CECO Environmental Corp. (CECO) Insider Trading

Over the last 3 months, CECO insiders made 3 open-market buys and 1 sale, a net purchase of $1.8M (SEC Form 4).

Insider Activity

Sentiment
76/100
Buys (3m)
3
Sells (3m)
1
Net (3m)
$1.8M
Insiders buying
Insider trades by month Buys Sells
Mar
Apr
Aug
Sep
May
Jun
Context3-month price +48.7%
DateInsiderTypeSharesPrice
Jun 3, 2026RICHEY VICTOR L JRdirectorGrant2,215—
Jun 3, 2026GEORGE MARCUS JdirectorGrant2,215—
Jun 3, 2026WALLMAN RICHARD FdirectorBuy20,000$76.85
Jun 3, 2026GEORGE MARCUS JdirectorGrant36,690—
Jun 3, 2026Harris-Peterson Candaceofficer: Chief Human Resources OfficerGrant625—
Jun 3, 2026KNOWLING ROBERT E JRdirectorGrant2,215—
Jun 3, 2026Harris-Peterson Candaceofficer: Chief Human Resources OfficerGrant6,313—
Jun 3, 2026WALLMAN RICHARD FdirectorGrant3,443—
Jun 3, 2026Mannarino Claudio AdirectorGrant1,107—
Jun 3, 2026Harris-Peterson Candaceofficer: Chief Human Resources OfficerGrant2,735—
Jun 3, 2026SIEGEL LAURIEdirectorGrant2,215—
Jun 3, 2026Mannarino Claudio AdirectorGrant1,108—
Jun 3, 2026DEZWIREK JASONdirectorGrant2,215—
Jun 3, 2026Nanda MunishdirectorGrant2,215—
Jun 3, 2026RICHEY VICTOR L JRdirectorGrant6,378—
Jun 3, 2026Harris-Peterson Candaceofficer: Chief Human Resources OfficerGrant4,679—
Jun 3, 2026SACHS VALERIE GENTILEdirectorGrant3,190—
Jun 3, 2026Harris-Peterson Candaceofficer: Chief Human Resources OfficerGrant3,133—
Jun 3, 2026Harris-Peterson Candaceofficer: Chief Human Resources OfficerGrant1,401—
May 4, 2026Nanda MunishdirectorSell11,218$74.00
May 1, 2026WALLMAN RICHARD FdirectorBuy10,000$73.25
May 1, 2026WALLMAN RICHARD FdirectorBuy5,000$73.80
Apr 2, 2026Johansson Peter K.officer: SVP, Chief Financial OfficerTax653$59.58
Apr 2, 2026Gregory Alyson Noelofficer: General CounselTax175$59.58
Apr 2, 2026Gleason Todd Rdirector, officer: Chief Executive OfficerTax2,110$59.58
Mar 17, 2026Gleason Todd Rdirector, officer: Chief Executive OfficerTax29,535$54.85
Mar 17, 2026Kovachev Kirilofficer: Chief Accounting OfficerTax346$57.06
Mar 17, 2026Gleason Todd Rdirector, officer: Chief Executive OfficerGrant75,055—
Mar 17, 2026Johansson Peter K.officer: SVP, Chief Financial OfficerGrant3,944—
Mar 17, 2026Johansson Peter K.officer: SVP, Chief Financial OfficerGrant16,083—

Source: CECO SEC Form 4 filings, latest Jun 3, 2026. For informational purposes only — not investment advice.

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