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$CECO

$80.17 +$1.70 (2.17%)

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Insider Transactions

Insider Transaction Summary

TODD S NELSON

527,485 shares

Net: 0 B/S: -

Todd R Gleason

450,688 shares

Net: +74,315 B/S: 1.39

RICHARD F WALLMAN

229,909 shares

Net: +16,000 B/S: ∞

Jeffrey David Ayers

227,052 shares

Net: 0 B/S: -

JASON DEZWIREK

210,383 shares

Net: -63,302 B/S: -

Ashish R Ghia

199,148 shares

Net: 0 B/S: -

Matthew Eckl

190,454 shares

Net: 0 B/S: -

John Robert Kline

188,517 shares

Net: 0 B/S: -

Andrew Hurst

183,452 shares

Net: 0 B/S: -

Jeffrey Lang

146,029 shares

Net: 0 B/S: -

Dennis Sadlowski

136,700 shares

Net: 0 B/S: -

David C. Czeszewski

131,079 shares

Net: 0 B/S: -

David B Liner

118,080 shares

Net: 0 B/S: -

Jonathan Pollack

108,001 shares

Net: 0 B/S: -

DONALD WRIGHT

104,246 shares

Net: 0 B/S: -

VALERIE GENTILE SACHS

102,144 shares

Net: 0 B/S: -

Claudio A Mannarino

89,830 shares

Net: -7,759 B/S: -

Ramesh Nuggihalli

73,904 shares

Net: 0 B/S: -

Joycelynn Watkins-Asiyanbi

73,178 shares

Net: -1,554 B/S: -

Peter K. Johansson

70,726 shares

Net: +40,535 B/S: ∞

ERIC MICHAEL GOLDBERG

69,343 shares

Net: 0 B/S: -

Munish Nanda

62,031 shares

Net: -11,218 B/S: -

Paul M Gohr

54,564 shares

Net: 0 B/S: -

Chasity Henry

48,900 shares

Net: 0 B/S: -

SETH RUDIN

26,546 shares

Net: 0 B/S: -

Alyson Noel Gregory

23,019 shares

Net: +10,869 B/S: ∞

Arthur Cape

21,376 shares

Net: 0 B/S: -

Edward J Prajzner

20,906 shares

Net: 0 B/S: -

ROBERT E JR KNOWLING

20,311 shares

Net: 0 B/S: -

LAURIE SIEGEL

19,918 shares

Net: 0 B/S: -

Kiril Kovachev

16,261 shares

Net: +567 B/S: ∞

Benton Lowell Cook

5,000 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
TODD S NELSON	527,485	0	-
Todd R Gleason	450,688	+74,315	1.39
RICHARD F WALLMAN	229,909	+16,000	∞
Jeffrey David Ayers	227,052	0	-
JASON DEZWIREK	210,383	-63,302	-
Ashish R Ghia	199,148	0	-
Matthew Eckl	190,454	0	-
John Robert Kline	188,517	0	-
Andrew Hurst	183,452	0	-
Jeffrey Lang	146,029	0	-
Dennis Sadlowski	136,700	0	-
David C. Czeszewski	131,079	0	-
David B Liner	118,080	0	-
Jonathan Pollack	108,001	0	-
DONALD WRIGHT	104,246	0	-
VALERIE GENTILE SACHS	102,144	0	-
Claudio A Mannarino	89,830	-7,759	-
Ramesh Nuggihalli	73,904	0	-
Joycelynn Watkins-Asiyanbi	73,178	-1,554	-
Peter K. Johansson	70,726	+40,535	∞
ERIC MICHAEL GOLDBERG	69,343	0	-
Munish Nanda	62,031	-11,218	-
Paul M Gohr	54,564	0	-
Chasity Henry	48,900	0	-
SETH RUDIN	26,546	0	-
Alyson Noel Gregory	23,019	+10,869	∞
Arthur Cape	21,376	0	-
Edward J Prajzner	20,906	0	-
ROBERT E JR KNOWLING	20,311	0	-
LAURIE SIEGEL	19,918	0	-
Kiril Kovachev	16,261	+567	∞
Benton Lowell Cook	5,000	0	-

Individual Transactions

May 01, 2026

Munish Nanda

Open Market Sale

Change: -11,218

Price: $74.00

Shares: 62,031

Value: -$830,145

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Munish Nanda	May 04	Open Market Sale (S) Market Sale	62,031	-11,218	$74.00	-$830,145

April 29, 2026

RICHARD F WALLMAN

Open Market Purchase

Change: +10,000

Price: $73.25

Shares: 229,909

Value: +$732,500

Insider	Filing Date	Transaction	Shares	Change	Price	Value
RICHARD F WALLMAN	May 01	Open Market Purchase (P) Market Purchase	229,909	+10,000	$73.25	+$732,500

March 31, 2026

Todd R Gleason

Tax Payment

Change: -2,110

Price: $59.58

Shares: 450,688

Value: -$125,713

Peter K. Johansson

Tax Payment

Change: -653

Price: $59.58

Shares: 70,726

Value: -$38,905

Alyson Noel Gregory

Tax Payment

Change: -175

Price: $59.58

Shares: 23,019

Value: -$10,426

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Todd R Gleason	Apr 02	Tax Payment (F) Tax Payment	450,688	-2,110	$59.58	-$125,713
Peter K. Johansson	Apr 02	Tax Payment (F) Tax Payment	70,726	-653	$59.58	-$38,905
Alyson Noel Gregory	Apr 02	Tax Payment (F) Tax Payment	23,019	-175	$59.58	-$10,426

March 17, 2026

Alyson Noel Gregory

Tax Payment

Change: -139

Price: $57.06

Shares: 23,194

Value: -$7,931

Kiril Kovachev

Tax Payment

Change: -346

Price: $57.06

Shares: 16,261

Value: -$19,742

Peter K. Johansson

Tax Payment

Change: -1,570

Price: $57.06

Shares: 71,379

Value: -$89,584

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Alyson Noel Gregory	Mar 17	Tax Payment (F) Tax Payment	23,194	-139	$57.06	-$7,931
Kiril Kovachev	Mar 17	Tax Payment (F) Tax Payment	16,261	-346	$57.06	-$19,742
Peter K. Johansson	Mar 17	Tax Payment (F) Tax Payment	71,379	-1,570	$57.06	-$89,584

March 16, 2026

Alyson Noel Gregory

Grant/Award Acquisition

Change: +3,155

Price: $0.00

Shares: 23,333

Value: +$0

Kiril Kovachev

Grant/Award Acquisition

Change: +1,753

Price: $0.00

Shares: 16,607

Value: +$0

Peter K. Johansson

Grant/Award Acquisition

Change: +3,944

Price: $0.00

Shares: 72,949

Value: +$0

Todd R Gleason

Grant/Award Acquisition

Change: +17,563

Price: $0.00

Shares: 17,563

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Alyson Noel Gregory	Mar 17	Grant/Award Acquisition (A) Compensation/Award	23,333	+3,155	$0.00	+$0
Kiril Kovachev	Mar 17	Grant/Award Acquisition (A) Compensation/Award	16,607	+1,753	$0.00	+$0
Peter K. Johansson	Mar 17	Grant/Award Acquisition (A) Compensation/Award	72,949	+3,944	$0.00	+$0
Todd R Gleason	Mar 17	Grant/Award Acquisition (A) Compensation/Award	17,563	+17,563	$0.00	+$0

March 15, 2026

Alyson Noel Gregory

Tax Payment

Change: -150

Price: $54.50

Shares: 20,178

Value: -$8,175

Kiril Kovachev

Tax Payment

Change: -380

Price: $54.50

Shares: 14,854

Value: -$20,710

Peter K. Johansson

Tax Payment

Change: -4,967

Price: $54.85

Shares: 70,736

Value: -$272,439

Peter K. Johansson

Grant/Award Acquisition

Change: +16,083

Price: $0.00

Shares: 75,703

Value: +$0

Todd R Gleason

Tax Payment

Change: -29,535

Price: $54.85

Shares: 452,798

Value: -$1,619,994

Todd R Gleason

Grant/Award Acquisition

Change: +75,055

Price: $0.00

Shares: 482,333

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Alyson Noel Gregory	Mar 17	Tax Payment (F) Tax Payment	20,178	-150	$54.50	-$8,175
Kiril Kovachev	Mar 17	Tax Payment (F) Tax Payment	14,854	-380	$54.50	-$20,710
Peter K. Johansson	Mar 17	Tax Payment (F) Tax Payment	70,736	-4,967	$54.85	-$272,439
Peter K. Johansson	Mar 17	Grant/Award Acquisition (A) Compensation/Award	75,703	+16,083	$0.00	+$0
Todd R Gleason	Mar 17	Tax Payment (F) Tax Payment	452,798	-29,535	$54.85	-$1,619,994
Todd R Gleason	Mar 17	Grant/Award Acquisition (A) Compensation/Award	482,333	+75,055	$0.00	+$0

March 07, 2026

Alyson Noel Gregory

Tax Payment

Change: -287

Price: $52.53

Shares: 20,328

Value: -$15,076

Todd R Gleason

Tax Payment

Change: -3,557

Price: $52.53

Shares: 407,278

Value: -$186,849

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Alyson Noel Gregory	Mar 09	Tax Payment (F) Tax Payment	20,328	-287	$52.53	-$15,076
Todd R Gleason	Mar 09	Tax Payment (F) Tax Payment	407,278	-3,557	$52.53	-$186,849