apr 1, 2025
Tax Payment(F)
Direct
3.6K shares at avg. $23.09$84K
CECO
CECO ENVIRONMENTAL CORP
Mar 31, 2025
Tax Payment(F)
Direct
2.1K shares at avg. $22.80$48K
CECO
CECO ENVIRONMENTAL CORP
Mar 17, 2025
Award(A)
Stock Options (right to buy)
Direct
67.3K shares-
CECO
CECO ENVIRONMENTAL CORP
Mar 15, 2025
Award(A)
Direct
202.7K shares-
CECO
CECO ENVIRONMENTAL CORP
Mar 15, 2025
Tax Payment(F)
Direct
75.8K shares at avg. $23.25$1.8M
CECO
CECO ENVIRONMENTAL CORP
Mar 7, 2025
Tax Payment(F)
Direct
3.5K shares at avg. $24.24$85K
CECO
CECO ENVIRONMENTAL CORP
Jul 6, 2024
Tax Payment(F)
Direct
9.3K shares at avg. $28.46$264K
CECO
CECO ENVIRONMENTAL CORP
Apr 1, 2024
Tax Payment(F)
Direct
3.6K shares at avg. $23.00$83K
CECO
CECO ENVIRONMENTAL CORP
Mar 31, 2024
Tax Payment(F)
Direct
2.1K shares at avg. $23.02$49K
CECO
CECO ENVIRONMENTAL CORP
Mar 15, 2024
Award(A)
Direct
76.3K shares-
CECO
CECO ENVIRONMENTAL CORP
Mar 15, 2024
Award(A)
Direct
128.7K shares-

		Type	Shares	Price		Ownership
Mar 31, 2026	CECO CECO ENVIRONMENTAL CORP	Tax Payment(F)	2,110	$59.58	$125,714	Direct
Mar 16, 2026	CECO CECO ENVIRONMENTAL CORP	Award(A) Stock Option (right to buy)	17,563	-	-	Direct
Mar 15, 2026	CECO CECO ENVIRONMENTAL CORP	Tax Payment(F)	29,535	$54.85	$1,619,995	Direct
Mar 15, 2026	CECO CECO ENVIRONMENTAL CORP	Award(A)	75,055	-	$0	Direct
Mar 7, 2026	CECO CECO ENVIRONMENTAL CORP	Tax Payment(F)	3,557	$52.53	$186,849	Direct
Sep 22, 2025	CECO CECO ENVIRONMENTAL CORP	Exercise(M)	98,101	$12.72	$1,247,845	Direct
Sep 22, 2025	CECO CECO ENVIRONMENTAL CORP	Sale(S)	98,101	$50.45	$4,949,127	Direct
Sep 19, 2025	CECO CECO ENVIRONMENTAL CORP	Sale(S)	700	$51.15	$35,808	Direct
Sep 19, 2025	CECO CECO ENVIRONMENTAL CORP	Exercise(M)	101,899	$12.72	$1,296,155	Direct
Sep 19, 2025	CECO CECO ENVIRONMENTAL CORP	Sale(S)	16,199	$50.38	$816,157	Direct
Sep 19, 2025	CECO CECO ENVIRONMENTAL CORP	Sale(S)	85,000	$49.10	$4,173,704	Direct
Sep 18, 2025	CECO CECO ENVIRONMENTAL CORP	Exercise(M)	100,000	$12.72	$1,272,000	Direct
Sep 18, 2025	CECO CECO ENVIRONMENTAL CORP	Sale(S)	100,000	$51.30	$5,130,140	Direct
Jun 4, 2025	CECO CECO ENVIRONMENTAL CORP	Award(A) Restricted Stock Units	150,000	-	-	Direct
Apr 1, 2025	CECO CECO ENVIRONMENTAL CORP	Tax Payment(F)	3,618	$23.09	$83,540	Direct
Mar 31, 2025	CECO CECO ENVIRONMENTAL CORP	Tax Payment(F)	2,110	$22.80	$48,108	Direct
Mar 17, 2025	CECO CECO ENVIRONMENTAL CORP	Award(A) Stock Options (right to buy)	67,347	-	-	Direct
Mar 15, 2025	CECO CECO ENVIRONMENTAL CORP	Award(A)	202,705	-	-	Direct
Mar 15, 2025	CECO CECO ENVIRONMENTAL CORP	Tax Payment(F)	75,778	$23.25	$1,761,839	Direct
Mar 7, 2025	CECO CECO ENVIRONMENTAL CORP	Tax Payment(F)	3,526	$24.24	$85,470	Direct
Jul 6, 2024	CECO CECO ENVIRONMENTAL CORP	Tax Payment(F)	9,281	$28.46	$264,137	Direct
Apr 1, 2024	CECO CECO ENVIRONMENTAL CORP	Tax Payment(F)	3,617	$23.00	$83,191	Direct
Mar 31, 2024	CECO CECO ENVIRONMENTAL CORP	Tax Payment(F)	2,110	$23.02	$48,572	Direct
Mar 15, 2024	CECO CECO ENVIRONMENTAL CORP	Award(A)	76,337	-	$0	Direct
Mar 15, 2024	CECO CECO ENVIRONMENTAL CORP	Award(A)	128,678	-	$0	Direct

1-25 of 33 transactions

About Gleason Todd R

Gleason Todd R (SEC CIK 0001571235) files insider reports with the SEC as Chief Executive Officer of CECO ENVIRONMENTAL CORP (CECO).

Signal8 holds 9 ownership filings by Gleason Todd R, all Form 4s, filed between Dec 12, 2024 and Apr 2, 2026. Those filings report 33 transactions, from Jul 6, 2021 to Mar 31, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Gleason Todd R's filings is in ADDISON, TX.

Recent filings by Gleason Todd R

Mar 31, 2026: Tax withholding of CECO shares (Form 4, code F).
Mar 16, 2026: Grant or award of CECO derivative securities (Form 4, code A).
Mar 15, 2026: Tax withholding of CECO shares (Form 4, code F).
Mar 15, 2026: Grant or award of CECO shares (Form 4, code A).
Mar 7, 2026: Tax withholding of CECO shares (Form 4, code F).

Other insiders filing for CECO ENVIRONMENTAL CORP (CECO)

Johansson Peter K., SVP, Chief Financial Officer
Harris-Peterson Candace, Chief Human Resources Officer
Kovachev Kiril, Chief Accounting Officer
DEZWIREK JASON, Director
SACHS VALERIE GENTILE, Director
WALLMAN RICHARD F, Director

How to read Form 4 transaction codes