CECO ENVIRONMENTAL CORP (CECO)
Data as of , from SEC Form 4 filings.
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About CECO ENVIRONMENTAL CORP (CECO)
CECO ENVIRONMENTAL CORP is an SEC registrant, filing under CIK 0000003197, classified as industrial and commercial fans and blowers and air purifing equip. We track it alongside the rest of the Industrials sector.
CECO Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Tax withholding / forfeiture | 2 | 3,804 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
CECO insider transactions (Form 4)
2643 Form 4 filings on record, the earliest from Dec 12, 2024, newest first. Filing history page 2 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Richard F. Wallman | Open-market purchase | Common Stock | 3,000 | $46.93 | $141K | |
| Richard F. Wallman | Open-market purchase | Common Stock | 3,000 | $44.25 | $133K | |
| Richard F. Wallman | Open-market purchase | Common Stock | 1,500 | $44.25 | $66K | |
| Peter K. Johansson - Officer | Tax withholding / forfeiture | Common Stock | 2,302 | $44.61 | $103K | |
| Jason Dezwirek | Open-market sale | Common Stock | 43,685 | $43.09 | $1.88M | |
| Jason Dezwirek | Open-market sale | Common Stock | 21,986 | $42.34 | $931K | |
| Jason Dezwirek | Open-market sale | Common Stock | 4,329 | $41.36 | $179K | |
| Jason Dezwirek | Open-market sale | Common Stock | 19,617 | $43.79 | $859K | |
| Jason Dezwirek | Open-market sale | Common Stock | 10,383 | $43.07 | $447K | |
| Claudio A. Mannarino | Open-market sale | Common Stock | 7,759 | $41.98 | $326K | |
| Claudio A. Mannarino | Open-market sale | Common Stock | 11,801 | $41.25 | $487K | |
| Claudio A. Mannarino | Open-market sale | Common Stock | 440 | $40.41 | $18K | |
| Kiril Kovachev - Officer | Tax withholding / forfeiture | Common Stock | 460 | $30.00 | $14K | |
| Valerie Gentile Sachs | Grant or award | Common Stock | 9,072 | $0.00 | - | |
| Laurie Siegel | Grant or award | Common Stock | 6,300 | $0.00 | - | |
| Robert E. Knowling Jr. | Grant or award | Restricted Stock Units | 6,300 | $0.00 | - | |
| Richard F. Wallman | Grant or award | Common Stock | 9,792 | $0.00 | - | |
| Kiril Kovachev - Officer | Tax withholding / forfeiture | Common Stock | 457 | $28.46 | $13K | |
| Peter K. Johansson - Officer | Tax withholding / forfeiture | Common Stock | 1,803 | $13.28 | $24K | |
| Peter K. Johansson - Officer | Tax withholding / forfeiture | Common Stock | 921 | $23.02 | $21K | |
| Peter K. Johansson - Officer | Tax withholding / forfeiture | Common Stock | 2,544 | $28.20 | $72K | |
| Joycelynn Watkins-Asiyanbi - Officer | Tax withholding / forfeiture | Common Stock | 1,554 | $12.74 | $20K | |
| Joycelynn Watkins-Asiyanbi - Officer | Tax withholding / forfeiture | Common Stock | 543 | $13.28 | $7K | |
| Joycelynn Watkins-Asiyanbi - Officer | Tax withholding / forfeiture | Common Stock | 688 | $23.02 | $16K | |
| Joycelynn Watkins-Asiyanbi - Officer | Tax withholding / forfeiture | Common Stock | 1,554 | $27.20 | $42K | |
| Joycelynn Watkins-Asiyanbi - Officer | Tax withholding / forfeiture | Common Stock | 543 | $28.20 | $15K |
Recent CECO Form 144 notices of proposed sale
2An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR | |
| - | - | - | - |
Stock trades in CECO disclosed by members of the U.S. House in the last 12 months, newest first. Values are the ranges as filed.
| Member | Type | Traded | Disclosed | Value range | Owner | Days to disclose | Filing |
|---|---|---|---|---|---|---|---|
 Gilbert Ray Cisneros, Jr.Democrat, CA-31 | Purchase |
CECO insider trading FAQ
What is the latest insider trade for CECO?
CECO ENVIRONMENTAL CORP (CECO) had 2 insider filings in the last 90 days, with the most recent on 2026-08-18. The full record for CECO runs to 43 Form 4 filings, the earliest from 2024-12-12. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying CECO stock?
No insider purchases of CECO were filed in the last 90 days. 6 purchases are on record for this company.
How many insiders are selling CECO stock?
No insider sales of CECO were filed in the last 90 days. 17 sales are on record for this company.
Where can I see CECO SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects CECO Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Industrials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Peter K. Johansson view on EDGAR
- - Candace Harris-Peterson view on EDGAR
- - Kiril Kovachev view on EDGAR
- - Jason Dezwirek view on EDGAR
- - Peter K. Johansson view on EDGAR
- - Candace Harris-Peterson view on EDGAR
- - Valerie Gentile Sachs view on EDGAR
- - Richard F. Wallman view on EDGAR
- - Laurie Siegel view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Industrials
- Where CECO's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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- CECO on your watchlist
- Every CECO Form 4 filing on record
- Up to 3 months of CECO price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
