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CECO Environmental Corp. 2025-2026 Proxy Voting Records

Compiled from SEC Form N-PX filings and CECO Environmental Corp.’s Form 8-K, filed 2026-05-28 (Item 5.07 on EDGAR). Page generated 02 October 2026.

23Reported items
299Asset managers
3,717Fund votes
2026-05-27Meeting date

Proxy season: 2023-2024 2024-2025 2025-2026

Explore CECO Environmental Corp. in the interactive database Compare manager voting policies

Official 2025-2026 meeting results reported by CECO Environmental Corp.

These tallies are CECO Environmental Corp.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed 2026-05-28 (Item 5.07, “Submission of Matters to a Vote of Security Holders”). They cover every share voted at the meeting, not just the funds that file Form N-PX.

CECO Environmental Corp. — official shareholder meeting results, meeting held 2026-05-27
Ballot item	For	Against	Abstain	Withheld	Broker non-votes	Outcome
Elect Director: Jason DeZwirek	29,105,504	563,205	8,260	--	3,651,477	Majority: yes
Elect Director: Todd Gleason	29,425,442	244,111	7,416	--	3,651,477	Majority: yes
Elect Director: Robert E. Knowling, Jr.	29,484,835	86,250	105,844	--	3,651,477	Majority: yes
Elect Director: Claudio A. Mannarino	29,421,081	250,168	5,720	--	3,651,477	Majority: yes
Elect Director: Munish Nanda	29,447,863	219,409	9,697	--	3,651,477	Majority: yes
Elect Director: Valerie Gentile Sachs	28,646,518	995,444	35,007	--	3,651,477	Majority: yes
Elect Director: Laurie A. Siegel	29,064,318	606,928	5,723	--	3,651,477	Majority: yes
Elect Director: Richard F. Wallman	29,556,782	108,181	12,006	--	3,651,477	Majority: yes

Source: CECO Environmental Corp., Form 8-K, filed with the SEC on 2026-05-28 — read the filing on EDGAR.

How asset managers voted at the CECO Environmental Corp. 2025-2026 meeting

Each item below shows how the 299 asset managers that disclosed a CECO Environmental Corp. vote in their SEC Form N-PX filings actually voted. Share totals are the shares those managers' funds voted, summed across every fund they report. These are reported items, not a count of the ballot: fund filings describe one ballot item in different words. Two descriptions are shown as one item only on evidence — the same text (or one cut short of the other), the same director nominee, or a match to the same row of CECO Environmental Corp.’s own Form 8-K tally — never because they merely read alike. A description that could not be joined that way is listed on its own, so one ballot item can appear more than once.

1. To approve, on an advisory basis, the compensation of CECO's named executive officers.

SECTION 14A SAY-ON-PAY VOTES

Meeting held 2026-05-27.

Combines 3 wordings of this item as funds reported it.

99.4% fund support · no official result

FOR 99.2%

The 149 asset managers below cast 99.4% of the shares they voted on this item FOR (5,161,975 for, 30,417 against).

FOR: 5,161,975 (99.3%)AGAINST: 30,417 (0.6%)ABSTAIN: 3,044 (0.1%)NOT VOTED: 3,983 (0.1%)

Largest asset managers voting on “To approve, on an advisory basis, the compensation of CECO's named executive officers.” at CECO Environmental Corp., 2025-2026
Asset manager	For	Vote
BlackRock	1,334,942	For
Charles Schwab	495,642	For
NEEDHAM FUNDS INC	400,000	For
EMERALD ADVISERS, LLC	295,912	For
RBB FUND, INC.	241,182	For
MARTIN & CO INC /TN/	210,202	For
Calamos	199,401	For
Robeco Schweiz AG	193,904	For
Northern Trust	188,097	For
PROFESSIONALLY MANAGED PORTFOLIOS	157,280	For
EMERALD MUTUAL FUND ADVISERS TRUST	139,887	For
Russell Investments	111,149	For
LKCM Funds	111,030	For
Alberta Investment Management Corp	94,494	For
TRUST FOR PROFESSIONAL MANAGERS	77,311	For
Pier Capital, LLC	76,802	For
SILVERCREST ASSET MANAGEMENT GROUP LLC	69,531	For
Jackson National	56,322	For
Moran Wealth Management, LLC	54,821	For
ENVESTNET ASSET MANAGEMENT INC	53,459	For
MARSHALL WACE, LLP	51,352	For
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	50,729	For
Loomis Sayles	48,440	For
Janney Montgomery Scott LLC	45,242	For
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	44,885	For

Showing the 25 largest of 149 asset managers. See all 149 in the interactive database.

2. Advisory Vote on Executive Compensation. To approve, on a non-binding advisory basis, the compensation of CECO's named executive officers (the "CECO say-on-pay proposal");

SECTION 14A SAY-ON-PAY VOTES

Meeting held 2026-05-27.

Combines 7 wordings of this item as funds reported it.

98% fund support · no official result

FOR 98%

The 146 asset managers below cast 98% of the shares they voted on this item FOR (28,073,788 for, 538,853 against).

FOR: 28,073,788 (98.1%)AGAINST: 538,853 (1.9%)ABSTAIN: 624 (0.0%)

Largest asset managers voting on “Advisory Vote on Executive Compensation. To approve, on a non-binding advisory basis, the compensation of CECO” at CECO Environmental Corp., 2025-2026
Asset manager	For	Against	Vote
Fidelity	5,238,018	0	For
T. Rowe Price	3,759,577	0	For
American Century	2,661,887	0	For
Capital Group	2,110,160	0	For
Vanguard	1,808,007	0	For
Janus Henderson	1,487,320	0	For
Thrivent	1,272,421	0	For
Royce	861,885	0	For
GEODE CAPITAL MANAGEMENT, LLC	853,731	0	For
JANUS INVESTMENT FUND	707,296	0	For
State Street	599,135	0	For
Allspring	411,696	0	For
DRIEHAUS CAPITAL MANAGEMENT LLC	398,010	0	For
Legal & General Investment Management Ltd	0	357,789	Against
LORD, ABBETT & CO. LLC	312,938	0	For
Dimensional	283,013	0	For
First Eagle Investment Management, LLC	242,411	0	For
Lord Abbett	217,568	0	For
BESSEMER INVESTMENT MANAGEMENT LLC	215,278	0	For
Loomis Sayles	212,251	0	For
FIRST EAGLE FUNDS	212,064	0	For
ROCKEFELLER & CO. LLC	208,955	0	For
OSTERWEIS CAPITAL MANAGEMENT INC	208,002	0	For
Amundi	0	168,859	Against
First Trust	151,628	0	For

Showing the 25 largest of 146 asset managers. See all 146 in the interactive database.

3. CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying joint proxy statement/prospectus to serve until the next annual meeting of stockholders and until their successors have been duly elected and qualified (the "CECO director election proposal"): Jason DeZwirek

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2026-05-27.

Combines 5 wordings of this item as funds reported it.

98% Majority: yes · of votes cast

FOR 98%

FOR: 29,105,504AGAINST: 563,205

CECO Environmental Corp.’s own tally for this item (“Elect Director: Jason DeZwirek”): 29,105,504 for, 563,205 against, per its Form 8-K filed 2026-05-28 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 35,840,781 outstanding shares: 81% for, 2% against (83% of the company cast a for/against vote).

The 90 asset managers below cast 99.9% of the shares they voted on this item FOR (15,239,595 for, 1,640 against).

FOR 99.9%

FOR: 15,239,595 (100.0%)AGAINST: 1,640 (0.0%)ABSTAIN: 2,503 (0.0%)

Largest asset managers voting on “CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying ” at CECO Environmental Corp., 2025-2026
Asset manager	For	Against	Vote
Fidelity	2,971,555	0	For
Vanguard	1,558,919	1	For
T. Rowe Price	1,488,462	0	For
American Century	1,214,505	0	For
Capital Group	1,055,080	0	For
Royce	710,729	0	For
JANUS INVESTMENT FUND	707,296	0	For
Thrivent	635,008	0	For
BlackRock	607,118	0	For
NEEDHAM FUNDS INC	400,000	0	For
RBB FUND, INC.	290,326	0	For
Charles Schwab	247,808	0	For
Lord Abbett	217,568	0	For
FIRST EAGLE FUNDS	212,064	0	For
Allspring	199,338	0	For
Dimensional	184,095	0	For
Calamos	178,699	0	For
PROFESSIONALLY MANAGED PORTFOLIOS	157,280	0	For
First Trust	151,628	0	For
DWS	144,230	0	For
Principal	141,842	0	For
AIG/SunAmerica	138,410	0	For
OBERWEIS FUNDS	129,708	0	For
Empower	120,336	0	For
LKCM Funds	111,030	0	For

Showing the 25 largest of 90 asset managers. See all 90 in the interactive database.

4. CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying joint proxy statement/prospectus to serve until the next annual meeting of stockholders and until their successors have been duly elected and qualified (the "CECO director election proposal"): Todd Gleason

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2026-05-27.

Combines 4 wordings of this item as funds reported it.

99.1% Majority: yes · of votes cast

FOR 99.1%

FOR: 29,425,442AGAINST: 244,111

CECO Environmental Corp.’s own tally for this item (“Elect Director: Todd Gleason”): 29,425,442 for, 244,111 against, per its Form 8-K filed 2026-05-28 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 35,840,781 outstanding shares: 82% for, 0.7% against (83% of the company cast a for/against vote).

The 90 asset managers below cast 100% of the shares they voted on this item FOR (15,241,235 for, 0 against).

FOR 99.9%

FOR: 15,241,235 (100.0%)ABSTAIN: 2,503 (0.0%)

Largest asset managers voting on “CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying ” at CECO Environmental Corp., 2025-2026
Asset manager	For	Vote
Fidelity	2,971,555	For
Vanguard	1,558,920	For
T. Rowe Price	1,488,462	For
American Century	1,214,505	For
Capital Group	1,055,080	For
Royce	710,729	For
JANUS INVESTMENT FUND	707,296	For
Thrivent	635,008	For
BlackRock	607,118	For
NEEDHAM FUNDS INC	400,000	For
RBB FUND, INC.	290,326	For
Charles Schwab	247,808	For
Lord Abbett	217,568	For
FIRST EAGLE FUNDS	212,064	For
Allspring	199,338	For
Dimensional	184,095	For
Calamos	178,699	For
PROFESSIONALLY MANAGED PORTFOLIOS	157,280	For
First Trust	151,628	For
DWS	144,230	For
Principal	141,842	For
AIG/SunAmerica	138,410	For
OBERWEIS FUNDS	129,708	For
Empower	120,336	For
LKCM Funds	111,030	For

Showing the 25 largest of 90 asset managers. See all 90 in the interactive database.

5. CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying joint proxy statement/prospectus to serve until the next annual meeting of stockholders and until their successors have been duly elected and qualified (the "CECO director election proposal"): Robert E. Knowling, Jr.

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2026-05-27.

Combines 4 wordings of this item as funds reported it.

99.7% Majority: yes · of votes cast

FOR 99.7%

FOR: 29,484,835AGAINST: 86,250

CECO Environmental Corp.’s own tally for this item (“Elect Director: Robert E. Knowling, Jr.”): 29,484,835 for, 86,250 against, per its Form 8-K filed 2026-05-28 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 35,840,781 outstanding shares: 82% for, 0.3% against (83% of the company cast a for/against vote).

The 90 asset managers below cast 99.9% of the shares they voted on this item FOR (15,237,684 for, 3,551 against).

FOR 99.9%

FOR: 15,237,684 (100.0%)AGAINST: 3,551 (0.0%)ABSTAIN: 2,503 (0.0%)

Largest asset managers voting on “CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying ” at CECO Environmental Corp., 2025-2026
Asset manager	For	Against	Vote
Fidelity	2,971,555	0	For
Vanguard	1,558,920	0	For
T. Rowe Price	1,484,911	3,551	For
American Century	1,214,505	0	For
Capital Group	1,055,080	0	For
Royce	710,729	0	For
JANUS INVESTMENT FUND	707,296	0	For
Thrivent	635,008	0	For
BlackRock	607,118	0	For
NEEDHAM FUNDS INC	400,000	0	For
RBB FUND, INC.	290,326	0	For
Charles Schwab	247,808	0	For
Lord Abbett	217,568	0	For
FIRST EAGLE FUNDS	212,064	0	For
Allspring	199,338	0	For
Dimensional	184,095	0	For
Calamos	178,699	0	For
PROFESSIONALLY MANAGED PORTFOLIOS	157,280	0	For
First Trust	151,628	0	For
DWS	144,230	0	For
Principal	141,842	0	For
AIG/SunAmerica	138,410	0	For
OBERWEIS FUNDS	129,708	0	For
Empower	120,336	0	For
LKCM Funds	111,030	0	For

Showing the 25 largest of 90 asset managers. See all 90 in the interactive database.

6. CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying joint proxy statement/prospectus to serve until the next annual meeting of stockholders and until their successors have been duly elected and qualified (the "CECO director election proposal"): Claudio A. Mannarino

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2026-05-27.

Combines 4 wordings of this item as funds reported it.

99.1% Majority: yes · of votes cast

FOR 99.1%

FOR: 29,421,081AGAINST: 250,168

CECO Environmental Corp.’s own tally for this item (“Elect Director: Claudio A. Mannarino”): 29,421,081 for, 250,168 against, per its Form 8-K filed 2026-05-28 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 35,840,781 outstanding shares: 82% for, 0.7% against (83% of the company cast a for/against vote).

The 90 asset managers below cast 99.9% of the shares they voted on this item FOR (15,239,596 for, 1,639 against).

FOR 99.9%

FOR: 15,239,596 (100.0%)AGAINST: 1,639 (0.0%)ABSTAIN: 2,503 (0.0%)

Largest asset managers voting on “CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying ” at CECO Environmental Corp., 2025-2026
Asset manager	For	Vote
Fidelity	2,971,555	For
Vanguard	1,558,920	For
T. Rowe Price	1,488,462	For
American Century	1,214,505	For
Capital Group	1,055,080	For
Royce	710,729	For
JANUS INVESTMENT FUND	707,296	For
Thrivent	635,008	For
BlackRock	607,118	For
NEEDHAM FUNDS INC	400,000	For
RBB FUND, INC.	290,326	For
Charles Schwab	247,808	For
Lord Abbett	217,568	For
FIRST EAGLE FUNDS	212,064	For
Allspring	199,338	For
Dimensional	184,095	For
Calamos	178,699	For
PROFESSIONALLY MANAGED PORTFOLIOS	157,280	For
First Trust	151,628	For
DWS	144,230	For
Principal	141,842	For
AIG/SunAmerica	138,410	For
OBERWEIS FUNDS	129,708	For
Empower	120,336	For
LKCM Funds	111,030	For

Showing the 25 largest of 90 asset managers. See all 90 in the interactive database.

7. CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying joint proxy statement/prospectus to serve until the next annual meeting of stockholders and until their successors have been duly elected and qualified (the "CECO director election proposal"): Munish Nanda

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2026-05-27.

Combines 4 wordings of this item as funds reported it.

99.2% Majority: yes · of votes cast

FOR 99.2%

FOR: 29,447,863AGAINST: 219,409

CECO Environmental Corp.’s own tally for this item (“Elect Director: Munish Nanda”): 29,447,863 for, 219,409 against, per its Form 8-K filed 2026-05-28 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 35,840,781 outstanding shares: 82% for, 0.7% against (83% of the company cast a for/against vote).

The 90 asset managers below cast 100% of the shares they voted on this item FOR (15,241,235 for, 0 against).

FOR 99.9%

FOR: 15,241,235 (100.0%)ABSTAIN: 2,503 (0.0%)

Largest asset managers voting on “CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying ” at CECO Environmental Corp., 2025-2026
Asset manager	For	Vote
Fidelity	2,971,555	For
Vanguard	1,558,920	For
T. Rowe Price	1,488,462	For
American Century	1,214,505	For
Capital Group	1,055,080	For
Royce	710,729	For
JANUS INVESTMENT FUND	707,296	For
Thrivent	635,008	For
BlackRock	607,118	For
NEEDHAM FUNDS INC	400,000	For
RBB FUND, INC.	290,326	For
Charles Schwab	247,808	For
Lord Abbett	217,568	For
FIRST EAGLE FUNDS	212,064	For
Allspring	199,338	For
Dimensional	184,095	For
Calamos	178,699	For
PROFESSIONALLY MANAGED PORTFOLIOS	157,280	For
First Trust	151,628	For
DWS	144,230	For
Principal	141,842	For
AIG/SunAmerica	138,410	For
OBERWEIS FUNDS	129,708	For
Empower	120,336	For
LKCM Funds	111,030	For

Showing the 25 largest of 90 asset managers. See all 90 in the interactive database.

8. CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying joint proxy statement/prospectus to serve until the next annual meeting of stockholders and until their successors have been duly elected and qualified (the "CECO director election proposal"): Valerie Gentile Sachs

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2026-05-27.

Combines 4 wordings of this item as funds reported it.

97% Majority: yes · of votes cast

FOR 97%

FOR: 28,646,518AGAINST: 995,444

CECO Environmental Corp.’s own tally for this item (“Elect Director: Valerie Gentile Sachs”): 28,646,518 for, 995,444 against, per its Form 8-K filed 2026-05-28 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 35,840,781 outstanding shares: 80% for, 3% against (83% of the company cast a for/against vote).

The 90 asset managers below cast 99.9% of the shares they voted on this item FOR (15,206,971 for, 5,255 against).

FOR 99.7%

FOR: 15,206,971 (99.8%)AGAINST: 5,255 (0.0%)ABSTAIN: 31,512 (0.2%)

Largest asset managers voting on “CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying ” at CECO Environmental Corp., 2025-2026
Asset manager	For	Against	Vote
Fidelity	2,971,555	0	For
Vanguard	1,557,742	1,178	For
T. Rowe Price	1,488,462	0	For
American Century	1,214,505	0	For
Capital Group	1,055,080	0	For
Royce	710,729	0	For
JANUS INVESTMENT FUND	707,296	0	For
Thrivent	635,008	0	For
BlackRock	607,118	0	For
NEEDHAM FUNDS INC	400,000	0	For
RBB FUND, INC.	290,326	0	For
Charles Schwab	247,808	0	For
Lord Abbett	217,568	0	For
FIRST EAGLE FUNDS	212,064	0	For
Allspring	199,338	0	For
Dimensional	184,095	0	For
Calamos	178,699	0	For
PROFESSIONALLY MANAGED PORTFOLIOS	157,280	0	For
First Trust	151,628	0	For
DWS	144,230	0	For
Principal	141,842	0	For
AIG/SunAmerica	138,410	0	For
OBERWEIS FUNDS	129,708	0	For
Empower	120,336	0	For
LKCM Funds	111,030	0	For

Showing the 25 largest of 90 asset managers. See all 90 in the interactive database.

9. CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying joint proxy statement/prospectus to serve until the next annual meeting of stockholders and until their successors have been duly elected and qualified (the "CECO director election proposal"): Laurie A. Siegel

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2026-05-27.

Combines 4 wordings of this item as funds reported it.

98% Majority: yes · of votes cast

FOR 98%

FOR: 29,064,318AGAINST: 606,928

CECO Environmental Corp.’s own tally for this item (“Elect Director: Laurie A. Siegel”): 29,064,318 for, 606,928 against, per its Form 8-K filed 2026-05-28 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 35,840,781 outstanding shares: 81% for, 2% against (83% of the company cast a for/against vote).

The 90 asset managers below cast 99.9% of the shares they voted on this item FOR (15,241,234 for, 1 against).

FOR 99.9%

FOR: 15,241,234 (100.0%)AGAINST: 1 (0.0%)ABSTAIN: 2,503 (0.0%)

Largest asset managers voting on “CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying ” at CECO Environmental Corp., 2025-2026
Asset manager	For	Against	Vote
Fidelity	2,971,555	0	For
Vanguard	1,558,919	1	For
T. Rowe Price	1,488,462	0	For
American Century	1,214,505	0	For
Capital Group	1,055,080	0	For
Royce	710,729	0	For
JANUS INVESTMENT FUND	707,296	0	For
Thrivent	635,008	0	For
BlackRock	607,118	0	For
NEEDHAM FUNDS INC	400,000	0	For
RBB FUND, INC.	290,326	0	For
Charles Schwab	247,808	0	For
Lord Abbett	217,568	0	For
FIRST EAGLE FUNDS	212,064	0	For
Allspring	199,338	0	For
Dimensional	184,095	0	For
Calamos	178,699	0	For
PROFESSIONALLY MANAGED PORTFOLIOS	157,280	0	For
First Trust	151,628	0	For
DWS	144,230	0	For
Principal	141,842	0	For
AIG/SunAmerica	138,410	0	For
OBERWEIS FUNDS	129,708	0	For
Empower	120,336	0	For
LKCM Funds	111,030	0	For

Showing the 25 largest of 90 asset managers. See all 90 in the interactive database.

10. CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying joint proxy statement/prospectus to serve until the next annual meeting of stockholders and until their successors have been duly elected and qualified (the "CECO director election proposal"): Richard F. Wallman

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2026-05-27.

Combines 4 wordings of this item as funds reported it.

99.6% Majority: yes · of votes cast

FOR 99.6%

FOR: 29,556,782AGAINST: 108,181

CECO Environmental Corp.’s own tally for this item (“Elect Director: Richard F. Wallman”): 29,556,782 for, 108,181 against, per its Form 8-K filed 2026-05-28 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 35,840,781 outstanding shares: 82% for, 0.4% against (83% of the company cast a for/against vote).

The 90 asset managers below cast 99.8% of the shares they voted on this item FOR (15,221,375 for, 19,860 against).

FOR 99.8%

FOR: 15,221,375 (99.9%)AGAINST: 19,860 (0.1%)ABSTAIN: 2,503 (0.0%)

Largest asset managers voting on “CECO Director Election Proposal. To vote on a proposal to elect the eight directors named in the accompanying ” at CECO Environmental Corp., 2025-2026
Asset manager	For	Vote
Fidelity	2,971,555	For
Vanguard	1,558,920	For
T. Rowe Price	1,488,462	For
American Century	1,214,505	For
Capital Group	1,055,080	For
Royce	710,729	For
JANUS INVESTMENT FUND	707,296	For
Thrivent	635,008	For
BlackRock	607,118	For
NEEDHAM FUNDS INC	400,000	For
RBB FUND, INC.	290,326	For
Charles Schwab	247,808	For
Lord Abbett	217,568	For
FIRST EAGLE FUNDS	212,064	For
Allspring	199,338	For
Dimensional	184,095	For
Calamos	178,699	For
PROFESSIONALLY MANAGED PORTFOLIOS	157,280	For
First Trust	151,628	For
DWS	144,230	For
Principal	141,842	For
AIG/SunAmerica	138,410	For
OBERWEIS FUNDS	129,708	For
Empower	120,336	For
LKCM Funds	111,030	For

Showing the 25 largest of 90 asset managers. See all 90 in the interactive database.

11. CECO Equity Plan Proposal. To vote on a proposal to approve the CECO Environmental Corp. 2026 Equity and Incentive Compensation Plan (the "CECO equity plan proposal"); and

COMPENSATION

Meeting held 2026-05-27.

Combines 2 wordings of this item as funds reported it.

91% fund support · no official result

FOR 91%9%

The 57 asset managers below cast 91% of the shares they voted on this item FOR (11,725,247 for, 1,214,505 against).

FOR: 11,725,247 (90.6%)AGAINST: 1,214,505 (9.4%)

Largest asset managers voting on “CECO Equity Plan Proposal. To vote on a proposal to approve the CECO Environmental Corp. 2026 Equity and Incen” at CECO Environmental Corp., 2025-2026
Asset manager	For	Against	Vote
Fidelity	2,971,555	0	For
Vanguard	1,553,285	0	For
T. Rowe Price	1,488,462	0	For
American Century	0	1,214,505	Against
Capital Group	1,055,080	0	For
Royce	710,729	0	For
JANUS INVESTMENT FUND	707,296	0	For
Thrivent	635,008	0	For
Lord Abbett	217,568	0	For
FIRST EAGLE FUNDS	212,064	0	For
Allspring	199,338	0	For
Dimensional	184,095	0	For
First Trust	151,628	0	For
DWS	144,230	0	For
Principal	141,842	0	For
AIG/SunAmerica	138,410	0	For
OBERWEIS FUNDS	129,708	0	For
Empower	120,336	0	For
OLD WESTBURY FUNDS INC	107,639	0	For
DRIEHAUS MUTUAL FUNDS	102,160	0	For
Equitable	93,460	0	For
TIAA	78,951	0	For
OPTIMUM FUND TRUST	50,520	0	For
RBB FUND, INC.	49,194	0	For
Brighthouse	48,878	0	For

Showing the 25 largest of 57 asset managers. See all 57 in the interactive database.

12. Adjournment Proposal. To vote on a proposal to adjourn the CECO annual meeting, if necessary or appropriate, to solicit additional proxies if there are not sufficient votes to approve the CECO stock issuance proposal at the time of the CECO annual meeting (the "CECO adjournment proposal").

CORPORATE GOVERNANCE

Meeting held 2026-05-27.

Combines 2 wordings of this item as funds reported it.

88% fund support · no official result

FOR 88%12%

The 56 asset managers below cast 88% of the shares they voted on this item FOR (11,372,488 for, 1,547,376 against).

FOR: 11,372,488 (87.9%)AGAINST: 1,547,376 (12.0%)ABSTAIN: 19,860 (0.2%)

Largest asset managers voting on “Adjournment Proposal. To vote on a proposal to adjourn the CECO annual meeting, if necessary or appropriate, t” at CECO Environmental Corp., 2025-2026
Asset manager	For	Against	Abstain	Vote
Fidelity	2,971,555	0	0	For
Vanguard	1,553,285	0	0	For
T. Rowe Price	0	1,488,462	0	Against
American Century	1,214,505	0	0	For
Capital Group	1,055,080	0	0	For
Royce	710,729	0	0	For
JANUS INVESTMENT FUND	707,296	0	0	For
Thrivent	635,008	0	0	For
Lord Abbett	217,568	0	0	For
FIRST EAGLE FUNDS	212,064	0	0	For
Allspring	199,338	0	0	For
Dimensional	184,095	0	0	For
First Trust	151,628	0	0	For
DWS	144,230	0	0	For
Principal	141,842	0	0	For
AIG/SunAmerica	138,410	0	0	For
OBERWEIS FUNDS	129,708	0	0	For
Empower	120,336	0	0	For
OLD WESTBURY FUNDS INC	107,639	0	0	For
DRIEHAUS MUTUAL FUNDS	102,160	0	0	For
Equitable	73,600	0	19,860	For
TIAA	78,951	0	0	For
OPTIMUM FUND TRUST	50,520	0	0	For
RBB FUND, INC.	49,194	0	0	For
Brighthouse	48,878	0	0	For

Showing the 25 largest of 56 asset managers. See all 56 in the interactive database.

13. CECO Auditor Ratification Proposal. To vote on a proposal to ratify the appointment of Deloitte & Touche LLP as CECO's independent registered public accounting firm for fiscal year 2026 (the "CECO auditor ratification proposal").

AUDIT-RELATED

Meeting held 2026-05-27.

Combines 2 wordings of this item as funds reported it.

100% fund support · no official result

FOR 100%

The 56 asset managers below cast 100% of the shares they voted on this item FOR (12,939,724 for, 0 against).

FOR: 12,939,724 (100.0%)

Largest asset managers voting on “CECO Auditor Ratification Proposal. To vote on a proposal to ratify the appointment of Deloitte & Touche LLP a” at CECO Environmental Corp., 2025-2026
Asset manager	For	Vote
Fidelity	2,971,555	For
Vanguard	1,553,285	For
T. Rowe Price	1,488,462	For
American Century	1,214,505	For
Capital Group	1,055,080	For
Royce	710,729	For
JANUS INVESTMENT FUND	707,296	For
Thrivent	635,008	For
Lord Abbett	217,568	For
FIRST EAGLE FUNDS	212,064	For
Allspring	199,338	For
Dimensional	184,095	For
First Trust	151,628	For
DWS	144,230	For
Principal	141,842	For
AIG/SunAmerica	138,410	For
OBERWEIS FUNDS	129,708	For
Empower	120,336	For
OLD WESTBURY FUNDS INC	107,639	For
DRIEHAUS MUTUAL FUNDS	102,160	For
Equitable	93,460	For
TIAA	78,951	For
OPTIMUM FUND TRUST	50,520	For
RBB FUND, INC.	49,194	For
Brighthouse	48,878	For

Showing the 25 largest of 56 asset managers. See all 56 in the interactive database.

14. CECO Stock Issuance Proposal. To vote on a proposal to approve the issuance of shares of CECO's common stock, par value $0.01 per share ("CECO common stock"), constituting the stock consideration to be issued to stockholders of Thermon Group Holdings, Inc. ("Thermon") in the first merger contemplated by the Agreement and Plan of Merger, dated as of February 23, 2026, by and among CECO, Longhorn Me

EXTRAORDINARY TRANSACTIONS

Meeting held 2026-05-27.

Combines 2 wordings of this item as funds reported it.

100% fund support · no official result

FOR 99.8%

The 56 asset managers below cast 100% of the shares they voted on this item FOR (12,919,864 for, 0 against).

FOR: 12,919,864 (99.8%)ABSTAIN: 19,860 (0.2%)

Largest asset managers voting on “CECO Stock Issuance Proposal. To vote on a proposal to approve the issuance of shares of CECO's common stock, ” at CECO Environmental Corp., 2025-2026
Asset manager	For	Abstain	Vote
Fidelity	2,971,555	0	For
Vanguard	1,553,285	0	For
T. Rowe Price	1,488,462	0	For
American Century	1,214,505	0	For
Capital Group	1,055,080	0	For
Royce	710,729	0	For
JANUS INVESTMENT FUND	707,296	0	For
Thrivent	635,008	0	For
Lord Abbett	217,568	0	For
FIRST EAGLE FUNDS	212,064	0	For
Allspring	199,338	0	For
Dimensional	184,095	0	For
First Trust	151,628	0	For
DWS	144,230	0	For
Principal	141,842	0	For
AIG/SunAmerica	138,410	0	For
OBERWEIS FUNDS	129,708	0	For
Empower	120,336	0	For
OLD WESTBURY FUNDS INC	107,639	0	For
DRIEHAUS MUTUAL FUNDS	102,160	0	For
Equitable	73,600	19,860	For
TIAA	78,951	0	For
OPTIMUM FUND TRUST	50,520	0	For
RBB FUND, INC.	49,194	0	For
Brighthouse	48,878	0	For

Showing the 25 largest of 56 asset managers. See all 56 in the interactive database.

15. CECO Stock Issuance Proposal. To APPROVE the issuance of shares of CECO's common stock to stockholders of Thermon Group Holdings, Inc. in the first merger contemplated by the Agreement and Plan of Merger, dated as of February 23, 2026, by and among CECO, Thermon, Longhorn Merger Sub, Inc., and Longhorn Merger Sub LLC.

CAPITAL STRUCTURE

Meeting held 2026-05-27.

100% fund support · no official result

FOR 100%

The 40 asset managers below cast 100% of the shares they voted on this item FOR (2,304,014 for, 0 against).

FOR: 2,304,014 (100.0%)

Largest asset managers voting on “CECO Stock Issuance Proposal. To APPROVE the issuance of shares of CECO's common stock to stockholders of Ther” at CECO Environmental Corp., 2025-2026
Asset manager	For	Vote
BlackRock	607,118	For
NEEDHAM FUNDS INC	400,000	For
Charles Schwab	247,808	For
RBB FUND, INC.	241,132	For
Calamos	178,699	For
PROFESSIONALLY MANAGED PORTFOLIOS	157,280	For
LKCM Funds	111,030	For
TRUST FOR PROFESSIONAL MANAGERS	77,311	For
Jackson National	56,322	For
Loomis Sayles	48,440	For
QUANTITATIVE MASTER SERIES LLC	33,071	For
Russell Investments	30,433	For
PFM Multi-Manager Series Trust	15,780	For
Global X	13,871	For
John Hancock	13,348	For
BUFFALO FUNDS	11,820	For
SEI	8,706	For
Northern Lights Fund Trust IV	8,628	For
MASTER INVESTMENT PORTFOLIO	6,521	For
Series Portfolios Trust	6,000	For
Bridge Builder Trust	5,666	For
Vanguard	5,635	For
Prudential/PGIM	4,600	For
Brighthouse	2,503	For
Venerable Variable Insurance Trust	2,178	For

Showing the 25 largest of 40 asset managers. See all 40 in the interactive database.

16. Adjournment Proposal. To APPROVE a proposal to adjourn the CECO annual meeting, if necessary or appropriate, to solicit additional proxies if there are not sufficient votes to approve the CECO stock issuance proposal at the time of the CECO annual meeting.

CORPORATE GOVERNANCE

Meeting held 2026-05-27.

99.7% fund support · no official result

FOR 99.6%

The 40 asset managers below cast 99.7% of the shares they voted on this item FOR (2,295,721 for, 5,790 against).

FOR: 2,295,721 (99.6%)AGAINST: 5,790 (0.3%)ABSTAIN: 2,503 (0.1%)

Largest asset managers voting on “Adjournment Proposal. To APPROVE a proposal to adjourn the CECO annual meeting, if necessary or appropriate, t” at CECO Environmental Corp., 2025-2026
Asset manager	For	Against	Abstain	Vote
BlackRock	607,118	0	0	For
NEEDHAM FUNDS INC	400,000	0	0	For
Charles Schwab	247,808	0	0	For
RBB FUND, INC.	241,132	0	0	For
Calamos	178,699	0	0	For
PROFESSIONALLY MANAGED PORTFOLIOS	157,280	0	0	For
LKCM Funds	111,030	0	0	For
TRUST FOR PROFESSIONAL MANAGERS	77,311	0	0	For
Jackson National	56,322	0	0	For
Loomis Sayles	48,440	0	0	For
QUANTITATIVE MASTER SERIES LLC	33,071	0	0	For
Russell Investments	30,433	0	0	For
PFM Multi-Manager Series Trust	15,780	0	0	For
Global X	13,871	0	0	For
John Hancock	7,563	5,785	0	For
BUFFALO FUNDS	11,820	0	0	For
SEI	8,706	0	0	For
Northern Lights Fund Trust IV	8,628	0	0	For
MASTER INVESTMENT PORTFOLIO	6,521	0	0	For
Series Portfolios Trust	6,000	0	0	For
Bridge Builder Trust	5,666	0	0	For
Vanguard	5,630	5	0	For
Prudential/PGIM	4,600	0	0	For
Brighthouse	0	0	2,503	Abstain
Venerable Variable Insurance Trust	2,178	0	0	For

Showing the 25 largest of 40 asset managers. See all 40 in the interactive database.

17. To approve the CECO Environmental Corp. 2026 Equity and Incentive Compensation Plan.

COMPENSATION

Meeting held 2026-05-27.

Combines 2 wordings of this item as funds reported it.

99.1% fund support · no official result

FOR 99.0%

The 36 asset managers below cast 99.1% of the shares they voted on this item FOR (2,055,366 for, 17,899 against).

FOR: 2,055,366 (99.0%)AGAINST: 17,899 (0.9%)ABSTAIN: 2,000 (0.1%)

Largest asset managers voting on “To approve the CECO Environmental Corp. 2026 Equity and Incentive Compensation Plan.” at CECO Environmental Corp., 2025-2026
Asset manager	For	Against	Abstain	Vote
BlackRock	607,118	0	0	For
NEEDHAM FUNDS INC	400,000	0	0	For
RBB FUND, INC.	241,132	0	0	For
Calamos	178,699	0	0	For
PROFESSIONALLY MANAGED PORTFOLIOS	157,280	0	0	For
LKCM Funds	111,030	0	0	For
TRUST FOR PROFESSIONAL MANAGERS	59,415	17,896	0	For
Pier Capital, LLC	76,802	0	0	For
Jackson National	56,322	0	0	For
Loomis Sayles	48,440	0	0	For
QUANTITATIVE MASTER SERIES LLC	33,071	0	0	For
PFM Multi-Manager Series Trust	15,780	0	0	For
John Hancock	13,348	0	0	For
BUFFALO FUNDS	11,820	0	0	For
Northern Lights Fund Trust IV	8,628	0	0	For
HARVEST MANAGEMENT LLC	8,072	0	0	For
MASTER INVESTMENT PORTFOLIO	6,521	0	0	For
Series Portfolios Trust	6,000	0	0	For
Bridge Builder Trust	5,666	0	0	For
Vanguard	2,558	3	0	For
Gabelli	0	0	2,000	Abstain
NORTHERN LIGHTS FUND TRUST III	1,475	0	0	For
Innovator ETFs Trust	1,113	0	0	For
EA Series Trust	1,066	0	0	For
Allianz	790	0	0	For

Showing the 25 largest of 36 asset managers. See all 36 in the interactive database.

18. To ratify the appointment of Deloitte & Touche LLP as CECO's independent registered public accounting firm for 2026.

AUDIT-RELATED

Meeting held 2026-05-27.

100% fund support · no official result

FOR 100%

The 31 asset managers below cast 100% of the shares they voted on this item FOR (1,989,125 for, 0 against).

FOR: 1,989,125 (100.0%)

Largest asset managers voting on “To ratify the appointment of Deloitte & Touche LLP as CECO's independent registered public accounting firm for” at CECO Environmental Corp., 2025-2026
Asset manager	For	Vote
BlackRock	607,118	For
NEEDHAM FUNDS INC	400,000	For
RBB FUND, INC.	241,132	For
Calamos	178,699	For
PROFESSIONALLY MANAGED PORTFOLIOS	157,280	For
LKCM Funds	111,030	For
TRUST FOR PROFESSIONAL MANAGERS	77,311	For
Jackson National	56,322	For
Loomis Sayles	48,440	For
QUANTITATIVE MASTER SERIES LLC	33,071	For
PFM Multi-Manager Series Trust	15,780	For
John Hancock	13,348	For
BUFFALO FUNDS	11,820	For
Northern Lights Fund Trust IV	8,628	For
MASTER INVESTMENT PORTFOLIO	6,521	For
Series Portfolios Trust	6,000	For
Bridge Builder Trust	5,666	For
Vanguard	2,562	For
Gabelli	2,000	For
NORTHERN LIGHTS FUND TRUST III	1,475	For
Innovator ETFs Trust	1,113	For
EA Series Trust	1,066	For
Allianz	790	For
RBB Fund Trust	611	For
Harbor ETF Trust	335	For

Showing the 25 largest of 31 asset managers. See all 31 in the interactive database.

19. To vote on a proposal to approve the CECO Environmental Corp. 2026 Equity and Incentive Compensation Plan (the "CECO equity plan proposal")

COMPENSATION

Meeting held 2026-05-27.

Combines 2 wordings of this item as funds reported it.

99% fund support · no official result

FOR 99%

The 10 asset managers below cast 99% of the shares they voted on this item FOR (310,289 for, 4,600 against).

FOR: 310,289 (98.5%)AGAINST: 4,600 (1.5%)

Largest asset managers voting on “To vote on a proposal to approve the CECO Environmental Corp. 2026 Equity and Incentive Compensation Plan (the” at CECO Environmental Corp., 2025-2026
Asset manager	For	Against	Vote
Charles Schwab	247,808	0	For
Russell Investments	30,433	0	For
Global X	13,871	0	For
SEI	8,706	0	For
Prudential/PGIM	0	4,600	Against
Vanguard	3,073	0	For
Brighthouse	2,503	0	For
Venerable Variable Insurance Trust	2,178	0	For
NEW COVENANT FUNDS	1,494	0	For
Nationwide	223	0	For

20. To vote on a proposal to ratify the appointment of Deloitte & Touche LLP as CECO's independent registered public accounting firm for fiscal year 2026 (the "CECO auditor ratification proposal").

AUDIT-RELATED

Meeting held 2026-05-27.

Combines 2 wordings of this item as funds reported it.

100% fund support · no official result

FOR 99.2%

The 10 asset managers below cast 100% of the shares they voted on this item FOR (312,386 for, 0 against).

FOR: 312,386 (99.2%)ABSTAIN: 2,503 (0.8%)

Largest asset managers voting on “To vote on a proposal to ratify the appointment of Deloitte & Touche LLP as CECO's independent registered publ” at CECO Environmental Corp., 2025-2026
Asset manager	For	Abstain	Vote
Charles Schwab	247,808	0	For
Russell Investments	30,433	0	For
Global X	13,871	0	For
SEI	8,706	0	For
Prudential/PGIM	4,600	0	For
Vanguard	3,073	0	For
Brighthouse	0	2,503	Abstain
Venerable Variable Insurance Trust	2,178	0	For
NEW COVENANT FUNDS	1,494	0	For
Nationwide	223	0	For

21. Advisory Vote to Ratify Named Executive Officers' Compensation

SECTION 14A SAY-ON-PAY VOTES

Meeting held 2026-05-27.

100% fund support · no official result

FOR 99.9%

The 6 asset managers below cast 100% of the shares they voted on this item FOR (332,494 for, 0 against).

FOR: 332,494 (100.0%)ABSTAIN: 80 (0.0%)

Largest asset managers voting on “Advisory Vote to Ratify Named Executive Officers' Compensation” at CECO Environmental Corp., 2025-2026
Asset manager	For	Abstain	Vote
APG Asset Management US Inc.	80,598	0	For
Granahan Investment Management, LLC	71,882	0	For
Local Pensions Partnership Investment Ltd	71,524	0	For
Panoramic Capital, LLC	60,554	0	For
CREDIT AGRICOLE S A	47,936	0	For
MANGROVE PARTNERS IM, LLC	0	80	Abstain

22. To approve, on an advisory basis, the compensation of the Company's named executive officers.

SECTION 14A SAY-ON-PAY VOTESMajority of the votes cast: yes

Meeting held 2025-05-20 (outside the 2025-2026 season's 1 July to 30 June window; reported in this season's filings).

97% Majority: yes · of votes cast

FOR 97%

FOR: 28,679,259AGAINST: 1,025,229

CECO Environmental Corp.’s own tally for this item (“(2) The Company's named executive officer compensation was approved, on an advisory basis, as follows:”): 28,679,259 for, 1,025,229 against, per its Form 8-K filed 2025-05-22 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 35,840,781 outstanding shares: 80% for, 3% against (83% of the company cast a for/against vote).

The 2 asset managers below cast 100% of the shares they voted on this item FOR (58,830 for, 0 against).

FOR 100%

FOR: 58,830 (100.0%)

Largest asset managers voting on “To approve, on an advisory basis, the compensation of the Company's named executive officers.” at CECO Environmental Corp., 2025-2026
Asset manager	For	Against	Abstain	Withheld	Vote
MARATHON CAPITAL MANAGEMENT	58,280	0	0	0	For
Hodges Capital Management Inc.	550	0	0	0	For

23. To recommend, on an advisory basis, the frequency of future advisory votes to approve named executive officer compensation.

SECTION 14A SAY-ON-PAY VOTES

Meeting held 2025-05-20 (outside the 2025-2026 season's 1 July to 30 June window; reported in this season's filings).

— fund support · no official result

1-YEAR 99.0%

No shares were cast for or against this item by the managers below — every disclosed position was an abstention or was not voted.

1-YEAR: 58,280 (99.1%)1 YEAR: 550 (0.9%)

Largest asset managers voting on “To recommend, on an advisory basis, the frequency of future advisory votes to approve named executive officer ” at CECO Environmental Corp., 2025-2026
Asset manager	For	Against	Abstain	Withheld	Vote
MARATHON CAPITAL MANAGEMENT	0	0	0	0	1-Year
Hodges Capital Management Inc.	0	0	0	0	1 Year

Largest CECO Environmental Corp. shareholders voting in 2025-2026

Ranked by the number of CECO Environmental Corp. shares each manager voted on the most widely held ballot item of the 2025-2026 meeting, shown as a share of the 35,840,781 shares outstanding at the time of that meeting.

Top CECO Environmental Corp. shareholders by shares voted, 2025-2026
#	Asset manager	% of shares outstanding
1	BlackRock	3.72%
2	Charles Schwab	1.38%
3	NEEDHAM FUNDS INC	1.12%
4	EMERALD ADVISERS, LLC	0.83%
5	RBB FUND, INC.	0.67%
6	MARTIN & CO INC /TN/	0.59%
7	Calamos	0.56%
8	Robeco Schweiz AG	0.54%
9	Northern Trust	0.52%
10	PROFESSIONALLY MANAGED PORTFOLIOS	0.44%

Reported CECO Environmental Corp. ownership

Positions disclosed to the SEC on Schedules 13D and 13G, Form 13F and the company’s own proxy statement (DEF 14A).

CECO Environmental Corp. beneficial owners on record for the 2025-2026 proxy season
Holder	% outstanding	Disclosure
Jason DeZwirek	11.71%	13D
FMR (Fidelity)	6.50%	13F
BlackRock	6.38%	13F
T. Rowe Price Investment Management, Inc.	6.01%	13G
American Century Investment Management, Inc.	5.83%	13G
Vanguard Group	4.97%	13F
Two Sigma	2.68%	13F
Dimensional Fund Advisors	2.52%	13F
Geode Capital	2.39%	13F
State Street	1.83%	13F

Percentages above are of 35,840,781 shares outstanding, as reported by CECO Environmental Corp. on its Form 10-Q dated 2026-03-31 (see the filing on EDGAR). This is the count contemporaneous with the 2025-2026 meeting, so the percentages are the ones that were true then, not ones restated against today’s share count.

About this page

Every figure above is derived from filings made with the US Securities and Exchange Commission: Form N-PX, in which registered investment companies and institutional managers disclose how they voted every proxy, and Form 8-K Item 5.07, in which the company reports its own meeting results. Shares outstanding are taken from CECO Environmental Corp.’s 10-Q dated 2026-03-31. This page is a static snapshot rebuilt weekly on 02 October 2026; a live search always shows the current data.

At CECO Environmental Corp.'s shareholder meeting held 2026-05-27, in the 2025-2026 proxy season, 299 asset managers reported how they voted in their SEC Form N-PX filings, covering 3,717 separate fund positions. Their filings are grouped here into 23 reported items; because filers word the same ballot item differently, that can be more than the number of items on the ballot. CECO Environmental Corp.'s own Form 8-K tally for this meeting is published below, but no row in it could be matched to the most widely held item, so this page states no certified outcome for that item. On that item — To approve, on an advisory basis, the compensation of CECO's named executive officers. — the reporting funds cast 99.4% of the shares they voted in favour (FOR divided by FOR plus AGAINST, the conventional basis for proxy support; abstentions, broker non-votes and unvoted shares are excluded because none of them took a side). That is the aggregate of those managers' own N-PX disclosures, not the company's certified result, and the funds are a subset of all shareholders.

CECO Environmental Corp. proxy season coverage: 2023-2024 · 2024-2025 · 2025-2026 (this page).