Hendrickson Gary E

Director at STEPAN CO · on record since Apr 22, 2009
Director at Polaris Inc. · on record since Apr 2, 2026
Director at VALSPAR CORP · on record since Apr 21, 2011
Director at James Hardie Industries plc · on record since Jun 16, 2026
Director at WATERS CORP /DE/ · on record since Sep 5, 2018
Director at AZEK Co Inc. · on record since Jun 18, 2020
Senior VP at VALSPAR CORP · on record since Oct 20, 2005

Insider trading activity of Hendrickson Gary E

Transactions on record: 328; since Oct 20, 2005

Open-market buys: 3; $1.5M

Open-market sells: 21; $27.1M

Companies traded: 6; last filing Oct 2, 2026

Figures computed from official regulatory filings — .

Companies where Hendrickson Gary E has traded

Polaris Inc.80 tx · $4.2M · Oct 2, 2026
James Hardie Industries plc2 tx · Sep 17, 2026
AZEK Co Inc.33 tx · $2.1M · Jul 2, 2025
WATERS CORP /DE/43 tx · $6M · May 9, 2022
VALSPAR CORP147 tx · $91.2M · Jun 5, 2017
STEPAN CO23 tx · $339.4K · Aug 1, 2011

Track record of Hendrickson Gary E

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Hendrickson Gary E

Co-insiders of Hendrickson Gary E

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Polaris Inc.Listing on record	Oct 2, 2026	Award	608.65	52.37 USD	$31.9K		SEC
James Hardie Industries plcListing on record	Sep 17, 2026	Award	1,140	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Polaris Inc.Listing on record	Jul 2, 2026	Award	492.43	64.73 USD	$31.9K		SEC
James Hardie Industries plcListing on record	Jun 16, 2026	Award	2,099	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Polaris Inc.Listing on record	May 1, 2026	Award	2,641	66.27 USD	$175K	Unusual size	SEC
Polaris Inc.Listing on record	Apr 2, 2026	Award	651.28	54.70 USD	$35.6K		SEC
Polaris Inc.Listing on record	Jan 5, 2026	Award	535.88	66.48 USD	$35.6K		SEC
Polaris Inc.Listing on record	Oct 2, 2025	Award	577.58	61.68 USD	$35.6K		SEC
AZEK Co Inc.Listing unverified	Jul 2, 2025	Other	-214,105	—	n/a (No price was disclosed in the filing)		SEC
AZEK Co Inc.Listing unverified	Jul 2, 2025	Other	-140,892	—	n/a (No price was disclosed in the filing)		SEC
Polaris Inc.Listing on record	Jul 2, 2025	Award	793.96	44.87 USD	$35.6K		SEC
AZEK Co Inc.Listing unverified	Jul 2, 2025	OtherD (derivative)	-564,439	—	n/a (No price was disclosed in the filing)		SEC
AZEK Co Inc.Listing unverified	Jul 2, 2025	Other	-21,356	—	n/a (No price was disclosed in the filing)		SEC
AZEK Co Inc.Listing unverified	Jun 5, 2025	Award	854	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Polaris Inc.Listing on record	May 5, 2025	Award	4,320	34.72 USD	$150K	Unusual size	SEC
Polaris Inc.Listing on record	Apr 3, 2025	Award	861.13	41.37 USD	$35.6K		SEC
AZEK Co Inc.Listing unverified	Mar 6, 2025	Award	5,191	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Polaris Inc.Listing on record	Jan 3, 2025	Award	631.87	56.38 USD	$35.6K		SEC
AZEK Co Inc.Listing unverified	Dec 11, 2024	Award	795	54.25 USD	$43.1K		SEC
Polaris Inc.Listing on record	Oct 2, 2024	Award	430.41	82.77 USD	$35.6K		SEC
AZEK Co Inc.Listing unverified	Sep 11, 2024	Award	782	41.80 USD	$32.7K		SEC
Polaris Inc.Listing on record	Jul 2, 2024	Award	473.04	75.31 USD	$35.6K		SEC
AZEK Co Inc.Listing unverified	Jun 17, 2024	Award	753	47.06 USD	$35.4K		SEC
AZEK Co Inc.Listing unverified	Jun 13, 2024	Award	679	45.14 USD	$30.7K		SEC
Polaris Inc.Listing on record	Apr 29, 2024	Award	1,801	83.28 USD	$150K	Unusual size	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Polaris Inc.Listing on record	Oct 2, 2026	Award	608.65	52.37 USD	$31.9K		SEC
James Hardie Industries plcListing on record	Sep 17, 2026	Award	1,140	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Polaris Inc.Listing on record	Jul 2, 2026	Award	492.43	64.73 USD	$31.9K		SEC
James Hardie Industries plcListing on record	Jun 16, 2026	Award	2,099	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Polaris Inc.Listing on record	May 1, 2026	Award	2,641	66.27 USD	$175K	Unusual size	SEC
Polaris Inc.Listing on record	Apr 2, 2026	Award	651.28	54.70 USD	$35.6K		SEC
Polaris Inc.Listing on record	Jan 5, 2026	Award	535.88	66.48 USD	$35.6K		SEC
Polaris Inc.Listing on record	Oct 2, 2025	Award	577.58	61.68 USD	$35.6K		SEC
AZEK Co Inc.Listing unverified	Jul 2, 2025	Other	-214,105	—	n/a (No price was disclosed in the filing)		SEC
AZEK Co Inc.Listing unverified	Jul 2, 2025	Other	-140,892	—	n/a (No price was disclosed in the filing)		SEC
Polaris Inc.Listing on record	Jul 2, 2025	Award	793.96	44.87 USD	$35.6K		SEC
AZEK Co Inc.Listing unverified	Jul 2, 2025	OtherD (derivative)	-564,439	—	n/a (No price was disclosed in the filing)		SEC
AZEK Co Inc.Listing unverified	Jul 2, 2025	Other	-21,356	—	n/a (No price was disclosed in the filing)		SEC
AZEK Co Inc.Listing unverified	Jun 5, 2025	Award	854	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Polaris Inc.Listing on record	May 5, 2025	Award	4,320	34.72 USD	$150K	Unusual size	SEC
Polaris Inc.Listing on record	Apr 3, 2025	Award	861.13	41.37 USD	$35.6K		SEC
AZEK Co Inc.Listing unverified	Mar 6, 2025	Award	5,191	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Polaris Inc.Listing on record	Jan 3, 2025	Award	631.87	56.38 USD	$35.6K		SEC
AZEK Co Inc.Listing unverified	Dec 11, 2024	Award	795	54.25 USD	$43.1K		SEC
Polaris Inc.Listing on record	Oct 2, 2024	Award	430.41	82.77 USD	$35.6K		SEC
AZEK Co Inc.Listing unverified	Sep 11, 2024	Award	782	41.80 USD	$32.7K		SEC
Polaris Inc.Listing on record	Jul 2, 2024	Award	473.04	75.31 USD	$35.6K		SEC
AZEK Co Inc.Listing unverified	Jun 17, 2024	Award	753	47.06 USD	$35.4K		SEC
AZEK Co Inc.Listing unverified	Jun 13, 2024	Award	679	45.14 USD	$30.7K		SEC
Polaris Inc.Listing on record	Apr 29, 2024	Award	1,801	83.28 USD	$150K	Unusual size	SEC