CECO insider buying and SEC filings, explained
Ceco Environmental Corp. · CIK 3197
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- TXSE
- Industry (SIC)
- Industrial & Commercial Fans & Blowers & Air Purifing Equip
- State of incorporation
- DE
- Fiscal year end
- Dec 31
Insider activity in the last 12 months
Bought
$2.6M
Insiders who bought
1
Sold (not marked 10b5-1)
$10.3M
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Jun 24–25, 2026 | Sale | Jason Dezwirek (Director) sold 68,000 shares indirectly (by entity) between Jun 24 and Jun 25 at about $96.95 ($6.6M). Holdings by entity down 34% to 132,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 26, 2026 |
| Jun 24, 2026 | Sale | Peter K. Johansson (CFO) sold 30,000 shares at about $96.49 ($2.9M). Holdings down 42% to 40,746 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 26, 2026 |
| Jun 1, 2026 | Purchase (code P) | Richard F. Wallman (Director) bought 20,000 shares indirectly (by spouse) at about $76.85 ($1.5M), reported as a purchase (code P). Holdings by spouse up 23% to 105,500 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 3, 2026 |
| May 1, 2026 | Sale | Munish Nanda (Director) sold 11,218 shares at about $74.00 ($830K). Holdings down 15% to 62,031 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 4, 2026 |
| Apr 29, 2026 | Purchase (code P) | Richard F. Wallman (Director) bought 15,000 shares directly and indirectly (by spouse) at about $73.43 ($1.1M), reported as a purchase (code P). Direct holdings up 5% to 229,909 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 1, 2026 |
24 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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