DEZWIREK JASON LOUIS

Director at CECO ENVIRONMENTAL CORP · on record since Jan 10, 2006
10% owner at CECO ENVIRONMENTAL CORP · on record since Jan 10, 2006
Director at API Technologies Corp. · on record since Nov 8, 2006
Secretary at API Technologies Corp. · on record since Nov 8, 2006
10% owner at API Technologies Corp. · on record since Nov 8, 2006
Secretary at CECO ENVIRONMENTAL CORP · on record since Dec 4, 2012
Former Dir, Sec & 10% owner at API Technologies Corp. · on record since Jan 9, 2013
Director at PERDOCEO EDUCATION Corp · on record since Jun 3, 2026

Insider trading activity of DEZWIREK JASON LOUIS

Transactions on record: 291; since Jun 21, 2004

Open-market buys: 194; $6M

Open-market sells: 64; $26.2M

Companies traded: 3; last filing Jun 26, 2026

Figures computed from official regulatory filings — .

Companies where DEZWIREK JASON LOUIS has traded

PERDOCEO EDUCATION Corp11 tx · $10.9M · Jun 26, 2026
CECO ENVIRONMENTAL CORP205 tx · $6T · Jun 10, 2022
API Technologies Corp.75 tx · $1.3T · Jan 9, 2013

Track record of DEZWIREK JASON LOUIS

Statistical track record

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Open-market buys: 199

Last buy: Aug 7, 2020

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Transaction history of DEZWIREK JASON LOUIS

Co-insiders of DEZWIREK JASON LOUIS

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
PERDOCEO EDUCATION CorpListing on record	Jun 26, 2026	Sell	-34,000	97.28 USD	$3.3M	Unusual size	SEC
PERDOCEO EDUCATION CorpListing on record	Jun 26, 2026	Sell	-34,000	96.61 USD	$3.3M	Unusual size	SEC
PERDOCEO EDUCATION CorpListing on record	Jun 3, 2026	Award	2,215	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PERDOCEO EDUCATION CorpListing on record	Aug 1, 2025	Sell	-4,329	41.36 USD	$179K	Unusual size	SEC
PERDOCEO EDUCATION CorpListing on record	Aug 1, 2025	Sell	-10,383	43.07 USD	$447.2K		SEC
PERDOCEO EDUCATION CorpListing on record	Aug 1, 2025	Sell	-43,685	43.09 USD	$1.9M	Unusual size	SEC
PERDOCEO EDUCATION CorpListing on record	Aug 1, 2025	Sell	-19,617	43.79 USD	$859K		SEC
PERDOCEO EDUCATION CorpListing on record	Aug 1, 2025	Sell	-21,986	42.34 USD	$930.9K	Unusual size	SEC
PERDOCEO EDUCATION CorpListing on record	Jun 5, 2025	Award	6,300	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PERDOCEO EDUCATION CorpListing on record	May 22, 2024	Award	5,712	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PERDOCEO EDUCATION CorpListing on record	Jun 7, 2023	Award	8,299	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	Jun 10, 2022	Award	11,941	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	May 26, 2021	Award	10,625	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	Aug 10, 2020	Buy	25,000	7.66 USD	$191.5K	conv 32First in 12mo	SEC
CECO ENVIRONMENTAL CORPListing on record	Aug 10, 2020	Buy	11,000	8.00 USD	$88K	conv 14	SEC
CECO ENVIRONMENTAL CORPListing on record	Jun 15, 2020	Award	11,667	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	Jun 6, 2019	Award	7,487	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	Jun 13, 2018	Award	11,218	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	Nov 9, 2017	Buy	50,000	5.80 USD	$290K	conv 59ClusterUnusual size	SEC
CECO ENVIRONMENTAL CORPListing on record	Aug 16, 2017	Buy	25,000	7.24 USD	$181K	conv 51First in 12mo	SEC
CECO ENVIRONMENTAL CORPListing on record	Aug 16, 2017	Buy	25,000	7.27 USD	$181.8K	conv 51First in 12mo	SEC
CECO ENVIRONMENTAL CORPListing on record	Aug 16, 2017	Buy	25,000	7.27 USD	$181.8K	conv 51First in 12mo	SEC
CECO ENVIRONMENTAL CORPListing on record	May 18, 2017	Award	7,642	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	Dec 9, 2016	OtherD (derivative)	-250,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	Dec 9, 2016	Other	250,000	9.07 USD	$2.3M		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
PERDOCEO EDUCATION CorpListing on record	Jun 26, 2026	Sell	-34,000	97.28 USD	$3.3M	Unusual size	SEC
PERDOCEO EDUCATION CorpListing on record	Jun 26, 2026	Sell	-34,000	96.61 USD	$3.3M	Unusual size	SEC
PERDOCEO EDUCATION CorpListing on record	Jun 3, 2026	Award	2,215	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PERDOCEO EDUCATION CorpListing on record	Aug 1, 2025	Sell	-4,329	41.36 USD	$179K	Unusual size	SEC
PERDOCEO EDUCATION CorpListing on record	Aug 1, 2025	Sell	-10,383	43.07 USD	$447.2K		SEC
PERDOCEO EDUCATION CorpListing on record	Aug 1, 2025	Sell	-43,685	43.09 USD	$1.9M	Unusual size	SEC
PERDOCEO EDUCATION CorpListing on record	Aug 1, 2025	Sell	-19,617	43.79 USD	$859K		SEC
PERDOCEO EDUCATION CorpListing on record	Aug 1, 2025	Sell	-21,986	42.34 USD	$930.9K	Unusual size	SEC
PERDOCEO EDUCATION CorpListing on record	Jun 5, 2025	Award	6,300	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PERDOCEO EDUCATION CorpListing on record	May 22, 2024	Award	5,712	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PERDOCEO EDUCATION CorpListing on record	Jun 7, 2023	Award	8,299	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	Jun 10, 2022	Award	11,941	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	May 26, 2021	Award	10,625	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	Aug 10, 2020	Buy	25,000	7.66 USD	$191.5K	conv 32First in 12mo	SEC
CECO ENVIRONMENTAL CORPListing on record	Aug 10, 2020	Buy	11,000	8.00 USD	$88K	conv 14	SEC
CECO ENVIRONMENTAL CORPListing on record	Jun 15, 2020	Award	11,667	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	Jun 6, 2019	Award	7,487	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	Jun 13, 2018	Award	11,218	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	Nov 9, 2017	Buy	50,000	5.80 USD	$290K	conv 59ClusterUnusual size	SEC
CECO ENVIRONMENTAL CORPListing on record	Aug 16, 2017	Buy	25,000	7.24 USD	$181K	conv 51First in 12mo	SEC
CECO ENVIRONMENTAL CORPListing on record	Aug 16, 2017	Buy	25,000	7.27 USD	$181.8K	conv 51First in 12mo	SEC
CECO ENVIRONMENTAL CORPListing on record	Aug 16, 2017	Buy	25,000	7.27 USD	$181.8K	conv 51First in 12mo	SEC
CECO ENVIRONMENTAL CORPListing on record	May 18, 2017	Award	7,642	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	Dec 9, 2016	OtherD (derivative)	-250,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CECO ENVIRONMENTAL CORPListing on record	Dec 9, 2016	Other	250,000	9.07 USD	$2.3M		SEC