Edward J Prajzner

Insider

First SEC filing: Sept. 11, 2013 · Latest: Sept. 11, 2013

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 43 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

43 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 19, 2025	MG	F	1,303	$9.84	$12,822	121,720 Direct	-1.06%	Disposed	96.9% (price as of 2026-08-21)
March 19, 2025	MG	F	1,489	$10.00	$14,890	123,023 Direct	-1.20%	Disposed	93.7% (price as of 2026-08-21)
March 19, 2025	MG	F	626	$10.00	$6,260	124,512 Direct	-0.50%	Disposed	93.7% (price as of 2026-08-21)
March 5, 2025	MG	A	4,600	—	—	125,138 Direct	+3.82%	Acquired	(price as of 2026-08-21)
March 5, 2025	MG	A	22,689	—	—	120,538 Direct	+23.19%	Acquired	(price as of 2026-08-21)
Jan. 6, 2025	MG	F	2,756	$9.06	$24,969	97,849 Direct	-2.74%	Disposed	113.8% (price as of 2026-08-21)
April 3, 2024	MG	F	417	$9.30	$3,878	100,605 Direct	-0.41%	Disposed	108.3% (price as of 2026-08-21)
April 3, 2024	MG	F	838	$9.31	$7,802	101,022 Direct	-0.82%	Disposed	108.1% (price as of 2026-08-21)
Feb. 28, 2024	MG	A	17,500	—	—	101,860 Direct	+20.74%	Acquired	(price as of 2026-08-21)
Jan. 2, 2024	MG	F	3,398	$7.28	$24,737	84,360 Direct	-3.87%	Disposed	166.1% (price as of 2026-08-21)
March 30, 2023	MG	F	417	$6.65	$2,773	87,758 Direct	-0.47%	Disposed	191.3% (price as of 2026-08-21)
March 17, 2023	MG	J	18,321	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 17, 2023	MG	F	2,267	$5.58	$12,650	88,175 Direct	-2.51%	Disposed	247.2% (price as of 2026-08-21)
March 17, 2023	MG	F	576	$5.62	$3,237	90,442 Direct	-0.63%	Disposed	244.7% (price as of 2026-08-21)
March 16, 2023	MG	A	15,000	—	—	91,018 Direct	+19.73%	Acquired	(price as of 2026-08-21)
Jan. 3, 2023	MG	F	1,468	$4.93	$7,237	76,018 Direct	-1.89%	Disposed	293.0% (price as of 2026-08-21)
March 25, 2022	MG	F	491	$6.85	$3,363	77,486 Direct	-0.63%	Disposed	182.8% (price as of 2026-08-21)
March 25, 2022	MG	F	417	$6.32	$2,635	77,977 Direct	-0.53%	Disposed	206.5% (price as of 2026-08-21)
March 23, 2022	MG	F	576	$6.79	$3,911	78,394 Direct	-0.73%	Disposed	185.3% (price as of 2026-08-21)
March 22, 2022	MG	A	18,321	—	—	18,321 Direct	—	Acquired	(price as of 2026-08-21)
March 22, 2022	MG	A	12,214	—	—	78,970 Direct	+18.30%	Acquired	(price as of 2026-08-21)
March 14, 2022	MG	C	9,110	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 14, 2022	MG	C	9,110	—	—	66,756 Direct	+15.80%	Acquired	(price as of 2026-08-21)
March 14, 2022	MG	A	23,942	—	—	57,646 Direct	+71.04%	Acquired	(price as of 2026-08-21)
Jan. 6, 2022	MG	F	977	$7.43	$7,259	33,704 Direct	-2.82%	Disposed	160.8% (price as of 2026-08-21)
March 29, 2021	MG	F	640	$10.99	$7,034	34,681 Direct	-1.81%	Disposed	76.3% (price as of 2026-08-21)
March 24, 2021	MG	A	6,073	—	—	35,321 Direct	+20.76%	Acquired	(price as of 2026-08-21)
March 24, 2021	MG	A	9,110	—	—	9,110 Direct	—	Acquired	(price as of 2026-08-21)
March 16, 2021	MG	A	8,400	—	—	29,248 Direct	+40.29%	Acquired	(price as of 2026-08-21)
March 16, 2021	MG	A	7,156	—	—	20,848 Direct	+52.26%	Acquired	(price as of 2026-08-21)
March 16, 2021	MG	A	8,400	—	—	29,248 Direct	+40.29%	Acquired	(price as of 2026-08-21)
March 16, 2021	MG	A	7,156	—	—	20,848 Direct	+52.26%	Acquired	(price as of 2026-08-21)
Jan. 7, 2021	MG	F	218	$7.76	$1,692	13,692 Direct	-1.57%	Disposed	149.7% (price as of 2026-08-21)
April 1, 2020	MG	F	328	$3.78	$1,240	13,910 Direct	-2.30%	Disposed	412.5% (price as of 2026-08-21)
March 27, 2020	MG	A	9,320	—	—	14,238 Direct	+189.51%	Acquired	(price as of 2026-08-21)
March 15, 2019	MG	A	4,918	—	—	4,918 Direct	—	Acquired	(price as of 2026-08-21)
May 16, 2017	CECO	A	12,403	—	—	12,403 Direct	—	Acquired	(price as of 2026-08-21)
May 16, 2017	CECO	A	8,406	—	—	20,906 Direct	+67.25%	Acquired	(price as of 2026-08-21)
Jan. 4, 2016	CECO	A	25,000	—	—	25,000 Direct	—	Acquired	(price as of 2026-08-21)
Sept. 4, 2015	CECO	A	12,500	—	—	12,500 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 2, 2015	CECO	A	25,000	—	—	25,000 Direct	—	Acquired	(price as of 2026-08-21)
May 23, 2014	CECO	A	25,000	—	—	25,000 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 30, 2014	CECO	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-21)
Jan. 7, 2014	CECO	S	502	$16.25	$8,158	0 Indirect	-100.00%	Disposed	348.2% (price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
March 17, 2023	MG	Performance Restricted Stock Units	Common Stock (18,321)	$0.00	—	18,321	Disposed
March 22, 2022	MG	Performance Restricted Stock Units	Common Stock (18,321)	$0.00	—	18,321	Acquired
March 14, 2022	MG	Performance Restricted Stock Units	Common Stock (9,110)	$0.00	—	9,110	Disposed
March 24, 2021	MG	Performance Restricted Stock Units	Common Stock (9,110)	$0.00	—	9,110	Acquired
May 16, 2017	CECO	Stock Option (right to buy)	Common Stock (12,403)	$9.16	May 16, 2027	12,403	Acquired
Jan. 4, 2016	CECO	Stock Option (right to buy)	Common Stock (25,000)	$7.36	Jan. 4, 2026	25,000	Acquired
Jan. 2, 2015	CECO	Stock Option (right to buy)	Common Stock (25,000)	$15.38	Jan. 2, 2025	25,000	Acquired
May 23, 2014	CECO	Stock Option (right to buy)	Common Stock (25,000)	$14.41	May 23, 2024	25,000	Acquired
Jan. 30, 2014	CECO	Stock Option (right to buy)	Common Stock (10,000)	$15.39	Jan. 30, 2024	10,000	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 2 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Sept. 11, 2013	CECO	Common Stock	502	Indirect
Sept. 11, 2013	CECO	Stock Option (right to buy)→ Common Stock (15,000)	15,000	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

CECO

EVP

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2017	$178,846	—	—	—	—	—	$193,490	$482,335
2016	$300,730	$144,480	—	—	—	—	$24,475	$521,538
2015	$264,787	$100,000	—	—	—	—	$23,956	$685,613

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.