NASDAQ: CECO
Ceco Environmental Corp Stock Ownership - Who owns Ceco Environmental?

Insider buying vs selling

Have Ceco Environmental Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Candace HarrispetersonCHRO2026-07-15890$79.03
$70.34kSell
Kiril KovachevChief Accounting Officer2026-07-05460$82.15
$37.79kSell
Jason DezwirekDirector2026-06-2534,000$97.28
$3.31MSell
Jason DezwirekDirector2026-06-2434,000$96.61
$3.28MSell
Peter K. JohanssonSVP Chief Financial Officer2026-06-2430,000$96.49
$2.89MSell
Richard F. WallmanDirector2026-06-0120,000$76.85
$1.54MBuy
Munish NandaDirector2026-05-0111,218$74.00
$830.14kSell
Richard F. WallmanDirector2026-04-295,000$73.80
$368.99kBuy
Richard F. WallmanDirector2026-04-2910,000$73.25
$732.50kBuy
Todd R. GleasonChief Executive Officer2026-03-312,110$59.58
$125.71kSell

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Net Insider Buy/Sell (L12M) Ownership

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CECO Shareholders

What type of owners hold Ceco Environmental Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Jason Dezwirek15.10%8,846,011$704.05MInsider
Phillip Dezwirek11.39%6,670,962$530.94MInsider
Icarus Investment Corp 110.90%6,386,478$508.30MInsider
Sandler Revocable Trust Harvey6.75%3,953,806$314.68MInsider
Icarus Investment Corp1.98%1,161,770$92.47MInsider
Todd R. Gleason0.77%452,464$36.01MInsider
Richard F. Wallman0.58%338,852$26.97MInsider
Assenagon Asset Management Sa0.38%219,789$17.49MInstitution
Swedbank Ab0.35%203,000$16.16MInstitution
Jonathan Pollack0.34%198,501$15.80MInsider

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CECO vs Pollution & Treatment Control Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CECO0.09%50.69%Net SellingNet Selling
ATMU0.11%1.00%Net SellingNet Selling
FSS0.10%8.38%Net SellingNet Selling
PCT0.09%94.23%Net SellingNet Selling
ZWS0.09%14.93%Net SellingNet Selling

Ceco Environmental Stock Ownership FAQ

Who owns Ceco Environmental?

Ceco Environmental (NASDAQ: CECO) is owned by 0.09% institutional shareholders, 50.69% Ceco Environmental insiders, and 49.22% retail investors. Jason Dezwirek is the largest individual Ceco Environmental shareholder, owning 8.85M shares representing 15.10% of the company. Jason Dezwirek's Ceco Environmental shares are currently valued at $704.05M.

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